Enforce pricelist write checks and auto-restart on DB settings change

README.md

@@ -85,36 +85,13 @@ auth:
 go run ./cmd/qfs -migrate
 ```
 
-### Мигратор OPS -> проекты (preview/apply)
-
-Переносит квоты, чьи названия начинаются с `OPS-xxxx` (где `x` — цифра), в проект `OPS-xxxx`.
-Если проекта нет, он будет создан; если архивный — реактивирован.
-
-Сначала всегда смотрите preview:
-
-```bash
-go run ./cmd/migrate_ops_projects -config config.yaml
-```
-
-Применение изменений:
-
-```bash
-go run ./cmd/migrate_ops_projects -config config.yaml -apply
-```
-
-Без интерактивного подтверждения:
-
-```bash
-go run ./cmd/migrate_ops_projects -config config.yaml -apply -yes
-```
-
 ### Минимальные права БД для пользователя квотаций
 
 Если нужен пользователь, который может работать с конфигурациями, но не может создавать/удалять прайслисты:
 
 ```sql
 -- 1) Создать (или оставить существующего) пользователя
-CREATE USER IF NOT EXISTS 'quote_user'@'%' IDENTIFIED BY 'StrongPassword!';
+CREATE USER IF NOT EXISTS 'quote_user'@'%' IDENTIFIED BY 'DB_PASSWORD_PLACEHOLDER';
 
 -- 2) Сбросить лишние права (без пересоздания пользователя)
 REVOKE ALL PRIVILEGES, GRANT OPTION FROM 'quote_user'@'%';

cmd/migrate/main.go

@@ -74,7 +74,7 @@ func main() {
 	localCount := local.CountConfigurations()
 	log.Printf("Found %d configurations in local SQLite", localCount)
 
-	if *dryRun {
+		if *dryRun {
 		log.Println("\n[DRY RUN] Would migrate the following configurations:")
 		for _, c := range configs {
 			userName := c.OwnerUsername
@@ -117,7 +117,6 @@ func main() {
 		localConfig := &localdb.LocalConfiguration{
 			UUID:             c.UUID,
 			ServerID:         &c.ID,
-			ProjectUUID:      c.ProjectUUID,
 			Name:             c.Name,
 			Items:            localItems,
 			TotalPrice:       c.TotalPrice,

cmd/migrate_ops_projects/main.go

@@ -1,283 +0,0 @@
-package main
-
-import (
-	"bufio"
-	"flag"
-	"fmt"
-	"log"
-	"os"
-	"regexp"
-	"sort"
-	"strings"
-
-	"git.mchus.pro/mchus/quoteforge/internal/config"
-	"git.mchus.pro/mchus/quoteforge/internal/models"
-	"github.com/google/uuid"
-	"gorm.io/driver/mysql"
-	"gorm.io/gorm"
-	"gorm.io/gorm/logger"
-)
-
-type configRow struct {
-	ID            uint
-	UUID          string
-	OwnerUsername string
-	Name          string
-	ProjectUUID   *string
-}
-
-type migrationAction struct {
-	ConfigID          uint
-	ConfigUUID        string
-	ConfigName        string
-	OwnerUsername     string
-	TargetProjectName string
-	CurrentProject    string
-	NeedCreateProject bool
-	NeedReactivate    bool
-}
-
-func main() {
-	configPath := flag.String("config", "config.yaml", "path to config file")
-	apply := flag.Bool("apply", false, "apply migration (default is preview only)")
-	yes := flag.Bool("yes", false, "skip interactive confirmation (works only with -apply)")
-	flag.Parse()
-
-	cfg, err := config.Load(*configPath)
-	if err != nil {
-		log.Fatalf("failed to load config: %v", err)
-	}
-
-	db, err := gorm.Open(mysql.Open(cfg.Database.DSN()), &gorm.Config{
-		Logger: logger.Default.LogMode(logger.Silent),
-	})
-	if err != nil {
-		log.Fatalf("failed to connect database: %v", err)
-	}
-
-	if err := ensureProjectsTable(db); err != nil {
-		log.Fatalf("precheck failed: %v", err)
-	}
-
-	actions, existingProjects, err := buildPlan(db, cfg.Database.User)
-	if err != nil {
-		log.Fatalf("failed to build migration plan: %v", err)
-	}
-
-	printPlan(actions)
-	if len(actions) == 0 {
-		fmt.Println("Nothing to migrate.")
-		return
-	}
-
-	if !*apply {
-		fmt.Println("\nPreview complete. Re-run with -apply to execute.")
-		return
-	}
-
-	if !*yes {
-		ok, confirmErr := askForConfirmation()
-		if confirmErr != nil {
-			log.Fatalf("confirmation failed: %v", confirmErr)
-		}
-		if !ok {
-			fmt.Println("Aborted.")
-			return
-		}
-	}
-
-	if err := executePlan(db, actions, existingProjects); err != nil {
-		log.Fatalf("migration failed: %v", err)
-	}
-
-	fmt.Println("Migration completed successfully.")
-}
-
-func ensureProjectsTable(db *gorm.DB) error {
-	var count int64
-	if err := db.Raw("SELECT COUNT(*) FROM information_schema.tables WHERE table_schema = DATABASE() AND table_name = 'qt_projects'").Scan(&count).Error; err != nil {
-		return fmt.Errorf("checking qt_projects table: %w", err)
-	}
-	if count == 0 {
-		return fmt.Errorf("table qt_projects does not exist; run migration 009_add_projects.sql first")
-	}
-	return nil
-}
-
-func buildPlan(db *gorm.DB, fallbackOwner string) ([]migrationAction, map[string]*models.Project, error) {
-	var configs []configRow
-	if err := db.Table("qt_configurations").
-		Select("id, uuid, owner_username, name, project_uuid").
-		Find(&configs).Error; err != nil {
-		return nil, nil, fmt.Errorf("load configurations: %w", err)
-	}
-
-	codeRegex := regexp.MustCompile(`^(OPS-[0-9]{4})`)
-	owners := make(map[string]struct{})
-	projectNames := make(map[string]struct{})
-	type candidate struct {
-		config configRow
-		code   string
-		owner  string
-	}
-	candidates := make([]candidate, 0)
-
-	for _, cfg := range configs {
-		match := codeRegex.FindStringSubmatch(strings.TrimSpace(cfg.Name))
-		if len(match) < 2 {
-			continue
-		}
-		owner := strings.TrimSpace(cfg.OwnerUsername)
-		if owner == "" {
-			owner = strings.TrimSpace(fallbackOwner)
-		}
-		if owner == "" {
-			continue
-		}
-		code := match[1]
-		owners[owner] = struct{}{}
-		projectNames[code] = struct{}{}
-		candidates = append(candidates, candidate{config: cfg, code: code, owner: owner})
-	}
-
-	ownerList := setKeys(owners)
-	nameList := setKeys(projectNames)
-	existingProjects := make(map[string]*models.Project)
-	if len(ownerList) > 0 && len(nameList) > 0 {
-		var projects []models.Project
-		if err := db.Where("owner_username IN ? AND name IN ?", ownerList, nameList).Find(&projects).Error; err != nil {
-			return nil, nil, fmt.Errorf("load existing projects: %w", err)
-		}
-		for i := range projects {
-			p := projects[i]
-			existingProjects[projectKey(p.OwnerUsername, p.Name)] = &p
-		}
-	}
-
-	actions := make([]migrationAction, 0)
-	for _, c := range candidates {
-		key := projectKey(c.owner, c.code)
-		existing := existingProjects[key]
-
-		currentProject := ""
-		if c.config.ProjectUUID != nil {
-			currentProject = *c.config.ProjectUUID
-		}
-
-		if existing != nil && currentProject == existing.UUID {
-			continue
-		}
-
-		action := migrationAction{
-			ConfigID:          c.config.ID,
-			ConfigUUID:        c.config.UUID,
-			ConfigName:        c.config.Name,
-			OwnerUsername:     c.owner,
-			TargetProjectName: c.code,
-			CurrentProject:    currentProject,
-		}
-		if existing == nil {
-			action.NeedCreateProject = true
-		} else if !existing.IsActive {
-			action.NeedReactivate = true
-		}
-		actions = append(actions, action)
-	}
-
-	return actions, existingProjects, nil
-}
-
-func printPlan(actions []migrationAction) {
-	createCount := 0
-	reactivateCount := 0
-	for _, a := range actions {
-		if a.NeedCreateProject {
-			createCount++
-		}
-		if a.NeedReactivate {
-			reactivateCount++
-		}
-	}
-
-	fmt.Printf("Planned actions: %d\n", len(actions))
-	fmt.Printf("Projects to create: %d\n", createCount)
-	fmt.Printf("Projects to reactivate: %d\n", reactivateCount)
-	fmt.Println("\nDetails:")
-
-	for _, a := range actions {
-		extra := ""
-		if a.NeedCreateProject {
-			extra = " [create project]"
-		} else if a.NeedReactivate {
-			extra = " [reactivate project]"
-		}
-		current := a.CurrentProject
-		if current == "" {
-			current = "NULL"
-		}
-		fmt.Printf("- %s | owner=%s | \"%s\" | project: %s -> %s%s\n",
-			a.ConfigUUID, a.OwnerUsername, a.ConfigName, current, a.TargetProjectName, extra)
-	}
-}
-
-func askForConfirmation() (bool, error) {
-	fmt.Print("\nApply these changes? type 'yes' to continue: ")
-	reader := bufio.NewReader(os.Stdin)
-	line, err := reader.ReadString('\n')
-	if err != nil {
-		return false, err
-	}
-	return strings.EqualFold(strings.TrimSpace(line), "yes"), nil
-}
-
-func executePlan(db *gorm.DB, actions []migrationAction, existingProjects map[string]*models.Project) error {
-	return db.Transaction(func(tx *gorm.DB) error {
-		projectCache := make(map[string]*models.Project, len(existingProjects))
-		for k, v := range existingProjects {
-			cp := *v
-			projectCache[k] = &cp
-		}
-
-		for _, action := range actions {
-			key := projectKey(action.OwnerUsername, action.TargetProjectName)
-			project := projectCache[key]
-			if project == nil {
-				project = &models.Project{
-					UUID:          uuid.NewString(),
-					OwnerUsername: action.OwnerUsername,
-					Name:          action.TargetProjectName,
-					IsActive:      true,
-					IsSystem:      false,
-				}
-				if err := tx.Create(project).Error; err != nil {
-					return fmt.Errorf("create project %s for owner %s: %w", action.TargetProjectName, action.OwnerUsername, err)
-				}
-				projectCache[key] = project
-			} else if !project.IsActive {
-				if err := tx.Model(&models.Project{}).Where("uuid = ?", project.UUID).Update("is_active", true).Error; err != nil {
-					return fmt.Errorf("reactivate project %s (%s): %w", project.Name, project.UUID, err)
-				}
-				project.IsActive = true
-			}
-
-			if err := tx.Table("qt_configurations").Where("id = ?", action.ConfigID).Update("project_uuid", project.UUID).Error; err != nil {
-				return fmt.Errorf("move configuration %s to project %s: %w", action.ConfigUUID, project.UUID, err)
-			}
-		}
-
-		return nil
-	})
-}
-
-func setKeys(set map[string]struct{}) []string {
-	keys := make([]string, 0, len(set))
-	for k := range set {
-		keys = append(keys, k)
-	}
-	sort.Strings(keys)
-	return keys
-}
-
-func projectKey(owner, name string) string {
-	return owner + "||" + name
-}

cmd/qfs/main.go

@@ -14,13 +14,12 @@ import (
 	"path/filepath"
 	"runtime"
 	"strconv"
-	"strings"
 	"syscall"
 	"time"
 
 	qfassets "git.mchus.pro/mchus/quoteforge"
-	"git.mchus.pro/mchus/quoteforge/internal/appmeta"
 	"git.mchus.pro/mchus/quoteforge/internal/appstate"
+	"git.mchus.pro/mchus/quoteforge/internal/appmeta"
 	"git.mchus.pro/mchus/quoteforge/internal/config"
 	"git.mchus.pro/mchus/quoteforge/internal/db"
 	"git.mchus.pro/mchus/quoteforge/internal/handlers"
@@ -165,16 +164,6 @@ func main() {
 		slog.Info("migrations completed")
 	}
 
-	// Always apply SQL migrations on startup when database is available.
-	// This keeps schema in sync for long-running installations without manual steps.
-	if mariaDB != nil {
-		sqlMigrationsPath := filepath.Join("migrations")
-		if err := models.RunSQLMigrations(mariaDB, sqlMigrationsPath); err != nil {
-			slog.Error("startup SQL migrations failed", "path", sqlMigrationsPath, "error", err)
-			os.Exit(1)
-		}
-	}
-
 	gin.SetMode(cfg.Server.Mode)
 	restartSig := make(chan struct{}, 1)
 
@@ -449,7 +438,6 @@ func setupRouter(cfg *config.Config, local *localdb.LocalDB, connMgr *db.Connect
 	var alertService *alerts.Service
 	var pricelistService *pricelist.Service
 	var syncService *sync.Service
-	var projectService *services.ProjectService
 
 	// Sync service always uses ConnectionManager (works offline and online)
 	syncService = sync.NewService(connMgr, local)
@@ -477,81 +465,8 @@ func setupRouter(cfg *config.Config, local *localdb.LocalDB, connMgr *db.Connect
 	}
 
 	// Local-first configuration service (replaces old ConfigurationService)
-	projectService = services.NewProjectService(local)
 	configService := services.NewLocalConfigurationService(local, syncService, quoteService, isOnline)
 
-	// Data hygiene: remove empty nameless projects and ensure every configuration is attached to a project.
-	if removed, err := local.ConsolidateSystemProjects(); err == nil && removed > 0 {
-		slog.Info("consolidated duplicate local system projects", "removed", removed)
-	}
-	if removed, err := local.PurgeEmptyNamelessProjects(); err == nil && removed > 0 {
-		slog.Info("purged empty nameless local projects", "removed", removed)
-	}
-	if err := local.BackfillConfigurationProjects(dbUsername); err != nil {
-		slog.Warn("failed to backfill local configuration projects", "error", err)
-	}
-	if mariaDB != nil {
-		serverProjectRepo := repository.NewProjectRepository(mariaDB)
-		if removed, err := serverProjectRepo.PurgeEmptyNamelessProjects(); err == nil && removed > 0 {
-			slog.Info("purged empty nameless server projects", "removed", removed)
-		}
-		if err := serverProjectRepo.EnsureSystemProjectsAndBackfillConfigurations(); err != nil {
-			slog.Warn("failed to backfill server configuration projects", "error", err)
-		}
-	}
-
-	syncProjectsFromServer := func() {
-		if !connMgr.IsOnline() {
-			return
-		}
-		serverDB, err := connMgr.GetDB()
-		if err != nil || serverDB == nil {
-			return
-		}
-
-		projectRepo := repository.NewProjectRepository(serverDB)
-		serverProjects, _, err := projectRepo.List(0, 10000, true)
-		if err != nil {
-			return
-		}
-
-		now := time.Now()
-		for i := range serverProjects {
-			sp := serverProjects[i]
-			localProject, getErr := local.GetProjectByUUID(sp.UUID)
-			if getErr == nil && localProject != nil {
-				// Keep unsynced local changes intact.
-				if localProject.SyncStatus == "pending" {
-					continue
-				}
-				localProject.OwnerUsername = sp.OwnerUsername
-				localProject.Name = sp.Name
-				localProject.IsActive = sp.IsActive
-				localProject.IsSystem = sp.IsSystem
-				localProject.CreatedAt = sp.CreatedAt
-				localProject.UpdatedAt = sp.UpdatedAt
-				serverID := sp.ID
-				localProject.ServerID = &serverID
-				localProject.SyncStatus = "synced"
-				localProject.SyncedAt = &now
-				_ = local.SaveProject(localProject)
-				continue
-			}
-
-			lp := localdb.ProjectToLocal(&sp)
-			lp.SyncStatus = "synced"
-			lp.SyncedAt = &now
-			_ = local.SaveProject(lp)
-		}
-	}
-
-	syncConfigurationsFromServer := func() {
-		if !connMgr.IsOnline() {
-			return
-		}
-		_, _ = configService.ImportFromServer()
-	}
-
 	// Use filepath.Join for cross-platform path compatibility
 	templatesPath := filepath.Join("web", "templates")
 
@@ -666,8 +581,6 @@ func setupRouter(cfg *config.Config, local *localdb.LocalDB, connMgr *db.Connect
 	router.GET("/", webHandler.Index)
 	router.GET("/configs", webHandler.Configs)
 	router.GET("/configurator", webHandler.Configurator)
-	router.GET("/projects", webHandler.Projects)
-	router.GET("/projects/:uuid", webHandler.ProjectDetail)
 	router.GET("/pricelists", func(c *gin.Context) {
 		// Redirect to admin/pricing with pricelists tab
 		c.Redirect(http.StatusFound, "/admin/pricing?tab=pricelists")
@@ -728,18 +641,15 @@ func setupRouter(cfg *config.Config, local *localdb.LocalDB, connMgr *db.Connect
 		configs := api.Group("/configs")
 		{
 			configs.GET("", func(c *gin.Context) {
-				syncConfigurationsFromServer()
-
 				page, _ := strconv.Atoi(c.DefaultQuery("page", "1"))
 				perPage, _ := strconv.Atoi(c.DefaultQuery("per_page", "20"))
 				status := c.DefaultQuery("status", "active")
-				search := c.Query("search")
 				if status != "active" && status != "archived" && status != "all" {
 					c.JSON(http.StatusBadRequest, gin.H{"error": "invalid status"})
 					return
 				}
 
-				cfgs, total, err := configService.ListAllWithStatus(page, perPage, status, search)
+				cfgs, total, err := configService.ListAllWithStatus(page, perPage, status)
 				if err != nil {
 					c.JSON(http.StatusInternalServerError, gin.H{"error": err.Error()})
 					return
@@ -751,7 +661,6 @@ func setupRouter(cfg *config.Config, local *localdb.LocalDB, connMgr *db.Connect
 					"page":           page,
 					"per_page":       perPage,
 					"status":         status,
-					"search":         search,
 				})
 			})
 
@@ -881,32 +790,6 @@ func setupRouter(cfg *config.Config, local *localdb.LocalDB, connMgr *db.Connect
 				c.JSON(http.StatusOK, config)
 			})
 
-			configs.PATCH("/:uuid/project", func(c *gin.Context) {
-				uuid := c.Param("uuid")
-				var req struct {
-					ProjectUUID string `json:"project_uuid"`
-				}
-				if err := c.ShouldBindJSON(&req); err != nil {
-					c.JSON(http.StatusBadRequest, gin.H{"error": err.Error()})
-					return
-				}
-				updated, err := configService.SetProjectNoAuth(uuid, req.ProjectUUID)
-				if err != nil {
-					switch {
-					case errors.Is(err, services.ErrConfigNotFound):
-						c.JSON(http.StatusNotFound, gin.H{"error": err.Error()})
-					case errors.Is(err, services.ErrProjectNotFound):
-						c.JSON(http.StatusNotFound, gin.H{"error": err.Error()})
-					case errors.Is(err, services.ErrProjectForbidden):
-						c.JSON(http.StatusForbidden, gin.H{"error": err.Error()})
-					default:
-						c.JSON(http.StatusInternalServerError, gin.H{"error": err.Error()})
-					}
-					return
-				}
-				c.JSON(http.StatusOK, updated)
-			})
-
 			configs.GET("/:uuid/versions", func(c *gin.Context) {
 				uuid := c.Param("uuid")
 
@@ -1012,223 +895,6 @@ func setupRouter(cfg *config.Config, local *localdb.LocalDB, connMgr *db.Connect
 			})
 		}
 
-		projects := api.Group("/projects")
-		{
-			projects.GET("", func(c *gin.Context) {
-				syncProjectsFromServer()
-				syncConfigurationsFromServer()
-
-				status := c.DefaultQuery("status", "active")
-				search := strings.ToLower(strings.TrimSpace(c.Query("search")))
-				if status != "active" && status != "archived" && status != "all" {
-					c.JSON(http.StatusBadRequest, gin.H{"error": "invalid status"})
-					return
-				}
-
-				allProjects, err := projectService.ListByUser(dbUsername, true)
-				if err != nil {
-					c.JSON(http.StatusInternalServerError, gin.H{"error": err.Error()})
-					return
-				}
-
-				filtered := make([]models.Project, 0, len(allProjects))
-				for i := range allProjects {
-					p := allProjects[i]
-					if status == "active" && !p.IsActive {
-						continue
-					}
-					if status == "archived" && p.IsActive {
-						continue
-					}
-					if search != "" && !strings.Contains(strings.ToLower(p.Name), search) {
-						continue
-					}
-					filtered = append(filtered, p)
-				}
-
-				projectRows := make([]gin.H, 0, len(filtered))
-				for i := range filtered {
-					p := filtered[i]
-					configs, err := projectService.ListConfigurations(p.UUID, dbUsername, "active")
-					if err != nil {
-						configs = &services.ProjectConfigurationsResult{
-							ProjectUUID: p.UUID,
-							Configs:     []models.Configuration{},
-							Total:       0,
-						}
-					}
-					projectRows = append(projectRows, gin.H{
-						"id":             p.ID,
-						"uuid":           p.UUID,
-						"owner_username": p.OwnerUsername,
-						"name":           p.Name,
-						"is_active":      p.IsActive,
-						"is_system":      p.IsSystem,
-						"created_at":     p.CreatedAt,
-						"updated_at":     p.UpdatedAt,
-						"config_count":   len(configs.Configs),
-						"total":          configs.Total,
-					})
-				}
-
-				c.JSON(http.StatusOK, gin.H{
-					"projects": projectRows,
-					"status":   status,
-					"search":   search,
-					"total":    len(projectRows),
-				})
-			})
-
-			projects.POST("", func(c *gin.Context) {
-				var req services.CreateProjectRequest
-				if err := c.ShouldBindJSON(&req); err != nil {
-					c.JSON(http.StatusBadRequest, gin.H{"error": err.Error()})
-					return
-				}
-				if strings.TrimSpace(req.Name) == "" {
-					c.JSON(http.StatusBadRequest, gin.H{"error": "project name is required"})
-					return
-				}
-				project, err := projectService.Create(dbUsername, &req)
-				if err != nil {
-					c.JSON(http.StatusInternalServerError, gin.H{"error": err.Error()})
-					return
-				}
-				c.JSON(http.StatusCreated, project)
-			})
-
-			projects.GET("/:uuid", func(c *gin.Context) {
-				project, err := projectService.GetByUUID(c.Param("uuid"), dbUsername)
-				if err != nil {
-					switch {
-					case errors.Is(err, services.ErrProjectNotFound):
-						c.JSON(http.StatusNotFound, gin.H{"error": err.Error()})
-					case errors.Is(err, services.ErrProjectForbidden):
-						c.JSON(http.StatusForbidden, gin.H{"error": err.Error()})
-					default:
-						c.JSON(http.StatusInternalServerError, gin.H{"error": err.Error()})
-					}
-					return
-				}
-				c.JSON(http.StatusOK, project)
-			})
-
-			projects.PUT("/:uuid", func(c *gin.Context) {
-				var req services.UpdateProjectRequest
-				if err := c.ShouldBindJSON(&req); err != nil {
-					c.JSON(http.StatusBadRequest, gin.H{"error": err.Error()})
-					return
-				}
-				if strings.TrimSpace(req.Name) == "" {
-					c.JSON(http.StatusBadRequest, gin.H{"error": "project name is required"})
-					return
-				}
-				project, err := projectService.Update(c.Param("uuid"), dbUsername, &req)
-				if err != nil {
-					switch {
-					case errors.Is(err, services.ErrProjectNotFound):
-						c.JSON(http.StatusNotFound, gin.H{"error": err.Error()})
-					case errors.Is(err, services.ErrProjectForbidden):
-						c.JSON(http.StatusForbidden, gin.H{"error": err.Error()})
-					default:
-						c.JSON(http.StatusInternalServerError, gin.H{"error": err.Error()})
-					}
-					return
-				}
-				c.JSON(http.StatusOK, project)
-			})
-
-			projects.POST("/:uuid/archive", func(c *gin.Context) {
-				if err := projectService.Archive(c.Param("uuid"), dbUsername); err != nil {
-					switch {
-					case errors.Is(err, services.ErrProjectNotFound):
-						c.JSON(http.StatusNotFound, gin.H{"error": err.Error()})
-					case errors.Is(err, services.ErrProjectForbidden):
-						c.JSON(http.StatusForbidden, gin.H{"error": err.Error()})
-					default:
-						c.JSON(http.StatusInternalServerError, gin.H{"error": err.Error()})
-					}
-					return
-				}
-				c.JSON(http.StatusOK, gin.H{"message": "project archived"})
-			})
-
-			projects.POST("/:uuid/reactivate", func(c *gin.Context) {
-				if err := projectService.Reactivate(c.Param("uuid"), dbUsername); err != nil {
-					switch {
-					case errors.Is(err, services.ErrProjectNotFound):
-						c.JSON(http.StatusNotFound, gin.H{"error": err.Error()})
-					case errors.Is(err, services.ErrProjectForbidden):
-						c.JSON(http.StatusForbidden, gin.H{"error": err.Error()})
-					default:
-						c.JSON(http.StatusInternalServerError, gin.H{"error": err.Error()})
-					}
-					return
-				}
-				c.JSON(http.StatusOK, gin.H{"message": "project reactivated"})
-			})
-
-			projects.GET("/:uuid/configs", func(c *gin.Context) {
-				syncConfigurationsFromServer()
-
-				status := c.DefaultQuery("status", "active")
-				if status != "active" && status != "archived" && status != "all" {
-					c.JSON(http.StatusBadRequest, gin.H{"error": "invalid status"})
-					return
-				}
-
-				result, err := projectService.ListConfigurations(c.Param("uuid"), dbUsername, status)
-				if err != nil {
-					switch {
-					case errors.Is(err, services.ErrProjectNotFound):
-						c.JSON(http.StatusNotFound, gin.H{"error": err.Error()})
-					case errors.Is(err, services.ErrProjectForbidden):
-						c.JSON(http.StatusForbidden, gin.H{"error": err.Error()})
-					default:
-						c.JSON(http.StatusInternalServerError, gin.H{"error": err.Error()})
-					}
-					return
-				}
-				c.Header("X-Config-Status", status)
-				c.JSON(http.StatusOK, result)
-			})
-
-			projects.POST("/:uuid/configs", func(c *gin.Context) {
-				var req services.CreateConfigRequest
-				if err := c.ShouldBindJSON(&req); err != nil {
-					c.JSON(http.StatusBadRequest, gin.H{"error": err.Error()})
-					return
-				}
-				projectUUID := c.Param("uuid")
-				req.ProjectUUID = &projectUUID
-
-				config, err := configService.Create(dbUsername, &req)
-				if err != nil {
-					c.JSON(http.StatusInternalServerError, gin.H{"error": err.Error()})
-					return
-				}
-				c.JSON(http.StatusCreated, config)
-			})
-
-			projects.POST("/:uuid/configs/:config_uuid/clone", func(c *gin.Context) {
-				var req struct {
-					Name string `json:"name"`
-				}
-				if err := c.ShouldBindJSON(&req); err != nil {
-					c.JSON(http.StatusBadRequest, gin.H{"error": err.Error()})
-					return
-				}
-
-				projectUUID := c.Param("uuid")
-				config, err := configService.CloneNoAuthToProject(c.Param("config_uuid"), req.Name, dbUsername, &projectUUID)
-				if err != nil {
-					c.JSON(http.StatusInternalServerError, gin.H{"error": err.Error()})
-					return
-				}
-				c.JSON(http.StatusCreated, config)
-			})
-		}
-
 		// Pricing admin (public - RBAC disabled)
 		pricingAdmin := api.Group("/admin/pricing")
 		{

cmd/qfs/versioning_api_test.go

@@ -136,160 +136,6 @@ func TestConfigurationVersioningAPI(t *testing.T) {
 	}
 }
 
-func TestProjectArchiveHidesConfigsAndCloneIntoProject(t *testing.T) {
-	moveToRepoRoot(t)
-
-	local, connMgr, configService := newAPITestStack(t)
-	_ = configService
-
-	cfg := &config.Config{}
-	setConfigDefaults(cfg)
-	router, _, err := setupRouter(cfg, local, connMgr, nil, "tester", nil)
-	if err != nil {
-		t.Fatalf("setup router: %v", err)
-	}
-
-	createProjectReq := httptest.NewRequest(http.MethodPost, "/api/projects", bytes.NewReader([]byte(`{"name":"P1"}`)))
-	createProjectReq.Header.Set("Content-Type", "application/json")
-	createProjectRec := httptest.NewRecorder()
-	router.ServeHTTP(createProjectRec, createProjectReq)
-	if createProjectRec.Code != http.StatusCreated {
-		t.Fatalf("create project status=%d body=%s", createProjectRec.Code, createProjectRec.Body.String())
-	}
-	var project models.Project
-	if err := json.Unmarshal(createProjectRec.Body.Bytes(), &project); err != nil {
-		t.Fatalf("unmarshal project: %v", err)
-	}
-
-	createCfgBody := []byte(`{"name":"Cfg A","items":[{"lot_name":"CPU","quantity":1,"unit_price":100}],"server_count":1}`)
-	createCfgReq := httptest.NewRequest(http.MethodPost, "/api/projects/"+project.UUID+"/configs", bytes.NewReader(createCfgBody))
-	createCfgReq.Header.Set("Content-Type", "application/json")
-	createCfgRec := httptest.NewRecorder()
-	router.ServeHTTP(createCfgRec, createCfgReq)
-	if createCfgRec.Code != http.StatusCreated {
-		t.Fatalf("create project config status=%d body=%s", createCfgRec.Code, createCfgRec.Body.String())
-	}
-	var createdCfg models.Configuration
-	if err := json.Unmarshal(createCfgRec.Body.Bytes(), &createdCfg); err != nil {
-		t.Fatalf("unmarshal project config: %v", err)
-	}
-	if createdCfg.ProjectUUID == nil || *createdCfg.ProjectUUID != project.UUID {
-		t.Fatalf("expected config project_uuid=%s got=%v", project.UUID, createdCfg.ProjectUUID)
-	}
-
-	cloneReq := httptest.NewRequest(http.MethodPost, "/api/projects/"+project.UUID+"/configs/"+createdCfg.UUID+"/clone", bytes.NewReader([]byte(`{"name":"Cfg A Clone"}`)))
-	cloneReq.Header.Set("Content-Type", "application/json")
-	cloneRec := httptest.NewRecorder()
-	router.ServeHTTP(cloneRec, cloneReq)
-	if cloneRec.Code != http.StatusCreated {
-		t.Fatalf("clone in project status=%d body=%s", cloneRec.Code, cloneRec.Body.String())
-	}
-	var cloneCfg models.Configuration
-	if err := json.Unmarshal(cloneRec.Body.Bytes(), &cloneCfg); err != nil {
-		t.Fatalf("unmarshal clone config: %v", err)
-	}
-	if cloneCfg.ProjectUUID == nil || *cloneCfg.ProjectUUID != project.UUID {
-		t.Fatalf("expected clone project_uuid=%s got=%v", project.UUID, cloneCfg.ProjectUUID)
-	}
-
-	projectConfigsReq := httptest.NewRequest(http.MethodGet, "/api/projects/"+project.UUID+"/configs", nil)
-	projectConfigsRec := httptest.NewRecorder()
-	router.ServeHTTP(projectConfigsRec, projectConfigsReq)
-	if projectConfigsRec.Code != http.StatusOK {
-		t.Fatalf("project configs status=%d body=%s", projectConfigsRec.Code, projectConfigsRec.Body.String())
-	}
-	var projectConfigsResp struct {
-		Configurations []models.Configuration `json:"configurations"`
-	}
-	if err := json.Unmarshal(projectConfigsRec.Body.Bytes(), &projectConfigsResp); err != nil {
-		t.Fatalf("unmarshal project configs response: %v", err)
-	}
-	if len(projectConfigsResp.Configurations) != 2 {
-		t.Fatalf("expected 2 project configs after clone, got %d", len(projectConfigsResp.Configurations))
-	}
-
-	archiveReq := httptest.NewRequest(http.MethodPost, "/api/projects/"+project.UUID+"/archive", nil)
-	archiveRec := httptest.NewRecorder()
-	router.ServeHTTP(archiveRec, archiveReq)
-	if archiveRec.Code != http.StatusOK {
-		t.Fatalf("archive project status=%d body=%s", archiveRec.Code, archiveRec.Body.String())
-	}
-
-	activeReq := httptest.NewRequest(http.MethodGet, "/api/configs?status=active&page=1&per_page=20", nil)
-	activeRec := httptest.NewRecorder()
-	router.ServeHTTP(activeRec, activeReq)
-	if activeRec.Code != http.StatusOK {
-		t.Fatalf("active configs status=%d body=%s", activeRec.Code, activeRec.Body.String())
-	}
-	var activeResp struct {
-		Configurations []models.Configuration `json:"configurations"`
-	}
-	if err := json.Unmarshal(activeRec.Body.Bytes(), &activeResp); err != nil {
-		t.Fatalf("unmarshal active configs response: %v", err)
-	}
-	if len(activeResp.Configurations) != 0 {
-		t.Fatalf("expected no active configs after project archive, got %d", len(activeResp.Configurations))
-	}
-}
-
-func TestConfigMoveToProjectEndpoint(t *testing.T) {
-	moveToRepoRoot(t)
-
-	local, connMgr, _ := newAPITestStack(t)
-	cfg := &config.Config{}
-	setConfigDefaults(cfg)
-	router, _, err := setupRouter(cfg, local, connMgr, nil, "tester", nil)
-	if err != nil {
-		t.Fatalf("setup router: %v", err)
-	}
-
-	createProjectReq := httptest.NewRequest(http.MethodPost, "/api/projects", bytes.NewReader([]byte(`{"name":"Move Project"}`)))
-	createProjectReq.Header.Set("Content-Type", "application/json")
-	createProjectRec := httptest.NewRecorder()
-	router.ServeHTTP(createProjectRec, createProjectReq)
-	if createProjectRec.Code != http.StatusCreated {
-		t.Fatalf("create project status=%d body=%s", createProjectRec.Code, createProjectRec.Body.String())
-	}
-	var project models.Project
-	if err := json.Unmarshal(createProjectRec.Body.Bytes(), &project); err != nil {
-		t.Fatalf("unmarshal project: %v", err)
-	}
-
-	createConfigReq := httptest.NewRequest(http.MethodPost, "/api/configs", bytes.NewReader([]byte(`{"name":"Move Me","items":[],"notes":"","server_count":1}`)))
-	createConfigReq.Header.Set("Content-Type", "application/json")
-	createConfigRec := httptest.NewRecorder()
-	router.ServeHTTP(createConfigRec, createConfigReq)
-	if createConfigRec.Code != http.StatusCreated {
-		t.Fatalf("create config status=%d body=%s", createConfigRec.Code, createConfigRec.Body.String())
-	}
-	var created models.Configuration
-	if err := json.Unmarshal(createConfigRec.Body.Bytes(), &created); err != nil {
-		t.Fatalf("unmarshal config: %v", err)
-	}
-
-	moveReq := httptest.NewRequest(http.MethodPatch, "/api/configs/"+created.UUID+"/project", bytes.NewReader([]byte(`{"project_uuid":"`+project.UUID+`"}`)))
-	moveReq.Header.Set("Content-Type", "application/json")
-	moveRec := httptest.NewRecorder()
-	router.ServeHTTP(moveRec, moveReq)
-	if moveRec.Code != http.StatusOK {
-		t.Fatalf("move config status=%d body=%s", moveRec.Code, moveRec.Body.String())
-	}
-
-	getReq := httptest.NewRequest(http.MethodGet, "/api/configs/"+created.UUID, nil)
-	getRec := httptest.NewRecorder()
-	router.ServeHTTP(getRec, getReq)
-	if getRec.Code != http.StatusOK {
-		t.Fatalf("get config status=%d body=%s", getRec.Code, getRec.Body.String())
-	}
-	var updated models.Configuration
-	if err := json.Unmarshal(getRec.Body.Bytes(), &updated); err != nil {
-		t.Fatalf("unmarshal updated config: %v", err)
-	}
-	if updated.ProjectUUID == nil || *updated.ProjectUUID != project.UUID {
-		t.Fatalf("expected moved project_uuid=%s, got %v", project.UUID, updated.ProjectUUID)
-	}
-}
-
 func newAPITestStack(t *testing.T) (*localdb.LocalDB, *db.ConnectionManager, *services.LocalConfigurationService) {
 	t.Helper()
 

internal/handlers/web.go

@@ -67,7 +67,7 @@ func NewWebHandler(templatesPath string, componentService *services.ComponentSer
 	}
 
 	// Load each page template with base
-	simplePages := []string{"login.html", "configs.html", "projects.html", "project_detail.html", "admin_pricing.html", "pricelists.html", "pricelist_detail.html"}
+	simplePages := []string{"login.html", "configs.html", "admin_pricing.html", "pricelists.html", "pricelist_detail.html"}
 	for _, page := range simplePages {
 		pagePath := filepath.Join(templatesPath, page)
 		var tmpl *template.Template
@@ -186,17 +186,6 @@ func (h *WebHandler) Configs(c *gin.Context) {
 	h.render(c, "configs.html", gin.H{"ActivePage": "configs"})
 }
 
-func (h *WebHandler) Projects(c *gin.Context) {
-	h.render(c, "projects.html", gin.H{"ActivePage": "projects"})
-}
-
-func (h *WebHandler) ProjectDetail(c *gin.Context) {
-	h.render(c, "project_detail.html", gin.H{
-		"ActivePage":  "projects",
-		"ProjectUUID": c.Param("uuid"),
-	})
-}
-
 func (h *WebHandler) AdminPricing(c *gin.Context) {
 	h.render(c, "admin_pricing.html", gin.H{"ActivePage": "admin"})
 }

internal/localdb/converters.go

@@ -19,7 +19,6 @@ func ConfigurationToLocal(cfg *models.Configuration) *LocalConfiguration {
 
 	local := &LocalConfiguration{
 		UUID:             cfg.UUID,
-		ProjectUUID:      cfg.ProjectUUID,
 		IsActive:         true,
 		Name:             cfg.Name,
 		Items:            items,
@@ -62,7 +61,6 @@ func LocalToConfiguration(local *LocalConfiguration) *models.Configuration {
 	cfg := &models.Configuration{
 		UUID:           local.UUID,
 		OwnerUsername:  local.OriginalUsername,
-		ProjectUUID:    local.ProjectUUID,
 		Name:           local.Name,
 		Items:          items,
 		TotalPrice:     local.TotalPrice,
@@ -92,40 +90,6 @@ func derefUint(v *uint) uint {
 	return *v
 }
 
-func ProjectToLocal(project *models.Project) *LocalProject {
-	local := &LocalProject{
-		UUID:          project.UUID,
-		OwnerUsername: project.OwnerUsername,
-		Name:          project.Name,
-		IsActive:      project.IsActive,
-		IsSystem:      project.IsSystem,
-		CreatedAt:     project.CreatedAt,
-		UpdatedAt:     project.UpdatedAt,
-		SyncStatus:    "pending",
-	}
-	if project.ID > 0 {
-		serverID := project.ID
-		local.ServerID = &serverID
-	}
-	return local
-}
-
-func LocalToProject(local *LocalProject) *models.Project {
-	project := &models.Project{
-		UUID:          local.UUID,
-		OwnerUsername: local.OwnerUsername,
-		Name:          local.Name,
-		IsActive:      local.IsActive,
-		IsSystem:      local.IsSystem,
-		CreatedAt:     local.CreatedAt,
-		UpdatedAt:     local.UpdatedAt,
-	}
-	if local.ServerID != nil {
-		project.ID = *local.ServerID
-	}
-	return project
-}
-
 // PricelistToLocal converts models.Pricelist to LocalPricelist
 func PricelistToLocal(pl *models.Pricelist) *LocalPricelist {
 	name := pl.Notification

internal/localdb/localdb.go

@@ -1,12 +1,10 @@
 package localdb
 
 import (
-	"errors"
 	"fmt"
 	"log/slog"
 	"os"
 	"path/filepath"
-	"strings"
 	"time"
 
 	"git.mchus.pro/mchus/quoteforge/internal/appmeta"
@@ -55,7 +53,6 @@ func New(dbPath string) (*LocalDB, error) {
 	// Auto-migrate all local tables
 	if err := db.AutoMigrate(
 		&ConnectionSettings{},
-		&LocalProject{},
 		&LocalConfiguration{},
 		&LocalConfigurationVersion{},
 		&LocalPricelist{},
@@ -181,216 +178,6 @@ func (l *LocalDB) GetDBUser() string {
 
 // Configuration methods
 
-// Project methods
-
-func (l *LocalDB) SaveProject(project *LocalProject) error {
-	return l.db.Save(project).Error
-}
-
-func (l *LocalDB) GetProjects(ownerUsername string, includeArchived bool) ([]LocalProject, error) {
-	var projects []LocalProject
-	query := l.db.Model(&LocalProject{}).Where("owner_username = ?", ownerUsername)
-	if !includeArchived {
-		query = query.Where("is_active = ?", true)
-	}
-	err := query.Order("created_at DESC").Find(&projects).Error
-	return projects, err
-}
-
-func (l *LocalDB) GetAllProjects(includeArchived bool) ([]LocalProject, error) {
-	var projects []LocalProject
-	query := l.db.Model(&LocalProject{})
-	if !includeArchived {
-		query = query.Where("is_active = ?", true)
-	}
-	err := query.Order("created_at DESC").Find(&projects).Error
-	return projects, err
-}
-
-func (l *LocalDB) GetProjectByUUID(uuid string) (*LocalProject, error) {
-	var project LocalProject
-	if err := l.db.Where("uuid = ?", uuid).First(&project).Error; err != nil {
-		return nil, err
-	}
-	return &project, nil
-}
-
-func (l *LocalDB) GetProjectByName(ownerUsername, name string) (*LocalProject, error) {
-	var project LocalProject
-	if err := l.db.Where("owner_username = ? AND name = ?", ownerUsername, name).First(&project).Error; err != nil {
-		return nil, err
-	}
-	return &project, nil
-}
-
-func (l *LocalDB) GetProjectConfigurations(projectUUID string) ([]LocalConfiguration, error) {
-	var configs []LocalConfiguration
-	err := l.db.Where("project_uuid = ? AND is_active = ?", projectUUID, true).
-		Order("created_at DESC").
-		Find(&configs).Error
-	return configs, err
-}
-
-func (l *LocalDB) EnsureDefaultProject(ownerUsername string) (*LocalProject, error) {
-	project := &LocalProject{}
-	err := l.db.
-		Where("LOWER(TRIM(COALESCE(name, ''))) = LOWER(?) AND is_system = ?", "Без проекта", true).
-		Order("CASE WHEN TRIM(COALESCE(owner_username, '')) = '' THEN 0 ELSE 1 END, created_at ASC, id ASC").
-		First(project).Error
-	if err == nil {
-		return project, nil
-	}
-	if !errors.Is(err, gorm.ErrRecordNotFound) {
-		return nil, err
-	}
-
-	now := time.Now()
-	project = &LocalProject{
-		UUID:          uuidpkg.NewString(),
-		OwnerUsername: "",
-		Name:          "Без проекта",
-		IsActive:      true,
-		IsSystem:      true,
-		CreatedAt:     now,
-		UpdatedAt:     now,
-		SyncStatus:    "pending",
-	}
-	if err := l.SaveProject(project); err != nil {
-		return nil, err
-	}
-	return project, nil
-}
-
-// ConsolidateSystemProjects merges all "Без проекта" projects into one shared canonical project.
-// Configurations are reassigned to canonical UUID, duplicate projects are deleted.
-func (l *LocalDB) ConsolidateSystemProjects() (int64, error) {
-	var removed int64
-	err := l.db.Transaction(func(tx *gorm.DB) error {
-		var canonical LocalProject
-		err := tx.
-			Where("LOWER(TRIM(COALESCE(name, ''))) = LOWER(?) AND is_system = ?", "Без проекта", true).
-			Order("CASE WHEN TRIM(COALESCE(owner_username, '')) = '' THEN 0 ELSE 1 END, created_at ASC, id ASC").
-			First(&canonical).Error
-		if errors.Is(err, gorm.ErrRecordNotFound) {
-			now := time.Now()
-			canonical = LocalProject{
-				UUID:          uuidpkg.NewString(),
-				OwnerUsername: "",
-				Name:          "Без проекта",
-				IsActive:      true,
-				IsSystem:      true,
-				CreatedAt:     now,
-				UpdatedAt:     now,
-				SyncStatus:    "pending",
-			}
-			if err := tx.Create(&canonical).Error; err != nil {
-				return err
-			}
-		} else if err != nil {
-			return err
-		}
-
-		if err := tx.Model(&LocalProject{}).
-			Where("uuid = ?", canonical.UUID).
-			Updates(map[string]any{
-				"name":      "Без проекта",
-				"is_system": true,
-				"is_active": true,
-			}).Error; err != nil {
-			return err
-		}
-
-		var duplicates []LocalProject
-		if err := tx.Where("LOWER(TRIM(COALESCE(name, ''))) = LOWER(?) AND uuid <> ?", "Без проекта", canonical.UUID).
-			Find(&duplicates).Error; err != nil {
-			return err
-		}
-
-		for i := range duplicates {
-			p := duplicates[i]
-			if err := tx.Model(&LocalConfiguration{}).
-				Where("project_uuid = ?", p.UUID).
-				Update("project_uuid", canonical.UUID).Error; err != nil {
-				return err
-			}
-
-			// Remove stale pending project events for deleted UUIDs.
-			if err := tx.Where("entity_type = ? AND entity_uuid = ?", "project", p.UUID).
-				Delete(&PendingChange{}).Error; err != nil {
-				return err
-			}
-
-			res := tx.Where("uuid = ?", p.UUID).Delete(&LocalProject{})
-			if res.Error != nil {
-				return res.Error
-			}
-			removed += res.RowsAffected
-		}
-
-		// Backfill orphaned local configurations to canonical project.
-		if err := tx.Model(&LocalConfiguration{}).
-			Where("project_uuid IS NULL OR TRIM(COALESCE(project_uuid, '')) = ''").
-			Update("project_uuid", canonical.UUID).Error; err != nil {
-			return err
-		}
-
-		return nil
-	})
-	return removed, err
-}
-
-// PurgeEmptyNamelessProjects removes service-trash projects that have no linked configurations:
-// 1) projects with empty names;
-// 2) duplicate "Без проекта" rows without configurations (case-insensitive, trimmed).
-func (l *LocalDB) PurgeEmptyNamelessProjects() (int64, error) {
-	tx := l.db.Exec(`
-DELETE FROM local_projects
-WHERE (
-      TRIM(COALESCE(name, '')) = ''
-      OR LOWER(TRIM(COALESCE(name, ''))) = LOWER('Без проекта')
-)
-  AND uuid NOT IN (
-      SELECT DISTINCT project_uuid
-      FROM local_configurations
-      WHERE project_uuid IS NOT NULL AND project_uuid <> ''
-  )`)
-	return tx.RowsAffected, tx.Error
-}
-
-// BackfillConfigurationProjects ensures every configuration has project_uuid set.
-// If missing, it assigns system project "Без проекта" for configuration owner.
-func (l *LocalDB) BackfillConfigurationProjects(defaultOwner string) error {
-	configs, err := l.GetConfigurations()
-	if err != nil {
-		return err
-	}
-
-	for i := range configs {
-		cfg := configs[i]
-		if cfg.ProjectUUID != nil && *cfg.ProjectUUID != "" {
-			continue
-		}
-		owner := strings.TrimSpace(cfg.OriginalUsername)
-		if owner == "" {
-			owner = strings.TrimSpace(defaultOwner)
-		}
-		if owner == "" {
-			continue
-		}
-
-		project, err := l.EnsureDefaultProject(owner)
-		if err != nil {
-			return err
-		}
-
-		cfg.ProjectUUID = &project.UUID
-		if saveErr := l.SaveConfiguration(&cfg); saveErr != nil {
-			return saveErr
-		}
-	}
-	return nil
-}
-
 // SaveConfiguration saves a configuration to local SQLite
 func (l *LocalDB) SaveConfiguration(config *LocalConfiguration) error {
 	return l.db.Save(config).Error

internal/localdb/migration_projects_test.go

@@ -1,60 +0,0 @@
-package localdb
-
-import (
-	"path/filepath"
-	"testing"
-)
-
-func TestRunLocalMigrationsBackfillsDefaultProject(t *testing.T) {
-	dbPath := filepath.Join(t.TempDir(), "projects_backfill.db")
-
-	local, err := New(dbPath)
-	if err != nil {
-		t.Fatalf("open localdb: %v", err)
-	}
-	t.Cleanup(func() { _ = local.Close() })
-
-	cfg := &LocalConfiguration{
-		UUID:             "cfg-without-project",
-		Name:             "Cfg no project",
-		Items:            LocalConfigItems{},
-		SyncStatus:       "pending",
-		OriginalUsername: "tester",
-		IsActive:         true,
-	}
-	if err := local.SaveConfiguration(cfg); err != nil {
-		t.Fatalf("save config: %v", err)
-	}
-	if err := local.DB().
-		Model(&LocalConfiguration{}).
-		Where("uuid = ?", cfg.UUID).
-		Update("project_uuid", nil).Error; err != nil {
-		t.Fatalf("clear project_uuid: %v", err)
-	}
-	if err := local.DB().Where("id = ?", "2026_02_06_projects_backfill").Delete(&LocalSchemaMigration{}).Error; err != nil {
-		t.Fatalf("delete local migration record: %v", err)
-	}
-
-	if err := runLocalMigrations(local.DB()); err != nil {
-		t.Fatalf("run local migrations: %v", err)
-	}
-
-	updated, err := local.GetConfigurationByUUID(cfg.UUID)
-	if err != nil {
-		t.Fatalf("get updated config: %v", err)
-	}
-	if updated.ProjectUUID == nil || *updated.ProjectUUID == "" {
-		t.Fatalf("expected project_uuid to be backfilled")
-	}
-
-	project, err := local.GetProjectByUUID(*updated.ProjectUUID)
-	if err != nil {
-		t.Fatalf("get system project: %v", err)
-	}
-	if project.Name != "Без проекта" {
-		t.Fatalf("expected system project name, got %q", project.Name)
-	}
-	if !project.IsSystem {
-		t.Fatalf("expected system project flag")
-	}
-}

internal/localdb/migrations.go

@@ -1,7 +1,6 @@
 package localdb
 
 import (
-	"errors"
 	"fmt"
 	"log/slog"
 	"time"
@@ -37,11 +36,6 @@ var localMigrations = []localMigration{
 		name: "Ensure is_active defaults to true for existing configurations",
 		run:  backfillConfigurationIsActive,
 	},
-	{
-		id:   "2026_02_06_projects_backfill",
-		name: "Create default projects and attach existing configurations",
-		run:  backfillProjectsForConfigurations,
-	},
 }
 
 func runLocalMigrations(db *gorm.DB) error {
@@ -139,59 +133,6 @@ func backfillConfigurationIsActive(tx *gorm.DB) error {
 	return tx.Exec("UPDATE local_configurations SET is_active = 1 WHERE is_active IS NULL").Error
 }
 
-func backfillProjectsForConfigurations(tx *gorm.DB) error {
-	var owners []string
-	if err := tx.Model(&LocalConfiguration{}).
-		Distinct("original_username").
-		Pluck("original_username", &owners).Error; err != nil {
-		return fmt.Errorf("load owners for projects backfill: %w", err)
-	}
-
-	for _, owner := range owners {
-		project, err := ensureDefaultProjectTx(tx, owner)
-		if err != nil {
-			return err
-		}
-
-		if err := tx.Model(&LocalConfiguration{}).
-			Where("original_username = ? AND (project_uuid IS NULL OR project_uuid = '')", owner).
-			Update("project_uuid", project.UUID).Error; err != nil {
-			return fmt.Errorf("assign default project for owner %s: %w", owner, err)
-		}
-	}
-
-	return nil
-}
-
-func ensureDefaultProjectTx(tx *gorm.DB, ownerUsername string) (*LocalProject, error) {
-	var project LocalProject
-	err := tx.Where("owner_username = ? AND is_system = ? AND name = ?", ownerUsername, true, "Без проекта").
-		First(&project).Error
-	if err == nil {
-		return &project, nil
-	}
-	if err != nil && !errors.Is(err, gorm.ErrRecordNotFound) {
-		return nil, fmt.Errorf("load system project for %s: %w", ownerUsername, err)
-	}
-
-	now := time.Now()
-	project = LocalProject{
-		UUID:          uuid.NewString(),
-		OwnerUsername: ownerUsername,
-		Name:          "Без проекта",
-		IsActive:      true,
-		IsSystem:      true,
-		CreatedAt:     now,
-		UpdatedAt:     now,
-		SyncStatus:    "pending",
-	}
-	if err := tx.Create(&project).Error; err != nil {
-		return nil, fmt.Errorf("create system project for %s: %w", ownerUsername, err)
-	}
-
-	return &project, nil
-}
-
 func chooseNonZeroTime(candidate time.Time, fallback time.Time) time.Time {
 	if candidate.IsZero() {
 		return fallback

internal/localdb/models.go

@@ -62,7 +62,6 @@ type LocalConfiguration struct {
 	ID               uint                        `gorm:"primaryKey;autoIncrement" json:"id"`
 	UUID             string                      `gorm:"uniqueIndex;not null" json:"uuid"`
 	ServerID         *uint                       `json:"server_id"` // ID on MariaDB server, NULL if local only
-	ProjectUUID      *string                     `gorm:"index" json:"project_uuid,omitempty"`
 	CurrentVersionID *string                     `gorm:"index" json:"current_version_id,omitempty"`
 	IsActive         bool                        `gorm:"default:true;index" json:"is_active"`
 	Name             string                      `gorm:"not null" json:"name"`
@@ -87,24 +86,6 @@ func (LocalConfiguration) TableName() string {
 	return "local_configurations"
 }
 
-type LocalProject struct {
-	ID            uint       `gorm:"primaryKey;autoIncrement" json:"id"`
-	UUID          string     `gorm:"uniqueIndex;not null" json:"uuid"`
-	ServerID      *uint      `json:"server_id,omitempty"`
-	OwnerUsername string     `gorm:"not null;index" json:"owner_username"`
-	Name          string     `gorm:"not null" json:"name"`
-	IsActive      bool       `gorm:"default:true;index" json:"is_active"`
-	IsSystem      bool       `gorm:"default:false;index" json:"is_system"`
-	CreatedAt     time.Time  `json:"created_at"`
-	UpdatedAt     time.Time  `json:"updated_at"`
-	SyncedAt      *time.Time `json:"synced_at,omitempty"`
-	SyncStatus    string     `gorm:"default:'local'" json:"sync_status"` // local/synced/pending
-}
-
-func (LocalProject) TableName() string {
-	return "local_projects"
-}
-
 // LocalConfigurationVersion stores immutable full snapshots for each configuration version
 type LocalConfigurationVersion struct {
 	ID                string              `gorm:"primaryKey" json:"id"`

internal/localdb/snapshots.go

@@ -12,7 +12,6 @@ func BuildConfigurationSnapshot(localCfg *LocalConfiguration) (string, error) {
 		"id":                 localCfg.ID,
 		"uuid":               localCfg.UUID,
 		"server_id":          localCfg.ServerID,
-		"project_uuid":       localCfg.ProjectUUID,
 		"current_version_id": localCfg.CurrentVersionID,
 		"is_active":          localCfg.IsActive,
 		"name":               localCfg.Name,
@@ -41,7 +40,6 @@ func BuildConfigurationSnapshot(localCfg *LocalConfiguration) (string, error) {
 // DecodeConfigurationSnapshot returns editable fields from one saved snapshot.
 func DecodeConfigurationSnapshot(data string) (*LocalConfiguration, error) {
 	var snapshot struct {
-		ProjectUUID      *string          `json:"project_uuid"`
 		IsActive         *bool            `json:"is_active"`
 		Name             string           `json:"name"`
 		Items            LocalConfigItems `json:"items"`
@@ -66,7 +64,6 @@ func DecodeConfigurationSnapshot(data string) (*LocalConfiguration, error) {
 
 	return &LocalConfiguration{
 		IsActive:         isActive,
-		ProjectUUID:      snapshot.ProjectUUID,
 		Name:             snapshot.Name,
 		Items:            snapshot.Items,
 		TotalPrice:       snapshot.TotalPrice,

internal/models/configuration.go

@@ -44,7 +44,6 @@ type Configuration struct {
 	UUID           string      `gorm:"size:36;uniqueIndex;not null" json:"uuid"`
 	UserID         *uint       `json:"user_id,omitempty"` // Legacy field, no longer required for ownership
 	OwnerUsername  string      `gorm:"size:100;not null;default:'';index" json:"owner_username"`
-	ProjectUUID    *string     `gorm:"size:36;index" json:"project_uuid,omitempty"`
 	AppVersion     string      `gorm:"size:64" json:"app_version,omitempty"`
 	Name           string      `gorm:"size:200;not null" json:"name"`
 	Items          ConfigItems `gorm:"type:json;not null" json:"items"`

internal/models/models.go

@@ -13,7 +13,6 @@ func AllModels() []interface{} {
 		&User{},
 		&Category{},
 		&LotMetadata{},
-		&Project{},
 		&Configuration{},
 		&PriceOverride{},
 		&PricingAlert{},

internal/models/project.go

@@ -1,18 +0,0 @@
-package models
-
-import "time"
-
-type Project struct {
-	ID            uint      `gorm:"primaryKey;autoIncrement" json:"id"`
-	UUID          string    `gorm:"size:36;uniqueIndex;not null" json:"uuid"`
-	OwnerUsername string    `gorm:"size:100;not null;index" json:"owner_username"`
-	Name          string    `gorm:"size:200;not null" json:"name"`
-	IsActive      bool      `gorm:"default:true;index" json:"is_active"`
-	IsSystem      bool      `gorm:"default:false;index" json:"is_system"`
-	CreatedAt     time.Time `gorm:"autoCreateTime" json:"created_at"`
-	UpdatedAt     time.Time `gorm:"autoUpdateTime" json:"updated_at"`
-}
-
-func (Project) TableName() string {
-	return "qt_projects"
-}

internal/models/sql_migrations.go

@@ -1,159 +0,0 @@
-package models
-
-import (
-	"bufio"
-	"fmt"
-	"os"
-	"path/filepath"
-	"sort"
-	"strings"
-	"time"
-
-	"gorm.io/gorm"
-)
-
-type SQLSchemaMigration struct {
-	ID        uint      `gorm:"primaryKey;autoIncrement"`
-	Filename  string    `gorm:"size:255;uniqueIndex;not null"`
-	AppliedAt time.Time `gorm:"autoCreateTime"`
-}
-
-func (SQLSchemaMigration) TableName() string {
-	return "qt_schema_migrations"
-}
-
-// RunSQLMigrations applies SQL files from migrationsDir once and records them in qt_schema_migrations.
-// Local SQLite-only scripts are skipped automatically.
-func RunSQLMigrations(db *gorm.DB, migrationsDir string) error {
-	if err := ensureSQLMigrationsTable(db); err != nil {
-		return fmt.Errorf("migrate qt_schema_migrations table: %w", err)
-	}
-
-	entries, err := os.ReadDir(migrationsDir)
-	if err != nil {
-		return fmt.Errorf("read migrations dir %s: %w", migrationsDir, err)
-	}
-
-	files := make([]string, 0, len(entries))
-	for _, entry := range entries {
-		if entry.IsDir() {
-			continue
-		}
-		name := entry.Name()
-		if !strings.HasSuffix(strings.ToLower(name), ".sql") {
-			continue
-		}
-		if isSQLiteOnlyMigration(name) {
-			continue
-		}
-		files = append(files, name)
-	}
-	sort.Strings(files)
-
-	for _, filename := range files {
-		var count int64
-		if err := db.Model(&SQLSchemaMigration{}).Where("filename = ?", filename).Count(&count).Error; err != nil {
-			return fmt.Errorf("check migration %s: %w", filename, err)
-		}
-		if count > 0 {
-			continue
-		}
-
-		path := filepath.Join(migrationsDir, filename)
-		content, err := os.ReadFile(path)
-		if err != nil {
-			return fmt.Errorf("read migration %s: %w", filename, err)
-		}
-
-		statements := splitSQLStatements(string(content))
-		if len(statements) == 0 {
-			if err := db.Create(&SQLSchemaMigration{Filename: filename}).Error; err != nil {
-				return fmt.Errorf("record empty migration %s: %w", filename, err)
-			}
-			continue
-		}
-
-		if err := executeMigrationStatements(db, filename, statements); err != nil {
-			return err
-		}
-		if err := db.Create(&SQLSchemaMigration{Filename: filename}).Error; err != nil {
-			return fmt.Errorf("record migration %s: %w", filename, err)
-		}
-	}
-
-	return nil
-}
-
-func ensureSQLMigrationsTable(db *gorm.DB) error {
-	stmt := `
-CREATE TABLE IF NOT EXISTS qt_schema_migrations (
-	id BIGINT UNSIGNED AUTO_INCREMENT PRIMARY KEY,
-	filename VARCHAR(255) NOT NULL UNIQUE,
-	applied_at TIMESTAMP NOT NULL DEFAULT CURRENT_TIMESTAMP
-);`
-	return db.Exec(stmt).Error
-}
-
-func executeMigrationStatements(db *gorm.DB, filename string, statements []string) error {
-	for _, stmt := range statements {
-		if err := db.Exec(stmt).Error; err != nil {
-			if isIgnorableMigrationError(err.Error()) {
-				continue
-			}
-			return fmt.Errorf("exec migration %s statement %q: %w", filename, stmt, err)
-		}
-	}
-	return nil
-}
-
-func isSQLiteOnlyMigration(filename string) bool {
-	lower := strings.ToLower(filename)
-	return strings.Contains(lower, "local_")
-}
-
-func isIgnorableMigrationError(message string) bool {
-	lower := strings.ToLower(message)
-	ignorable := []string{
-		"duplicate column name",
-		"duplicate key name",
-		"already exists",
-		"can't create table",
-		"duplicate foreign key constraint name",
-		"errno 121",
-	}
-	for _, pattern := range ignorable {
-		if strings.Contains(lower, pattern) {
-			return true
-		}
-	}
-	return false
-}
-
-func splitSQLStatements(script string) []string {
-	scanner := bufio.NewScanner(strings.NewReader(script))
-	scanner.Buffer(make([]byte, 1024), 1024*1024)
-
-	lines := make([]string, 0, 128)
-	for scanner.Scan() {
-		line := strings.TrimSpace(scanner.Text())
-		if line == "" {
-			continue
-		}
-		if strings.HasPrefix(line, "--") {
-			continue
-		}
-		lines = append(lines, scanner.Text())
-	}
-
-	combined := strings.Join(lines, "\n")
-	raw := strings.Split(combined, ";")
-	stmts := make([]string, 0, len(raw))
-	for _, stmt := range raw {
-		trimmed := strings.TrimSpace(stmt)
-		if trimmed == "" {
-			continue
-		}
-		stmts = append(stmts, trimmed)
-	}
-	return stmts
-}

internal/repository/pricelist.go

@@ -1,9 +1,7 @@
 package repository
 
 import (
-	"errors"
 	"fmt"
-	"strconv"
 	"strings"
 	"time"
 
@@ -212,31 +210,14 @@ func (r *PricelistRepository) GetItems(pricelistID uint, offset, limit int, sear
 func (r *PricelistRepository) GenerateVersion() (string, error) {
 	today := time.Now().Format("2006-01-02")
 
-	var last models.Pricelist
-	err := r.db.Model(&models.Pricelist{}).
-		Select("version").
-		Where("version LIKE ?", today+"-%").
-		Order("version DESC").
-		Limit(1).
-		Take(&last).Error
-	if err != nil {
-		if errors.Is(err, gorm.ErrRecordNotFound) {
-			return fmt.Sprintf("%s-001", today), nil
-		}
-		return "", fmt.Errorf("loading latest today's pricelist version: %w", err)
+	var count int64
+	if err := r.db.Model(&models.Pricelist{}).
+		Where("version LIKE ?", today+"%").
+		Count(&count).Error; err != nil {
+		return "", fmt.Errorf("counting today's pricelists: %w", err)
 	}
 
-	parts := strings.Split(last.Version, "-")
-	if len(parts) < 4 {
-		return "", fmt.Errorf("invalid pricelist version format: %s", last.Version)
-	}
-
-	n, err := strconv.Atoi(parts[len(parts)-1])
-	if err != nil {
-		return "", fmt.Errorf("parsing pricelist sequence %q: %w", parts[len(parts)-1], err)
-	}
-
-	return fmt.Sprintf("%s-%03d", today, n+1), nil
+	return fmt.Sprintf("%s-%03d", today, count+1), nil
 }
 
 // CanWrite checks if the current database user has INSERT permission on qt_pricelists

internal/repository/pricelist_test.go

@@ -1,64 +0,0 @@
-package repository
-
-import (
-	"fmt"
-	"testing"
-	"time"
-
-	"git.mchus.pro/mchus/quoteforge/internal/models"
-	"github.com/glebarez/sqlite"
-	"gorm.io/gorm"
-)
-
-func TestGenerateVersion_FirstOfDay(t *testing.T) {
-	repo := newTestPricelistRepository(t)
-
-	version, err := repo.GenerateVersion()
-	if err != nil {
-		t.Fatalf("GenerateVersion returned error: %v", err)
-	}
-
-	today := time.Now().Format("2006-01-02")
-	want := fmt.Sprintf("%s-001", today)
-	if version != want {
-		t.Fatalf("expected %s, got %s", want, version)
-	}
-}
-
-func TestGenerateVersion_UsesMaxSuffixNotCount(t *testing.T) {
-	repo := newTestPricelistRepository(t)
-	today := time.Now().Format("2006-01-02")
-
-	seed := []models.Pricelist{
-		{Version: fmt.Sprintf("%s-001", today), CreatedBy: "test", IsActive: true},
-		{Version: fmt.Sprintf("%s-003", today), CreatedBy: "test", IsActive: true},
-	}
-	for _, pl := range seed {
-		if err := repo.Create(&pl); err != nil {
-			t.Fatalf("seed insert failed: %v", err)
-		}
-	}
-
-	version, err := repo.GenerateVersion()
-	if err != nil {
-		t.Fatalf("GenerateVersion returned error: %v", err)
-	}
-
-	want := fmt.Sprintf("%s-004", today)
-	if version != want {
-		t.Fatalf("expected %s, got %s", want, version)
-	}
-}
-
-func newTestPricelistRepository(t *testing.T) *PricelistRepository {
-	t.Helper()
-
-	db, err := gorm.Open(sqlite.Open("file::memory:?cache=shared"), &gorm.Config{})
-	if err != nil {
-		t.Fatalf("open sqlite: %v", err)
-	}
-	if err := db.AutoMigrate(&models.Pricelist{}); err != nil {
-		t.Fatalf("migrate: %v", err)
-	}
-	return NewPricelistRepository(db)
-}

internal/repository/project.go

@@ -1,169 +0,0 @@
-package repository
-
-import (
-	"git.mchus.pro/mchus/quoteforge/internal/models"
-	"gorm.io/gorm"
-)
-
-type ProjectRepository struct {
-	db *gorm.DB
-}
-
-func NewProjectRepository(db *gorm.DB) *ProjectRepository {
-	return &ProjectRepository{db: db}
-}
-
-func (r *ProjectRepository) Create(project *models.Project) error {
-	return r.db.Create(project).Error
-}
-
-func (r *ProjectRepository) Update(project *models.Project) error {
-	return r.db.Save(project).Error
-}
-
-func (r *ProjectRepository) GetByUUID(uuid string) (*models.Project, error) {
-	var project models.Project
-	if err := r.db.Where("uuid = ?", uuid).First(&project).Error; err != nil {
-		return nil, err
-	}
-	return &project, nil
-}
-
-func (r *ProjectRepository) GetSystemByOwner(ownerUsername string) (*models.Project, error) {
-	var project models.Project
-	if err := r.db.Where("owner_username = ? AND is_system = ? AND name = ?", ownerUsername, true, "Без проекта").
-		First(&project).Error; err != nil {
-		return nil, err
-	}
-	return &project, nil
-}
-
-func (r *ProjectRepository) List(offset, limit int, includeArchived bool) ([]models.Project, int64, error) {
-	var projects []models.Project
-	var total int64
-
-	query := r.db.Model(&models.Project{})
-	if !includeArchived {
-		query = query.Where("is_active = ?", true)
-	}
-
-	if err := query.Count(&total).Error; err != nil {
-		return nil, 0, err
-	}
-
-	if err := query.Order("created_at DESC").Offset(offset).Limit(limit).Find(&projects).Error; err != nil {
-		return nil, 0, err
-	}
-
-	return projects, total, nil
-}
-
-func (r *ProjectRepository) ListByOwner(ownerUsername string, includeArchived bool) ([]models.Project, error) {
-	var projects []models.Project
-
-	query := r.db.Where("owner_username = ?", ownerUsername)
-	if !includeArchived {
-		query = query.Where("is_active = ?", true)
-	}
-
-	if err := query.Order("created_at DESC").Find(&projects).Error; err != nil {
-		return nil, err
-	}
-	return projects, nil
-}
-
-func (r *ProjectRepository) Archive(uuid string) error {
-	return r.db.Model(&models.Project{}).Where("uuid = ?", uuid).Update("is_active", false).Error
-}
-
-func (r *ProjectRepository) Reactivate(uuid string) error {
-	return r.db.Model(&models.Project{}).Where("uuid = ?", uuid).Update("is_active", true).Error
-}
-
-// PurgeEmptyNamelessProjects removes service-trash projects that have no configurations attached:
-// 1) projects with empty names;
-// 2) duplicate "Без проекта" rows without configurations (case-insensitive, trimmed).
-func (r *ProjectRepository) PurgeEmptyNamelessProjects() (int64, error) {
-	tx := r.db.Exec(`
-DELETE p
-FROM qt_projects p
-WHERE (
-      TRIM(COALESCE(p.name, '')) = ''
-      OR LOWER(TRIM(COALESCE(p.name, ''))) = LOWER('Без проекта')
-)
-  AND NOT EXISTS (
-      SELECT 1
-      FROM qt_configurations c
-      WHERE c.project_uuid = p.uuid
-  )`)
-	return tx.RowsAffected, tx.Error
-}
-
-// EnsureSystemProjectsAndBackfillConfigurations ensures there is a single shared system project
-// named "Без проекта", reassigns orphan/legacy links to it and removes duplicates.
-func (r *ProjectRepository) EnsureSystemProjectsAndBackfillConfigurations() error {
-	return r.db.Transaction(func(tx *gorm.DB) error {
-		type row struct {
-			UUID string `gorm:"column:uuid"`
-		}
-		var canonical row
-		err := tx.Raw(`
-SELECT uuid
-FROM qt_projects
-WHERE LOWER(TRIM(COALESCE(name, ''))) = LOWER('Без проекта')
-  AND is_system = TRUE
-ORDER BY CASE WHEN TRIM(COALESCE(owner_username, '')) = '' THEN 0 ELSE 1 END, created_at ASC, id ASC
-LIMIT 1`).Scan(&canonical).Error
-		if err != nil {
-			return err
-		}
-		if canonical.UUID == "" {
-			if err := tx.Exec(`
-INSERT INTO qt_projects (uuid, owner_username, name, is_active, is_system, created_at, updated_at)
-VALUES (UUID(), '', 'Без проекта', TRUE, TRUE, NOW(), NOW())`).Error; err != nil {
-				return err
-			}
-			if err := tx.Raw(`
-SELECT uuid
-FROM qt_projects
-WHERE LOWER(TRIM(COALESCE(name, ''))) = LOWER('Без проекта')
-ORDER BY created_at DESC, id DESC
-LIMIT 1`).Scan(&canonical).Error; err != nil {
-				return err
-			}
-			if canonical.UUID == "" {
-				return gorm.ErrRecordNotFound
-			}
-		}
-
-		if err := tx.Exec(`
-UPDATE qt_projects
-SET name = 'Без проекта',
-    is_active = TRUE,
-    is_system = TRUE
-WHERE uuid = ?`, canonical.UUID).Error; err != nil {
-			return err
-		}
-
-		if err := tx.Exec(`
-UPDATE qt_configurations
-SET project_uuid = ?
-WHERE project_uuid IS NULL OR project_uuid = ''`, canonical.UUID).Error; err != nil {
-			return err
-		}
-
-		if err := tx.Exec(`
-UPDATE qt_configurations c
-JOIN qt_projects p ON p.uuid = c.project_uuid
-SET c.project_uuid = ?
-WHERE LOWER(TRIM(COALESCE(p.name, ''))) = LOWER('Без проекта')
-  AND p.uuid <> ?`, canonical.UUID, canonical.UUID).Error; err != nil {
-			return err
-		}
-
-		return tx.Exec(`
-DELETE FROM qt_projects
-WHERE LOWER(TRIM(COALESCE(name, ''))) = LOWER('Без проекта')
-  AND uuid <> ?`, canonical.UUID).Error
-	})
-}

internal/services/configuration.go

@@ -22,20 +22,17 @@ type ConfigurationGetter interface {
 
 type ConfigurationService struct {
 	configRepo    *repository.ConfigurationRepository
-	projectRepo   *repository.ProjectRepository
 	componentRepo *repository.ComponentRepository
 	quoteService  *QuoteService
 }
 
 func NewConfigurationService(
 	configRepo *repository.ConfigurationRepository,
-	projectRepo *repository.ProjectRepository,
 	componentRepo *repository.ComponentRepository,
 	quoteService *QuoteService,
 ) *ConfigurationService {
 	return &ConfigurationService{
 		configRepo:    configRepo,
-		projectRepo:   projectRepo,
 		componentRepo: componentRepo,
 		quoteService:  quoteService,
 	}
@@ -44,7 +41,6 @@ func NewConfigurationService(
 type CreateConfigRequest struct {
 	Name        string             `json:"name"`
 	Items       models.ConfigItems `json:"items"`
-	ProjectUUID *string            `json:"project_uuid,omitempty"`
 	CustomPrice *float64           `json:"custom_price"`
 	Notes       string             `json:"notes"`
 	IsTemplate  bool               `json:"is_template"`
@@ -52,11 +48,6 @@ type CreateConfigRequest struct {
 }
 
 func (s *ConfigurationService) Create(ownerUsername string, req *CreateConfigRequest) (*models.Configuration, error) {
-	projectUUID, err := s.resolveProjectUUID(ownerUsername, req.ProjectUUID)
-	if err != nil {
-		return nil, err
-	}
-
 	total := req.Items.Total()
 
 	// If server count is greater than 1, multiply the total by server count
@@ -67,7 +58,6 @@ func (s *ConfigurationService) Create(ownerUsername string, req *CreateConfigReq
 	config := &models.Configuration{
 		UUID:          uuid.New().String(),
 		OwnerUsername: ownerUsername,
-		ProjectUUID:   projectUUID,
 		Name:          req.Name,
 		Items:         req.Items,
 		TotalPrice:    &total,
@@ -111,11 +101,6 @@ func (s *ConfigurationService) Update(uuid string, ownerUsername string, req *Cr
 		return nil, ErrConfigForbidden
 	}
 
-	projectUUID, err := s.resolveProjectUUID(ownerUsername, req.ProjectUUID)
-	if err != nil {
-		return nil, err
-	}
-
 	total := req.Items.Total()
 
 	// If server count is greater than 1, multiply the total by server count
@@ -124,7 +109,6 @@ func (s *ConfigurationService) Update(uuid string, ownerUsername string, req *Cr
 	}
 
 	config.Name = req.Name
-	config.ProjectUUID = projectUUID
 	config.Items = req.Items
 	config.TotalPrice = &total
 	config.CustomPrice = req.CustomPrice
@@ -172,21 +156,10 @@ func (s *ConfigurationService) Rename(uuid string, ownerUsername string, newName
 }
 
 func (s *ConfigurationService) Clone(configUUID string, ownerUsername string, newName string) (*models.Configuration, error) {
-	return s.CloneToProject(configUUID, ownerUsername, newName, nil)
-}
-
-func (s *ConfigurationService) CloneToProject(configUUID string, ownerUsername string, newName string, projectUUID *string) (*models.Configuration, error) {
 	original, err := s.GetByUUID(configUUID, ownerUsername)
 	if err != nil {
 		return nil, err
 	}
-	resolvedProjectUUID := original.ProjectUUID
-	if projectUUID != nil {
-		resolvedProjectUUID, err = s.resolveProjectUUID(ownerUsername, projectUUID)
-		if err != nil {
-			return nil, err
-		}
-	}
 
 	// Create copy with new UUID and name
 	total := original.Items.Total()
@@ -199,7 +172,6 @@ func (s *ConfigurationService) CloneToProject(configUUID string, ownerUsername s
 	clone := &models.Configuration{
 		UUID:          uuid.New().String(),
 		OwnerUsername: ownerUsername,
-		ProjectUUID:   resolvedProjectUUID,
 		Name:          newName,
 		Items:         original.Items,
 		TotalPrice:    &total,
@@ -257,18 +229,12 @@ func (s *ConfigurationService) UpdateNoAuth(uuid string, req *CreateConfigReques
 		return nil, ErrConfigNotFound
 	}
 
-	projectUUID, err := s.resolveProjectUUID(config.OwnerUsername, req.ProjectUUID)
-	if err != nil {
-		return nil, err
-	}
-
 	total := req.Items.Total()
 	if req.ServerCount > 1 {
 		total *= float64(req.ServerCount)
 	}
 
 	config.Name = req.Name
-	config.ProjectUUID = projectUUID
 	config.Items = req.Items
 	config.TotalPrice = &total
 	config.CustomPrice = req.CustomPrice
@@ -309,21 +275,10 @@ func (s *ConfigurationService) RenameNoAuth(uuid string, newName string) (*model
 
 // CloneNoAuth clones configuration without ownership check
 func (s *ConfigurationService) CloneNoAuth(configUUID string, newName string, ownerUsername string) (*models.Configuration, error) {
-	return s.CloneNoAuthToProject(configUUID, newName, ownerUsername, nil)
-}
-
-func (s *ConfigurationService) CloneNoAuthToProject(configUUID string, newName string, ownerUsername string, projectUUID *string) (*models.Configuration, error) {
 	original, err := s.configRepo.GetByUUID(configUUID)
 	if err != nil {
 		return nil, ErrConfigNotFound
 	}
-	resolvedProjectUUID := original.ProjectUUID
-	if projectUUID != nil {
-		resolvedProjectUUID, err = s.resolveProjectUUID(ownerUsername, projectUUID)
-		if err != nil {
-			return nil, err
-		}
-	}
 
 	total := original.Items.Total()
 	if original.ServerCount > 1 {
@@ -333,7 +288,6 @@ func (s *ConfigurationService) CloneNoAuthToProject(configUUID string, newName s
 	clone := &models.Configuration{
 		UUID:          uuid.New().String(),
 		OwnerUsername: ownerUsername,
-		ProjectUUID:   resolvedProjectUUID,
 		Name:          newName,
 		Items:         original.Items,
 		TotalPrice:    &total,
@@ -350,26 +304,6 @@ func (s *ConfigurationService) CloneNoAuthToProject(configUUID string, newName s
 	return clone, nil
 }
 
-func (s *ConfigurationService) resolveProjectUUID(ownerUsername string, projectUUID *string) (*string, error) {
-	_ = ownerUsername
-	if s.projectRepo == nil {
-		return projectUUID, nil
-	}
-	if projectUUID == nil || *projectUUID == "" {
-		return nil, nil
-	}
-
-	project, err := s.projectRepo.GetByUUID(*projectUUID)
-	if err != nil {
-		return nil, ErrProjectNotFound
-	}
-	if !project.IsActive {
-		return nil, errors.New("project is archived")
-	}
-
-	return &project.UUID, nil
-}
-
 // RefreshPricesNoAuth refreshes prices without ownership check
 func (s *ConfigurationService) RefreshPricesNoAuth(uuid string) (*models.Configuration, error) {
 	config, err := s.configRepo.GetByUUID(uuid)

internal/services/local_configuration.go

@@ -55,11 +55,6 @@ func (s *LocalConfigurationService) Create(ownerUsername string, req *CreateConf
 		}
 	}
 
-	projectUUID, err := s.resolveProjectUUID(ownerUsername, req.ProjectUUID)
-	if err != nil {
-		return nil, err
-	}
-
 	total := req.Items.Total()
 	if req.ServerCount > 1 {
 		total *= float64(req.ServerCount)
@@ -68,7 +63,6 @@ func (s *LocalConfigurationService) Create(ownerUsername string, req *CreateConf
 	cfg := &models.Configuration{
 		UUID:          uuid.New().String(),
 		OwnerUsername: ownerUsername,
-		ProjectUUID:   projectUUID,
 		Name:          req.Name,
 		Items:         req.Items,
 		TotalPrice:    &total,
@@ -124,11 +118,6 @@ func (s *LocalConfigurationService) Update(uuid string, ownerUsername string, re
 		return nil, ErrConfigForbidden
 	}
 
-	projectUUID, err := s.resolveProjectUUID(ownerUsername, req.ProjectUUID)
-	if err != nil {
-		return nil, err
-	}
-
 	total := req.Items.Total()
 	if req.ServerCount > 1 {
 		total *= float64(req.ServerCount)
@@ -136,7 +125,6 @@ func (s *LocalConfigurationService) Update(uuid string, ownerUsername string, re
 
 	// Update fields
 	localCfg.Name = req.Name
-	localCfg.ProjectUUID = projectUUID
 	localCfg.Items = localdb.LocalConfigItems{}
 	for _, item := range req.Items {
 		localCfg.Items = append(localCfg.Items, localdb.LocalConfigItem{
@@ -222,21 +210,10 @@ func (s *LocalConfigurationService) Rename(uuid string, ownerUsername string, ne
 
 // Clone clones a configuration
 func (s *LocalConfigurationService) Clone(configUUID string, ownerUsername string, newName string) (*models.Configuration, error) {
-	return s.CloneToProject(configUUID, ownerUsername, newName, nil)
-}
-
-func (s *LocalConfigurationService) CloneToProject(configUUID string, ownerUsername string, newName string, projectUUID *string) (*models.Configuration, error) {
 	original, err := s.GetByUUID(configUUID, ownerUsername)
 	if err != nil {
 		return nil, err
 	}
-	resolvedProjectUUID := original.ProjectUUID
-	if projectUUID != nil {
-		resolvedProjectUUID, err = s.resolveProjectUUID(ownerUsername, projectUUID)
-		if err != nil {
-			return nil, err
-		}
-	}
 
 	total := original.Items.Total()
 	if original.ServerCount > 1 {
@@ -246,7 +223,6 @@ func (s *LocalConfigurationService) CloneToProject(configUUID string, ownerUsern
 	clone := &models.Configuration{
 		UUID:          uuid.New().String(),
 		OwnerUsername: ownerUsername,
-		ProjectUUID:   resolvedProjectUUID,
 		Name:          newName,
 		Items:         original.Items,
 		TotalPrice:    &total,
@@ -386,18 +362,12 @@ func (s *LocalConfigurationService) UpdateNoAuth(uuid string, req *CreateConfigR
 		return nil, ErrConfigNotFound
 	}
 
-	projectUUID, err := s.resolveProjectUUID(localCfg.OriginalUsername, req.ProjectUUID)
-	if err != nil {
-		return nil, err
-	}
-
 	total := req.Items.Total()
 	if req.ServerCount > 1 {
 		total *= float64(req.ServerCount)
 	}
 
 	localCfg.Name = req.Name
-	localCfg.ProjectUUID = projectUUID
 	localCfg.Items = localdb.LocalConfigItems{}
 	for _, item := range req.Items {
 		localCfg.Items = append(localCfg.Items, localdb.LocalConfigItem{
@@ -470,21 +440,10 @@ func (s *LocalConfigurationService) RenameNoAuth(uuid string, newName string) (*
 
 // CloneNoAuth clones configuration without ownership check
 func (s *LocalConfigurationService) CloneNoAuth(configUUID string, newName string, ownerUsername string) (*models.Configuration, error) {
-	return s.CloneNoAuthToProject(configUUID, newName, ownerUsername, nil)
-}
-
-func (s *LocalConfigurationService) CloneNoAuthToProject(configUUID string, newName string, ownerUsername string, projectUUID *string) (*models.Configuration, error) {
 	original, err := s.GetByUUIDNoAuth(configUUID)
 	if err != nil {
 		return nil, err
 	}
-	resolvedProjectUUID := original.ProjectUUID
-	if projectUUID != nil {
-		resolvedProjectUUID, err = s.resolveProjectUUID(ownerUsername, projectUUID)
-		if err != nil {
-			return nil, err
-		}
-	}
 
 	total := original.Items.Total()
 	if original.ServerCount > 1 {
@@ -494,7 +453,6 @@ func (s *LocalConfigurationService) CloneNoAuthToProject(configUUID string, newN
 	clone := &models.Configuration{
 		UUID:          uuid.New().String(),
 		OwnerUsername: ownerUsername,
-		ProjectUUID:   resolvedProjectUUID,
 		Name:          newName,
 		Items:         original.Items,
 		TotalPrice:    &total,
@@ -513,59 +471,24 @@ func (s *LocalConfigurationService) CloneNoAuthToProject(configUUID string, newN
 	return clone, nil
 }
 
-// SetProjectNoAuth moves configuration to a different project without ownership check.
-func (s *LocalConfigurationService) SetProjectNoAuth(uuid string, projectUUID string) (*models.Configuration, error) {
-	localCfg, err := s.localDB.GetConfigurationByUUID(uuid)
-	if err != nil {
-		return nil, ErrConfigNotFound
-	}
-
-	var resolved *string
-	trimmed := strings.TrimSpace(projectUUID)
-	if trimmed == "" {
-		resolved, err = s.resolveProjectUUID(localCfg.OriginalUsername, &projectUUID)
-		if err != nil {
-			return nil, err
-		}
-	} else {
-		project, getErr := s.localDB.GetProjectByUUID(trimmed)
-		if getErr != nil {
-			return nil, ErrProjectNotFound
-		}
-		if !project.IsActive {
-			return nil, errors.New("project is archived")
-		}
-		resolved = &project.UUID
-	}
-
-	localCfg.ProjectUUID = resolved
-	localCfg.UpdatedAt = time.Now()
-	localCfg.SyncStatus = "pending"
-	return s.saveWithVersionAndPending(localCfg, "update", "")
-}
-
 // ListAll returns all configurations without user filter
 func (s *LocalConfigurationService) ListAll(page, perPage int) ([]models.Configuration, int64, error) {
-	return s.ListAllWithStatus(page, perPage, "active", "")
+	return s.ListAllWithStatus(page, perPage, "active")
 }
 
 // ListAllWithStatus returns configurations filtered by status: active|archived|all.
-func (s *LocalConfigurationService) ListAllWithStatus(page, perPage int, status string, search string) ([]models.Configuration, int64, error) {
+func (s *LocalConfigurationService) ListAllWithStatus(page, perPage int, status string) ([]models.Configuration, int64, error) {
 	localConfigs, err := s.localDB.GetConfigurations()
 	if err != nil {
 		return nil, 0, err
 	}
 
-	search = strings.ToLower(strings.TrimSpace(search))
 	configs := make([]models.Configuration, len(localConfigs))
 	configs = configs[:0]
 	for _, lc := range localConfigs {
 		if !matchesConfigStatus(lc.IsActive, status) {
 			continue
 		}
-		if search != "" && !strings.Contains(strings.ToLower(lc.Name), search) {
-			continue
-		}
 		configs = append(configs, *localdb.LocalToConfiguration(&lc))
 	}
 
@@ -1037,7 +960,6 @@ func (s *LocalConfigurationService) enqueueConfigurationPendingChangeTx(
 		EventID:           uuid.New().String(),
 		IdempotencyKey:    fmt.Sprintf("%s:v%d:%s", localCfg.UUID, version.VersionNo, operation),
 		ConfigurationUUID: localCfg.UUID,
-		ProjectUUID:       localCfg.ProjectUUID,
 		Operation:         operation,
 		CurrentVersionID:  version.ID,
 		CurrentVersionNo:  version.VersionNo,
@@ -1091,28 +1013,3 @@ func matchesConfigStatus(isActive bool, status string) bool {
 		return isActive
 	}
 }
-
-func (s *LocalConfigurationService) resolveProjectUUID(ownerUsername string, projectUUID *string) (*string, error) {
-	if ownerUsername == "" {
-		ownerUsername = s.localDB.GetDBUser()
-	}
-
-	if projectUUID == nil || strings.TrimSpace(*projectUUID) == "" {
-		project, err := s.localDB.EnsureDefaultProject(ownerUsername)
-		if err != nil {
-			return nil, err
-		}
-		return &project.UUID, nil
-	}
-
-	requested := strings.TrimSpace(*projectUUID)
-	project, err := s.localDB.GetProjectByUUID(requested)
-	if err != nil {
-		return nil, ErrProjectNotFound
-	}
-	if !project.IsActive {
-		return nil, errors.New("project is archived")
-	}
-
-	return &project.UUID, nil
-}

internal/services/pricelist/service.go

@@ -1,10 +1,8 @@
 package pricelist
 
 import (
-	"errors"
 	"fmt"
 	"log/slog"
-	"strings"
 	"time"
 
 	"git.mchus.pro/mchus/quoteforge/internal/models"
@@ -32,35 +30,22 @@ func (s *Service) CreateFromCurrentPrices(createdBy string) (*models.Pricelist,
 		return nil, fmt.Errorf("offline mode: cannot create pricelists")
 	}
 
+	version, err := s.repo.GenerateVersion()
+	if err != nil {
+		return nil, fmt.Errorf("generating version: %w", err)
+	}
+
 	expiresAt := time.Now().AddDate(1, 0, 0) // +1 year
-	const maxCreateAttempts = 5
-	var pricelist *models.Pricelist
-	for attempt := 1; attempt <= maxCreateAttempts; attempt++ {
-		version, err := s.repo.GenerateVersion()
-		if err != nil {
-			return nil, fmt.Errorf("generating version: %w", err)
-		}
 
-		pricelist = &models.Pricelist{
-			Version:   version,
-			CreatedBy: createdBy,
-			IsActive:  true,
-			ExpiresAt: &expiresAt,
-		}
+	pricelist := &models.Pricelist{
+		Version:   version,
+		CreatedBy: createdBy,
+		IsActive:  true,
+		ExpiresAt: &expiresAt,
+	}
 
-		if err := s.repo.Create(pricelist); err != nil {
-			if isVersionConflictError(err) && attempt < maxCreateAttempts {
-				slog.Warn("pricelist version conflict, retrying",
-					"attempt", attempt,
-					"version", version,
-					"error", err,
-				)
-				time.Sleep(time.Duration(attempt*25) * time.Millisecond)
-				continue
-			}
-			return nil, fmt.Errorf("creating pricelist: %w", err)
-		}
-		break
+	if err := s.repo.Create(pricelist); err != nil {
+		return nil, fmt.Errorf("creating pricelist: %w", err)
 	}
 
 	// Get all components with prices from qt_lot_metadata
@@ -105,14 +90,6 @@ func (s *Service) CreateFromCurrentPrices(createdBy string) (*models.Pricelist,
 	return pricelist, nil
 }
 
-func isVersionConflictError(err error) bool {
-	if errors.Is(err, gorm.ErrDuplicatedKey) {
-		return true
-	}
-	msg := strings.ToLower(err.Error())
-	return strings.Contains(msg, "duplicate entry") && strings.Contains(msg, "idx_qt_pricelists_version")
-}
-
 // List returns pricelists with pagination
 func (s *Service) List(page, perPage int) ([]models.PricelistSummary, int64, error) {
 	// If no database connection (offline mode), return empty list

internal/services/project.go

@@ -1,296 +0,0 @@
-package services
-
-import (
-	"encoding/json"
-	"errors"
-	"fmt"
-	"strings"
-	"time"
-
-	"git.mchus.pro/mchus/quoteforge/internal/localdb"
-	"git.mchus.pro/mchus/quoteforge/internal/models"
-	"git.mchus.pro/mchus/quoteforge/internal/services/sync"
-	"github.com/google/uuid"
-	"gorm.io/gorm"
-)
-
-var (
-	ErrProjectNotFound  = errors.New("project not found")
-	ErrProjectForbidden = errors.New("access to project forbidden")
-)
-
-type ProjectService struct {
-	localDB *localdb.LocalDB
-}
-
-func NewProjectService(localDB *localdb.LocalDB) *ProjectService {
-	return &ProjectService{localDB: localDB}
-}
-
-type CreateProjectRequest struct {
-	Name string `json:"name"`
-}
-
-type UpdateProjectRequest struct {
-	Name string `json:"name"`
-}
-
-type ProjectConfigurationsResult struct {
-	ProjectUUID string                 `json:"project_uuid"`
-	Configs     []models.Configuration `json:"configurations"`
-	Total       float64                `json:"total"`
-}
-
-func (s *ProjectService) Create(ownerUsername string, req *CreateProjectRequest) (*models.Project, error) {
-	name := strings.TrimSpace(req.Name)
-	if name == "" {
-		return nil, fmt.Errorf("project name is required")
-	}
-
-	now := time.Now()
-	localProject := &localdb.LocalProject{
-		UUID:          uuid.NewString(),
-		OwnerUsername: ownerUsername,
-		Name:          name,
-		IsActive:      true,
-		IsSystem:      false,
-		CreatedAt:     now,
-		UpdatedAt:     now,
-		SyncStatus:    "pending",
-	}
-	if err := s.localDB.SaveProject(localProject); err != nil {
-		return nil, err
-	}
-	if err := s.enqueueProjectPendingChange(localProject, "create"); err != nil {
-		return nil, err
-	}
-	return localdb.LocalToProject(localProject), nil
-}
-
-func (s *ProjectService) Update(projectUUID, ownerUsername string, req *UpdateProjectRequest) (*models.Project, error) {
-	localProject, err := s.localDB.GetProjectByUUID(projectUUID)
-	if err != nil {
-		return nil, ErrProjectNotFound
-	}
-	if localProject.OwnerUsername != ownerUsername {
-		return nil, ErrProjectForbidden
-	}
-
-	name := strings.TrimSpace(req.Name)
-	if name == "" {
-		return nil, fmt.Errorf("project name is required")
-	}
-
-	localProject.Name = name
-	localProject.UpdatedAt = time.Now()
-	localProject.SyncStatus = "pending"
-	if err := s.localDB.SaveProject(localProject); err != nil {
-		return nil, err
-	}
-	if err := s.enqueueProjectPendingChange(localProject, "update"); err != nil {
-		return nil, err
-	}
-	return localdb.LocalToProject(localProject), nil
-}
-
-func (s *ProjectService) Archive(projectUUID, ownerUsername string) error {
-	return s.setProjectActive(projectUUID, ownerUsername, false)
-}
-
-func (s *ProjectService) Reactivate(projectUUID, ownerUsername string) error {
-	return s.setProjectActive(projectUUID, ownerUsername, true)
-}
-
-func (s *ProjectService) setProjectActive(projectUUID, ownerUsername string, isActive bool) error {
-	return s.localDB.DB().Transaction(func(tx *gorm.DB) error {
-		var project localdb.LocalProject
-		if err := tx.Where("uuid = ?", projectUUID).First(&project).Error; err != nil {
-			return ErrProjectNotFound
-		}
-		if project.OwnerUsername != ownerUsername {
-			return ErrProjectForbidden
-		}
-		if project.IsActive == isActive {
-			return nil
-		}
-
-		project.IsActive = isActive
-		project.UpdatedAt = time.Now()
-		project.SyncStatus = "pending"
-		if err := tx.Save(&project).Error; err != nil {
-			return err
-		}
-
-		if err := s.enqueueProjectPendingChangeTx(tx, &project, boolToOp(isActive, "reactivate", "archive")); err != nil {
-			return err
-		}
-
-		var configs []localdb.LocalConfiguration
-		if err := tx.Where("project_uuid = ?", projectUUID).Find(&configs).Error; err != nil {
-			return err
-		}
-		for i := range configs {
-			cfg := configs[i]
-			cfg.IsActive = isActive
-			cfg.SyncStatus = "pending"
-			cfg.UpdatedAt = time.Now()
-			if err := tx.Save(&cfg).Error; err != nil {
-				return err
-			}
-
-			modelCfg := localdb.LocalToConfiguration(&cfg)
-			payload, err := json.Marshal(modelCfg)
-			if err != nil {
-				return err
-			}
-			change := &localdb.PendingChange{
-				EntityType: "configuration",
-				EntityUUID: cfg.UUID,
-				Operation:  "update",
-				Payload:    string(payload),
-				CreatedAt:  time.Now(),
-				Attempts:   0,
-			}
-			if err := tx.Create(change).Error; err != nil {
-				return err
-			}
-		}
-
-		return nil
-	})
-}
-
-func (s *ProjectService) ListByUser(ownerUsername string, includeArchived bool) ([]models.Project, error) {
-	localProjects, err := s.localDB.GetAllProjects(includeArchived)
-	if err != nil {
-		return nil, err
-	}
-
-	projects := make([]models.Project, 0, len(localProjects))
-	for i := range localProjects {
-		projects = append(projects, *localdb.LocalToProject(&localProjects[i]))
-	}
-	return projects, nil
-}
-
-func (s *ProjectService) GetByUUID(projectUUID, ownerUsername string) (*models.Project, error) {
-	localProject, err := s.localDB.GetProjectByUUID(projectUUID)
-	if err != nil {
-		return nil, ErrProjectNotFound
-	}
-	return localdb.LocalToProject(localProject), nil
-}
-
-func (s *ProjectService) ListConfigurations(projectUUID, ownerUsername, status string) (*ProjectConfigurationsResult, error) {
-	project, err := s.GetByUUID(projectUUID, ownerUsername)
-	if err != nil {
-		return nil, err
-	}
-	if !project.IsActive && status == "active" {
-		return &ProjectConfigurationsResult{
-			ProjectUUID: projectUUID,
-			Configs:     []models.Configuration{},
-			Total:       0,
-		}, nil
-	}
-
-	localConfigs, err := s.localDB.GetConfigurations()
-	if err != nil {
-		return nil, err
-	}
-
-	configs := make([]models.Configuration, 0, len(localConfigs))
-	total := 0.0
-	for i := range localConfigs {
-		localCfg := localConfigs[i]
-		if localCfg.ProjectUUID == nil || *localCfg.ProjectUUID != projectUUID {
-			continue
-		}
-		switch status {
-		case "active", "":
-			if !localCfg.IsActive {
-				continue
-			}
-		case "archived":
-			if localCfg.IsActive {
-				continue
-			}
-		case "all":
-		default:
-			if !localCfg.IsActive {
-				continue
-			}
-		}
-
-		cfg := localdb.LocalToConfiguration(&localCfg)
-		if cfg.TotalPrice != nil {
-			total += *cfg.TotalPrice
-		}
-		configs = append(configs, *cfg)
-	}
-
-	return &ProjectConfigurationsResult{
-		ProjectUUID: projectUUID,
-		Configs:     configs,
-		Total:       total,
-	}, nil
-}
-
-func (s *ProjectService) ResolveProjectUUID(ownerUsername string, projectUUID *string) (*string, error) {
-	if projectUUID == nil || strings.TrimSpace(*projectUUID) == "" {
-		project, err := s.localDB.EnsureDefaultProject(ownerUsername)
-		if err != nil {
-			return nil, err
-		}
-		return &project.UUID, nil
-	}
-
-	project, err := s.localDB.GetProjectByUUID(strings.TrimSpace(*projectUUID))
-	if err != nil {
-		return nil, ErrProjectNotFound
-	}
-	if project.OwnerUsername != ownerUsername {
-		return nil, ErrProjectForbidden
-	}
-	if !project.IsActive {
-		return nil, fmt.Errorf("project is archived")
-	}
-
-	resolved := project.UUID
-	return &resolved, nil
-}
-
-func (s *ProjectService) enqueueProjectPendingChange(project *localdb.LocalProject, operation string) error {
-	return s.enqueueProjectPendingChangeTx(s.localDB.DB(), project, operation)
-}
-
-func (s *ProjectService) enqueueProjectPendingChangeTx(tx *gorm.DB, project *localdb.LocalProject, operation string) error {
-	payload := sync.ProjectChangePayload{
-		EventID:        uuid.NewString(),
-		ProjectUUID:    project.UUID,
-		Operation:      operation,
-		Snapshot:       *localdb.LocalToProject(project),
-		CreatedAt:      time.Now().UTC(),
-		IdempotencyKey: fmt.Sprintf("%s:%d:%s", project.UUID, project.UpdatedAt.UnixNano(), operation),
-	}
-	raw, err := json.Marshal(payload)
-	if err != nil {
-		return err
-	}
-	change := &localdb.PendingChange{
-		EntityType: "project",
-		EntityUUID: project.UUID,
-		Operation:  operation,
-		Payload:    string(raw),
-		CreatedAt:  time.Now(),
-		Attempts:   0,
-	}
-	return tx.Create(change).Error
-}
-
-func boolToOp(v bool, whenTrue, whenFalse string) string {
-	if v {
-		return whenTrue
-	}
-	return whenFalse
-}

internal/services/sync/service.go

@@ -12,7 +12,6 @@ import (
 	"git.mchus.pro/mchus/quoteforge/internal/localdb"
 	"git.mchus.pro/mchus/quoteforge/internal/models"
 	"git.mchus.pro/mchus/quoteforge/internal/repository"
-	"github.com/google/uuid"
 	"gorm.io/gorm"
 )
 
@@ -20,9 +19,8 @@ var ErrOffline = errors.New("database is offline")
 
 // Service handles synchronization between MariaDB and local SQLite
 type Service struct {
-	connMgr  *db.ConnectionManager
-	localDB  *localdb.LocalDB
-	directDB *gorm.DB
+	connMgr *db.ConnectionManager
+	localDB *localdb.LocalDB
 }
 
 // NewService creates a new sync service
@@ -33,14 +31,6 @@ func NewService(connMgr *db.ConnectionManager, localDB *localdb.LocalDB) *Servic
 	}
 }
 
-// NewServiceWithDB creates sync service that uses a direct DB handle (used in tests).
-func NewServiceWithDB(mariaDB *gorm.DB, localDB *localdb.LocalDB) *Service {
-	return &Service{
-		localDB:  localDB,
-		directDB: mariaDB,
-	}
-}
-
 // SyncStatus represents the current sync status
 type SyncStatus struct {
 	LastSyncAt       *time.Time `json:"last_sync_at"`
@@ -62,7 +52,6 @@ type ConfigurationChangePayload struct {
 	EventID           string               `json:"event_id"`
 	IdempotencyKey    string               `json:"idempotency_key"`
 	ConfigurationUUID string               `json:"configuration_uuid"`
-	ProjectUUID       *string              `json:"project_uuid,omitempty"`
 	Operation         string               `json:"operation"` // create/update/rollback/deactivate/reactivate/delete
 	CurrentVersionID  string               `json:"current_version_id,omitempty"`
 	CurrentVersionNo  int                  `json:"current_version_no,omitempty"`
@@ -72,19 +61,10 @@ type ConfigurationChangePayload struct {
 	CreatedBy         *string              `json:"created_by,omitempty"`
 }
 
-type ProjectChangePayload struct {
-	EventID        string         `json:"event_id"`
-	IdempotencyKey string         `json:"idempotency_key"`
-	ProjectUUID    string         `json:"project_uuid"`
-	Operation      string         `json:"operation"`
-	Snapshot       models.Project `json:"snapshot"`
-	CreatedAt      time.Time      `json:"created_at"`
-}
-
 // ImportConfigurationsToLocal imports configurations from MariaDB into local SQLite.
 // Existing local configs with pending local changes are skipped to avoid data loss.
 func (s *Service) ImportConfigurationsToLocal() (*ConfigImportResult, error) {
-	mariaDB, err := s.getDB()
+	mariaDB, err := s.connMgr.GetDB()
 	if err != nil {
 		return nil, ErrOffline
 	}
@@ -150,9 +130,9 @@ func (s *Service) GetStatus() (*SyncStatus, error) {
 
 	// Count server pricelists (only if already connected, don't reconnect)
 	serverCount := 0
-	connStatus := s.getConnectionStatus()
+	connStatus := s.connMgr.GetStatus()
 	if connStatus.IsConnected {
-		if mariaDB, err := s.getDB(); err == nil && mariaDB != nil {
+		if mariaDB, err := s.connMgr.GetDB(); err == nil && mariaDB != nil {
 			pricelistRepo := repository.NewPricelistRepository(mariaDB)
 			activeCount, err := pricelistRepo.CountActive()
 			if err == nil {
@@ -190,13 +170,13 @@ func (s *Service) NeedSync() (bool, error) {
 	}
 
 	// Check if there are new pricelists on server (only if already connected)
-	connStatus := s.getConnectionStatus()
+	connStatus := s.connMgr.GetStatus()
 	if !connStatus.IsConnected {
 		// If offline, can't check server, no need to sync
 		return false, nil
 	}
 
-	mariaDB, err := s.getDB()
+	mariaDB, err := s.connMgr.GetDB()
 	if err != nil {
 		// If offline, can't check server, no need to sync
 		return false, nil
@@ -228,7 +208,7 @@ func (s *Service) SyncPricelists() (int, error) {
 	slog.Info("starting pricelist sync")
 
 	// Get database connection
-	mariaDB, err := s.getDB()
+	mariaDB, err := s.connMgr.GetDB()
 	if err != nil {
 		return 0, fmt.Errorf("database not available: %w", err)
 	}
@@ -321,7 +301,7 @@ func (s *Service) SyncPricelistItems(localPricelistID uint) (int, error) {
 	}
 
 	// Get database connection
-	mariaDB, err := s.getDB()
+	mariaDB, err := s.connMgr.GetDB()
 	if err != nil {
 		return 0, fmt.Errorf("database not available: %w", err)
 	}
@@ -438,9 +418,8 @@ func (s *Service) PushPendingChanges() (int, error) {
 	slog.Info("pushing pending changes", "count", len(changes))
 	pushed := 0
 	var syncedIDs []int64
-	sortedChanges := prioritizeProjectChanges(changes)
 
-	for _, change := range sortedChanges {
+	for _, change := range changes {
 		err := s.pushSingleChange(&change)
 		if err != nil {
 			slog.Warn("failed to push change", "id", change.ID, "type", change.EntityType, "operation", change.Operation, "error", err)
@@ -467,8 +446,6 @@ func (s *Service) PushPendingChanges() (int, error) {
 // pushSingleChange pushes a single pending change to the server
 func (s *Service) pushSingleChange(change *localdb.PendingChange) error {
 	switch change.EntityType {
-	case "project":
-		return s.pushProjectChange(change)
 	case "configuration":
 		return s.pushConfigurationChange(change)
 	default:
@@ -476,95 +453,6 @@ func (s *Service) pushSingleChange(change *localdb.PendingChange) error {
 	}
 }
 
-func prioritizeProjectChanges(changes []localdb.PendingChange) []localdb.PendingChange {
-	if len(changes) < 2 {
-		return changes
-	}
-
-	projectChanges := make([]localdb.PendingChange, 0, len(changes))
-	otherChanges := make([]localdb.PendingChange, 0, len(changes))
-	for _, change := range changes {
-		if change.EntityType == "project" {
-			projectChanges = append(projectChanges, change)
-			continue
-		}
-		otherChanges = append(otherChanges, change)
-	}
-
-	sorted := make([]localdb.PendingChange, 0, len(changes))
-	sorted = append(sorted, projectChanges...)
-	sorted = append(sorted, otherChanges...)
-	return sorted
-}
-
-func (s *Service) pushProjectChange(change *localdb.PendingChange) error {
-	payload, err := decodeProjectChangePayload(change)
-	if err != nil {
-		return fmt.Errorf("decode project payload: %w", err)
-	}
-
-	mariaDB, err := s.getDB()
-	if err != nil {
-		return fmt.Errorf("database not available: %w", err)
-	}
-
-	projectRepo := repository.NewProjectRepository(mariaDB)
-	project := payload.Snapshot
-	project.UUID = payload.ProjectUUID
-
-	serverProject, err := projectRepo.GetByUUID(project.UUID)
-	if err != nil {
-		if errors.Is(err, gorm.ErrRecordNotFound) {
-			if createErr := projectRepo.Create(&project); createErr != nil {
-				return fmt.Errorf("create project on server: %w", createErr)
-			}
-		} else {
-			return fmt.Errorf("get project on server: %w", err)
-		}
-	} else {
-		project.ID = serverProject.ID
-		if updateErr := projectRepo.Update(&project); updateErr != nil {
-			return fmt.Errorf("update project on server: %w", updateErr)
-		}
-	}
-
-	localProject, localErr := s.localDB.GetProjectByUUID(project.UUID)
-	if localErr == nil {
-		if project.ID > 0 {
-			serverID := project.ID
-			localProject.ServerID = &serverID
-		}
-		localProject.SyncStatus = "synced"
-		now := time.Now()
-		localProject.SyncedAt = &now
-		_ = s.localDB.SaveProject(localProject)
-	}
-
-	return nil
-}
-
-func decodeProjectChangePayload(change *localdb.PendingChange) (ProjectChangePayload, error) {
-	var payload ProjectChangePayload
-	if err := json.Unmarshal([]byte(change.Payload), &payload); err == nil && payload.ProjectUUID != "" {
-		if payload.Operation == "" {
-			payload.Operation = change.Operation
-		}
-		return payload, nil
-	}
-
-	var project models.Project
-	if err := json.Unmarshal([]byte(change.Payload), &project); err != nil {
-		return ProjectChangePayload{}, fmt.Errorf("unmarshal legacy project payload: %w", err)
-	}
-
-	return ProjectChangePayload{
-		ProjectUUID:    project.UUID,
-		Operation:      change.Operation,
-		IdempotencyKey: fmt.Sprintf("%s:%s:legacy", project.UUID, change.Operation),
-		Snapshot:       project,
-	}, nil
-}
-
 // pushConfigurationChange pushes a configuration change to the server
 func (s *Service) pushConfigurationChange(change *localdb.PendingChange) error {
 	switch change.Operation {
@@ -597,7 +485,7 @@ func (s *Service) pushConfigurationCreate(change *localdb.PendingChange) error {
 	}
 
 	// Get database connection
-	mariaDB, err := s.getDB()
+	mariaDB, err := s.connMgr.GetDB()
 	if err != nil {
 		return fmt.Errorf("database not available: %w", err)
 	}
@@ -607,9 +495,6 @@ func (s *Service) pushConfigurationCreate(change *localdb.PendingChange) error {
 	if err := s.ensureConfigurationOwner(mariaDB, &cfg); err != nil {
 		return fmt.Errorf("resolve configuration owner: %w", err)
 	}
-	if err := s.ensureConfigurationProject(mariaDB, &cfg); err != nil {
-		return fmt.Errorf("resolve configuration project: %w", err)
-	}
 
 	// Create on server
 	if err := configRepo.Create(&cfg); err != nil {
@@ -655,7 +540,7 @@ func (s *Service) pushConfigurationUpdate(change *localdb.PendingChange) error {
 	}
 
 	// Get database connection
-	mariaDB, err := s.getDB()
+	mariaDB, err := s.connMgr.GetDB()
 	if err != nil {
 		return fmt.Errorf("database not available: %w", err)
 	}
@@ -665,9 +550,6 @@ func (s *Service) pushConfigurationUpdate(change *localdb.PendingChange) error {
 	if err := s.ensureConfigurationOwner(mariaDB, &cfg); err != nil {
 		return fmt.Errorf("resolve configuration owner: %w", err)
 	}
-	if err := s.ensureConfigurationProject(mariaDB, &cfg); err != nil {
-		return fmt.Errorf("resolve configuration project: %w", err)
-	}
 
 	// Ensure we have a server ID before updating
 	// If the payload doesn't have ID, get it from local configuration
@@ -738,69 +620,6 @@ func (s *Service) ensureConfigurationOwner(mariaDB *gorm.DB, cfg *models.Configu
 	return nil
 }
 
-func (s *Service) ensureConfigurationProject(mariaDB *gorm.DB, cfg *models.Configuration) error {
-	if cfg == nil {
-		return fmt.Errorf("configuration is nil")
-	}
-
-	projectRepo := repository.NewProjectRepository(mariaDB)
-
-	if cfg.ProjectUUID != nil && *cfg.ProjectUUID != "" {
-		_, err := projectRepo.GetByUUID(*cfg.ProjectUUID)
-		if err == nil {
-			return nil
-		}
-		if !errors.Is(err, gorm.ErrRecordNotFound) {
-			return err
-		}
-
-		localProject, localErr := s.localDB.GetProjectByUUID(*cfg.ProjectUUID)
-		if localErr != nil {
-			return err
-		}
-		modelProject := localdb.LocalToProject(localProject)
-		if modelProject.OwnerUsername == "" {
-			modelProject.OwnerUsername = cfg.OwnerUsername
-		}
-		if createErr := projectRepo.Create(modelProject); createErr != nil {
-			return createErr
-		}
-		if modelProject.ID > 0 {
-			serverID := modelProject.ID
-			localProject.ServerID = &serverID
-			localProject.SyncStatus = "synced"
-			now := time.Now()
-			localProject.SyncedAt = &now
-			_ = s.localDB.SaveProject(localProject)
-		}
-		return nil
-	}
-
-	systemProject := &models.Project{}
-	err := mariaDB.
-		Where("LOWER(TRIM(COALESCE(name, ''))) = LOWER(?) AND is_system = ?", "Без проекта", true).
-		Order("CASE WHEN TRIM(COALESCE(owner_username, '')) = '' THEN 0 ELSE 1 END, created_at ASC, id ASC").
-		First(systemProject).Error
-	if err != nil {
-		if !errors.Is(err, gorm.ErrRecordNotFound) {
-			return err
-		}
-		systemProject = &models.Project{
-			UUID:          uuid.NewString(),
-			OwnerUsername: "",
-			Name:          "Без проекта",
-			IsActive:      true,
-			IsSystem:      true,
-		}
-		if createErr := projectRepo.Create(systemProject); createErr != nil {
-			return createErr
-		}
-	}
-
-	cfg.ProjectUUID = &systemProject.UUID
-	return nil
-}
-
 func (s *Service) pushConfigurationRollback(change *localdb.PendingChange) error {
 	// Last-write-wins for now: rollback is pushed as an update with rollback metadata.
 	return s.pushConfigurationUpdate(change)
@@ -884,7 +703,6 @@ func decodeConfigurationChangePayload(change *localdb.PendingChange) (Configurat
 		EventID:           "",
 		IdempotencyKey:    fmt.Sprintf("%s:%s:legacy", cfg.UUID, change.Operation),
 		ConfigurationUUID: cfg.UUID,
-		ProjectUUID:       cfg.ProjectUUID,
 		Operation:         change.Operation,
 		ConflictPolicy:    "last_write_wins",
 		Snapshot:          cfg,
@@ -941,7 +759,7 @@ func (s *Service) loadCurrentConfigurationState(configurationUUID string) (model
 // pushConfigurationDelete deletes a configuration from the server
 func (s *Service) pushConfigurationDelete(change *localdb.PendingChange) error {
 	// Get database connection
-	mariaDB, err := s.getDB()
+	mariaDB, err := s.connMgr.GetDB()
 	if err != nil {
 		return fmt.Errorf("database not available: %w", err)
 	}
@@ -965,23 +783,3 @@ func (s *Service) pushConfigurationDelete(change *localdb.PendingChange) error {
 	slog.Info("configuration deleted on server", "uuid", change.EntityUUID)
 	return nil
 }
-
-func (s *Service) getDB() (*gorm.DB, error) {
-	if s.directDB != nil {
-		return s.directDB, nil
-	}
-	if s.connMgr == nil {
-		return nil, ErrOffline
-	}
-	return s.connMgr.GetDB()
-}
-
-func (s *Service) getConnectionStatus() db.ConnectionStatus {
-	if s.directDB != nil {
-		return db.ConnectionStatus{IsConnected: true}
-	}
-	if s.connMgr == nil {
-		return db.ConnectionStatus{IsConnected: false}
-	}
-	return s.connMgr.GetStatus()
-}

internal/services/sync/service_order_test.go

@@ -1,25 +0,0 @@
-package sync
-
-import (
-	"testing"
-
-	"git.mchus.pro/mchus/quoteforge/internal/localdb"
-)
-
-func TestPrioritizeProjectChanges(t *testing.T) {
-	changes := []localdb.PendingChange{
-		{ID: 1, EntityType: "configuration"},
-		{ID: 2, EntityType: "project"},
-		{ID: 3, EntityType: "configuration"},
-		{ID: 4, EntityType: "project"},
-	}
-
-	sorted := prioritizeProjectChanges(changes)
-	if len(sorted) != 4 {
-		t.Fatalf("unexpected sorted length: %d", len(sorted))
-	}
-
-	if sorted[0].EntityType != "project" || sorted[1].EntityType != "project" {
-		t.Fatalf("expected project changes first, got order: %s, %s", sorted[0].EntityType, sorted[1].EntityType)
-	}
-}

internal/services/sync/service_projects_push_test.go

@@ -1,273 +0,0 @@
-package sync_test
-
-import (
-	"encoding/json"
-	"fmt"
-	"path/filepath"
-	"testing"
-	"time"
-
-	"git.mchus.pro/mchus/quoteforge/internal/localdb"
-	"git.mchus.pro/mchus/quoteforge/internal/models"
-	"git.mchus.pro/mchus/quoteforge/internal/services"
-	syncsvc "git.mchus.pro/mchus/quoteforge/internal/services/sync"
-	"github.com/glebarez/sqlite"
-	"gorm.io/gorm"
-)
-
-func TestPushPendingChangesProjectsBeforeConfigurations(t *testing.T) {
-	local := newLocalDBForSyncTest(t)
-	serverDB := newServerDBForSyncTest(t)
-
-	localSync := syncsvc.NewService(nil, local)
-	projectService := services.NewProjectService(local)
-	configService := services.NewLocalConfigurationService(local, localSync, &services.QuoteService{}, func() bool { return false })
-
-	project, err := projectService.Create("tester", &services.CreateProjectRequest{Name: "Project A"})
-	if err != nil {
-		t.Fatalf("create project: %v", err)
-	}
-
-	cfg, err := configService.Create("tester", &services.CreateConfigRequest{
-		Name:        "Cfg A",
-		Items:       models.ConfigItems{{LotName: "CPU_A", Quantity: 1, UnitPrice: 1000}},
-		ServerCount: 1,
-		ProjectUUID: &project.UUID,
-	})
-	if err != nil {
-		t.Fatalf("create config: %v", err)
-	}
-
-	pushService := syncsvc.NewServiceWithDB(serverDB, local)
-	pushed, err := pushService.PushPendingChanges()
-	if err != nil {
-		t.Fatalf("push pending changes: %v", err)
-	}
-	if pushed < 2 {
-		t.Fatalf("expected at least 2 pushed changes, got %d", pushed)
-	}
-
-	var serverProject models.Project
-	if err := serverDB.Where("uuid = ?", project.UUID).First(&serverProject).Error; err != nil {
-		t.Fatalf("project not pushed to server: %v", err)
-	}
-
-	var serverCfg models.Configuration
-	if err := serverDB.Where("uuid = ?", cfg.UUID).First(&serverCfg).Error; err != nil {
-		t.Fatalf("configuration not pushed to server: %v", err)
-	}
-	if serverCfg.ProjectUUID == nil || *serverCfg.ProjectUUID != project.UUID {
-		t.Fatalf("expected project_uuid=%s on pushed config, got %v", project.UUID, serverCfg.ProjectUUID)
-	}
-
-	if got := local.CountPendingChanges(); got != 0 {
-		t.Fatalf("expected pending queue to be empty, got %d", got)
-	}
-}
-
-func TestPushPendingChangesSkipsStaleUpdateAndAppliesLatest(t *testing.T) {
-	local := newLocalDBForSyncTest(t)
-	serverDB := newServerDBForSyncTest(t)
-
-	localSync := syncsvc.NewService(nil, local)
-	configService := services.NewLocalConfigurationService(local, localSync, &services.QuoteService{}, func() bool { return false })
-	pushService := syncsvc.NewServiceWithDB(serverDB, local)
-
-	created, err := configService.Create("tester", &services.CreateConfigRequest{
-		Name:        "Cfg v1",
-		Items:       models.ConfigItems{{LotName: "CPU_A", Quantity: 1, UnitPrice: 1000}},
-		ServerCount: 1,
-	})
-	if err != nil {
-		t.Fatalf("create config: %v", err)
-	}
-	if _, err := pushService.PushPendingChanges(); err != nil {
-		t.Fatalf("initial push: %v", err)
-	}
-
-	if _, err := configService.UpdateNoAuth(created.UUID, &services.CreateConfigRequest{
-		Name:        "Cfg v2",
-		Items:       models.ConfigItems{{LotName: "CPU_A", Quantity: 2, UnitPrice: 1000}},
-		ServerCount: 1,
-		ProjectUUID: created.ProjectUUID,
-	}); err != nil {
-		t.Fatalf("update config: %v", err)
-	}
-
-	localCfg, err := local.GetConfigurationByUUID(created.UUID)
-	if err != nil {
-		t.Fatalf("get local config: %v", err)
-	}
-	cfgSnapshot := localdb.LocalToConfiguration(localCfg)
-	stalePayload := syncsvc.ConfigurationChangePayload{
-		EventID:           "stale-event",
-		IdempotencyKey:    fmt.Sprintf("%s:v1:update", created.UUID),
-		ConfigurationUUID: created.UUID,
-		ProjectUUID:       cfgSnapshot.ProjectUUID,
-		Operation:         "update",
-		CurrentVersionID:  "stale-v1",
-		CurrentVersionNo:  1,
-		ConflictPolicy:    "last_write_wins",
-		Snapshot:          *cfgSnapshot,
-		CreatedAt:         time.Now().UTC().Add(-2 * time.Second),
-	}
-	raw, err := json.Marshal(stalePayload)
-	if err != nil {
-		t.Fatalf("marshal stale payload: %v", err)
-	}
-	if err := local.DB().Create(&localdb.PendingChange{
-		EntityType: "configuration",
-		EntityUUID: created.UUID,
-		Operation:  "update",
-		Payload:    string(raw),
-		CreatedAt:  time.Now().Add(-1 * time.Second),
-	}).Error; err != nil {
-		t.Fatalf("insert stale pending change: %v", err)
-	}
-
-	if _, err := pushService.PushPendingChanges(); err != nil {
-		t.Fatalf("push pending with stale event: %v", err)
-	}
-
-	var serverCfg models.Configuration
-	if err := serverDB.Where("uuid = ?", created.UUID).First(&serverCfg).Error; err != nil {
-		t.Fatalf("get server config: %v", err)
-	}
-	if serverCfg.Name != "Cfg v2" {
-		t.Fatalf("expected latest name to win, got %q", serverCfg.Name)
-	}
-	if got := local.CountPendingChanges(); got != 0 {
-		t.Fatalf("expected empty pending queue, got %d", got)
-	}
-}
-
-func TestPushPendingChangesCreateIsIdempotent(t *testing.T) {
-	local := newLocalDBForSyncTest(t)
-	serverDB := newServerDBForSyncTest(t)
-
-	localSync := syncsvc.NewService(nil, local)
-	configService := services.NewLocalConfigurationService(local, localSync, &services.QuoteService{}, func() bool { return false })
-	pushService := syncsvc.NewServiceWithDB(serverDB, local)
-
-	created, err := configService.Create("tester", &services.CreateConfigRequest{
-		Name:        "Cfg Idempotent",
-		Items:       models.ConfigItems{{LotName: "CPU_B", Quantity: 1, UnitPrice: 500}},
-		ServerCount: 1,
-	})
-	if err != nil {
-		t.Fatalf("create config: %v", err)
-	}
-	if _, err := pushService.PushPendingChanges(); err != nil {
-		t.Fatalf("initial push: %v", err)
-	}
-
-	localCfg, err := local.GetConfigurationByUUID(created.UUID)
-	if err != nil {
-		t.Fatalf("get local config: %v", err)
-	}
-	currentVersionNo, currentVersionID := getCurrentVersionInfo(t, local, created.UUID, localCfg.CurrentVersionID)
-	cfgSnapshot := localdb.LocalToConfiguration(localCfg)
-	duplicatePayload := syncsvc.ConfigurationChangePayload{
-		EventID:           "duplicate-create-event",
-		IdempotencyKey:    fmt.Sprintf("%s:v%d:create", created.UUID, currentVersionNo),
-		ConfigurationUUID: created.UUID,
-		ProjectUUID:       cfgSnapshot.ProjectUUID,
-		Operation:         "create",
-		CurrentVersionID:  currentVersionID,
-		CurrentVersionNo:  currentVersionNo,
-		ConflictPolicy:    "last_write_wins",
-		Snapshot:          *cfgSnapshot,
-		CreatedAt:         time.Now().UTC(),
-	}
-	raw, err := json.Marshal(duplicatePayload)
-	if err != nil {
-		t.Fatalf("marshal duplicate payload: %v", err)
-	}
-	if err := local.AddPendingChange("configuration", created.UUID, "create", string(raw)); err != nil {
-		t.Fatalf("add duplicate create pending change: %v", err)
-	}
-
-	if pushed, err := pushService.PushPendingChanges(); err != nil {
-		t.Fatalf("push duplicate create: %v", err)
-	} else if pushed != 1 {
-		t.Fatalf("expected 1 pushed change for duplicate create, got %d", pushed)
-	}
-
-	var count int64
-	if err := serverDB.Model(&models.Configuration{}).Where("uuid = ?", created.UUID).Count(&count).Error; err != nil {
-		t.Fatalf("count server configs: %v", err)
-	}
-	if count != 1 {
-		t.Fatalf("expected one server row after idempotent create, got %d", count)
-	}
-}
-
-func newLocalDBForSyncTest(t *testing.T) *localdb.LocalDB {
-	t.Helper()
-	localPath := filepath.Join(t.TempDir(), "local.db")
-	local, err := localdb.New(localPath)
-	if err != nil {
-		t.Fatalf("init local db: %v", err)
-	}
-	t.Cleanup(func() { _ = local.Close() })
-	return local
-}
-
-func newServerDBForSyncTest(t *testing.T) *gorm.DB {
-	t.Helper()
-	serverPath := filepath.Join(t.TempDir(), "server.db")
-	db, err := gorm.Open(sqlite.Open(serverPath), &gorm.Config{})
-	if err != nil {
-		t.Fatalf("open server sqlite: %v", err)
-	}
-	if err := db.Exec(`
-CREATE TABLE qt_projects (
-	id INTEGER PRIMARY KEY AUTOINCREMENT,
-	uuid TEXT NOT NULL UNIQUE,
-	owner_username TEXT NOT NULL,
-	name TEXT NOT NULL,
-	is_active INTEGER NOT NULL DEFAULT 1,
-	is_system INTEGER NOT NULL DEFAULT 0,
-	created_at DATETIME,
-	updated_at DATETIME
-);`).Error; err != nil {
-		t.Fatalf("create qt_projects: %v", err)
-	}
-	if err := db.Exec(`
-CREATE TABLE qt_configurations (
-	id INTEGER PRIMARY KEY AUTOINCREMENT,
-	uuid TEXT NOT NULL UNIQUE,
-	user_id INTEGER NULL,
-	owner_username TEXT NOT NULL,
-	project_uuid TEXT NULL,
-	app_version TEXT NULL,
-	name TEXT NOT NULL,
-	items TEXT NOT NULL,
-	total_price REAL NULL,
-	custom_price REAL NULL,
-	notes TEXT NULL,
-	is_template INTEGER NOT NULL DEFAULT 0,
-	server_count INTEGER NOT NULL DEFAULT 1,
-	price_updated_at DATETIME NULL,
-	created_at DATETIME
-);`).Error; err != nil {
-		t.Fatalf("create qt_configurations: %v", err)
-	}
-	return db
-}
-
-func getCurrentVersionInfo(t *testing.T, local *localdb.LocalDB, configurationUUID string, currentVersionID *string) (int, string) {
-	t.Helper()
-	if currentVersionID == nil || *currentVersionID == "" {
-		t.Fatalf("current version id is empty for %s", configurationUUID)
-	}
-
-	var version localdb.LocalConfigurationVersion
-	if err := local.DB().
-		Where("id = ? AND configuration_uuid = ?", *currentVersionID, configurationUUID).
-		First(&version).Error; err != nil {
-		t.Fatalf("get current version info: %v", err)
-	}
-
-	return version.VersionNo, version.ID
-}

migrations/009_add_projects.sql

@@ -1,45 +0,0 @@
--- Add projects and attach configurations to projects
-
-CREATE TABLE qt_projects (
-    id BIGINT UNSIGNED AUTO_INCREMENT PRIMARY KEY,
-    uuid CHAR(36) NOT NULL UNIQUE,
-    owner_username VARCHAR(100) NOT NULL,
-    name VARCHAR(200) NOT NULL,
-    is_active BOOLEAN NOT NULL DEFAULT TRUE,
-    is_system BOOLEAN NOT NULL DEFAULT FALSE,
-    created_at TIMESTAMP NOT NULL DEFAULT CURRENT_TIMESTAMP,
-    updated_at TIMESTAMP NOT NULL DEFAULT CURRENT_TIMESTAMP ON UPDATE CURRENT_TIMESTAMP,
-    INDEX idx_qt_projects_owner_username (owner_username),
-    INDEX idx_qt_projects_is_active (is_active),
-    INDEX idx_qt_projects_is_system (is_system)
-);
-
-ALTER TABLE qt_configurations
-    ADD COLUMN project_uuid CHAR(36) NULL AFTER app_version,
-    ADD INDEX idx_qt_configurations_project_uuid (project_uuid),
-    ADD CONSTRAINT fk_qt_configurations_project_uuid
-        FOREIGN KEY (project_uuid) REFERENCES qt_projects(uuid)
-        ON UPDATE CASCADE
-        ON DELETE SET NULL;
-
--- One system project per owner: "Без проекта"
-INSERT INTO qt_projects (uuid, owner_username, name, is_active, is_system, created_at, updated_at)
-SELECT UUID(), owners.owner_username, 'Без проекта', TRUE, TRUE, NOW(), NOW()
-FROM (
-    SELECT DISTINCT owner_username
-    FROM qt_configurations
-) AS owners
-LEFT JOIN qt_projects p
-    ON p.owner_username = owners.owner_username
-   AND p.name = 'Без проекта'
-   AND p.is_system = TRUE
-WHERE p.id IS NULL;
-
--- Attach all existing configurations without project to the system project
-UPDATE qt_configurations c
-JOIN qt_projects p
-    ON p.owner_username = c.owner_username
-   AND p.name = 'Без проекта'
-   AND p.is_system = TRUE
-SET c.project_uuid = p.uuid
-WHERE c.project_uuid IS NULL OR c.project_uuid = '';

web/templates/base.html

@@ -19,7 +19,7 @@
                 <div class="flex items-center space-x-8">
                     <a href="/" class="text-xl font-bold text-blue-600">QuoteForge</a>
                     <div class="hidden md:flex space-x-4">
-                        <a href="/projects" class="text-gray-600 hover:text-gray-900 px-3 py-2 text-sm">Мои проекты</a>
+                        <a href="/configurator" class="text-gray-600 hover:text-gray-900 px-3 py-2 text-sm">Конфигуратор</a>
                         <a id="admin-pricing-link" href="/admin/pricing" class="text-gray-600 hover:text-gray-900 px-3 py-2 text-sm">Администратор цен</a>
                         <a href="/setup" class="text-gray-600 hover:text-gray-900 px-3 py-2 text-sm">Настройки</a>
                     </div>

web/templates/configs.html

@@ -22,11 +22,6 @@
         </button>
     </div>
 
-    <div class="max-w-md">
-        <input id="configs-search" type="text" placeholder="Поиск квоты по названию"
-               class="w-full px-3 py-2 border rounded focus:ring-2 focus:ring-blue-500 focus:border-blue-500">
-    </div>
-
     <div id="pricelist-badge" class="mt-4 text-sm text-gray-600 hidden">
         <span class="bg-blue-100 text-blue-800 px-2 py-1 rounded-full">
             <svg class="w-4 h-4 inline mr-1" fill="none" stroke="currentColor" viewBox="0 0 24 24">
@@ -61,13 +56,6 @@
                 <input type="text" id="opportunity-number" placeholder="Например: OPP-2024-001"
                        class="w-full px-3 py-2 border rounded focus:ring-2 focus:ring-blue-500 focus:border-blue-500">
             </div>
-            <div>
-                <label class="block text-sm font-medium text-gray-700 mb-1">Проект</label>
-                <select id="create-project-select"
-                        class="w-full px-3 py-2 border rounded focus:ring-2 focus:ring-blue-500 focus:border-blue-500">
-                    <option value="">Без проекта</option>
-                </select>
-            </div>
         </div>
 
         <div class="flex justify-end space-x-3 mt-6">
@@ -131,65 +119,12 @@
     </div>
 </div>
 
-<!-- Modal for moving configuration to another project -->
-<div id="move-project-modal" class="fixed inset-0 bg-black bg-opacity-50 hidden items-center justify-center z-50">
-    <div class="bg-white rounded-lg shadow-xl w-full max-w-md mx-4 p-6">
-        <h2 class="text-xl font-semibold mb-4">Перенести в проект</h2>
-
-        <div class="space-y-4">
-            <div class="text-sm text-gray-600">
-                Квота: <span id="move-project-config-name" class="font-medium text-gray-900"></span>
-            </div>
-            <div>
-                <label class="block text-sm font-medium text-gray-700 mb-1">Проект</label>
-                <input id="move-project-input"
-                       list="move-project-options"
-                       placeholder="Начните вводить название проекта"
-                       class="w-full px-3 py-2 border rounded focus:ring-2 focus:ring-blue-500 focus:border-blue-500">
-                <datalist id="move-project-options"></datalist>
-                <div class="mt-2 flex justify-between items-center gap-3">
-                    <button type="button" onclick="clearMoveProjectInput()" class="text-sm text-gray-600 hover:text-gray-800">
-                        Без проекта
-                    </button>
-                </div>
-                <input type="hidden" id="move-project-uuid">
-            </div>
-        </div>
-
-        <div class="flex justify-end space-x-3 mt-6">
-            <button onclick="closeMoveProjectModal()" class="px-4 py-2 text-gray-600 hover:text-gray-800">
-                Отмена
-            </button>
-            <button onclick="confirmMoveProject()" class="px-4 py-2 bg-blue-600 text-white rounded hover:bg-blue-700">
-                Перенести
-            </button>
-        </div>
-    </div>
-</div>
-
-<!-- Modal for creating project during move -->
-<div id="create-project-on-move-modal" class="fixed inset-0 bg-black bg-opacity-50 hidden items-center justify-center z-50">
-    <div class="bg-white rounded-lg shadow-xl w-full max-w-md mx-4 p-6">
-        <h2 class="text-xl font-semibold mb-3">Проект не найден</h2>
-        <p class="text-sm text-gray-600 mb-4">Проект "<span id="create-project-on-move-name" class="font-medium text-gray-900"></span>" не найден. Создать и привязать квоту?</p>
-        <div class="flex justify-end space-x-3">
-            <button onclick="closeCreateProjectOnMoveModal()" class="px-4 py-2 text-gray-600 hover:text-gray-800">Отмена</button>
-            <button onclick="confirmCreateProjectOnMove()" class="px-4 py-2 bg-blue-600 text-white rounded hover:bg-blue-700">Создать и привязать</button>
-        </div>
-    </div>
-</div>
-
 <script>
 // Pagination state
 let currentPage = 1;
 let totalPages = 1;
 let perPage = 20;
 let configStatusMode = 'active';
-let configsSearch = '';
-let projectsCache = [];
-let projectNameByUUID = {};
-let pendingMoveConfigUUID = '';
-let pendingMoveProjectName = '';
 
 function renderConfigs(configs) {
     const emptyText = configStatusMode === 'archived'
@@ -204,7 +139,6 @@ function renderConfigs(configs) {
     let html = '<div class="bg-white rounded-lg shadow overflow-hidden"><table class="w-full">';
     html += '<thead class="bg-gray-50"><tr>';
     html += '<th class="px-4 py-3 text-left text-xs font-medium text-gray-500 uppercase">Дата</th>';
-    html += '<th class="px-4 py-3 text-left text-xs font-medium text-gray-500 uppercase">Проект</th>';
     html += '<th class="px-4 py-3 text-left text-xs font-medium text-gray-500 uppercase">Название</th>';
     html += '<th class="px-4 py-3 text-left text-xs font-medium text-gray-500 uppercase">Автор</th>';
     html += '<th class="px-4 py-3 text-left text-xs font-medium text-gray-500 uppercase">Цена (за 1 шт)</th>';
@@ -218,9 +152,6 @@ function renderConfigs(configs) {
         const total = c.total_price ? '$' + c.total_price.toLocaleString('en-US', {minimumFractionDigits: 2}) : '—';
         const serverCount = c.server_count ? c.server_count : 1;
         const author = c.owner_username || (c.user && c.user.username) || '—';
-        const projectName = c.project_uuid && projectNameByUUID[c.project_uuid]
-            ? projectNameByUUID[c.project_uuid]
-            : 'Без проекта';
 
         // Calculate price per unit (total / server count)
         let pricePerUnit = '—';
@@ -231,19 +162,6 @@ function renderConfigs(configs) {
 
         html += '<tr class="hover:bg-gray-50">';
         html += '<td class="px-4 py-3 text-sm text-gray-500">' + date + '</td>';
-        if (configStatusMode === 'archived') {
-            if (c.project_uuid) {
-                html += '<td class="px-4 py-3 text-sm"><a href="/projects/' + c.project_uuid + '" class="text-blue-600 hover:text-blue-800 hover:underline">' + escapeHtml(projectName) + '</a></td>';
-            } else {
-                html += '<td class="px-4 py-3 text-sm text-gray-500">' + escapeHtml(projectName) + '</td>';
-            }
-        } else {
-            if (c.project_uuid) {
-                html += '<td class="px-4 py-3 text-sm"><a href="/projects/' + c.project_uuid + '" class="text-blue-600 hover:text-blue-800 hover:underline">' + escapeHtml(projectName) + '</a></td>';
-            } else {
-                html += '<td class="px-4 py-3 text-sm text-gray-700">' + escapeHtml(projectName) + '</td>';
-            }
-        }
         if (configStatusMode === 'archived') {
             html += '<td class="px-4 py-3 text-sm font-medium text-gray-700">' + escapeHtml(c.name) + '</td>';
         } else {
@@ -261,11 +179,6 @@ function renderConfigs(configs) {
             html += '</svg>';
             html += '</button>';
         } else {
-            html += '<button onclick="openMoveProjectModal(\'' + c.uuid + '\', \'' + escapeHtml(c.name).replace(/'/g, "\\'") + '\', \'' + (c.project_uuid || '') + '\')" class="text-indigo-600 hover:text-indigo-800" title="Перенести в проект">';
-            html += '<svg class="w-5 h-5" fill="none" stroke="currentColor" viewBox="0 0 24 24">';
-            html += '<path stroke-linecap="round" stroke-linejoin="round" stroke-width="2" d="M7 16V4m0 0l-3 3m3-3l3 3m7 1v12m0 0l-3-3m3 3l3-3"></path>';
-            html += '</svg>';
-            html += '</button>';
             html += '<button onclick="openCloneModal(\'' + c.uuid + '\', \'' + escapeHtml(c.name).replace(/'/g, "\\'") + '\')" class="text-green-600 hover:text-green-800" title="Копировать">';
             html += '<svg class="w-5 h-5" fill="none" stroke="currentColor" viewBox="0 0 24 24">';
             html += '<path stroke-linecap="round" stroke-linejoin="round" stroke-width="2" d="M8 16H6a2 2 0 01-2-2V6a2 2 0 012-2h8a2 2 0 012 2v2m-6 12h8a2 2 0 002-2v-8a2 2 0 00-2-2h-8a2 2 0 00-2 2v8a2 2 0 002 2z"></path>';
@@ -425,8 +338,6 @@ async function createConfig() {
         return;
     }
 
-    const projectUUID = document.getElementById('create-project-select').value;
-
     try {
         const resp = await fetch('/api/configs', {
             method: 'POST',
@@ -437,8 +348,7 @@ async function createConfig() {
                 name: name,
                 items: [],
                 notes: '',
-                server_count: 1,
-                project_uuid: projectUUID || null
+                server_count: 1
             })
         });
 
@@ -455,129 +365,6 @@ async function createConfig() {
     }
 }
 
-function openMoveProjectModal(uuid, configName, currentProjectUUID) {
-    document.getElementById('move-project-uuid').value = uuid;
-    document.getElementById('move-project-config-name').textContent = configName;
-
-    const input = document.getElementById('move-project-input');
-    const options = document.getElementById('move-project-options');
-    options.innerHTML = '';
-    projectsCache.forEach(project => {
-        if (!project.is_active) return;
-        const option = document.createElement('option');
-        option.value = project.name;
-        options.appendChild(option);
-    });
-
-    if (currentProjectUUID && projectNameByUUID[currentProjectUUID]) {
-        input.value = projectNameByUUID[currentProjectUUID];
-    } else {
-        input.value = '';
-    }
-
-    document.getElementById('move-project-modal').classList.remove('hidden');
-    document.getElementById('move-project-modal').classList.add('flex');
-}
-
-function closeMoveProjectModal() {
-    document.getElementById('move-project-modal').classList.add('hidden');
-    document.getElementById('move-project-modal').classList.remove('flex');
-}
-
-async function confirmMoveProject() {
-    const uuid = document.getElementById('move-project-uuid').value;
-    const projectName = document.getElementById('move-project-input').value.trim();
-
-    if (!uuid) return;
-    let projectUUID = '';
-
-    if (projectName) {
-        const existingProject = projectsCache.find(p => p.is_active && p.name.toLowerCase() === projectName.toLowerCase());
-        if (existingProject) {
-            projectUUID = existingProject.uuid;
-        } else {
-            pendingMoveConfigUUID = uuid;
-            pendingMoveProjectName = projectName;
-            openCreateProjectOnMoveModal(projectName);
-            return;
-        }
-    }
-
-    await moveConfigToProject(uuid, projectUUID);
-}
-
-function clearMoveProjectInput() {
-    document.getElementById('move-project-input').value = '';
-}
-
-function openCreateProjectOnMoveModal(projectName) {
-    document.getElementById('create-project-on-move-name').textContent = projectName;
-    document.getElementById('create-project-on-move-modal').classList.remove('hidden');
-    document.getElementById('create-project-on-move-modal').classList.add('flex');
-}
-
-function closeCreateProjectOnMoveModal() {
-    document.getElementById('create-project-on-move-modal').classList.add('hidden');
-    document.getElementById('create-project-on-move-modal').classList.remove('flex');
-    pendingMoveConfigUUID = '';
-    pendingMoveProjectName = '';
-}
-
-async function confirmCreateProjectOnMove() {
-    const configUUID = pendingMoveConfigUUID;
-    const projectName = pendingMoveProjectName;
-    if (!configUUID || !projectName) {
-        closeCreateProjectOnMoveModal();
-        return;
-    }
-
-    try {
-        const createResp = await fetch('/api/projects', {
-            method: 'POST',
-            headers: {'Content-Type': 'application/json'},
-            body: JSON.stringify({ name: projectName })
-        });
-        if (!createResp.ok) {
-            const err = await createResp.json();
-            alert('Не удалось создать проект: ' + (err.error || 'ошибка'));
-            return;
-        }
-
-        const newProject = await createResp.json();
-        const moved = await moveConfigToProject(configUUID, newProject.uuid);
-        if (moved) {
-            closeCreateProjectOnMoveModal();
-            closeMoveProjectModal();
-        }
-    } catch (e) {
-        alert('Ошибка создания проекта');
-    }
-}
-
-async function moveConfigToProject(uuid, projectUUID) {
-    try {
-        const resp = await fetch('/api/configs/' + uuid + '/project', {
-            method: 'PATCH',
-            headers: {
-                'Content-Type': 'application/json'
-            },
-            body: JSON.stringify({ project_uuid: projectUUID })
-        });
-        if (!resp.ok) {
-            const err = await resp.json();
-            alert('Не удалось перенести квоту: ' + (err.error || 'ошибка'));
-            return false;
-        }
-        closeMoveProjectModal();
-        await loadProjectsForConfigUI();
-        await loadConfigs();
-        return true;
-    } catch (e) {
-        alert('Ошибка переноса квоты');
-        return false;
-    }
-}
-
 // Close modal on outside click
 document.getElementById('create-modal').addEventListener('click', function(e) {
     if (e.target === this) {
@@ -597,26 +384,12 @@ document.getElementById('clone-modal').addEventListener('click', function(e) {
     }
 });
 
-document.getElementById('move-project-modal').addEventListener('click', function(e) {
-    if (e.target === this) {
-        closeMoveProjectModal();
-    }
-});
-
-document.getElementById('create-project-on-move-modal').addEventListener('click', function(e) {
-    if (e.target === this) {
-        closeCreateProjectOnMoveModal();
-    }
-});
-
 // Close modal on Escape key
 document.addEventListener('keydown', function(e) {
     if (e.key === 'Escape') {
         closeCreateModal();
         closeRenameModal();
         closeCloneModal();
-        closeMoveProjectModal();
-        closeCreateProjectOnMoveModal();
     }
 });
 
@@ -688,7 +461,7 @@ function applyStatusModeUI() {
 // Load configs with pagination
 async function loadConfigs() {
     try {
-        const resp = await fetch('/api/configs?page=' + currentPage + '&per_page=' + perPage + '&status=' + configStatusMode + '&search=' + encodeURIComponent(configsSearch));
+        const resp = await fetch('/api/configs?page=' + currentPage + '&per_page=' + perPage + '&status=' + configStatusMode);
 
         if (!resp.ok) {
             document.getElementById('configs-list').innerHTML =
@@ -739,44 +512,12 @@ async function importConfigsFromServer() {
 
 document.addEventListener('DOMContentLoaded', function() {
     applyStatusModeUI();
-    loadProjectsForConfigUI().then(loadConfigs);
+    loadConfigs();
 
     // Load latest pricelist version for badge
     loadLatestPricelistVersion();
 });
 
-document.getElementById('configs-search').addEventListener('input', function(e) {
-    configsSearch = (e.target.value || '').trim();
-    currentPage = 1;
-    loadConfigs();
-});
-
-async function loadProjectsForConfigUI() {
-    projectsCache = [];
-    projectNameByUUID = {};
-    try {
-        const resp = await fetch('/api/projects?status=all');
-        if (!resp.ok) return;
-        const data = await resp.json();
-        projectsCache = (data.projects || []);
-
-        const select = document.getElementById('create-project-select');
-        if (select) {
-            select.innerHTML = '<option value="">Без проекта</option>';
-            projectsCache.forEach(project => {
-                projectNameByUUID[project.uuid] = project.name;
-                if (!project.is_active) return;
-                const option = document.createElement('option');
-                option.value = project.uuid;
-                option.textContent = project.name;
-                select.appendChild(option);
-            });
-        }
-    } catch (e) {
-        // keep default behavior without project selection data
-    }
-}
-
 async function loadLatestPricelistVersion() {
     try {
         const resp = await fetch('/api/pricelists/latest');

web/templates/project_detail.html

@@ -1,476 +0,0 @@
-{{define "title"}}Проект - QuoteForge{{end}}
-
-{{define "content"}}
-<div class="space-y-4">
-    <div class="flex items-center justify-between gap-3">
-        <div class="flex items-center gap-3">
-            <a href="/projects" class="text-gray-500 hover:text-gray-700" title="Назад к проектам">
-                <svg class="w-5 h-5" fill="none" stroke="currentColor" viewBox="0 0 24 24">
-                    <path stroke-linecap="round" stroke-linejoin="round" stroke-width="2" d="M15 19l-7-7 7-7"></path>
-                </svg>
-            </a>
-            <h1 class="text-2xl font-bold" id="project-title">Проект</h1>
-        </div>
-    </div>
-
-    <div id="action-buttons" class="mt-4 grid grid-cols-1 sm:grid-cols-2 gap-3">
-        <button onclick="openCreateModal()" class="py-3 bg-blue-600 text-white rounded-lg hover:bg-blue-700 font-medium">
-            + Создать новую квоту
-        </button>
-        <button onclick="openImportModal()" class="py-3 bg-indigo-600 text-white rounded-lg hover:bg-indigo-700 font-medium">
-            Импорт квоты
-        </button>
-    </div>
-
-    <div class="mt-4 inline-flex rounded-lg border border-gray-200 overflow-hidden">
-        <button id="status-active-btn" onclick="setConfigStatusMode('active')" class="px-4 py-2 text-sm font-medium bg-blue-600 text-white">
-            Активные
-        </button>
-        <button id="status-archived-btn" onclick="setConfigStatusMode('archived')" class="px-4 py-2 text-sm font-medium bg-white text-gray-700 hover:bg-gray-50 border-l border-gray-200">
-            Архив
-        </button>
-    </div>
-
-    <div id="configs-list">
-        <div class="text-center py-8 text-gray-500">Загрузка...</div>
-    </div>
-</div>
-
-<div id="create-modal" class="fixed inset-0 bg-black bg-opacity-50 hidden items-center justify-center z-50">
-    <div class="bg-white rounded-lg shadow-xl w-full max-w-md mx-4 p-6">
-        <h2 class="text-xl font-semibold mb-4">Новая квота в проекте</h2>
-        <div class="space-y-4">
-            <div>
-                <label class="block text-sm font-medium text-gray-700 mb-1">Название квоты</label>
-                <input type="text" id="create-name" placeholder="Например: OPP-2026-001"
-                       class="w-full px-3 py-2 border rounded focus:ring-2 focus:ring-blue-500 focus:border-blue-500">
-            </div>
-        </div>
-        <div class="flex justify-end space-x-3 mt-6">
-            <button onclick="closeCreateModal()" class="px-4 py-2 text-gray-600 hover:text-gray-800">Отмена</button>
-            <button onclick="createConfig()" class="px-4 py-2 bg-blue-600 text-white rounded hover:bg-blue-700">Создать</button>
-        </div>
-    </div>
-</div>
-
-<div id="rename-modal" class="fixed inset-0 bg-black bg-opacity-50 hidden items-center justify-center z-50">
-    <div class="bg-white rounded-lg shadow-xl w-full max-w-md mx-4 p-6">
-        <h2 class="text-xl font-semibold mb-4">Переименовать квоту</h2>
-        <div class="space-y-4">
-            <div>
-                <label class="block text-sm font-medium text-gray-700 mb-1">Новое название</label>
-                <input type="text" id="rename-input"
-                       class="w-full px-3 py-2 border rounded focus:ring-2 focus:ring-blue-500 focus:border-blue-500">
-                <input type="hidden" id="rename-uuid">
-            </div>
-        </div>
-        <div class="flex justify-end space-x-3 mt-6">
-            <button onclick="closeRenameModal()" class="px-4 py-2 text-gray-600 hover:text-gray-800">Отмена</button>
-            <button onclick="renameConfig()" class="px-4 py-2 bg-blue-600 text-white rounded hover:bg-blue-700">Сохранить</button>
-        </div>
-    </div>
-</div>
-
-<div id="clone-modal" class="fixed inset-0 bg-black bg-opacity-50 hidden items-center justify-center z-50">
-    <div class="bg-white rounded-lg shadow-xl w-full max-w-md mx-4 p-6">
-        <h2 class="text-xl font-semibold mb-4">Копировать квоту</h2>
-        <div class="space-y-4">
-            <div>
-                <label class="block text-sm font-medium text-gray-700 mb-1">Название копии</label>
-                <input type="text" id="clone-input"
-                       class="w-full px-3 py-2 border rounded focus:ring-2 focus:ring-blue-500 focus:border-blue-500">
-                <input type="hidden" id="clone-uuid">
-            </div>
-        </div>
-        <div class="flex justify-end space-x-3 mt-6">
-            <button onclick="closeCloneModal()" class="px-4 py-2 text-gray-600 hover:text-gray-800">Отмена</button>
-            <button onclick="cloneConfig()" class="px-4 py-2 bg-green-600 text-white rounded hover:bg-green-700">Копировать</button>
-        </div>
-    </div>
-</div>
-
-<div id="import-modal" class="fixed inset-0 bg-black bg-opacity-50 hidden items-center justify-center z-50">
-    <div class="bg-white rounded-lg shadow-xl w-full max-w-md mx-4 p-6">
-        <h2 class="text-xl font-semibold mb-4">Импорт квоты в проект</h2>
-        <div class="space-y-3">
-            <label class="block text-sm font-medium text-gray-700">Квота</label>
-            <input id="import-config-input"
-                   list="import-config-options"
-                   placeholder="Начните вводить название квоты"
-                   class="w-full px-3 py-2 border rounded focus:ring-2 focus:ring-blue-500 focus:border-blue-500">
-            <datalist id="import-config-options"></datalist>
-            <div class="text-xs text-gray-500">Квота будет перемещена в текущий проект.</div>
-        </div>
-        <div class="flex justify-end gap-2 mt-6">
-            <button onclick="closeImportModal()" class="px-4 py-2 text-gray-600 hover:text-gray-800">Отмена</button>
-            <button onclick="importConfigToProject()" class="px-4 py-2 bg-indigo-600 text-white rounded hover:bg-indigo-700">Импортировать</button>
-        </div>
-    </div>
-</div>
-
-<script>
-const projectUUID = '{{.ProjectUUID}}';
-let configStatusMode = 'active';
-let project = null;
-let allConfigs = [];
-
-function escapeHtml(text) {
-    const div = document.createElement('div');
-    div.textContent = text || '';
-    return div.innerHTML;
-}
-
-function setConfigStatusMode(mode) {
-    if (mode !== 'active' && mode !== 'archived') return;
-    configStatusMode = mode;
-    applyStatusModeUI();
-    loadConfigs();
-}
-
-function applyStatusModeUI() {
-    const activeBtn = document.getElementById('status-active-btn');
-    const archivedBtn = document.getElementById('status-archived-btn');
-    const actionButtons = document.getElementById('action-buttons');
-
-    if (configStatusMode === 'archived') {
-        activeBtn.className = 'px-4 py-2 text-sm font-medium bg-white text-gray-700 hover:bg-gray-50';
-        archivedBtn.className = 'px-4 py-2 text-sm font-medium bg-blue-600 text-white border-l border-gray-200';
-        actionButtons.classList.add('hidden');
-    } else {
-        activeBtn.className = 'px-4 py-2 text-sm font-medium bg-blue-600 text-white';
-        archivedBtn.className = 'px-4 py-2 text-sm font-medium bg-white text-gray-700 hover:bg-gray-50 border-l border-gray-200';
-        actionButtons.classList.remove('hidden');
-    }
-}
-
-function renderConfigs(configs) {
-    const emptyText = configStatusMode === 'archived' ? 'Архив пуст' : 'Нет квот в проекте';
-    if (configs.length === 0) {
-        document.getElementById('configs-list').innerHTML =
-            '<div class="bg-white rounded-lg shadow p-8 text-center text-gray-500">' + emptyText + '</div>';
-        return;
-    }
-
-    let totalSum = 0;
-    let html = '<div class="bg-white rounded-lg shadow overflow-hidden"><table class="w-full">';
-    html += '<thead class="bg-gray-50"><tr>';
-    html += '<th class="px-4 py-3 text-left text-xs font-medium text-gray-500 uppercase">Дата</th>';
-    html += '<th class="px-4 py-3 text-left text-xs font-medium text-gray-500 uppercase">Название</th>';
-    html += '<th class="px-4 py-3 text-left text-xs font-medium text-gray-500 uppercase">Автор</th>';
-    html += '<th class="px-4 py-3 text-left text-xs font-medium text-gray-500 uppercase">Цена (за 1 шт)</th>';
-    html += '<th class="px-4 py-3 text-left text-xs font-medium text-gray-500 uppercase">Кол-во</th>';
-    html += '<th class="px-4 py-3 text-right text-xs font-medium text-gray-500 uppercase">Сумма</th>';
-    html += '<th class="px-4 py-3 text-right text-xs font-medium text-gray-500 uppercase">Действия</th>';
-    html += '</tr></thead><tbody class="divide-y">';
-
-    configs.forEach(c => {
-        const date = new Date(c.created_at).toLocaleDateString('ru-RU');
-        const total = c.total_price || 0;
-        const serverCount = c.server_count || 1;
-        const author = c.owner_username || (c.user && c.user.username) || '—';
-        const unitPrice = serverCount > 0 ? (total / serverCount) : 0;
-        totalSum += total;
-
-        html += '<tr class="hover:bg-gray-50">';
-        html += '<td class="px-4 py-3 text-sm text-gray-500">' + date + '</td>';
-        if (configStatusMode === 'archived') {
-            html += '<td class="px-4 py-3 text-sm font-medium text-gray-700">' + escapeHtml(c.name) + '</td>';
-        } else {
-            html += '<td class="px-4 py-3 text-sm font-medium"><a href="/configurator?uuid=' + c.uuid + '" class="text-blue-600 hover:text-blue-800 hover:underline">' + escapeHtml(c.name) + '</a></td>';
-        }
-        html += '<td class="px-4 py-3 text-sm text-gray-500">' + escapeHtml(author) + '</td>';
-        html += '<td class="px-4 py-3 text-sm text-gray-500">$' + unitPrice.toLocaleString('en-US', {minimumFractionDigits: 2}) + '</td>';
-        html += '<td class="px-4 py-3 text-sm text-gray-500">' + serverCount + '</td>';
-        html += '<td class="px-4 py-3 text-sm text-right">$' + total.toLocaleString('en-US', {minimumFractionDigits: 2}) + '</td>';
-        html += '<td class="px-4 py-3 text-sm text-right space-x-2">';
-        if (configStatusMode === 'archived') {
-            html += '<button onclick="reactivateConfig(\'' + c.uuid + '\')" class="text-emerald-600 hover:text-emerald-800" title="Восстановить">';
-            html += '<svg class="w-5 h-5" fill="none" stroke="currentColor" viewBox="0 0 24 24"><path stroke-linecap="round" stroke-linejoin="round" stroke-width="2" d="M5 13l4 4L19 7"></path></svg></button>';
-        } else {
-            html += '<button onclick="openCloneModal(\'' + c.uuid + '\', \'' + escapeHtml(c.name).replace(/'/g, "\\'") + '\')" class="text-green-600 hover:text-green-800" title="Копировать">';
-            html += '<svg class="w-5 h-5" fill="none" stroke="currentColor" viewBox="0 0 24 24"><path stroke-linecap="round" stroke-linejoin="round" stroke-width="2" d="M8 16H6a2 2 0 01-2-2V6a2 2 0 012-2h8a2 2 0 012 2v2m-6 12h8a2 2 0 002-2v-8a2 2 0 00-2-2h-8a2 2 0 00-2 2v8a2 2 0 002 2z"></path></svg></button>';
-            html += '<button onclick="openRenameModal(\'' + c.uuid + '\', \'' + escapeHtml(c.name).replace(/'/g, "\\'") + '\')" class="text-blue-600 hover:text-blue-800" title="Переименовать">';
-            html += '<svg class="w-5 h-5" fill="none" stroke="currentColor" viewBox="0 0 24 24"><path stroke-linecap="round" stroke-linejoin="round" stroke-width="2" d="M11 5H6a2 2 0 00-2 2v11a2 2 0 002 2h11a2 2 0 002-2v-5m-1.414-9.414a2 2 0 112.828 2.828L11.828 15H9v-2.828l8.586-8.586z"></path></svg></button>';
-            html += '<button onclick="deleteConfig(\'' + c.uuid + '\')" class="text-red-600 hover:text-red-800" title="В архив">';
-            html += '<svg class="w-5 h-5" fill="none" stroke="currentColor" viewBox="0 0 24 24"><path stroke-linecap="round" stroke-linejoin="round" stroke-width="2" d="M19 7l-.867 12.142A2 2 0 0116.138 21H7.862a2 2 0 01-1.995-1.858L5 7m5 4v6m4-6v6m1-10V4a1 1 0 00-1-1h-4a1 1 0 00-1 1v3M4 7h16"></path></svg></button>';
-        }
-        html += '</td></tr>';
-    });
-
-    html += '</tbody>';
-    html += '<tfoot class="bg-gray-50 border-t">';
-    html += '<tr>';
-    html += '<td class="px-4 py-3 text-sm font-medium text-gray-700" colspan="4">Итого по проекту</td>';
-    html += '<td class="px-4 py-3 text-sm text-gray-700">' + configs.length + '</td>';
-    html += '<td class="px-4 py-3 text-sm text-right font-semibold text-gray-900">$' + totalSum.toLocaleString('en-US', {minimumFractionDigits: 2}) + '</td>';
-    html += '<td class="px-4 py-3"></td>';
-    html += '</tr>';
-    html += '</tfoot>';
-    html += '</table></div>';
-    document.getElementById('configs-list').innerHTML = html;
-}
-
-async function loadProject() {
-    const resp = await fetch('/api/projects/' + projectUUID);
-    if (!resp.ok) {
-        document.getElementById('configs-list').innerHTML = '<div class="bg-white rounded-lg shadow p-8 text-center text-red-600">Проект не найден</div>';
-        return false;
-    }
-    project = await resp.json();
-    document.getElementById('project-title').textContent = project.name;
-    return true;
-}
-
-async function loadConfigs() {
-    try {
-        const resp = await fetch('/api/projects/' + projectUUID + '/configs?status=' + configStatusMode);
-        if (!resp.ok) {
-            document.getElementById('configs-list').innerHTML =
-                '<div class="bg-white rounded-lg shadow p-8 text-center text-red-600">Ошибка загрузки</div>';
-            return;
-        }
-
-        const data = await resp.json();
-        allConfigs = (data.configurations || []);
-        renderConfigs(allConfigs);
-    } catch (e) {
-        document.getElementById('configs-list').innerHTML =
-            '<div class="bg-white rounded-lg shadow p-8 text-center text-red-600">Ошибка загрузки</div>';
-    }
-}
-
-function openCreateModal() {
-    document.getElementById('create-name').value = '';
-    document.getElementById('create-modal').classList.remove('hidden');
-    document.getElementById('create-modal').classList.add('flex');
-    document.getElementById('create-name').focus();
-}
-
-function closeCreateModal() {
-    document.getElementById('create-modal').classList.add('hidden');
-    document.getElementById('create-modal').classList.remove('flex');
-}
-
-async function createConfig() {
-    const name = document.getElementById('create-name').value.trim();
-    if (!name) {
-        alert('Введите название');
-        return;
-    }
-    const resp = await fetch('/api/projects/' + projectUUID + '/configs', {
-        method: 'POST',
-        headers: {'Content-Type': 'application/json'},
-        body: JSON.stringify({name: name, items: [], notes: '', server_count: 1})
-    });
-    if (!resp.ok) {
-        alert('Не удалось создать квоту');
-        return;
-    }
-    closeCreateModal();
-    loadConfigs();
-}
-
-async function deleteConfig(uuid) {
-    if (!confirm('Переместить квоту в архив?')) return;
-    await fetch('/api/configs/' + uuid, {method: 'DELETE'});
-    loadConfigs();
-}
-
-async function reactivateConfig(uuid) {
-    const resp = await fetch('/api/configs/' + uuid + '/reactivate', {method: 'POST'});
-    if (!resp.ok) {
-        alert('Не удалось восстановить квоту');
-        return;
-    }
-    const moved = await fetch('/api/configs/' + uuid + '/project', {
-        method: 'PATCH',
-        headers: {'Content-Type': 'application/json'},
-        body: JSON.stringify({project_uuid: projectUUID})
-    });
-    if (!moved.ok) {
-        alert('Квота восстановлена, но не удалось вернуть в проект');
-    }
-    loadConfigs();
-}
-
-function openRenameModal(uuid, currentName) {
-    document.getElementById('rename-uuid').value = uuid;
-    document.getElementById('rename-input').value = currentName;
-    document.getElementById('rename-modal').classList.remove('hidden');
-    document.getElementById('rename-modal').classList.add('flex');
-}
-
-function closeRenameModal() {
-    document.getElementById('rename-modal').classList.add('hidden');
-    document.getElementById('rename-modal').classList.remove('flex');
-}
-
-async function renameConfig() {
-    const uuid = document.getElementById('rename-uuid').value;
-    const name = document.getElementById('rename-input').value.trim();
-    if (!name) {
-        alert('Введите название');
-        return;
-    }
-    const resp = await fetch('/api/configs/' + uuid + '/rename', {
-        method: 'PATCH',
-        headers: {'Content-Type': 'application/json'},
-        body: JSON.stringify({name: name})
-    });
-    if (!resp.ok) {
-        alert('Не удалось переименовать');
-        return;
-    }
-    closeRenameModal();
-    loadConfigs();
-}
-
-function openCloneModal(uuid, currentName) {
-    document.getElementById('clone-uuid').value = uuid;
-    document.getElementById('clone-input').value = currentName + ' (копия)';
-    document.getElementById('clone-modal').classList.remove('hidden');
-    document.getElementById('clone-modal').classList.add('flex');
-}
-
-function closeCloneModal() {
-    document.getElementById('clone-modal').classList.add('hidden');
-    document.getElementById('clone-modal').classList.remove('flex');
-}
-
-async function cloneConfig() {
-    const uuid = document.getElementById('clone-uuid').value;
-    const name = document.getElementById('clone-input').value.trim();
-    if (!name) {
-        alert('Введите название');
-        return;
-    }
-    const resp = await fetch('/api/projects/' + projectUUID + '/configs/' + uuid + '/clone', {
-        method: 'POST',
-        headers: {'Content-Type': 'application/json'},
-        body: JSON.stringify({name: name})
-    });
-    if (!resp.ok) {
-        alert('Не удалось скопировать');
-        return;
-    }
-    closeCloneModal();
-    loadConfigs();
-}
-
-function openImportModal() {
-    const activeOther = allConfigs.length ? null : null; // no-op placeholder
-    void activeOther;
-    document.getElementById('import-config-input').value = '';
-    document.getElementById('import-config-options').innerHTML = '';
-    loadImportOptions();
-    document.getElementById('import-modal').classList.remove('hidden');
-    document.getElementById('import-modal').classList.add('flex');
-}
-
-function closeImportModal() {
-    document.getElementById('import-modal').classList.add('hidden');
-    document.getElementById('import-modal').classList.remove('flex');
-}
-
-async function loadImportOptions() {
-    const resp = await fetch('/api/configs?page=1&per_page=500&status=active');
-    if (!resp.ok) return;
-    const data = await resp.json();
-    const options = document.getElementById('import-config-options');
-    options.innerHTML = '';
-    (data.configurations || [])
-        .filter(c => c.project_uuid !== projectUUID)
-        .forEach(c => {
-            const opt = document.createElement('option');
-            opt.value = c.name;
-            options.appendChild(opt);
-        });
-}
-
-async function importConfigToProject() {
-    const query = document.getElementById('import-config-input').value.trim();
-    if (!query) {
-        alert('Выберите квоту');
-        return;
-    }
-    const resp = await fetch('/api/configs?page=1&per_page=500&status=active');
-    if (!resp.ok) {
-        alert('Не удалось загрузить список квот');
-        return;
-    }
-    const data = await resp.json();
-    const sourceConfigs = (data.configurations || []).filter(c => c.project_uuid !== projectUUID);
-
-    let targets = [];
-    if (query.includes('*')) {
-        targets = sourceConfigs.filter(c => wildcardMatch(c.name || '', query));
-    } else {
-        const found = sourceConfigs.find(c => (c.name || '').toLowerCase() === query.toLowerCase());
-        if (found) {
-            targets = [found];
-        }
-    }
-
-    if (!targets.length) {
-        alert('Подходящие квоты не найдены');
-        return;
-    }
-
-    let moved = 0;
-    let failed = 0;
-    for (const cfg of targets) {
-        const move = await fetch('/api/configs/' + cfg.uuid + '/project', {
-            method: 'PATCH',
-            headers: {'Content-Type': 'application/json'},
-            body: JSON.stringify({project_uuid: projectUUID})
-        });
-        if (move.ok) {
-            moved++;
-        } else {
-            failed++;
-        }
-    }
-
-    if (!moved) {
-        alert('Не удалось импортировать квоты');
-        return;
-    }
-
-    closeImportModal();
-    await loadConfigs();
-    if (targets.length > 1 || failed > 0) {
-        alert('Импорт завершен: перенесено ' + moved + ', ошибок ' + failed);
-    }
-}
-
-function wildcardMatch(value, pattern) {
-    const escaped = pattern
-        .replace(/[.+^${}()|[\]\\]/g, '\\$&')
-        .replace(/\*/g, '.*');
-    const regex = new RegExp('^' + escaped + '$', 'i');
-    return regex.test(value);
-}
-
-document.getElementById('create-modal').addEventListener('click', function(e) { if (e.target === this) closeCreateModal(); });
-document.getElementById('rename-modal').addEventListener('click', function(e) { if (e.target === this) closeRenameModal(); });
-document.getElementById('clone-modal').addEventListener('click', function(e) { if (e.target === this) closeCloneModal(); });
-document.getElementById('import-modal').addEventListener('click', function(e) { if (e.target === this) closeImportModal(); });
-document.addEventListener('keydown', function(e) {
-    if (e.key === 'Escape') {
-        closeCreateModal();
-        closeRenameModal();
-        closeCloneModal();
-        closeImportModal();
-    }
-});
-
-document.addEventListener('DOMContentLoaded', async function() {
-    applyStatusModeUI();
-    const ok = await loadProject();
-    if (!ok) return;
-    await loadConfigs();
-});
-</script>
-{{end}}
-
-{{template "base" .}}

web/templates/projects.html

@@ -1,231 +0,0 @@
-{{define "title"}}Мои проекты - QuoteForge{{end}}
-
-{{define "content"}}
-<div class="space-y-4">
-    <div class="flex flex-wrap items-center justify-between gap-3">
-        <h1 class="text-2xl font-bold">Мои проекты</h1>
-        <div class="flex items-center gap-2">
-            <a href="/configs" class="px-4 py-2 bg-gray-200 text-gray-800 rounded hover:bg-gray-300">
-                Все конфигурации
-            </a>
-            <button onclick="createProject()" class="px-4 py-2 bg-blue-600 text-white rounded hover:bg-blue-700">
-                + Новый проект
-            </button>
-        </div>
-    </div>
-
-    <div class="inline-flex rounded-lg border border-gray-200 overflow-hidden">
-        <button id="status-active-btn" onclick="setStatus('active')" class="px-4 py-2 text-sm font-medium bg-blue-600 text-white">Активные</button>
-        <button id="status-archived-btn" onclick="setStatus('archived')" class="px-4 py-2 text-sm font-medium bg-white text-gray-700 hover:bg-gray-50 border-l border-gray-200">Архив</button>
-    </div>
-
-    <div class="max-w-md">
-        <input id="projects-search" type="text" placeholder="Поиск проекта по названию"
-               class="w-full px-3 py-2 border rounded focus:ring-2 focus:ring-blue-500 focus:border-blue-500">
-    </div>
-
-    <div id="projects-table" class="bg-white rounded-lg shadow p-4 text-gray-500">Загрузка...</div>
-</div>
-
-<script>
-let status = 'active';
-let projectsSearch = '';
-
-function escapeHtml(text) {
-    const div = document.createElement('div');
-    div.textContent = text || '';
-    return div.innerHTML;
-}
-
-function formatMoney(v) {
-    return '$' + (v || 0).toLocaleString('en-US', {minimumFractionDigits: 2});
-}
-
-function setStatus(value) {
-    status = value;
-    document.getElementById('status-active-btn').className = value === 'active'
-        ? 'px-4 py-2 text-sm font-medium bg-blue-600 text-white'
-        : 'px-4 py-2 text-sm font-medium bg-white text-gray-700 hover:bg-gray-50';
-    document.getElementById('status-archived-btn').className = value === 'archived'
-        ? 'px-4 py-2 text-sm font-medium bg-blue-600 text-white border-l border-gray-200'
-        : 'px-4 py-2 text-sm font-medium bg-white text-gray-700 hover:bg-gray-50 border-l border-gray-200';
-    loadProjects();
-}
-
-async function loadProjects() {
-    const root = document.getElementById('projects-table');
-    root.innerHTML = '<div class="text-gray-500">Загрузка...</div>';
-
-    let rows = [];
-    try {
-        const resp = await fetch('/api/projects?status=' + status + '&search=' + encodeURIComponent(projectsSearch));
-        if (!resp.ok) {
-            throw new Error('HTTP ' + resp.status);
-        }
-        const data = await resp.json();
-        rows = data.projects || [];
-    } catch (e) {
-        root.innerHTML = '<div class="text-red-600">Ошибка загрузки проектов: ' + escapeHtml(String(e.message || e)) + '</div>';
-        return;
-    }
-
-    if (!rows.length) {
-        root.innerHTML = '<div class="text-gray-500">Проектов нет</div>';
-        return;
-    }
-
-    let html = '<div class="overflow-x-auto"><table class="w-full">';
-    html += '<thead class="bg-gray-50"><tr>';
-    html += '<th class="px-4 py-3 text-left text-xs font-medium text-gray-500 uppercase">Название проекта</th>';
-    html += '<th class="px-4 py-3 text-left text-xs font-medium text-gray-500 uppercase">Автор</th>';
-    html += '<th class="px-4 py-3 text-right text-xs font-medium text-gray-500 uppercase">Кол-во квот</th>';
-    html += '<th class="px-4 py-3 text-right text-xs font-medium text-gray-500 uppercase">Сумма</th>';
-    html += '<th class="px-4 py-3 text-right text-xs font-medium text-gray-500 uppercase">Действия</th>';
-    html += '</tr></thead><tbody class="divide-y">';
-
-    rows.forEach(p => {
-        html += '<tr class="hover:bg-gray-50">';
-        html += '<td class="px-4 py-3 text-sm font-medium"><a class="text-blue-600 hover:underline" href="/projects/' + p.uuid + '">' + escapeHtml(p.name) + '</a></td>';
-        html += '<td class="px-4 py-3 text-sm text-gray-600">' + escapeHtml(p.owner_username || '—') + '</td>';
-        html += '<td class="px-4 py-3 text-sm text-right text-gray-700">' + (p.config_count || 0) + '</td>';
-        html += '<td class="px-4 py-3 text-sm text-right text-gray-700">' + formatMoney(p.total) + '</td>';
-        html += '<td class="px-4 py-3 text-sm text-right"><div class="inline-flex items-center gap-2">';
-
-        if (p.is_active) {
-            html += '<button onclick="copyProject(\'' + p.uuid + '\', \'' + escapeHtml(p.name).replace(/'/g, "\\'") + '\')" class="text-green-700 hover:text-green-900" title="Копировать">';
-            html += '<svg class="w-5 h-5" fill="none" stroke="currentColor" viewBox="0 0 24 24"><path stroke-linecap="round" stroke-linejoin="round" stroke-width="2" d="M8 16H6a2 2 0 01-2-2V6a2 2 0 012-2h8a2 2 0 012 2v2m-6 12h8a2 2 0 002-2v-8a2 2 0 00-2-2h-8a2 2 0 00-2 2v8a2 2 0 002 2z"></path></svg>';
-            html += '</button>';
-
-            html += '<button onclick="renameProject(\'' + p.uuid + '\', \'' + escapeHtml(p.name).replace(/'/g, "\\'") + '\')" class="text-blue-700 hover:text-blue-900" title="Переименовать">';
-            html += '<svg class="w-5 h-5" fill="none" stroke="currentColor" viewBox="0 0 24 24"><path stroke-linecap="round" stroke-linejoin="round" stroke-width="2" d="M11 5H6a2 2 0 00-2 2v11a2 2 0 002 2h11a2 2 0 002-2v-5m-1.414-9.414a2 2 0 112.828 2.828L11.828 15H9v-2.828l8.586-8.586z"></path></svg>';
-            html += '</button>';
-
-            html += '<button onclick="archiveProject(\'' + p.uuid + '\')" class="text-red-700 hover:text-red-900" title="Удалить (в архив)">';
-            html += '<svg class="w-5 h-5" fill="none" stroke="currentColor" viewBox="0 0 24 24"><path stroke-linecap="round" stroke-linejoin="round" stroke-width="2" d="M19 7l-.867 12.142A2 2 0 0116.138 21H7.862a2 2 0 01-1.995-1.858L5 7m5 4v6m4-6v6m1-10V4a1 1 0 00-1-1h-4a1 1 0 00-1 1v3M4 7h16"></path></svg>';
-            html += '</button>';
-
-            html += '<button onclick="addConfigToProject(\'' + p.uuid + '\')" class="text-indigo-700 hover:text-indigo-900" title="Добавить квоту">';
-            html += '<svg class="w-5 h-5" fill="none" stroke="currentColor" viewBox="0 0 24 24"><path stroke-linecap="round" stroke-linejoin="round" stroke-width="2" d="M12 4v16m8-8H4"></path></svg>';
-            html += '</button>';
-        } else {
-            html += '<button onclick="reactivateProject(\'' + p.uuid + '\')" class="text-emerald-700 hover:text-emerald-900" title="Восстановить">';
-            html += '<svg class="w-5 h-5" fill="none" stroke="currentColor" viewBox="0 0 24 24"><path stroke-linecap="round" stroke-linejoin="round" stroke-width="2" d="M5 13l4 4L19 7"></path></svg>';
-            html += '</button>';
-        }
-        html += '</div></td>';
-        html += '</tr>';
-    });
-
-    html += '</tbody></table></div>';
-    root.innerHTML = html;
-}
-
-async function createProject() {
-    const name = prompt('Название проекта');
-    if (!name || !name.trim()) return;
-    const resp = await fetch('/api/projects', {
-        method: 'POST',
-        headers: {'Content-Type': 'application/json'},
-        body: JSON.stringify({name: name.trim()})
-    });
-    if (!resp.ok) {
-        alert('Не удалось создать проект');
-        return;
-    }
-    loadProjects();
-}
-
-async function renameProject(projectUUID, currentName) {
-    const name = prompt('Новое название проекта', currentName);
-    if (!name || !name.trim() || name.trim() === currentName) return;
-    const resp = await fetch('/api/projects/' + projectUUID, {
-        method: 'PUT',
-        headers: {'Content-Type': 'application/json'},
-        body: JSON.stringify({name: name.trim()})
-    });
-    if (!resp.ok) {
-        alert('Не удалось переименовать проект');
-        return;
-    }
-    loadProjects();
-}
-
-async function archiveProject(projectUUID) {
-    if (!confirm('Переместить проект в архив?')) return;
-    const resp = await fetch('/api/projects/' + projectUUID + '/archive', {method: 'POST'});
-    if (!resp.ok) {
-        alert('Не удалось архивировать проект');
-        return;
-    }
-    loadProjects();
-}
-
-async function reactivateProject(projectUUID) {
-    const resp = await fetch('/api/projects/' + projectUUID + '/reactivate', {method: 'POST'});
-    if (!resp.ok) {
-        alert('Не удалось восстановить проект');
-        return;
-    }
-    loadProjects();
-}
-
-async function addConfigToProject(projectUUID) {
-    const name = prompt('Название новой квоты');
-    if (!name || !name.trim()) return;
-    const resp = await fetch('/api/projects/' + projectUUID + '/configs', {
-        method: 'POST',
-        headers: {'Content-Type': 'application/json'},
-        body: JSON.stringify({name: name.trim(), items: [], notes: '', server_count: 1})
-    });
-    if (!resp.ok) {
-        alert('Не удалось создать квоту');
-        return;
-    }
-    loadProjects();
-}
-
-async function copyProject(projectUUID, projectName) {
-    const newName = prompt('Название копии проекта', projectName + ' (копия)');
-    if (!newName || !newName.trim()) return;
-
-    const createResp = await fetch('/api/projects', {
-        method: 'POST',
-        headers: {'Content-Type': 'application/json'},
-        body: JSON.stringify({name: newName.trim()})
-    });
-    if (!createResp.ok) {
-        alert('Не удалось создать копию проекта');
-        return;
-    }
-    const newProject = await createResp.json();
-
-    const listResp = await fetch('/api/projects/' + projectUUID + '/configs');
-    if (!listResp.ok) {
-        alert('Проект скопирован без квот (не удалось загрузить исходные квоты)');
-        loadProjects();
-        return;
-    }
-    const listData = await listResp.json();
-    const configs = listData.configurations || [];
-
-    for (const cfg of configs) {
-        await fetch('/api/projects/' + newProject.uuid + '/configs/' + cfg.uuid + '/clone', {
-            method: 'POST',
-            headers: {'Content-Type': 'application/json'},
-            body: JSON.stringify({name: cfg.name})
-        });
-    }
-
-    loadProjects();
-}
-
-loadProjects();
-
-document.getElementById('projects-search').addEventListener('input', function(e) {
-    projectsSearch = (e.target.value || '').trim();
-    loadProjects();
-});
-</script>
-{{end}}
-
-{{template "base" .}}