Store configuration owner by MariaDB username

Recover DB connection automatically after network returns
Add server-to-local configuration import in web UI
2026-02-04 12:20:41 +03:00 · 2026-02-04 11:43:31 +03:00 · 2026-02-04 11:31:23 +03:00 · 2026-02-04 11:21:48 +03:00 · 2026-02-04 10:21:18 +03:00 · 2026-02-04 10:19:35 +03:00
37 changed files with 1339 additions and 368 deletions
--- a/.gitignore
+++ b/.gitignore
@@ -13,6 +13,9 @@ config.yaml
 /cron
 /bin/

+# Local Go build cache used in sandboxed runs
+.gocache/
+
 # ---> macOS
 # General
 .DS_Store
@@ -41,3 +44,4 @@ Network Trash Folder
 Temporary Items
 .apdisk

+releases/
--- a/CLAUDE.md
+++ b/CLAUDE.md
@@ -134,9 +134,22 @@ Go 1.22+ | Gin | GORM | MariaDB 11 | SQLite (glebarez/sqlite) | htmx + Tailwind

 ## Commands
 ```bash
-go run ./cmd/server          # Dev server
-go run ./cmd/cron -job=X     # cleanup-pricelists | update-prices | update-popularity
-CGO_ENABLED=0 go build -ldflags="-s -w" -o bin/quoteforge ./cmd/server
+# Development
+go run ./cmd/qfs                # Dev server
+make run                        # Dev server (via Makefile)
+
+# Production build
+make build-release              # Optimized build with version (recommended)
+VERSION=$(git describe --tags --always --dirty)
+CGO_ENABLED=0 go build -ldflags="-s -w -X main.Version=$VERSION" -o bin/qfs ./cmd/qfs
+
+# Cron jobs
+go run ./cmd/cron -job=cleanup-pricelists  # Remove old unused pricelists
+go run ./cmd/cron -job=update-prices       # Recalculate all prices
+go run ./cmd/cron -job=update-popularity   # Update popularity scores
+
+# Check version
+./bin/qfs -version
 ```

 ## Code Style
--- a/LOCAL_FIRST_INTEGRATION.md
+++ b/LOCAL_FIRST_INTEGRATION.md
@@ -60,7 +60,7 @@ localConfigService := services.NewLocalConfigurationService(
 ### Шаг 1: Обновить main.go

 ```go
-// В cmd/server/main.go
+// В cmd/qfs/main.go
 syncService := sync.NewService(pricelistRepo, configRepo, local)

 // Создать isOnline функцию
@@ -165,7 +165,7 @@ type PendingChange struct {

 ```bash
 # Compile
-go build ./cmd/server
+go build ./cmd/qfs

 # Run
 ./quoteforge
--- a/MIGRATION_PRICE_REFRESH.md
+++ b/MIGRATION_PRICE_REFRESH.md
@@ -89,7 +89,7 @@ mysql -u user -p RFQ_LOG < migrations/004_add_price_updated_at.sql
 - `internal/models/configuration.go` - добавлено поле `PriceUpdatedAt`
 - `internal/services/configuration.go` - добавлен метод `RefreshPrices()`
 - `internal/handlers/configuration.go` - добавлен обработчик `RefreshPrices()`
- `cmd/server/main.go` - добавлен маршрут `/api/configs/:uuid/refresh-prices`
+- `cmd/qfs/main.go` - добавлен маршрут `/api/configs/:uuid/refresh-prices`
 - `web/templates/index.html` - добавлена кнопка и JavaScript функции
 - `migrations/004_add_price_updated_at.sql` - SQL миграция
 - `CLAUDE.md` - обновлена документация
--- a/97
+++ b/97
@@ -0,0 +1,97 @@
+.PHONY: build build-release clean test run version
+
+# Get version from git
+VERSION := $(shell git describe --tags --always --dirty 2>/dev/null || echo "dev")
+BUILD_TIME := $(shell date -u '+%Y-%m-%d_%H:%M:%S')
+LDFLAGS := -s -w -X main.Version=$(VERSION)
+
+# Binary name
+BINARY := qfs
+
+# Build for development (with debug info)
+build:
+	go build -o bin/$(BINARY) ./cmd/qfs
+
+# Build for release (optimized, with version)
+build-release:
+	@echo "Building $(BINARY) version $(VERSION)..."
+	CGO_ENABLED=0 go build -ldflags="$(LDFLAGS)" -o bin/$(BINARY) ./cmd/qfs
+	@echo "✓ Built: bin/$(BINARY)"
+	@./bin/$(BINARY) -version
+
+# Build release for Linux (cross-compile)
+build-linux:
+	@echo "Building $(BINARY) for Linux..."
+	CGO_ENABLED=0 GOOS=linux GOARCH=amd64 go build -ldflags="$(LDFLAGS)" -o bin/$(BINARY)-linux-amd64 ./cmd/qfs
+	@echo "✓ Built: bin/$(BINARY)-linux-amd64"
+
+# Build release for macOS (cross-compile)
+build-macos:
+	@echo "Building $(BINARY) for macOS..."
+	CGO_ENABLED=0 GOOS=darwin GOARCH=amd64 go build -ldflags="$(LDFLAGS)" -o bin/$(BINARY)-darwin-amd64 ./cmd/qfs
+	CGO_ENABLED=0 GOOS=darwin GOARCH=arm64 go build -ldflags="$(LDFLAGS)" -o bin/$(BINARY)-darwin-arm64 ./cmd/qfs
+	@echo "✓ Built: bin/$(BINARY)-darwin-amd64"
+	@echo "✓ Built: bin/$(BINARY)-darwin-arm64"
+
+# Build release for Windows (cross-compile)
+build-windows:
+	@echo "Building $(BINARY) for Windows..."
+	CGO_ENABLED=0 GOOS=windows GOARCH=amd64 go build -ldflags="$(LDFLAGS)" -o bin/$(BINARY)-windows-amd64.exe ./cmd/qfs
+	@echo "✓ Built: bin/$(BINARY)-windows-amd64.exe"
+
+# Build all platforms
+build-all: build-release build-linux build-macos build-windows
+
+# Create release packages for all platforms
+release:
+	@./scripts/release.sh
+
+# Show version
+version:
+	@echo "Version: $(VERSION)"
+
+# Clean build artifacts
+clean:
+	rm -rf bin/
+	rm -f $(BINARY)
+
+# Run tests
+test:
+	go test -v ./...
+
+# Run development server
+run:
+	go run ./cmd/qfs
+
+# Run with auto-restart (requires entr: brew install entr)
+watch:
+	find . -name '*.go' | entr -r go run ./cmd/qfs
+
+# Install dependencies
+deps:
+	go mod download
+	go mod tidy
+
+# Help
+help:
+	@echo "QuoteForge Server (qfs) - Build Commands"
+	@echo ""
+	@echo "Usage: make [target]"
+	@echo ""
+	@echo "Targets:"
+	@echo "  build          Build for development (with debug info)"
+	@echo "  build-release  Build optimized release (default)"
+	@echo "  build-linux    Cross-compile for Linux"
+	@echo "  build-macos    Cross-compile for macOS (Intel + Apple Silicon)"
+	@echo "  build-windows  Cross-compile for Windows"
+	@echo "  build-all      Build for all platforms"
+	@echo "  release        Create release packages for all platforms"
+	@echo "  version        Show current version"
+	@echo "  clean          Remove build artifacts"
+	@echo "  test           Run tests"
+	@echo "  run            Run development server"
+	@echo "  watch          Run with auto-restart (requires entr)"
+	@echo "  deps           Install/update dependencies"
+	@echo "  help           Show this help"
+	@echo ""
+	@echo "Current version: $(VERSION)"
--- a/README.md
+++ b/README.md
@@ -82,7 +82,7 @@ auth:
 ### 3. Миграции базы данных

 ```bash
-go run ./cmd/server -migrate
+go run ./cmd/qfs -migrate
 ```

 ### 4. Импорт метаданных компонентов
@@ -95,15 +95,47 @@ go run ./cmd/importer

 ```bash
 # Development
-go run ./cmd/server
+go run ./cmd/qfs

-# Production
-CGO_ENABLED=0 go build -ldflags="-s -w" -o bin/quoteforge ./cmd/server
-./bin/quoteforge
+# Production (with Makefile - recommended)
+make build-release    # Builds with version info
+./bin/qfs -version    # Check version
+
+# Production (manual)
+VERSION=$(git describe --tags --always --dirty)
+CGO_ENABLED=0 go build -ldflags="-s -w -X main.Version=$VERSION" -o bin/qfs ./cmd/qfs
+./bin/qfs -version
+```
+
+**Makefile команды:**
+```bash
+make build-release   # Оптимизированная сборка с версией
+make build-all       # Сборка для всех платформ (Linux, macOS, Windows)
+make build-windows   # Только для Windows
+make run             # Запуск dev сервера
+make test            # Запуск тестов
+make clean           # Очистка bin/
+make help            # Показать все команды
 ```

 Приложение будет доступно по адресу: http://localhost:8080

+### Локальная SQLite база (state)
+
+Локальная база приложения хранится в профиле пользователя и не зависит от расположения бинарника.
+Имя файла: `qfs.db`.
+
+- macOS: `~/Library/Application Support/QuoteForge/qfs.db`
+- Linux: `$XDG_STATE_HOME/quoteforge/qfs.db` (или `~/.local/state/quoteforge/qfs.db`)
+- Windows: `%LOCALAPPDATA%\\QuoteForge\\qfs.db`
+
+Можно переопределить путь через `-localdb` или переменную окружения `QFS_DB_PATH`.
+
+### Локальный config.yaml
+
+По умолчанию `qfs` ищет `config.yaml` в той же user-state папке, где лежит `qfs.db` (а не рядом с бинарником).
+Можно переопределить путь через `-config` или `QFS_CONFIG_PATH`.
+
 ## Docker

 ```bash
@@ -209,13 +241,13 @@ go run ./cmd/cron -job=update-popularity

 ```bash
 # Запуск в режиме разработки (hot reload)
-go run ./cmd/server
+go run ./cmd/qfs

 # Запуск тестов
 go test ./...

 # Сборка для Linux
-CGO_ENABLED=0 go build -ldflags="-s -w" -o bin/quoteforge ./cmd/server
+CGO_ENABLED=0 go build -ldflags="-s -w" -o bin/qfs ./cmd/qfs
 ```

 ## Переменные окружения
@@ -229,6 +261,9 @@ CGO_ENABLED=0 go build -ldflags="-s -w" -o bin/quoteforge ./cmd/server
 | `QF_DB_PASSWORD` | Пароль БД | — |
 | `QF_JWT_SECRET` | Секрет для JWT | — |
 | `QF_SERVER_PORT` | Порт сервера | 8080 |
+| `QFS_DB_PATH` | Полный путь к локальной SQLite БД | OS-specific user state dir |
+| `QFS_STATE_DIR` | Каталог state (если `QFS_DB_PATH` не задан) | OS-specific user state dir |
+| `QFS_CONFIG_PATH` | Полный путь к `config.yaml` | OS-specific user state dir |

 ## Интеграция с существующей БД

--- a/assets_embed.go
+++ b/assets_embed.go
@@ -0,0 +1,21 @@
+package quoteforge
+
+import (
+	"embed"
+	"io/fs"
+)
+
+// TemplatesFS contains HTML templates embedded into the binary.
+//
+//go:embed web/templates/*.html web/templates/partials/*.html
+var TemplatesFS embed.FS
+
+// StaticFiles contains static assets (CSS, JS, etc.) embedded into the binary.
+//
+//go:embed web/static/*
+var StaticFiles embed.FS
+
+// StaticFS returns a filesystem rooted at web/static for serving static assets.
+func StaticFS() (fs.FS, error) {
+	return fs.Sub(StaticFiles, "web/static")
+}
--- a/cmd/migrate/main.go
+++ b/cmd/migrate/main.go
@@ -6,6 +6,7 @@ import (
 	"log"
 	"time"

+	"git.mchus.pro/mchus/quoteforge/internal/appstate"
 	"git.mchus.pro/mchus/quoteforge/internal/config"
 	"git.mchus.pro/mchus/quoteforge/internal/localdb"
 	"git.mchus.pro/mchus/quoteforge/internal/models"
@@ -16,7 +17,11 @@ import (

 func main() {
 	configPath := flag.String("config", "config.yaml", "path to config file")
-	localDBPath := flag.String("localdb", "./data/settings.db", "path to local SQLite database")
+	defaultLocalDBPath, err := appstate.ResolveDBPath("")
+	if err != nil {
+		log.Fatalf("Failed to resolve default local SQLite path: %v", err)
+	}
+	localDBPath := flag.String("localdb", defaultLocalDBPath, "path to local SQLite database (default: user state dir or QFS_DB_PATH)")
 	dryRun := flag.Bool("dry-run", false, "show what would be migrated without actually doing it")
 	flag.Parse()

@@ -72,10 +77,13 @@ func main() {
 	if *dryRun {
 		log.Println("\n[DRY RUN] Would migrate the following configurations:")
 		for _, c := range configs {
-			userName := "unknown"
-			if c.User != nil {
+			userName := c.OwnerUsername
+			if userName == "" && c.User != nil {
 				userName = c.User.Username
 			}
+			if userName == "" {
+				userName = "unknown"
+			}
 			log.Printf("  - %s (UUID: %s, User: %s, Items: %d)", c.Name, c.UUID, userName, len(c.Items))
 		}
 		log.Printf("\nTotal: %d configurations", len(configs))
@@ -110,20 +118,25 @@ func main() {
 		// Create local configuration
 		now := time.Now()
 		localConfig := &localdb.LocalConfiguration{
-			UUID:           c.UUID,
-			ServerID:       &c.ID,
-			Name:           c.Name,
-			Items:          localItems,
-			TotalPrice:     c.TotalPrice,
-			CustomPrice:    c.CustomPrice,
-			Notes:          c.Notes,
-			IsTemplate:     c.IsTemplate,
-			ServerCount:    c.ServerCount,
-			CreatedAt:      c.CreatedAt,
-			UpdatedAt:      now,
-			SyncedAt:       &now,
-			SyncStatus:     "synced",
-			OriginalUserID: c.UserID,
+			UUID:             c.UUID,
+			ServerID:         &c.ID,
+			Name:             c.Name,
+			Items:            localItems,
+			TotalPrice:       c.TotalPrice,
+			CustomPrice:      c.CustomPrice,
+			Notes:            c.Notes,
+			IsTemplate:       c.IsTemplate,
+			ServerCount:      c.ServerCount,
+			CreatedAt:        c.CreatedAt,
+			UpdatedAt:        now,
+			SyncedAt:         &now,
+			SyncStatus:       "synced",
+			OriginalUserID:   c.UserID,
+			OriginalUsername: c.OwnerUsername,
+		}
+
+		if localConfig.OriginalUsername == "" && c.User != nil {
+			localConfig.OriginalUsername = c.User.Username
 		}

 		if err := local.SaveConfiguration(localConfig); err != nil {
--- a/cmd/server/main.go
+++ b/cmd/server/main.go
@@ -2,17 +2,23 @@ package main

 import (
 	"context"
+	"errors"
 	"flag"
 	"fmt"
+	"io/fs"
 	"log/slog"
 	"net/http"
 	"os"
+	"os/exec"
 	"os/signal"
+	"path/filepath"
+	"runtime"
 	"strconv"
 	"syscall"
 	"time"

-	"github.com/gin-gonic/gin"
+	qfassets "git.mchus.pro/mchus/quoteforge"
+	"git.mchus.pro/mchus/quoteforge/internal/appstate"
 	"git.mchus.pro/mchus/quoteforge/internal/config"
 	"git.mchus.pro/mchus/quoteforge/internal/db"
 	"git.mchus.pro/mchus/quoteforge/internal/handlers"
@@ -25,22 +31,69 @@ import (
 	"git.mchus.pro/mchus/quoteforge/internal/services/pricelist"
 	"git.mchus.pro/mchus/quoteforge/internal/services/pricing"
 	"git.mchus.pro/mchus/quoteforge/internal/services/sync"
+	"github.com/gin-gonic/gin"
 	"gorm.io/driver/mysql"
 	"gorm.io/gorm"
 	"gorm.io/gorm/logger"
 )

-const (
-	localDBPath = "./data/settings.db"
-)
+// Version is set via ldflags during build
+var Version = "dev"

 func main() {
-	configPath := flag.String("config", "config.yaml", "path to config file (optional, for server settings)")
+	configPath := flag.String("config", "", "path to config file (default: user state dir or QFS_CONFIG_PATH)")
+	localDBPath := flag.String("localdb", "", "path to local SQLite database (default: user state dir or QFS_DB_PATH)")
 	migrate := flag.Bool("migrate", false, "run database migrations")
+	version := flag.Bool("version", false, "show version information")
 	flag.Parse()

+	// Show version if requested
+	if *version {
+		fmt.Printf("qfs version %s\n", Version)
+		os.Exit(0)
+	}
+
+	exePath, _ := os.Executable()
+	slog.Info("starting qfs", "version", Version, "executable", exePath)
+
+	resolvedConfigPath, err := appstate.ResolveConfigPath(*configPath)
+	if err != nil {
+		slog.Error("failed to resolve config path", "error", err)
+		os.Exit(1)
+	}
+
+	resolvedLocalDBPath, err := appstate.ResolveDBPath(*localDBPath)
+	if err != nil {
+		slog.Error("failed to resolve local database path", "error", err)
+		os.Exit(1)
+	}
+
+	// Migrate legacy project-local config path to the user state directory when using defaults.
+	if *configPath == "" && os.Getenv("QFS_CONFIG_PATH") == "" {
+		migratedFrom, migrateErr := appstate.MigrateLegacyFile(resolvedConfigPath, []string{"config.yaml"})
+		if migrateErr != nil {
+			slog.Warn("failed to migrate legacy config file", "error", migrateErr)
+		} else if migratedFrom != "" {
+			slog.Info("migrated legacy config file", "from", migratedFrom, "to", resolvedConfigPath)
+		}
+	}
+
+	// Migrate legacy project-local DB path to the user state directory when using defaults.
+	if *localDBPath == "" && os.Getenv("QFS_DB_PATH") == "" {
+		legacyPaths := []string{
+			filepath.Join("data", "settings.db"),
+			filepath.Join("data", "qfs.db"),
+		}
+		migratedFrom, migrateErr := appstate.MigrateLegacyDB(resolvedLocalDBPath, legacyPaths)
+		if migrateErr != nil {
+			slog.Warn("failed to migrate legacy local database", "error", migrateErr)
+		} else if migratedFrom != "" {
+			slog.Info("migrated legacy local database", "from", migratedFrom, "to", resolvedLocalDBPath)
+		}
+	}
+
 	// Initialize local SQLite database (always used)
-	local, err := localdb.New(localDBPath)
+	local, err := localdb.New(resolvedLocalDBPath)
 	if err != nil {
 		slog.Error("failed to initialize local database", "error", err)
 		os.Exit(1)
@@ -54,40 +107,50 @@ func main() {
 	}

 	// Load config for server settings (optional)
-	cfg, err := config.Load(*configPath)
+	cfg, err := config.Load(resolvedConfigPath)
 	if err != nil {
-		// Use defaults if config file doesn't exist
-		slog.Info("config file not found, using defaults", "path", *configPath)
-		cfg = &config.Config{}
+		if errors.Is(err, fs.ErrNotExist) {
+			// Use defaults if config file doesn't exist
+			slog.Info("config file not found, using defaults", "path", resolvedConfigPath)
+			cfg = &config.Config{}
+		} else {
+			slog.Error("failed to load config", "path", resolvedConfigPath, "error", err)
+			os.Exit(1)
+		}
 	}
 	setConfigDefaults(cfg)
+	slog.Info("resolved runtime files", "config_path", resolvedConfigPath, "localdb_path", resolvedLocalDBPath)

 	setupLogger(cfg.Logging)

-	// Create connection manager (lazy connection, no connect on startup)
+	// Create connection manager and try to connect immediately if settings exist
 	connMgr := db.NewConnectionManager(local)
-	slog.Info("starting in offline-first mode")

 	dbUser := local.GetDBUser()

-	// In offline-first mode, use default user ID
-	// EnsureDBUser will be called lazily when sync happens
-	dbUserID := uint(1)
+	// Try to connect to MariaDB on startup
+	mariaDB, err := connMgr.GetDB()
+	if err != nil {
+		slog.Warn("failed to connect to MariaDB on startup, starting in offline mode", "error", err)
+		mariaDB = nil
+	} else {
+		slog.Info("successfully connected to MariaDB on startup")
+	}

 	slog.Info("starting QuoteForge server",
+		"version", Version,
 		"host", cfg.Server.Host,
 		"port", cfg.Server.Port,
 		"db_user", dbUser,
-		"db_user_id", dbUserID,
+		"online", mariaDB != nil,
 	)

 	if *migrate {
-		slog.Info("running database migrations...")
-		mariaDB, err := connMgr.GetDB()
-		if err != nil {
-			slog.Error("cannot run migrations: database not available", "error", err)
+		if mariaDB == nil {
+			slog.Error("cannot run migrations: database not available")
 			os.Exit(1)
 		}
+		slog.Info("running database migrations...")
 		if err := models.Migrate(mariaDB); err != nil {
 			slog.Error("migration failed", "error", err)
 			os.Exit(1)
@@ -100,7 +163,7 @@ func main() {
 	}

 	gin.SetMode(cfg.Server.Mode)
-	router, syncService, err := setupRouter(cfg, local, connMgr, dbUserID)
+	router, syncService, err := setupRouter(cfg, local, connMgr, mariaDB, dbUser)
 	if err != nil {
 		slog.Error("failed to setup router", "error", err)
 		os.Exit(1)
@@ -128,6 +191,18 @@ func main() {
 		}
 	}()

+	// Automatically open browser after server starts (with a small delay)
+	go func() {
+		time.Sleep(1 * time.Second)
+		// Always use localhost for browser, even if server binds to 0.0.0.0
+		browserURL := fmt.Sprintf("http://127.0.0.1:%d", cfg.Server.Port)
+		slog.Info("Opening browser to", "url", browserURL)
+		err := openBrowser(browserURL)
+		if err != nil {
+			slog.Warn("Failed to open browser", "error", err)
+		}
+	}()
+
 	quit := make(chan os.Signal, 1)
 	signal.Notify(quit, syscall.SIGINT, syscall.SIGTERM)
 	<-quit
@@ -151,7 +226,7 @@ func main() {

 func setConfigDefaults(cfg *config.Config) {
 	if cfg.Server.Host == "" {
-		cfg.Server.Host = "0.0.0.0"
+		cfg.Server.Host = "127.0.0.1"
 	}
 	if cfg.Server.Port == 0 {
 		cfg.Server.Port = 8080
@@ -189,7 +264,9 @@ func setConfigDefaults(cfg *config.Config) {
 func runSetupMode(local *localdb.LocalDB) {
 	restartSig := make(chan struct{}, 1)

-	setupHandler, err := handlers.NewSetupHandler(local, "web/templates", restartSig)
+	// In setup mode, we don't have a connection manager yet (will restart after setup)
+	templatesPath := filepath.Join("web", "templates")
+	setupHandler, err := handlers.NewSetupHandler(local, nil, templatesPath, restartSig)
 	if err != nil {
 		slog.Error("failed to create setup handler", "error", err)
 		os.Exit(1)
@@ -199,7 +276,12 @@ func runSetupMode(local *localdb.LocalDB) {
 	router := gin.New()
 	router.Use(gin.Recovery())

-	router.Static("/static", "web/static")
+	staticPath := filepath.Join("web", "static")
+	if stat, err := os.Stat(staticPath); err == nil && stat.IsDir() {
+		router.Static("/static", staticPath)
+	} else if staticFS, err := qfassets.StaticFS(); err == nil {
+		router.StaticFS("/static", http.FS(staticFS))
+	}

 	// Setup routes only
 	router.GET("/", func(c *gin.Context) {
@@ -218,9 +300,8 @@ func runSetupMode(local *localdb.LocalDB) {
 		})
 	})

-	addr := ":8080"
-	slog.Info("starting setup mode server", "address", addr)
-	slog.Info("open http://localhost:8080/setup to configure database connection")
+	addr := "127.0.0.1:8080"
+	slog.Info("starting setup mode server", "address", addr, "version", Version)

 	srv := &http.Server{
 		Addr:    addr,
@@ -234,6 +315,17 @@ func runSetupMode(local *localdb.LocalDB) {
 		}
 	}()

+	// Open browser to setup page
+	go func() {
+		time.Sleep(1 * time.Second)
+		browserURL := "http://127.0.0.1:8080/setup"
+		slog.Info("Opening browser to setup page", "url", browserURL)
+		err := openBrowser(browserURL)
+		if err != nil {
+			slog.Warn("Failed to open browser", "error", err)
+		}
+	}()
+
 	quit := make(chan os.Signal, 1)
 	signal.Notify(quit, syscall.SIGINT, syscall.SIGTERM)

@@ -300,10 +392,8 @@ func setupDatabaseFromDSN(dsn string) (*gorm.DB, error) {
 	return db, nil
 }

-func setupRouter(cfg *config.Config, local *localdb.LocalDB, connMgr *db.ConnectionManager, dbUserID uint) (*gin.Engine, *sync.Service, error) {
-	// Don't connect to MariaDB on startup (offline-first architecture)
-	// Connection will be established lazily when needed
-	var mariaDB *gorm.DB
+func setupRouter(cfg *config.Config, local *localdb.LocalDB, connMgr *db.ConnectionManager, mariaDB *gorm.DB, dbUsername string) (*gin.Engine, *sync.Service, error) {
+	// mariaDB may be nil if we're in offline mode

 	// Repositories
 	var componentRepo *repository.ComponentRepository
@@ -363,25 +453,28 @@ func setupRouter(cfg *config.Config, local *localdb.LocalDB, connMgr *db.Connect
 	// Local-first configuration service (replaces old ConfigurationService)
 	configService := services.NewLocalConfigurationService(local, syncService, quoteService, isOnline)

+	// Use filepath.Join for cross-platform path compatibility
+	templatesPath := filepath.Join("web", "templates")
+
 	// Handlers
 	componentHandler := handlers.NewComponentHandler(componentService, local)
 	quoteHandler := handlers.NewQuoteHandler(quoteService)
 	exportHandler := handlers.NewExportHandler(exportService, configService, componentService)
 	pricingHandler := handlers.NewPricingHandler(mariaDB, pricingService, alertService, componentRepo, priceRepo, statsRepo)
 	pricelistHandler := handlers.NewPricelistHandler(pricelistService, local)
-	syncHandler, err := handlers.NewSyncHandler(local, syncService, connMgr, "web/templates")
+	syncHandler, err := handlers.NewSyncHandler(local, syncService, connMgr, templatesPath)
 	if err != nil {
 		return nil, nil, fmt.Errorf("creating sync handler: %w", err)
 	}

 	// Setup handler (for reconfiguration) - no restart signal in normal mode
-	setupHandler, err := handlers.NewSetupHandler(local, "web/templates", nil)
+	setupHandler, err := handlers.NewSetupHandler(local, connMgr, templatesPath, nil)
 	if err != nil {
 		return nil, nil, fmt.Errorf("creating setup handler: %w", err)
 	}

 	// Web handler (templates)
-	webHandler, err := handlers.NewWebHandler("web/templates", componentService)
+	webHandler, err := handlers.NewWebHandler(templatesPath, componentService)
 	if err != nil {
 		return nil, nil, err
 	}
@@ -393,8 +486,13 @@ func setupRouter(cfg *config.Config, local *localdb.LocalDB, connMgr *db.Connect
 	router.Use(middleware.CORS())
 	router.Use(middleware.OfflineDetector(connMgr, local))

-	// Static files
-	router.Static("/static", "web/static")
+	// Static files (use filepath.Join for Windows compatibility)
+	staticPath := filepath.Join("web", "static")
+	if stat, err := os.Stat(staticPath); err == nil && stat.IsDir() {
+		router.Static("/static", staticPath)
+	} else if staticFS, err := qfassets.StaticFS(); err == nil {
+		router.StaticFS("/static", http.FS(staticFS))
+	}

 	// Health check
 	router.GET("/health", func(c *gin.Context) {
@@ -404,6 +502,18 @@ func setupRouter(cfg *config.Config, local *localdb.LocalDB, connMgr *db.Connect
 		})
 	})

+	// Restart endpoint (for development purposes)
+	router.POST("/api/restart", func(c *gin.Context) {
+		// This will cause the server to restart by exiting
+		// The restartProcess function will be called to restart the process
+		slog.Info("Restart requested via API")
+		go func() {
+			time.Sleep(100 * time.Millisecond)
+			restartProcess()
+		}()
+		c.JSON(http.StatusOK, gin.H{"message": "restarting..."})
+	})
+
 	// DB status endpoint
 	router.GET("/api/db-status", func(c *gin.Context) {
 		var lotCount, lotLogCount, metadataCount int64
@@ -534,6 +644,19 @@ func setupRouter(cfg *config.Config, local *localdb.LocalDB, connMgr *db.Connect
 				})
 			})

+			configs.POST("/import", func(c *gin.Context) {
+				result, err := configService.ImportFromServer()
+				if err != nil {
+					if errors.Is(err, sync.ErrOffline) {
+						c.JSON(http.StatusServiceUnavailable, gin.H{"error": "Database is offline"})
+						return
+					}
+					c.JSON(http.StatusInternalServerError, gin.H{"error": err.Error()})
+					return
+				}
+				c.JSON(http.StatusOK, result)
+			})
+
 			configs.POST("", func(c *gin.Context) {
 				var req services.CreateConfigRequest
 				if err := c.ShouldBindJSON(&req); err != nil {
@@ -541,7 +664,7 @@ func setupRouter(cfg *config.Config, local *localdb.LocalDB, connMgr *db.Connect
 					return
 				}

-				config, err := configService.Create(dbUserID, &req) // use DB user ID
+				config, err := configService.Create(dbUsername, &req)
 				if err != nil {
 					c.JSON(http.StatusInternalServerError, gin.H{"error": err.Error()})
 					return
@@ -615,7 +738,7 @@ func setupRouter(cfg *config.Config, local *localdb.LocalDB, connMgr *db.Connect
 					return
 				}

-				config, err := configService.CloneNoAuth(uuid, req.Name, dbUserID)
+				config, err := configService.CloneNoAuth(uuid, req.Name, dbUsername)
 				if err != nil {
 					c.JSON(http.StatusInternalServerError, gin.H{"error": err.Error()})
 					return
@@ -688,6 +811,25 @@ func restartProcess() {
 	}
 }

+func openBrowser(url string) error {
+	var cmd string
+	var args []string
+
+	switch runtime.GOOS {
+	case "windows":
+		cmd = "cmd"
+		args = []string{"/c", "start", url}
+	case "darwin":
+		cmd = "open"
+		args = []string{url}
+	default: // "linux", "freebsd", "openbsd", "netbsd"
+		cmd = "xdg-open"
+		args = []string{url}
+	}
+
+	return exec.Command(cmd, args...).Start()
+}
+
 func requestLogger() gin.HandlerFunc {
 	return func(c *gin.Context) {
 		start := time.Now()
--- a/config.example.yaml
+++ b/config.example.yaml
@@ -2,7 +2,7 @@
 # Copy this file to config.yaml and update values

 server:
-  host: "0.0.0.0"
+  host: "127.0.0.1"  # Use 0.0.0.0 to listen on all interfaces
  port: 8080
  mode: "release"  # debug | release
  read_timeout: "30s"
--- a/internal/appstate/path.go
+++ b/internal/appstate/path.go
@@ -0,0 +1,197 @@
+package appstate
+
+import (
+	"fmt"
+	"io"
+	"os"
+	"path/filepath"
+	"runtime"
+)
+
+const (
+	appDirName  = "QuoteForge"
+	defaultDB   = "qfs.db"
+	defaultCfg  = "config.yaml"
+	envDBPath   = "QFS_DB_PATH"
+	envStateDir = "QFS_STATE_DIR"
+	envCfgPath  = "QFS_CONFIG_PATH"
+)
+
+// ResolveDBPath returns the local SQLite path using priority:
+// explicit CLI path > QFS_DB_PATH > OS-specific user state directory.
+func ResolveDBPath(explicitPath string) (string, error) {
+	if explicitPath != "" {
+		return filepath.Clean(explicitPath), nil
+	}
+
+	if fromEnv := os.Getenv(envDBPath); fromEnv != "" {
+		return filepath.Clean(fromEnv), nil
+	}
+
+	dir, err := defaultStateDir()
+	if err != nil {
+		return "", err
+	}
+
+	return filepath.Join(dir, defaultDB), nil
+}
+
+// ResolveConfigPath returns the config path using priority:
+// explicit CLI path > QFS_CONFIG_PATH > OS-specific user state directory.
+func ResolveConfigPath(explicitPath string) (string, error) {
+	if explicitPath != "" {
+		return filepath.Clean(explicitPath), nil
+	}
+
+	if fromEnv := os.Getenv(envCfgPath); fromEnv != "" {
+		return filepath.Clean(fromEnv), nil
+	}
+
+	dir, err := defaultStateDir()
+	if err != nil {
+		return "", err
+	}
+
+	return filepath.Join(dir, defaultCfg), nil
+}
+
+// MigrateLegacyDB copies an existing legacy DB (and optional SQLite sidecars)
+// to targetPath if targetPath does not already exist.
+// Returns source path if migration happened.
+func MigrateLegacyDB(targetPath string, legacyPaths []string) (string, error) {
+	if targetPath == "" {
+		return "", nil
+	}
+
+	if exists(targetPath) {
+		return "", nil
+	}
+
+	if err := os.MkdirAll(filepath.Dir(targetPath), 0755); err != nil {
+		return "", fmt.Errorf("creating target db directory: %w", err)
+	}
+
+	for _, src := range legacyPaths {
+		if src == "" {
+			continue
+		}
+		src = filepath.Clean(src)
+		if src == targetPath || !exists(src) {
+			continue
+		}
+
+		if err := copyFile(src, targetPath); err != nil {
+			return "", fmt.Errorf("migrating legacy db from %s: %w", src, err)
+		}
+
+		// Optional SQLite sidecar files.
+		_ = copyIfExists(src+"-wal", targetPath+"-wal")
+		_ = copyIfExists(src+"-shm", targetPath+"-shm")
+
+		return src, nil
+	}
+
+	return "", nil
+}
+
+// MigrateLegacyFile copies an existing legacy file to targetPath
+// if targetPath does not already exist.
+func MigrateLegacyFile(targetPath string, legacyPaths []string) (string, error) {
+	if targetPath == "" {
+		return "", nil
+	}
+
+	if exists(targetPath) {
+		return "", nil
+	}
+
+	if err := os.MkdirAll(filepath.Dir(targetPath), 0755); err != nil {
+		return "", fmt.Errorf("creating target directory: %w", err)
+	}
+
+	for _, src := range legacyPaths {
+		if src == "" {
+			continue
+		}
+		src = filepath.Clean(src)
+		if src == targetPath || !exists(src) {
+			continue
+		}
+		if err := copyFile(src, targetPath); err != nil {
+			return "", fmt.Errorf("migrating legacy file from %s: %w", src, err)
+		}
+		return src, nil
+	}
+
+	return "", nil
+}
+
+func defaultStateDir() (string, error) {
+	if override := os.Getenv(envStateDir); override != "" {
+		return filepath.Clean(override), nil
+	}
+
+	switch runtime.GOOS {
+	case "darwin":
+		base, err := os.UserConfigDir() // ~/Library/Application Support
+		if err != nil {
+			return "", fmt.Errorf("resolving user config dir: %w", err)
+		}
+		return filepath.Join(base, appDirName), nil
+	case "windows":
+		if local := os.Getenv("LOCALAPPDATA"); local != "" {
+			return filepath.Join(local, appDirName), nil
+		}
+		base, err := os.UserConfigDir()
+		if err != nil {
+			return "", fmt.Errorf("resolving user config dir: %w", err)
+		}
+		return filepath.Join(base, appDirName), nil
+	default:
+		if xdgState := os.Getenv("XDG_STATE_HOME"); xdgState != "" {
+			return filepath.Join(xdgState, "quoteforge"), nil
+		}
+		home, err := os.UserHomeDir()
+		if err != nil {
+			return "", fmt.Errorf("resolving user home dir: %w", err)
+		}
+		return filepath.Join(home, ".local", "state", "quoteforge"), nil
+	}
+}
+
+func exists(path string) bool {
+	_, err := os.Stat(path)
+	return err == nil
+}
+
+func copyIfExists(src, dst string) error {
+	if !exists(src) {
+		return nil
+	}
+	return copyFile(src, dst)
+}
+
+func copyFile(src, dst string) error {
+	in, err := os.Open(src)
+	if err != nil {
+		return err
+	}
+	defer in.Close()
+
+	info, err := in.Stat()
+	if err != nil {
+		return err
+	}
+
+	out, err := os.OpenFile(dst, os.O_CREATE|os.O_WRONLY|os.O_TRUNC, info.Mode().Perm())
+	if err != nil {
+		return err
+	}
+	defer out.Close()
+
+	if _, err := io.Copy(out, in); err != nil {
+		return err
+	}
+
+	return out.Sync()
+}
--- a/internal/config/config.go
+++ b/internal/config/config.go
@@ -106,7 +106,7 @@ func Load(path string) (*Config, error) {

 func (c *Config) setDefaults() {
 	if c.Server.Host == "" {
-		c.Server.Host = "0.0.0.0"
+		c.Server.Host = "127.0.0.1"
 	}
 	if c.Server.Port == 0 {
 		c.Server.Port = 8080
--- a/internal/db/connection.go
+++ b/internal/db/connection.go
@@ -32,14 +32,14 @@ type ConnectionStatus struct {

 // ConnectionManager manages database connections with thread-safety and connection pooling
 type ConnectionManager struct {
-	localDB    *localdb.LocalDB  // for getting DSN from settings
-	mu         sync.RWMutex      // protects db and state
-	db         *gorm.DB          // current connection (nil if not connected)
-	lastError  error             // last connection error
-	lastCheck  time.Time         // time of last check/attempt
-	connectTimeout    time.Duration  // timeout for connection (default: 5s)
-	pingInterval      time.Duration  // minimum interval between pings (default: 30s)
-	reconnectCooldown time.Duration  // pause after failed attempt (default: 10s)
+	localDB           *localdb.LocalDB // for getting DSN from settings
+	mu                sync.RWMutex     // protects db and state
+	db                *gorm.DB         // current connection (nil if not connected)
+	lastError         error            // last connection error
+	lastCheck         time.Time        // time of last check/attempt
+	connectTimeout    time.Duration    // timeout for connection (default: 5s)
+	pingInterval      time.Duration    // minimum interval between pings (default: 30s)
+	reconnectCooldown time.Duration    // pause after failed attempt (default: 10s)
 }

 // NewConnectionManager creates a new ConnectionManager instance
@@ -94,6 +94,8 @@ func (cm *ConnectionManager) GetDB() (*gorm.DB, error) {
 	// Attempt to connect
 	err := cm.connect()
 	if err != nil {
+		// Drop stale handle so callers don't treat it as an active connection.
+		cm.db = nil
 		cm.lastError = err
 		cm.lastCheck = time.Now()
 		return nil, err
@@ -147,23 +149,27 @@ func (cm *ConnectionManager) connect() error {
 	return nil
 }

-// IsOnline checks if the database is currently connected and responsive
-// Does not attempt to reconnect, only checks current state with caching
+// IsOnline checks if the database is currently connected and responsive.
+// If disconnected, it tries to reconnect (respecting cooldowns in GetDB).
 func (cm *ConnectionManager) IsOnline() bool {
 	cm.mu.RLock()
-	if cm.db == nil {
-		cm.mu.RUnlock()
-		return false
-	}
-
-	// If we've checked recently, return cached result
-	if time.Since(cm.lastCheck) < cm.pingInterval {
-		cm.mu.RUnlock()
-		return true
-	}
+	isDisconnected := cm.db == nil
+	lastErr := cm.lastError
+	checkedRecently := time.Since(cm.lastCheck) < cm.pingInterval
 	cm.mu.RUnlock()

-	// Need to perform actual ping
+	// Try reconnect in disconnected state.
+	if isDisconnected {
+		_, err := cm.GetDB()
+		return err == nil
+	}
+
+	// If we've checked recently, return cached result.
+	if checkedRecently {
+		return lastErr == nil
+	}
+
+	// Need to perform actual ping.
 	cm.mu.Lock()
 	defer cm.mu.Unlock()

@@ -282,7 +288,7 @@ func extractHostFromDSN(dsn string) string {
 		}
 		if parenEnd != -1 {
 			// Extract host:port part between tcp( and )
-			hostPort := dsn[tcpStart+1:parenEnd]
+			hostPort := dsn[tcpStart+1 : parenEnd]
 			return hostPort
 		}
 	}
@@ -317,7 +323,7 @@ func extractHostFromDSN(dsn string) string {
 			}

 			if parenEnd != -1 {
-				hostPort := dsn[parenStart+1:parenEnd]
+				hostPort := dsn[parenStart+1 : parenEnd]
 				return hostPort
 			}
 		}
@@ -325,4 +331,4 @@ func extractHostFromDSN(dsn string) string {

 	// If we can't parse it, return empty string
 	return ""
-}
+}
--- a/internal/handlers/component.go
+++ b/internal/handlers/component.go
@@ -4,10 +4,10 @@ import (
 	"net/http"
 	"strconv"

-	"github.com/gin-gonic/gin"
 	"git.mchus.pro/mchus/quoteforge/internal/localdb"
 	"git.mchus.pro/mchus/quoteforge/internal/repository"
 	"git.mchus.pro/mchus/quoteforge/internal/services"
+	"github.com/gin-gonic/gin"
 )

 type ComponentHandler struct {
@@ -40,7 +40,13 @@ func (h *ComponentHandler) List(c *gin.Context) {
 	}

 	// If offline mode (empty result), fallback to local components
-	if result.Total == 0 && h.localDB != nil {
+	isOffline := false
+	if v, ok := c.Get("is_offline"); ok {
+		if b, ok := v.(bool); ok {
+			isOffline = b
+		}
+	}
+	if isOffline && result.Total == 0 && h.localDB != nil {
 		localFilter := localdb.ComponentFilter{
 			Category: filter.Category,
 			Search:   filter.Search,
--- a/internal/handlers/configuration.go
+++ b/internal/handlers/configuration.go
@@ -1,13 +1,12 @@
 package handlers

 import (
-
 	"net/http"
 	"strconv"

-	"github.com/gin-gonic/gin"
 	"git.mchus.pro/mchus/quoteforge/internal/middleware"
 	"git.mchus.pro/mchus/quoteforge/internal/services"
+	"github.com/gin-gonic/gin"
 )

 type ConfigurationHandler struct {
@@ -26,11 +25,11 @@ func NewConfigurationHandler(
 }

 func (h *ConfigurationHandler) List(c *gin.Context) {
-	userID := middleware.GetUserID(c)
+	username := middleware.GetUsername(c)
 	page, _ := strconv.Atoi(c.DefaultQuery("page", "1"))
 	perPage, _ := strconv.Atoi(c.DefaultQuery("per_page", "20"))

-	configs, total, err := h.configService.ListByUser(userID, page, perPage)
+	configs, total, err := h.configService.ListByUser(username, page, perPage)
 	if err != nil {
 		c.JSON(http.StatusInternalServerError, gin.H{"error": err.Error()})
 		return
@@ -45,7 +44,7 @@ func (h *ConfigurationHandler) List(c *gin.Context) {
 }

 func (h *ConfigurationHandler) Create(c *gin.Context) {
-	userID := middleware.GetUserID(c)
+	username := middleware.GetUsername(c)

 	var req services.CreateConfigRequest
 	if err := c.ShouldBindJSON(&req); err != nil {
@@ -53,7 +52,7 @@ func (h *ConfigurationHandler) Create(c *gin.Context) {
 		return
 	}

-	config, err := h.configService.Create(userID, &req)
+	config, err := h.configService.Create(username, &req)
 	if err != nil {
 		c.JSON(http.StatusInternalServerError, gin.H{"error": err.Error()})
 		return
@@ -63,10 +62,10 @@ func (h *ConfigurationHandler) Create(c *gin.Context) {
 }

 func (h *ConfigurationHandler) Get(c *gin.Context) {
-	userID := middleware.GetUserID(c)
+	username := middleware.GetUsername(c)
 	uuid := c.Param("uuid")

-	config, err := h.configService.GetByUUID(uuid, userID)
+	config, err := h.configService.GetByUUID(uuid, username)
 	if err != nil {
 		status := http.StatusNotFound
 		if err == services.ErrConfigForbidden {
@@ -80,7 +79,7 @@ func (h *ConfigurationHandler) Get(c *gin.Context) {
 }

 func (h *ConfigurationHandler) Update(c *gin.Context) {
-	userID := middleware.GetUserID(c)
+	username := middleware.GetUsername(c)
 	uuid := c.Param("uuid")

 	var req services.CreateConfigRequest
@@ -89,7 +88,7 @@ func (h *ConfigurationHandler) Update(c *gin.Context) {
 		return
 	}

-	config, err := h.configService.Update(uuid, userID, &req)
+	config, err := h.configService.Update(uuid, username, &req)
 	if err != nil {
 		status := http.StatusInternalServerError
 		if err == services.ErrConfigNotFound {
@@ -105,10 +104,10 @@ func (h *ConfigurationHandler) Update(c *gin.Context) {
 }

 func (h *ConfigurationHandler) Delete(c *gin.Context) {
-	userID := middleware.GetUserID(c)
+	username := middleware.GetUsername(c)
 	uuid := c.Param("uuid")

-	err := h.configService.Delete(uuid, userID)
+	err := h.configService.Delete(uuid, username)
 	if err != nil {
 		status := http.StatusInternalServerError
 		if err == services.ErrConfigNotFound {
@@ -128,7 +127,7 @@ type RenameConfigRequest struct {
 }

 func (h *ConfigurationHandler) Rename(c *gin.Context) {
-	userID := middleware.GetUserID(c)
+	username := middleware.GetUsername(c)
 	uuid := c.Param("uuid")

 	var req RenameConfigRequest
@@ -137,7 +136,7 @@ func (h *ConfigurationHandler) Rename(c *gin.Context) {
 		return
 	}

-	config, err := h.configService.Rename(uuid, userID, req.Name)
+	config, err := h.configService.Rename(uuid, username, req.Name)
 	if err != nil {
 		status := http.StatusInternalServerError
 		if err == services.ErrConfigNotFound {
@@ -157,7 +156,7 @@ type CloneConfigRequest struct {
 }

 func (h *ConfigurationHandler) Clone(c *gin.Context) {
-	userID := middleware.GetUserID(c)
+	username := middleware.GetUsername(c)
 	uuid := c.Param("uuid")

 	var req CloneConfigRequest
@@ -166,7 +165,7 @@ func (h *ConfigurationHandler) Clone(c *gin.Context) {
 		return
 	}

-	config, err := h.configService.Clone(uuid, userID, req.Name)
+	config, err := h.configService.Clone(uuid, username, req.Name)
 	if err != nil {
 		status := http.StatusInternalServerError
 		if err == services.ErrConfigNotFound {
@@ -182,10 +181,10 @@ func (h *ConfigurationHandler) Clone(c *gin.Context) {
 }

 func (h *ConfigurationHandler) RefreshPrices(c *gin.Context) {
-	userID := middleware.GetUserID(c)
+	username := middleware.GetUsername(c)
 	uuid := c.Param("uuid")

-	config, err := h.configService.RefreshPrices(uuid, userID)
+	config, err := h.configService.RefreshPrices(uuid, username)
 	if err != nil {
 		status := http.StatusInternalServerError
 		if err == services.ErrConfigNotFound {
--- a/internal/handlers/export.go
+++ b/internal/handlers/export.go
@@ -5,9 +5,9 @@ import (
 	"net/http"
 	"time"

-	"github.com/gin-gonic/gin"
 	"git.mchus.pro/mchus/quoteforge/internal/middleware"
 	"git.mchus.pro/mchus/quoteforge/internal/services"
+	"github.com/gin-gonic/gin"
 )

 type ExportHandler struct {
@@ -98,10 +98,10 @@ func (h *ExportHandler) buildExportData(req *ExportRequest) *services.ExportData
 }

 func (h *ExportHandler) ExportConfigCSV(c *gin.Context) {
-	userID := middleware.GetUserID(c)
+	username := middleware.GetUsername(c)
 	uuid := c.Param("uuid")

-	config, err := h.configService.GetByUUID(uuid, userID)
+	config, err := h.configService.GetByUUID(uuid, username)
 	if err != nil {
 		c.JSON(http.StatusNotFound, gin.H{"error": err.Error()})
 		return
--- a/internal/handlers/pricing.go
+++ b/internal/handlers/pricing.go
@@ -639,6 +639,18 @@ func (h *PricingHandler) RecalculateAll(c *gin.Context) {
 }

 func (h *PricingHandler) ListAlerts(c *gin.Context) {
+	// Check if we're in offline mode
+	if h.db == nil {
+		c.JSON(http.StatusOK, gin.H{
+			"alerts":   []interface{}{},
+			"total":    0,
+			"page":     1,
+			"per_page": 20,
+			"offline":  true,
+		})
+		return
+	}
+
 	page, _ := strconv.Atoi(c.DefaultQuery("page", "1"))
 	perPage, _ := strconv.Atoi(c.DefaultQuery("per_page", "20"))

@@ -664,6 +676,15 @@ func (h *PricingHandler) ListAlerts(c *gin.Context) {
 }

 func (h *PricingHandler) AcknowledgeAlert(c *gin.Context) {
+	// Check if we're in offline mode
+	if h.db == nil {
+		c.JSON(http.StatusServiceUnavailable, gin.H{
+			"error":   "Управление алертами доступно только в онлайн режиме",
+			"offline": true,
+		})
+		return
+	}
+
 	id, err := strconv.ParseUint(c.Param("id"), 10, 32)
 	if err != nil {
 		c.JSON(http.StatusBadRequest, gin.H{"error": "invalid alert id"})
@@ -679,6 +700,15 @@ func (h *PricingHandler) AcknowledgeAlert(c *gin.Context) {
 }

 func (h *PricingHandler) ResolveAlert(c *gin.Context) {
+	// Check if we're in offline mode
+	if h.db == nil {
+		c.JSON(http.StatusServiceUnavailable, gin.H{
+			"error":   "Управление алертами доступно только в онлайн режиме",
+			"offline": true,
+		})
+		return
+	}
+
 	id, err := strconv.ParseUint(c.Param("id"), 10, 32)
 	if err != nil {
 		c.JSON(http.StatusBadRequest, gin.H{"error": "invalid alert id"})
@@ -694,6 +724,15 @@ func (h *PricingHandler) ResolveAlert(c *gin.Context) {
 }

 func (h *PricingHandler) IgnoreAlert(c *gin.Context) {
+	// Check if we're in offline mode
+	if h.db == nil {
+		c.JSON(http.StatusServiceUnavailable, gin.H{
+			"error":   "Управление алертами доступно только в онлайн режиме",
+			"offline": true,
+		})
+		return
+	}
+
 	id, err := strconv.ParseUint(c.Param("id"), 10, 32)
 	if err != nil {
 		c.JSON(http.StatusBadRequest, gin.H{"error": "invalid alert id"})
--- a/internal/handlers/setup.go
+++ b/internal/handlers/setup.go
@@ -3,13 +3,17 @@ package handlers
 import (
 	"fmt"
 	"html/template"
+	"log/slog"
 	"net/http"
+	"os"
 	"path/filepath"
 	"strconv"
 	"time"

-	"github.com/gin-gonic/gin"
+	qfassets "git.mchus.pro/mchus/quoteforge"
+	"git.mchus.pro/mchus/quoteforge/internal/db"
 	"git.mchus.pro/mchus/quoteforge/internal/localdb"
+	"github.com/gin-gonic/gin"
 	"gorm.io/driver/mysql"
 	"gorm.io/gorm"
 	"gorm.io/gorm/logger"
@@ -17,11 +21,12 @@ import (

 type SetupHandler struct {
 	localDB    *localdb.LocalDB
+	connMgr    *db.ConnectionManager
 	templates  map[string]*template.Template
 	restartSig chan struct{}
 }

-func NewSetupHandler(localDB *localdb.LocalDB, templatesPath string, restartSig chan struct{}) (*SetupHandler, error) {
+func NewSetupHandler(localDB *localdb.LocalDB, connMgr *db.ConnectionManager, templatesPath string, restartSig chan struct{}) (*SetupHandler, error) {
 	funcMap := template.FuncMap{
 		"sub": func(a, b int) int { return a - b },
 		"add": func(a, b int) int { return a + b },
@@ -31,7 +36,13 @@ func NewSetupHandler(localDB *localdb.LocalDB, templatesPath string, restartSig

 	// Load setup template (standalone, no base needed)
 	setupPath := filepath.Join(templatesPath, "setup.html")
-	tmpl, err := template.New("").Funcs(funcMap).ParseFiles(setupPath)
+	var tmpl *template.Template
+	var err error
+	if stat, statErr := os.Stat(templatesPath); statErr == nil && stat.IsDir() {
+		tmpl, err = template.New("").Funcs(funcMap).ParseFiles(setupPath)
+	} else {
+		tmpl, err = template.New("").Funcs(funcMap).ParseFS(qfassets.TemplatesFS, "web/templates/setup.html")
+	}
 	if err != nil {
 		return nil, fmt.Errorf("parsing setup template: %w", err)
 	}
@@ -39,6 +50,7 @@ func NewSetupHandler(localDB *localdb.LocalDB, templatesPath string, restartSig

 	return &SetupHandler{
 		localDB:    localDB,
+		connMgr:    connMgr,
 		templates:  templates,
 		restartSig: restartSig,
 	}, nil
@@ -181,12 +193,24 @@ func (h *SetupHandler) SaveConnection(c *gin.Context) {
 		return
 	}

+	// Try to connect immediately to verify settings
+	if h.connMgr != nil {
+		if err := h.connMgr.TryConnect(); err != nil {
+			slog.Warn("failed to connect after saving settings", "error", err)
+		} else {
+			slog.Info("successfully connected to database after saving settings")
+		}
+	}
+
+	// Always restart to properly initialize all services with the new connection
+	restartRequired := h.restartSig == nil
 	c.JSON(http.StatusOK, gin.H{
-		"success": true,
-		"message": "Settings saved. Restarting application...",
+		"success":          true,
+		"message":          "Settings saved.",
+		"restart_required": restartRequired,
 	})

-	// Signal restart after response is sent
+	// Signal restart after response is sent (if restart signal is configured)
 	if h.restartSig != nil {
 		go func() {
 			time.Sleep(500 * time.Millisecond) // Give time for response to be sent
--- a/internal/handlers/sync.go
+++ b/internal/handlers/sync.go
@@ -4,13 +4,15 @@ import (
 	"html/template"
 	"log/slog"
 	"net/http"
+	"os"
 	"path/filepath"
 	"time"

-	"github.com/gin-gonic/gin"
+	qfassets "git.mchus.pro/mchus/quoteforge"
 	"git.mchus.pro/mchus/quoteforge/internal/db"
 	"git.mchus.pro/mchus/quoteforge/internal/localdb"
 	"git.mchus.pro/mchus/quoteforge/internal/services/sync"
+	"github.com/gin-gonic/gin"
 )

 // SyncHandler handles sync API endpoints
@@ -25,7 +27,13 @@ type SyncHandler struct {
 func NewSyncHandler(localDB *localdb.LocalDB, syncService *sync.Service, connMgr *db.ConnectionManager, templatesPath string) (*SyncHandler, error) {
 	// Load sync_status partial template
 	partialPath := filepath.Join(templatesPath, "partials", "sync_status.html")
-	tmpl, err := template.ParseFiles(partialPath)
+	var tmpl *template.Template
+	var err error
+	if stat, statErr := os.Stat(templatesPath); statErr == nil && stat.IsDir() {
+		tmpl, err = template.ParseFiles(partialPath)
+	} else {
+		tmpl, err = template.ParseFS(qfassets.TemplatesFS, "web/templates/partials/sync_status.html")
+	}
 	if err != nil {
 		return nil, err
 	}
@@ -40,14 +48,14 @@ func NewSyncHandler(localDB *localdb.LocalDB, syncService *sync.Service, connMgr

 // SyncStatusResponse represents the sync status
 type SyncStatusResponse struct {
-	LastComponentSync  *time.Time `json:"last_component_sync"`
-	LastPricelistSync  *time.Time `json:"last_pricelist_sync"`
-	IsOnline           bool       `json:"is_online"`
-	ComponentsCount    int64      `json:"components_count"`
-	PricelistsCount    int64      `json:"pricelists_count"`
-	ServerPricelists   int        `json:"server_pricelists"`
-	NeedComponentSync  bool       `json:"need_component_sync"`
-	NeedPricelistSync  bool       `json:"need_pricelist_sync"`
+	LastComponentSync *time.Time `json:"last_component_sync"`
+	LastPricelistSync *time.Time `json:"last_pricelist_sync"`
+	IsOnline          bool       `json:"is_online"`
+	ComponentsCount   int64      `json:"components_count"`
+	PricelistsCount   int64      `json:"pricelists_count"`
+	ServerPricelists  int        `json:"server_pricelists"`
+	NeedComponentSync bool       `json:"need_component_sync"`
+	NeedPricelistSync bool       `json:"need_pricelist_sync"`
 }

 // GetStatus returns current sync status
@@ -79,14 +87,14 @@ func (h *SyncHandler) GetStatus(c *gin.Context) {
 	needComponentSync := h.localDB.NeedComponentSync(24)

 	c.JSON(http.StatusOK, SyncStatusResponse{
-		LastComponentSync:  lastComponentSync,
-		LastPricelistSync:  lastPricelistSync,
-		IsOnline:           isOnline,
-		ComponentsCount:    componentsCount,
-		PricelistsCount:    pricelistsCount,
-		ServerPricelists:   serverPricelists,
-		NeedComponentSync:  needComponentSync,
-		NeedPricelistSync:  needPricelistSync,
+		LastComponentSync: lastComponentSync,
+		LastPricelistSync: lastPricelistSync,
+		IsOnline:          isOnline,
+		ComponentsCount:   componentsCount,
+		PricelistsCount:   pricelistsCount,
+		ServerPricelists:  serverPricelists,
+		NeedComponentSync: needComponentSync,
+		NeedPricelistSync: needPricelistSync,
 	})
 }

@@ -169,11 +177,11 @@ func (h *SyncHandler) SyncPricelists(c *gin.Context) {

 // SyncAllResponse represents result of full sync
 type SyncAllResponse struct {
-	Success            bool   `json:"success"`
-	Message            string `json:"message"`
-	ComponentsSynced   int    `json:"components_synced"`
-	PricelistsSynced   int    `json:"pricelists_synced"`
-	Duration           string `json:"duration"`
+	Success          bool   `json:"success"`
+	Message          string `json:"message"`
+	ComponentsSynced int    `json:"components_synced"`
+	PricelistsSynced int    `json:"pricelists_synced"`
+	Duration         string `json:"duration"`
 }

 // SyncAll syncs both components and pricelists
@@ -216,8 +224,8 @@ func (h *SyncHandler) SyncAll(c *gin.Context) {
 	if err != nil {
 		slog.Error("pricelist sync failed during full sync", "error", err)
 		c.JSON(http.StatusInternalServerError, gin.H{
-			"success":          false,
-			"error":            "Pricelist sync failed: " + err.Error(),
+			"success":           false,
+			"error":             "Pricelist sync failed: " + err.Error(),
 			"components_synced": componentsSynced,
 		})
 		return
@@ -294,9 +302,9 @@ func (h *SyncHandler) GetPendingChanges(c *gin.Context) {

 // SyncInfoResponse represents sync information
 type SyncInfoResponse struct {
-	LastSyncAt *time.Time `json:"last_sync_at"`
-	IsOnline   bool       `json:"is_online"`
-	ErrorCount int        `json:"error_count"`
+	LastSyncAt *time.Time  `json:"last_sync_at"`
+	IsOnline   bool        `json:"is_online"`
+	ErrorCount int         `json:"error_count"`
 	Errors     []SyncError `json:"errors,omitempty"`
 }

--- a/internal/handlers/web.go
+++ b/internal/handlers/web.go
@@ -2,12 +2,14 @@ package handlers

 import (
 	"html/template"
+	"os"
 	"path/filepath"
 	"strconv"

-	"github.com/gin-gonic/gin"
+	qfassets "git.mchus.pro/mchus/quoteforge"
 	"git.mchus.pro/mchus/quoteforge/internal/repository"
 	"git.mchus.pro/mchus/quoteforge/internal/services"
+	"github.com/gin-gonic/gin"
 )

 type WebHandler struct {
@@ -59,12 +61,26 @@ func NewWebHandler(templatesPath string, componentService *services.ComponentSer

 	templates := make(map[string]*template.Template)
 	basePath := filepath.Join(templatesPath, "base.html")
+	useDisk := false
+	if stat, statErr := os.Stat(templatesPath); statErr == nil && stat.IsDir() {
+		useDisk = true
+	}

 	// Load each page template with base
 	simplePages := []string{"login.html", "configs.html", "admin_pricing.html", "pricelists.html", "pricelist_detail.html"}
 	for _, page := range simplePages {
 		pagePath := filepath.Join(templatesPath, page)
-		tmpl, err := template.New("").Funcs(funcMap).ParseFiles(basePath, pagePath)
+		var tmpl *template.Template
+		var err error
+		if useDisk {
+			tmpl, err = template.New("").Funcs(funcMap).ParseFiles(basePath, pagePath)
+		} else {
+			tmpl, err = template.New("").Funcs(funcMap).ParseFS(
+				qfassets.TemplatesFS,
+				"web/templates/base.html",
+				"web/templates/"+page,
+			)
+		}
 		if err != nil {
 			return nil, err
 		}
@@ -74,7 +90,18 @@ func NewWebHandler(templatesPath string, componentService *services.ComponentSer
 	// Index page needs components_list.html as well
 	indexPath := filepath.Join(templatesPath, "index.html")
 	componentsListPath := filepath.Join(templatesPath, "components_list.html")
-	indexTmpl, err := template.New("").Funcs(funcMap).ParseFiles(basePath, indexPath, componentsListPath)
+	var indexTmpl *template.Template
+	var err error
+	if useDisk {
+		indexTmpl, err = template.New("").Funcs(funcMap).ParseFiles(basePath, indexPath, componentsListPath)
+	} else {
+		indexTmpl, err = template.New("").Funcs(funcMap).ParseFS(
+			qfassets.TemplatesFS,
+			"web/templates/base.html",
+			"web/templates/index.html",
+			"web/templates/components_list.html",
+		)
+	}
 	if err != nil {
 		return nil, err
 	}
@@ -84,7 +111,16 @@ func NewWebHandler(templatesPath string, componentService *services.ComponentSer
 	partials := []string{"components_list.html"}
 	for _, partial := range partials {
 		partialPath := filepath.Join(templatesPath, partial)
-		tmpl, err := template.New("").Funcs(funcMap).ParseFiles(partialPath)
+		var tmpl *template.Template
+		var err error
+		if useDisk {
+			tmpl, err = template.New("").Funcs(funcMap).ParseFiles(partialPath)
+		} else {
+			tmpl, err = template.New("").Funcs(funcMap).ParseFS(
+				qfassets.TemplatesFS,
+				"web/templates/"+partial,
+			)
+		}
 		if err != nil {
 			return nil, err
 		}
--- a/internal/localdb/converters.go
+++ b/internal/localdb/converters.go
@@ -18,19 +18,24 @@ func ConfigurationToLocal(cfg *models.Configuration) *LocalConfiguration {
 	}

 	local := &LocalConfiguration{
-		UUID:           cfg.UUID,
-		Name:           cfg.Name,
-		Items:          items,
-		TotalPrice:     cfg.TotalPrice,
-		CustomPrice:    cfg.CustomPrice,
-		Notes:          cfg.Notes,
-		IsTemplate:     cfg.IsTemplate,
-		ServerCount:    cfg.ServerCount,
-		PriceUpdatedAt: cfg.PriceUpdatedAt,
-		CreatedAt:      cfg.CreatedAt,
-		UpdatedAt:      time.Now(),
-		SyncStatus:     "pending",
-		OriginalUserID: cfg.UserID,
+		UUID:             cfg.UUID,
+		Name:             cfg.Name,
+		Items:            items,
+		TotalPrice:       cfg.TotalPrice,
+		CustomPrice:      cfg.CustomPrice,
+		Notes:            cfg.Notes,
+		IsTemplate:       cfg.IsTemplate,
+		ServerCount:      cfg.ServerCount,
+		PriceUpdatedAt:   cfg.PriceUpdatedAt,
+		CreatedAt:        cfg.CreatedAt,
+		UpdatedAt:        time.Now(),
+		SyncStatus:       "pending",
+		OriginalUserID:   cfg.UserID,
+		OriginalUsername: cfg.OwnerUsername,
+	}
+
+	if local.OriginalUsername == "" && cfg.User != nil {
+		local.OriginalUsername = cfg.User.Username
 	}

 	if cfg.ID > 0 {
@@ -55,6 +60,7 @@ func LocalToConfiguration(local *LocalConfiguration) *models.Configuration {
 	cfg := &models.Configuration{
 		UUID:           local.UUID,
 		UserID:         local.OriginalUserID,
+		OwnerUsername:  local.OriginalUsername,
 		Name:           local.Name,
 		Items:          items,
 		TotalPrice:     local.TotalPrice,
--- a/internal/localdb/models.go
+++ b/internal/localdb/models.go
@@ -59,22 +59,23 @@ func (c LocalConfigItems) Total() float64 {

 // LocalConfiguration stores configurations in local SQLite
 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
-	Name           string           `gorm:"not null" json:"name"`
-	Items          LocalConfigItems `gorm:"type:text" json:"items"` // JSON stored as text in SQLite
-	TotalPrice     *float64         `json:"total_price"`
-	CustomPrice    *float64         `json:"custom_price"`
-	Notes          string           `json:"notes"`
-	IsTemplate     bool             `gorm:"default:false" json:"is_template"`
-	ServerCount    int              `gorm:"default:1" json:"server_count"`
-	PriceUpdatedAt *time.Time       `gorm:"type:timestamp" json:"price_updated_at,omitempty"`
-	CreatedAt      time.Time        `json:"created_at"`
-	UpdatedAt      time.Time        `json:"updated_at"`
-	SyncedAt       *time.Time       `json:"synced_at"`
-	SyncStatus     string           `gorm:"default:'local'" json:"sync_status"` // 'local', 'synced', 'modified'
-	OriginalUserID uint             `json:"original_user_id"`                   // UserID from MariaDB for reference
+	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
+	Name             string           `gorm:"not null" json:"name"`
+	Items            LocalConfigItems `gorm:"type:text" json:"items"` // JSON stored as text in SQLite
+	TotalPrice       *float64         `json:"total_price"`
+	CustomPrice      *float64         `json:"custom_price"`
+	Notes            string           `json:"notes"`
+	IsTemplate       bool             `gorm:"default:false" json:"is_template"`
+	ServerCount      int              `gorm:"default:1" json:"server_count"`
+	PriceUpdatedAt   *time.Time       `gorm:"type:timestamp" json:"price_updated_at,omitempty"`
+	CreatedAt        time.Time        `json:"created_at"`
+	UpdatedAt        time.Time        `json:"updated_at"`
+	SyncedAt         *time.Time       `json:"synced_at"`
+	SyncStatus       string           `gorm:"default:'local'" json:"sync_status"` // 'local', 'synced', 'modified'
+	OriginalUserID   uint             `json:"original_user_id"`                   // UserID from MariaDB for reference
+	OriginalUsername string           `gorm:"not null;default:'';index" json:"original_username"`
 }

 func (LocalConfiguration) TableName() string {
@@ -83,13 +84,13 @@ func (LocalConfiguration) TableName() string {

 // LocalPricelist stores cached pricelists from server
 type LocalPricelist struct {
-	ID        uint       `gorm:"primaryKey;autoIncrement" json:"id"`
-	ServerID  uint       `gorm:"not null" json:"server_id"` // ID on MariaDB server
-	Version   string     `gorm:"uniqueIndex;not null" json:"version"`
-	Name      string     `json:"name"`
-	CreatedAt time.Time  `json:"created_at"`
-	SyncedAt  time.Time  `json:"synced_at"`
-	IsUsed    bool       `gorm:"default:false" json:"is_used"` // Used by any local configuration
+	ID        uint      `gorm:"primaryKey;autoIncrement" json:"id"`
+	ServerID  uint      `gorm:"not null" json:"server_id"` // ID on MariaDB server
+	Version   string    `gorm:"uniqueIndex;not null" json:"version"`
+	Name      string    `json:"name"`
+	CreatedAt time.Time `json:"created_at"`
+	SyncedAt  time.Time `json:"synced_at"`
+	IsUsed    bool      `gorm:"default:false" json:"is_used"` // Used by any local configuration
 }

 func (LocalPricelist) TableName() string {
--- a/internal/middleware/auth.go
+++ b/internal/middleware/auth.go
@@ -4,9 +4,9 @@ import (
 	"net/http"
 	"strings"

-	"github.com/gin-gonic/gin"
 	"git.mchus.pro/mchus/quoteforge/internal/models"
 	"git.mchus.pro/mchus/quoteforge/internal/services"
+	"github.com/gin-gonic/gin"
 )

 const (
@@ -99,3 +99,12 @@ func GetUserID(c *gin.Context) uint {
 	}
 	return claims.UserID
 }
+
+// GetUsername extracts username from context
+func GetUsername(c *gin.Context) string {
+	claims := GetClaims(c)
+	if claims == nil {
+		return ""
+	}
+	return claims.Username
+}
--- a/internal/models/configuration.go
+++ b/internal/models/configuration.go
@@ -40,18 +40,19 @@ func (c ConfigItems) Total() float64 {
 }

 type Configuration struct {
-	ID               uint       `gorm:"primaryKey;autoIncrement" json:"id"`
-	UUID             string     `gorm:"size:36;uniqueIndex;not null" json:"uuid"`
-	UserID           uint       `gorm:"not null" json:"user_id"`
-	Name             string     `gorm:"size:200;not null" json:"name"`
-	Items            ConfigItems `gorm:"type:json;not null" json:"items"`
-	TotalPrice       *float64   `gorm:"type:decimal(12,2)" json:"total_price"`
-	CustomPrice      *float64   `gorm:"type:decimal(12,2)" json:"custom_price"`
-	Notes            string     `gorm:"type:text" json:"notes"`
-	IsTemplate       bool       `gorm:"default:false" json:"is_template"`
-	ServerCount      int        `gorm:"default:1" json:"server_count"`
-	PriceUpdatedAt   *time.Time `gorm:"type:timestamp" json:"price_updated_at,omitempty"`
-	CreatedAt        time.Time  `gorm:"autoCreateTime" json:"created_at"`
+	ID             uint        `gorm:"primaryKey;autoIncrement" json:"id"`
+	UUID           string      `gorm:"size:36;uniqueIndex;not null" json:"uuid"`
+	UserID         uint        `gorm:"not null" json:"user_id"` // Legacy owner field (kept for backward compatibility)
+	OwnerUsername  string      `gorm:"size:100;not null;default:'';index" json:"owner_username"`
+	Name           string      `gorm:"size:200;not null" json:"name"`
+	Items          ConfigItems `gorm:"type:json;not null" json:"items"`
+	TotalPrice     *float64    `gorm:"type:decimal(12,2)" json:"total_price"`
+	CustomPrice    *float64    `gorm:"type:decimal(12,2)" json:"custom_price"`
+	Notes          string      `gorm:"type:text" json:"notes"`
+	IsTemplate     bool        `gorm:"default:false" json:"is_template"`
+	ServerCount    int         `gorm:"default:1" json:"server_count"`
+	PriceUpdatedAt *time.Time  `gorm:"type:timestamp" json:"price_updated_at,omitempty"`
+	CreatedAt      time.Time   `gorm:"autoCreateTime" json:"created_at"`

 	User *User `gorm:"foreignKey:UserID" json:"user,omitempty"`
 }
--- a/internal/repository/configuration.go
+++ b/internal/repository/configuration.go
@@ -43,13 +43,16 @@ func (r *ConfigurationRepository) Delete(id uint) error {
 	return r.db.Delete(&models.Configuration{}, id).Error
 }

-func (r *ConfigurationRepository) ListByUser(userID uint, offset, limit int) ([]models.Configuration, int64, error) {
+func (r *ConfigurationRepository) ListByUser(ownerUsername string, offset, limit int) ([]models.Configuration, int64, error) {
 	var configs []models.Configuration
 	var total int64

-	r.db.Model(&models.Configuration{}).Where("user_id = ?", userID).Count(&total)
+	ownerScope := "owner_username = ? OR (COALESCE(owner_username, '') = '' AND user_id IN (SELECT id FROM qt_users WHERE username = ?))"
+
+	r.db.Model(&models.Configuration{}).Where(ownerScope, ownerUsername, ownerUsername).Count(&total)
 	err := r.db.
-		Where("user_id = ?", userID).
+		Preload("User").
+		Where(ownerScope, ownerUsername, ownerUsername).
 		Order("created_at DESC").
 		Offset(offset).
 		Limit(limit).
@@ -81,6 +84,7 @@ func (r *ConfigurationRepository) ListAll(offset, limit int) ([]models.Configura

 	r.db.Model(&models.Configuration{}).Count(&total)
 	err := r.db.
+		Preload("User").
 		Order("created_at DESC").
 		Offset(offset).
 		Limit(limit).
--- a/internal/repository/pricelist.go
+++ b/internal/repository/pricelist.go
@@ -29,6 +29,34 @@ func (r *PricelistRepository) List(offset, limit int) ([]models.PricelistSummary
 		return nil, 0, fmt.Errorf("listing pricelists: %w", err)
 	}

+	return r.toSummaries(pricelists), total, nil
+}
+
+// ListActive returns active pricelists with pagination.
+func (r *PricelistRepository) ListActive(offset, limit int) ([]models.PricelistSummary, int64, error) {
+	var total int64
+	if err := r.db.Model(&models.Pricelist{}).Where("is_active = ?", true).Count(&total).Error; err != nil {
+		return nil, 0, fmt.Errorf("counting active pricelists: %w", err)
+	}
+
+	var pricelists []models.Pricelist
+	if err := r.db.Where("is_active = ?", true).Order("created_at DESC").Offset(offset).Limit(limit).Find(&pricelists).Error; err != nil {
+		return nil, 0, fmt.Errorf("listing active pricelists: %w", err)
+	}
+
+	return r.toSummaries(pricelists), total, nil
+}
+
+// CountActive returns the number of active pricelists.
+func (r *PricelistRepository) CountActive() (int64, error) {
+	var total int64
+	if err := r.db.Model(&models.Pricelist{}).Where("is_active = ?", true).Count(&total).Error; err != nil {
+		return 0, fmt.Errorf("counting active pricelists: %w", err)
+	}
+	return total, nil
+}
+
+func (r *PricelistRepository) toSummaries(pricelists []models.Pricelist) []models.PricelistSummary {
 	// Get item counts for each pricelist
 	summaries := make([]models.PricelistSummary, len(pricelists))
 	for i, pl := range pricelists {
@@ -48,7 +76,7 @@ func (r *PricelistRepository) List(offset, limit int) ([]models.PricelistSummary
 		}
 	}

-	return summaries, total, nil
+	return summaries
 }

 // GetByID returns a pricelist by ID
--- a/internal/repository/unified.go
+++ b/internal/repository/unified.go
@@ -19,7 +19,7 @@ type DataSource interface {

 	// Configurations
 	SaveConfiguration(cfg *models.Configuration) error
-	GetConfigurations(userID uint) ([]models.Configuration, error)
+	GetConfigurations(ownerUsername string) ([]models.Configuration, error)
 	GetConfigurationByUUID(uuid string) (*models.Configuration, error)
 	DeleteConfiguration(uuid string) error

@@ -159,16 +159,17 @@ func (r *UnifiedRepo) SaveConfiguration(cfg *models.Configuration) error {

 	// Offline: save to local SQLite and queue for sync
 	localCfg := &localdb.LocalConfiguration{
-		UUID:        cfg.UUID,
-		Name:        cfg.Name,
-		TotalPrice:  cfg.TotalPrice,
-		CustomPrice: cfg.CustomPrice,
-		Notes:       cfg.Notes,
-		IsTemplate:  cfg.IsTemplate,
-		ServerCount: cfg.ServerCount,
-		CreatedAt:   cfg.CreatedAt,
-		UpdatedAt:   time.Now(),
-		SyncStatus:  "pending",
+		UUID:             cfg.UUID,
+		Name:             cfg.Name,
+		TotalPrice:       cfg.TotalPrice,
+		CustomPrice:      cfg.CustomPrice,
+		Notes:            cfg.Notes,
+		IsTemplate:       cfg.IsTemplate,
+		ServerCount:      cfg.ServerCount,
+		CreatedAt:        cfg.CreatedAt,
+		UpdatedAt:        time.Now(),
+		SyncStatus:       "pending",
+		OriginalUsername: cfg.OwnerUsername,
 	}

 	// Convert items
@@ -196,10 +197,10 @@ func (r *UnifiedRepo) SaveConfiguration(cfg *models.Configuration) error {
 }

 // GetConfigurations returns all configurations for a user
-func (r *UnifiedRepo) GetConfigurations(userID uint) ([]models.Configuration, error) {
+func (r *UnifiedRepo) GetConfigurations(ownerUsername string) ([]models.Configuration, error) {
 	if r.isOnline {
 		repo := NewConfigurationRepository(r.mariaDB)
-		configs, _, err := repo.ListByUser(userID, 0, 1000)
+		configs, _, err := repo.ListByUser(ownerUsername, 0, 1000)
 		return configs, err
 	}

@@ -222,15 +223,16 @@ func (r *UnifiedRepo) GetConfigurations(userID uint) ([]models.Configuration, er
 		}

 		result[i] = models.Configuration{
-			UUID:        lc.UUID,
-			Name:        lc.Name,
-			Items:       items,
-			TotalPrice:  lc.TotalPrice,
-			CustomPrice: lc.CustomPrice,
-			Notes:       lc.Notes,
-			IsTemplate:  lc.IsTemplate,
-			ServerCount: lc.ServerCount,
-			CreatedAt:   lc.CreatedAt,
+			UUID:          lc.UUID,
+			OwnerUsername: lc.OriginalUsername,
+			Name:          lc.Name,
+			Items:         items,
+			TotalPrice:    lc.TotalPrice,
+			CustomPrice:   lc.CustomPrice,
+			Notes:         lc.Notes,
+			IsTemplate:    lc.IsTemplate,
+			ServerCount:   lc.ServerCount,
+			CreatedAt:     lc.CreatedAt,
 		}
 	}

--- a/internal/services/configuration.go
+++ b/internal/services/configuration.go
@@ -4,20 +4,20 @@ import (
 	"errors"
 	"time"

-	"github.com/google/uuid"
 	"git.mchus.pro/mchus/quoteforge/internal/models"
 	"git.mchus.pro/mchus/quoteforge/internal/repository"
+	"github.com/google/uuid"
 )

 var (
-	ErrConfigNotFound   = errors.New("configuration not found")
-	ErrConfigForbidden  = errors.New("access to configuration forbidden")
+	ErrConfigNotFound  = errors.New("configuration not found")
+	ErrConfigForbidden = errors.New("access to configuration forbidden")
 )

 // ConfigurationGetter is an interface for services that can retrieve configurations
 // Used by handlers to work with both ConfigurationService and LocalConfigurationService
 type ConfigurationGetter interface {
-	GetByUUID(uuid string, userID uint) (*models.Configuration, error)
+	GetByUUID(uuid string, ownerUsername string) (*models.Configuration, error)
 }

 type ConfigurationService struct {
@@ -39,15 +39,15 @@ func NewConfigurationService(
 }

 type CreateConfigRequest struct {
-	Name        string              `json:"name"`
-	Items       models.ConfigItems  `json:"items"`
-	CustomPrice *float64            `json:"custom_price"`
-	Notes       string              `json:"notes"`
-	IsTemplate  bool                `json:"is_template"`
-	ServerCount int                 `json:"server_count"`
+	Name        string             `json:"name"`
+	Items       models.ConfigItems `json:"items"`
+	CustomPrice *float64           `json:"custom_price"`
+	Notes       string             `json:"notes"`
+	IsTemplate  bool               `json:"is_template"`
+	ServerCount int                `json:"server_count"`
 }

-func (s *ConfigurationService) Create(userID uint, req *CreateConfigRequest) (*models.Configuration, error) {
+func (s *ConfigurationService) Create(ownerUsername string, req *CreateConfigRequest) (*models.Configuration, error) {
 	total := req.Items.Total()

 	// If server count is greater than 1, multiply the total by server count
@@ -56,15 +56,15 @@ func (s *ConfigurationService) Create(userID uint, req *CreateConfigRequest) (*m
 	}

 	config := &models.Configuration{
-		UUID:        uuid.New().String(),
-		UserID:      userID,
-		Name:        req.Name,
-		Items:       req.Items,
-		TotalPrice:  &total,
-		CustomPrice: req.CustomPrice,
-		Notes:       req.Notes,
-		IsTemplate:  req.IsTemplate,
-		ServerCount: req.ServerCount,
+		UUID:          uuid.New().String(),
+		OwnerUsername: ownerUsername,
+		Name:          req.Name,
+		Items:         req.Items,
+		TotalPrice:    &total,
+		CustomPrice:   req.CustomPrice,
+		Notes:         req.Notes,
+		IsTemplate:    req.IsTemplate,
+		ServerCount:   req.ServerCount,
 	}

 	if err := s.configRepo.Create(config); err != nil {
@@ -77,27 +77,27 @@ func (s *ConfigurationService) Create(userID uint, req *CreateConfigRequest) (*m
 	return config, nil
 }

-func (s *ConfigurationService) GetByUUID(uuid string, userID uint) (*models.Configuration, error) {
+func (s *ConfigurationService) GetByUUID(uuid string, ownerUsername string) (*models.Configuration, error) {
 	config, err := s.configRepo.GetByUUID(uuid)
 	if err != nil {
 		return nil, ErrConfigNotFound
 	}

 	// Allow access if user owns config or it's a template
-	if config.UserID != userID && !config.IsTemplate {
+	if !s.isOwner(config, ownerUsername) && !config.IsTemplate {
 		return nil, ErrConfigForbidden
 	}

 	return config, nil
 }

-func (s *ConfigurationService) Update(uuid string, userID uint, req *CreateConfigRequest) (*models.Configuration, error) {
+func (s *ConfigurationService) Update(uuid string, ownerUsername string, req *CreateConfigRequest) (*models.Configuration, error) {
 	config, err := s.configRepo.GetByUUID(uuid)
 	if err != nil {
 		return nil, ErrConfigNotFound
 	}

-	if config.UserID != userID {
+	if !s.isOwner(config, ownerUsername) {
 		return nil, ErrConfigForbidden
 	}

@@ -123,26 +123,26 @@ func (s *ConfigurationService) Update(uuid string, userID uint, req *CreateConfi
 	return config, nil
 }

-func (s *ConfigurationService) Delete(uuid string, userID uint) error {
+func (s *ConfigurationService) Delete(uuid string, ownerUsername string) error {
 	config, err := s.configRepo.GetByUUID(uuid)
 	if err != nil {
 		return ErrConfigNotFound
 	}

-	if config.UserID != userID {
+	if !s.isOwner(config, ownerUsername) {
 		return ErrConfigForbidden
 	}

 	return s.configRepo.Delete(config.ID)
 }

-func (s *ConfigurationService) Rename(uuid string, userID uint, newName string) (*models.Configuration, error) {
+func (s *ConfigurationService) Rename(uuid string, ownerUsername string, newName string) (*models.Configuration, error) {
 	config, err := s.configRepo.GetByUUID(uuid)
 	if err != nil {
 		return nil, ErrConfigNotFound
 	}

-	if config.UserID != userID {
+	if !s.isOwner(config, ownerUsername) {
 		return nil, ErrConfigForbidden
 	}

@@ -155,8 +155,8 @@ func (s *ConfigurationService) Rename(uuid string, userID uint, newName string)
 	return config, nil
 }

-func (s *ConfigurationService) Clone(configUUID string, userID uint, newName string) (*models.Configuration, error) {
-	original, err := s.GetByUUID(configUUID, userID)
+func (s *ConfigurationService) Clone(configUUID string, ownerUsername string, newName string) (*models.Configuration, error) {
+	original, err := s.GetByUUID(configUUID, ownerUsername)
 	if err != nil {
 		return nil, err
 	}
@@ -170,15 +170,15 @@ func (s *ConfigurationService) Clone(configUUID string, userID uint, newName str
 	}

 	clone := &models.Configuration{
-		UUID:        uuid.New().String(),
-		UserID:      userID,
-		Name:        newName,
-		Items:       original.Items,
-		TotalPrice:  &total,
-		CustomPrice: original.CustomPrice,
-		Notes:       original.Notes,
-		IsTemplate:  false, // Clone is never a template
-		ServerCount: original.ServerCount,
+		UUID:          uuid.New().String(),
+		OwnerUsername: ownerUsername,
+		Name:          newName,
+		Items:         original.Items,
+		TotalPrice:    &total,
+		CustomPrice:   original.CustomPrice,
+		Notes:         original.Notes,
+		IsTemplate:    false, // Clone is never a template
+		ServerCount:   original.ServerCount,
 	}

 	if err := s.configRepo.Create(clone); err != nil {
@@ -188,7 +188,7 @@ func (s *ConfigurationService) Clone(configUUID string, userID uint, newName str
 	return clone, nil
 }

-func (s *ConfigurationService) ListByUser(userID uint, page, perPage int) ([]models.Configuration, int64, error) {
+func (s *ConfigurationService) ListByUser(ownerUsername string, page, perPage int) ([]models.Configuration, int64, error) {
 	if page < 1 {
 		page = 1
 	}
@@ -197,7 +197,7 @@ func (s *ConfigurationService) ListByUser(userID uint, page, perPage int) ([]mod
 	}
 	offset := (page - 1) * perPage

-	return s.configRepo.ListByUser(userID, offset, perPage)
+	return s.configRepo.ListByUser(ownerUsername, offset, perPage)
 }

 // ListAll returns all configurations without user filter (for use when auth is disabled)
@@ -274,7 +274,7 @@ func (s *ConfigurationService) RenameNoAuth(uuid string, newName string) (*model
 }

 // CloneNoAuth clones configuration without ownership check
-func (s *ConfigurationService) CloneNoAuth(configUUID string, newName string, userID uint) (*models.Configuration, error) {
+func (s *ConfigurationService) CloneNoAuth(configUUID string, newName string, ownerUsername string) (*models.Configuration, error) {
 	original, err := s.configRepo.GetByUUID(configUUID)
 	if err != nil {
 		return nil, ErrConfigNotFound
@@ -286,15 +286,15 @@ func (s *ConfigurationService) CloneNoAuth(configUUID string, newName string, us
 	}

 	clone := &models.Configuration{
-		UUID:        uuid.New().String(),
-		UserID:      userID, // Use provided user ID
-		Name:        newName,
-		Items:       original.Items,
-		TotalPrice:  &total,
-		CustomPrice: original.CustomPrice,
-		Notes:       original.Notes,
-		IsTemplate:  false,
-		ServerCount: original.ServerCount,
+		UUID:          uuid.New().String(),
+		OwnerUsername: ownerUsername,
+		Name:          newName,
+		Items:         original.Items,
+		TotalPrice:    &total,
+		CustomPrice:   original.CustomPrice,
+		Notes:         original.Notes,
+		IsTemplate:    false,
+		ServerCount:   original.ServerCount,
 	}

 	if err := s.configRepo.Create(clone); err != nil {
@@ -356,13 +356,13 @@ func (s *ConfigurationService) ListTemplates(page, perPage int) ([]models.Config
 }

 // RefreshPrices updates all component prices in the configuration with current prices
-func (s *ConfigurationService) RefreshPrices(uuid string, userID uint) (*models.Configuration, error) {
+func (s *ConfigurationService) RefreshPrices(uuid string, ownerUsername string) (*models.Configuration, error) {
 	config, err := s.configRepo.GetByUUID(uuid)
 	if err != nil {
 		return nil, ErrConfigNotFound
 	}

-	if config.UserID != userID {
+	if !s.isOwner(config, ownerUsername) {
 		return nil, ErrConfigForbidden
 	}

@@ -407,6 +407,19 @@ func (s *ConfigurationService) RefreshPrices(uuid string, userID uint) (*models.
 	return config, nil
 }

+func (s *ConfigurationService) isOwner(config *models.Configuration, ownerUsername string) bool {
+	if config == nil || ownerUsername == "" {
+		return false
+	}
+	if config.OwnerUsername != "" {
+		return config.OwnerUsername == ownerUsername
+	}
+	if config.User != nil {
+		return config.User.Username == ownerUsername
+	}
+	return false
+}
+
 // // Export configuration as JSON
 // type ConfigExport struct {
 // 	Name  string             `json:"name"`
--- a/internal/services/local_configuration.go
+++ b/internal/services/local_configuration.go
@@ -4,10 +4,10 @@ import (
 	"encoding/json"
 	"time"

-	"github.com/google/uuid"
 	"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"
 )

 // LocalConfigurationService handles configurations in local-first mode
@@ -35,7 +35,7 @@ func NewLocalConfigurationService(
 }

 // Create creates a new configuration in local SQLite and queues it for sync
-func (s *LocalConfigurationService) Create(userID uint, req *CreateConfigRequest) (*models.Configuration, error) {
+func (s *LocalConfigurationService) Create(ownerUsername string, req *CreateConfigRequest) (*models.Configuration, error) {
 	// If online, check for new pricelists first
 	if s.isOnline() {
 		if err := s.syncService.SyncPricelistsIfNeeded(); err != nil {
@@ -49,16 +49,16 @@ func (s *LocalConfigurationService) Create(userID uint, req *CreateConfigRequest
 	}

 	cfg := &models.Configuration{
-		UUID:        uuid.New().String(),
-		UserID:      userID,
-		Name:        req.Name,
-		Items:       req.Items,
-		TotalPrice:  &total,
-		CustomPrice: req.CustomPrice,
-		Notes:       req.Notes,
-		IsTemplate:  req.IsTemplate,
-		ServerCount: req.ServerCount,
-		CreatedAt:   time.Now(),
+		UUID:          uuid.New().String(),
+		OwnerUsername: ownerUsername,
+		Name:          req.Name,
+		Items:         req.Items,
+		TotalPrice:    &total,
+		CustomPrice:   req.CustomPrice,
+		Notes:         req.Notes,
+		IsTemplate:    req.IsTemplate,
+		ServerCount:   req.ServerCount,
+		CreatedAt:     time.Now(),
 	}

 	// Convert to local model
@@ -85,7 +85,7 @@ func (s *LocalConfigurationService) Create(userID uint, req *CreateConfigRequest
 }

 // GetByUUID returns a configuration from local SQLite
-func (s *LocalConfigurationService) GetByUUID(uuid string, userID uint) (*models.Configuration, error) {
+func (s *LocalConfigurationService) GetByUUID(uuid string, ownerUsername string) (*models.Configuration, error) {
 	localCfg, err := s.localDB.GetConfigurationByUUID(uuid)
 	if err != nil {
 		return nil, ErrConfigNotFound
@@ -95,7 +95,7 @@ func (s *LocalConfigurationService) GetByUUID(uuid string, userID uint) (*models
 	cfg := localdb.LocalToConfiguration(localCfg)

 	// Allow access if user owns config or it's a template
-	if cfg.UserID != userID && !cfg.IsTemplate {
+	if !s.isOwner(localCfg, ownerUsername) && !cfg.IsTemplate {
 		return nil, ErrConfigForbidden
 	}

@@ -103,13 +103,13 @@ func (s *LocalConfigurationService) GetByUUID(uuid string, userID uint) (*models
 }

 // Update updates a configuration in local SQLite and queues it for sync
-func (s *LocalConfigurationService) Update(uuid string, userID uint, req *CreateConfigRequest) (*models.Configuration, error) {
+func (s *LocalConfigurationService) Update(uuid string, ownerUsername string, req *CreateConfigRequest) (*models.Configuration, error) {
 	localCfg, err := s.localDB.GetConfigurationByUUID(uuid)
 	if err != nil {
 		return nil, ErrConfigNotFound
 	}

-	if localCfg.OriginalUserID != userID {
+	if !s.isOwner(localCfg, ownerUsername) {
 		return nil, ErrConfigForbidden
 	}

@@ -155,13 +155,13 @@ func (s *LocalConfigurationService) Update(uuid string, userID uint, req *Create
 }

 // Delete deletes a configuration from local SQLite and queues it for sync
-func (s *LocalConfigurationService) Delete(uuid string, userID uint) error {
+func (s *LocalConfigurationService) Delete(uuid string, ownerUsername string) error {
 	localCfg, err := s.localDB.GetConfigurationByUUID(uuid)
 	if err != nil {
 		return ErrConfigNotFound
 	}

-	if localCfg.OriginalUserID != userID {
+	if !s.isOwner(localCfg, ownerUsername) {
 		return ErrConfigForbidden
 	}

@@ -179,13 +179,13 @@ func (s *LocalConfigurationService) Delete(uuid string, userID uint) error {
 }

 // Rename renames a configuration
-func (s *LocalConfigurationService) Rename(uuid string, userID uint, newName string) (*models.Configuration, error) {
+func (s *LocalConfigurationService) Rename(uuid string, ownerUsername string, newName string) (*models.Configuration, error) {
 	localCfg, err := s.localDB.GetConfigurationByUUID(uuid)
 	if err != nil {
 		return nil, ErrConfigNotFound
 	}

-	if localCfg.OriginalUserID != userID {
+	if !s.isOwner(localCfg, ownerUsername) {
 		return nil, ErrConfigForbidden
 	}

@@ -211,8 +211,8 @@ func (s *LocalConfigurationService) Rename(uuid string, userID uint, newName str
 }

 // Clone clones a configuration
-func (s *LocalConfigurationService) Clone(configUUID string, userID uint, newName string) (*models.Configuration, error) {
-	original, err := s.GetByUUID(configUUID, userID)
+func (s *LocalConfigurationService) Clone(configUUID string, ownerUsername string, newName string) (*models.Configuration, error) {
+	original, err := s.GetByUUID(configUUID, ownerUsername)
 	if err != nil {
 		return nil, err
 	}
@@ -223,16 +223,16 @@ func (s *LocalConfigurationService) Clone(configUUID string, userID uint, newNam
 	}

 	clone := &models.Configuration{
-		UUID:        uuid.New().String(),
-		UserID:      userID,
-		Name:        newName,
-		Items:       original.Items,
-		TotalPrice:  &total,
-		CustomPrice: original.CustomPrice,
-		Notes:       original.Notes,
-		IsTemplate:  false,
-		ServerCount: original.ServerCount,
-		CreatedAt:   time.Now(),
+		UUID:          uuid.New().String(),
+		OwnerUsername: ownerUsername,
+		Name:          newName,
+		Items:         original.Items,
+		TotalPrice:    &total,
+		CustomPrice:   original.CustomPrice,
+		Notes:         original.Notes,
+		IsTemplate:    false,
+		ServerCount:   original.ServerCount,
+		CreatedAt:     time.Now(),
 	}

 	localCfg := localdb.ConfigurationToLocal(clone)
@@ -253,7 +253,7 @@ func (s *LocalConfigurationService) Clone(configUUID string, userID uint, newNam
 }

 // ListByUser returns all configurations for a user from local SQLite
-func (s *LocalConfigurationService) ListByUser(userID uint, page, perPage int) ([]models.Configuration, int64, error) {
+func (s *LocalConfigurationService) ListByUser(ownerUsername string, page, perPage int) ([]models.Configuration, int64, error) {
 	// Get all local configurations
 	localConfigs, err := s.localDB.GetConfigurations()
 	if err != nil {
@@ -263,7 +263,7 @@ func (s *LocalConfigurationService) ListByUser(userID uint, page, perPage int) (
 	// Filter by user
 	var userConfigs []models.Configuration
 	for _, lc := range localConfigs {
-		if lc.OriginalUserID == userID || lc.IsTemplate {
+		if (lc.OriginalUsername == ownerUsername) || lc.IsTemplate {
 			userConfigs = append(userConfigs, *localdb.LocalToConfiguration(&lc))
 		}
 	}
@@ -292,7 +292,7 @@ func (s *LocalConfigurationService) ListByUser(userID uint, page, perPage int) (
 }

 // RefreshPrices updates all component prices in the configuration from local cache
-func (s *LocalConfigurationService) RefreshPrices(uuid string, userID uint) (*models.Configuration, error) {
+func (s *LocalConfigurationService) RefreshPrices(uuid string, ownerUsername string) (*models.Configuration, error) {
 	// Get configuration from local SQLite
 	localCfg, err := s.localDB.GetConfigurationByUUID(uuid)
 	if err != nil {
@@ -300,7 +300,7 @@ func (s *LocalConfigurationService) RefreshPrices(uuid string, userID uint) (*mo
 	}

 	// Check ownership
-	if localCfg.OriginalUserID != userID {
+	if !s.isOwner(localCfg, ownerUsername) {
 		return nil, ErrConfigForbidden
 	}

@@ -448,7 +448,7 @@ func (s *LocalConfigurationService) RenameNoAuth(uuid string, newName string) (*
 }

 // CloneNoAuth clones configuration without ownership check
-func (s *LocalConfigurationService) CloneNoAuth(configUUID string, newName string, userID uint) (*models.Configuration, error) {
+func (s *LocalConfigurationService) CloneNoAuth(configUUID string, newName string, ownerUsername string) (*models.Configuration, error) {
 	original, err := s.GetByUUIDNoAuth(configUUID)
 	if err != nil {
 		return nil, err
@@ -460,16 +460,16 @@ func (s *LocalConfigurationService) CloneNoAuth(configUUID string, newName strin
 	}

 	clone := &models.Configuration{
-		UUID:        uuid.New().String(),
-		UserID:      userID,
-		Name:        newName,
-		Items:       original.Items,
-		TotalPrice:  &total,
-		CustomPrice: original.CustomPrice,
-		Notes:       original.Notes,
-		IsTemplate:  false,
-		ServerCount: original.ServerCount,
-		CreatedAt:   time.Now(),
+		UUID:          uuid.New().String(),
+		OwnerUsername: ownerUsername,
+		Name:          newName,
+		Items:         original.Items,
+		TotalPrice:    &total,
+		CustomPrice:   original.CustomPrice,
+		Notes:         original.Notes,
+		IsTemplate:    false,
+		ServerCount:   original.ServerCount,
+		CreatedAt:     time.Now(),
 	}

 	localCfg := localdb.ConfigurationToLocal(clone)
@@ -621,3 +621,18 @@ func (s *LocalConfigurationService) RefreshPricesNoAuth(uuid string) (*models.Co

 	return cfg, nil
 }
+
+// ImportFromServer imports configurations from MariaDB to local SQLite cache.
+func (s *LocalConfigurationService) ImportFromServer() (*sync.ConfigImportResult, error) {
+	return s.syncService.ImportConfigurationsToLocal()
+}
+
+func (s *LocalConfigurationService) isOwner(cfg *localdb.LocalConfiguration, ownerUsername string) bool {
+	if cfg == nil || ownerUsername == "" {
+		return false
+	}
+	if cfg.OriginalUsername != "" {
+		return cfg.OriginalUsername == ownerUsername
+	}
+	return false
+}
--- a/internal/services/pricing/service.go
+++ b/internal/services/pricing/service.go
@@ -68,7 +68,7 @@ func (s *Service) CalculatePrice(lotName string, method models.PriceMethod, peri
 	case models.PriceMethodAverage:
 		return CalculateAverage(prices), nil
 	case models.PriceMethodWeightedMedian:
-		return CalculateWeightedMedian(points, s.config.DefaultPeriodDays), nil
+		return CalculateWeightedMedian(points, periodDays), nil
 	case models.PriceMethodMedian:
 		fallthrough
 	default:
@@ -149,17 +149,17 @@ func (s *Service) GetPriceStats(lotName string, periodDays int) (*PriceStats, er
 	}

 	return &PriceStats{
-		QuoteCount:    len(points),
-		MinPrice:      CalculatePercentile(prices, 0),
-		MaxPrice:      CalculatePercentile(prices, 100),
-		MedianPrice:   CalculateMedian(prices),
-		AveragePrice:  CalculateAverage(prices),
-		StdDeviation:  CalculateStdDev(prices),
-		LatestPrice:   points[0].Price,
-		LatestDate:    points[0].Date,
-		OldestDate:    points[len(points)-1].Date,
-		Percentile25:  CalculatePercentile(prices, 25),
-		Percentile75:  CalculatePercentile(prices, 75),
+		QuoteCount:   len(points),
+		MinPrice:     CalculatePercentile(prices, 0),
+		MaxPrice:     CalculatePercentile(prices, 100),
+		MedianPrice:  CalculateMedian(prices),
+		AveragePrice: CalculateAverage(prices),
+		StdDeviation: CalculateStdDev(prices),
+		LatestPrice:  points[0].Price,
+		LatestDate:   points[0].Date,
+		OldestDate:   points[len(points)-1].Date,
+		Percentile25: CalculatePercentile(prices, 25),
+		Percentile75: CalculatePercentile(prices, 75),
 	}, nil
 }

--- a/internal/services/quote.go
+++ b/internal/services/quote.go
@@ -9,14 +9,14 @@ import (
 )

 var (
-	ErrEmptyQuote       = errors.New("quote cannot be empty")
+	ErrEmptyQuote        = errors.New("quote cannot be empty")
 	ErrComponentNotFound = errors.New("component not found")
 	ErrNoPriceAvailable  = errors.New("no price available for component")
 )

 type QuoteService struct {
-	componentRepo *repository.ComponentRepository
-	statsRepo     *repository.StatsRepository
+	componentRepo  *repository.ComponentRepository
+	statsRepo      *repository.StatsRepository
 	pricingService *pricing.Service
 }

@@ -43,11 +43,11 @@ type QuoteItem struct {
 }

 type QuoteValidationResult struct {
-	Valid    bool          `json:"valid"`
-	Items    []QuoteItem   `json:"items"`
-	Errors   []string      `json:"errors"`
-	Warnings []string      `json:"warnings"`
-	Total    float64       `json:"total"`
+	Valid    bool        `json:"valid"`
+	Items    []QuoteItem `json:"items"`
+	Errors   []string    `json:"errors"`
+	Warnings []string    `json:"warnings"`
+	Total    float64     `json:"total"`
 }

 type QuoteRequest struct {
@@ -61,6 +61,9 @@ func (s *QuoteService) ValidateAndCalculate(req *QuoteRequest) (*QuoteValidation
 	if len(req.Items) == 0 {
 		return nil, ErrEmptyQuote
 	}
+	if s.componentRepo == nil || s.pricingService == nil {
+		return nil, errors.New("offline mode: quote calculation not available")
+	}

 	result := &QuoteValidationResult{
 		Valid:    true,
@@ -129,6 +132,11 @@ func (s *QuoteService) ValidateAndCalculate(req *QuoteRequest) (*QuoteValidation

 // RecordUsage records that components were used in a quote
 func (s *QuoteService) RecordUsage(items []models.ConfigItem) error {
+	if s.statsRepo == nil {
+		// Offline mode: usage stats are unavailable and should not block config saves.
+		return nil
+	}
+
 	for _, item := range items {
 		revenue := item.UnitPrice * float64(item.Quantity)
 		if err := s.statsRepo.IncrementUsage(item.LotName, item.Quantity, revenue); err != nil {
--- a/internal/services/sync/service.go
+++ b/internal/services/sync/service.go
@@ -2,6 +2,7 @@ package sync

 import (
 	"encoding/json"
+	"errors"
 	"fmt"
 	"log/slog"
 	"time"
@@ -10,8 +11,11 @@ import (
 	"git.mchus.pro/mchus/quoteforge/internal/localdb"
 	"git.mchus.pro/mchus/quoteforge/internal/models"
 	"git.mchus.pro/mchus/quoteforge/internal/repository"
+	"gorm.io/gorm"
 )

+var ErrOffline = errors.New("database is offline")
+
 // Service handles synchronization between MariaDB and local SQLite
 type Service struct {
 	connMgr *db.ConnectionManager
@@ -34,6 +38,71 @@ type SyncStatus struct {
 	NeedsSync        bool       `json:"needs_sync"`
 }

+// ConfigImportResult represents server->local configuration import stats.
+type ConfigImportResult struct {
+	Imported int `json:"imported"`
+	Updated  int `json:"updated"`
+	Skipped  int `json:"skipped"`
+}
+
+// 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.connMgr.GetDB()
+	if err != nil {
+		return nil, ErrOffline
+	}
+
+	configRepo := repository.NewConfigurationRepository(mariaDB)
+	result := &ConfigImportResult{}
+
+	offset := 0
+	const limit = 200
+	for {
+		serverConfigs, _, err := configRepo.ListAll(offset, limit)
+		if err != nil {
+			return nil, fmt.Errorf("listing server configurations: %w", err)
+		}
+		if len(serverConfigs) == 0 {
+			break
+		}
+
+		for i := range serverConfigs {
+			cfg := serverConfigs[i]
+			existing, err := s.localDB.GetConfigurationByUUID(cfg.UUID)
+			if err != nil && !errors.Is(err, gorm.ErrRecordNotFound) {
+				return nil, fmt.Errorf("getting local configuration %s: %w", cfg.UUID, err)
+			}
+
+			if existing != nil && err == nil && existing.SyncStatus == "pending" {
+				result.Skipped++
+				continue
+			}
+
+			localCfg := localdb.ConfigurationToLocal(&cfg)
+			now := time.Now()
+			localCfg.SyncedAt = &now
+			localCfg.SyncStatus = "synced"
+			localCfg.UpdatedAt = now
+
+			if existing != nil && err == nil {
+				localCfg.ID = existing.ID
+				result.Updated++
+			} else {
+				result.Imported++
+			}
+
+			if err := s.localDB.SaveConfiguration(localCfg); err != nil {
+				return nil, fmt.Errorf("saving local configuration %s: %w", cfg.UUID, err)
+			}
+		}
+
+		offset += len(serverConfigs)
+	}
+
+	return result, nil
+}
+
 // GetStatus returns the current sync status
 func (s *Service) GetStatus() (*SyncStatus, error) {
 	lastSync := s.localDB.GetLastSyncTime()
@@ -44,9 +113,9 @@ func (s *Service) GetStatus() (*SyncStatus, error) {
 	if connStatus.IsConnected {
 		if mariaDB, err := s.connMgr.GetDB(); err == nil && mariaDB != nil {
 			pricelistRepo := repository.NewPricelistRepository(mariaDB)
-			serverPricelists, _, err := pricelistRepo.List(0, 1)
+			activeCount, err := pricelistRepo.CountActive()
 			if err == nil {
-				serverCount = len(serverPricelists)
+				serverCount = int(activeCount)
 			}
 		}
 	}
@@ -126,20 +195,24 @@ func (s *Service) SyncPricelists() (int, error) {
 	// Create repository
 	pricelistRepo := repository.NewPricelistRepository(mariaDB)

-	// Get all active pricelists from server (up to 100)
-	serverPricelists, _, err := pricelistRepo.List(0, 100)
+	// Get active pricelists from server (up to 100)
+	serverPricelists, _, err := pricelistRepo.ListActive(0, 100)
 	if err != nil {
-		return 0, fmt.Errorf("getting server pricelists: %w", err)
+		return 0, fmt.Errorf("getting active server pricelists: %w", err)
 	}

 	synced := 0
 	var latestLocalID uint
+	var latestServerID uint
 	for _, pl := range serverPricelists {
 		// Check if pricelist already exists locally
 		existing, _ := s.localDB.GetLocalPricelistByServerID(pl.ID)
 		if existing != nil {
-			// Already synced, track latest
-			latestLocalID = existing.ID
+			// Already synced, track latest by server ID
+			if pl.ID > latestServerID {
+				latestServerID = pl.ID
+				latestLocalID = existing.ID
+			}
 			continue
 		}

@@ -167,7 +240,10 @@ func (s *Service) SyncPricelists() (int, error) {
 			slog.Debug("synced pricelist with items", "version", pl.Version, "items", itemCount)
 		}

-		latestLocalID = localPL.ID
+		if pl.ID > latestServerID {
+			latestServerID = pl.ID
+			latestLocalID = localPL.ID
+		}
 		synced++
 	}

--- a/migrations/005_add_owner_username.sql
+++ b/migrations/005_add_owner_username.sql
@@ -0,0 +1,10 @@
+-- Store configuration owner as username (instead of relying on numeric user_id)
+ALTER TABLE qt_configurations
+    ADD COLUMN owner_username VARCHAR(100) NOT NULL DEFAULT '' AFTER user_id,
+    ADD INDEX idx_qt_configurations_owner_username (owner_username);
+
+-- Backfill owner_username from qt_users for existing rows
+UPDATE qt_configurations c
+LEFT JOIN qt_users u ON u.id = c.user_id
+SET c.owner_username = COALESCE(u.username, c.owner_username)
+WHERE c.owner_username = '';
--- a/scripts/release.sh
+++ b/scripts/release.sh
@@ -0,0 +1,100 @@
+#!/bin/bash
+set -e
+
+# QuoteForge Release Build Script
+# Creates binaries for all platforms and packages them for release
+
+# Colors
+RED='\033[0;31m'
+GREEN='\033[0;32m'
+YELLOW='\033[1;33m'
+NC='\033[0m' # No Color
+
+# Get version from git
+VERSION=$(git describe --tags --always --dirty 2>/dev/null || echo "dev")
+if [[ $VERSION == *"dirty"* ]]; then
+    echo -e "${RED}✗ Error: Working directory has uncommitted changes${NC}"
+    echo "  Commit your changes first"
+    exit 1
+fi
+
+echo -e "${GREEN}Building QuoteForge version: ${VERSION}${NC}"
+echo ""
+
+# Create release directory
+RELEASE_DIR="releases/${VERSION}"
+mkdir -p "${RELEASE_DIR}"
+
+# Build for all platforms
+echo -e "${YELLOW}→ Building binaries...${NC}"
+make build-all
+
+# Package binaries with checksums
+echo ""
+echo -e "${YELLOW}→ Creating release packages...${NC}"
+
+# Linux AMD64
+if [ -f "bin/qfs-linux-amd64" ]; then
+    cd bin
+    tar -czf "../${RELEASE_DIR}/qfs-${VERSION}-linux-amd64.tar.gz" qfs-linux-amd64
+    cd ..
+    echo -e "${GREEN}  ✓ qfs-${VERSION}-linux-amd64.tar.gz${NC}"
+fi
+
+# macOS Intel
+if [ -f "bin/qfs-darwin-amd64" ]; then
+    cd bin
+    tar -czf "../${RELEASE_DIR}/qfs-${VERSION}-darwin-amd64.tar.gz" qfs-darwin-amd64
+    cd ..
+    echo -e "${GREEN}  ✓ qfs-${VERSION}-darwin-amd64.tar.gz${NC}"
+fi
+
+# macOS Apple Silicon
+if [ -f "bin/qfs-darwin-arm64" ]; then
+    cd bin
+    tar -czf "../${RELEASE_DIR}/qfs-${VERSION}-darwin-arm64.tar.gz" qfs-darwin-arm64
+    cd ..
+    echo -e "${GREEN}  ✓ qfs-${VERSION}-darwin-arm64.tar.gz${NC}"
+fi
+
+# Windows AMD64
+if [ -f "bin/qfs-windows-amd64.exe" ]; then
+    cd bin
+    zip -q "../${RELEASE_DIR}/qfs-${VERSION}-windows-amd64.zip" qfs-windows-amd64.exe
+    cd ..
+    echo -e "${GREEN}  ✓ qfs-${VERSION}-windows-amd64.zip${NC}"
+fi
+
+# Generate checksums
+echo ""
+echo -e "${YELLOW}→ Generating checksums...${NC}"
+cd "${RELEASE_DIR}"
+shasum -a 256 *.tar.gz *.zip > SHA256SUMS.txt 2>/dev/null || shasum -a 256 * | grep -v SHA256SUMS > SHA256SUMS.txt
+cd ../..
+echo -e "${GREEN}  ✓ SHA256SUMS.txt${NC}"
+
+# List release files
+echo ""
+echo -e "${GREEN}━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━${NC}"
+echo -e "${GREEN}Release ${VERSION} built successfully!${NC}"
+echo -e "${GREEN}━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━${NC}"
+echo ""
+echo "Files in ${RELEASE_DIR}:"
+ls -lh "${RELEASE_DIR}"
+echo ""
+
+# Show next steps
+echo -e "${YELLOW}Next steps:${NC}"
+echo "  1. Create git tag:"
+echo "     git tag -a ${VERSION} -m \"Release ${VERSION}\""
+echo ""
+echo "  2. Push tag to remote:"
+echo "     git push origin ${VERSION}"
+echo ""
+echo "  3. Create release on git.mchus.pro:"
+echo "     - Go to: https://git.mchus.pro/mchus/QuoteForge/releases"
+echo "     - Click 'New Release'"
+echo "     - Select tag: ${VERSION}"
+echo "     - Upload files from: ${RELEASE_DIR}/"
+echo ""
+echo -e "${GREEN}Done!${NC}"
--- a/web/templates/admin_pricing.html
+++ b/web/templates/admin_pricing.html
@@ -861,7 +861,7 @@ function renderAllConfigs(configs) {
        const date = new Date(c.created_at).toLocaleDateString('ru-RU');
        const total = c.total_price ? '$' + c.total_price.toLocaleString('en-US', {minimumFractionDigits: 2}) : '—';
        const serverCount = c.server_count ? c.server_count : 1;
-        const username = c.user ? c.user.username : '—';
+        const username = c.owner_username || (c.user ? c.user.username : '—');

        html += '<tr class="hover:bg-gray-50">';
        html += '<td class="px-3 py-2 text-sm text-gray-500">' + date + '</td>';
--- a/web/templates/configs.html
+++ b/web/templates/configs.html
@@ -4,10 +4,13 @@
 <div class="space-y-4">
    <h1 class="text-2xl font-bold">Мои конфигурации</h1>

-    <div class="mt-4">
-        <button onclick="openCreateModal()" class="w-full py-3 bg-blue-600 text-white rounded-lg hover:bg-blue-700 font-medium">
+    <div 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 конфигурацию
        </button>
+        <button id="import-configs-btn" onclick="importConfigsFromServer()" class="py-3 bg-emerald-600 text-white rounded-lg hover:bg-emerald-700 font-medium">
+            Импорт с сервера
+        </button>
    </div>

    <div id="pricelist-badge" class="mt-4 text-sm text-gray-600 hidden">
@@ -124,6 +127,7 @@ function renderConfigs(configs) {
    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>';
@@ -134,6 +138,7 @@ function renderConfigs(configs) {
        const date = new Date(c.created_at).toLocaleDateString('ru-RU');
        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) || '—';

        // Calculate price per unit (total / server count)
        let pricePerUnit = '—';
@@ -145,6 +150,7 @@ function renderConfigs(configs) {
        html += '<tr class="hover:bg-gray-50">';
        html += '<td class="px-4 py-3 text-sm text-gray-500">' + date + '</td>';
        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">' + pricePerUnit + '</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 + '</td>';
@@ -407,6 +413,38 @@ async function loadConfigs() {
    }
 }

+async function importConfigsFromServer() {
+    const button = document.getElementById('import-configs-btn');
+    const originalText = button.textContent;
+    button.disabled = true;
+    button.textContent = 'Импорт...';
+
+    try {
+        const resp = await fetch('/api/configs/import', { method: 'POST' });
+        const data = await resp.json();
+
+        if (!resp.ok) {
+            alert('Ошибка импорта: ' + (data.error || 'неизвестная ошибка'));
+            return;
+        }
+
+        alert(
+            'Импорт завершен:\n' +
+            '- Новых: ' + (data.imported || 0) + '\n' +
+            '- Обновлено: ' + (data.updated || 0) + '\n' +
+            '- Пропущено (локальные изменения): ' + (data.skipped || 0)
+        );
+
+        currentPage = 1;
+        await loadConfigs();
+    } catch (e) {
+        alert('Ошибка импорта с сервера');
+    } finally {
+        button.disabled = false;
+        button.textContent = originalText;
+    }
+}
+
 document.addEventListener('DOMContentLoaded', function() {
    loadConfigs();

--- a/web/templates/setup.html
+++ b/web/templates/setup.html
@@ -87,12 +87,14 @@
    <script>
        function showStatus(message, type) {
            const status = document.getElementById('status');
-            status.classList.remove('hidden', 'bg-green-100', 'text-green-800', 'bg-red-100', 'text-red-800', 'bg-blue-100', 'text-blue-800');
+            status.classList.remove('hidden', 'bg-green-100', 'text-green-800', 'bg-red-100', 'text-red-800', 'bg-blue-100', 'text-blue-800', 'bg-yellow-100', 'text-yellow-800');

            if (type === 'success') {
                status.classList.add('bg-green-100', 'text-green-800');
            } else if (type === 'error') {
                status.classList.add('bg-red-100', 'text-red-800');
+            } else if (type === 'warning') {
+                status.classList.add('bg-yellow-100', 'text-yellow-800');
            } else {
                status.classList.add('bg-blue-100', 'text-blue-800');
            }
@@ -156,6 +158,16 @@
            }, 1000); // Check every second
        }

+        async function requestRestartAndWait() {
+            showStatus('Перезапуск приложения...', 'info');
+            try {
+                await fetch('/api/restart', { method: 'POST' });
+            } catch (e) {
+                // Ignore network errors here: restart may break connection immediately.
+            }
+            checkServerReady();
+        }
+
        document.getElementById('setup-form').addEventListener('submit', async function(e) {
            e.preventDefault();
            showStatus('Сохранение настроек...', 'info');
@@ -171,12 +183,20 @@

                if (data.success) {
                    showStatus('✓ ' + data.message, 'success');
-                    // Wait for restart and redirect to home
-                    setTimeout(() => {
-                        showStatus('✓ Настройки сохранены. Проверка подключения...', 'success');
-                        // Poll until server is back
-                        checkServerReady();
-                    }, 2000);
+
+                    // Check if restart is required
+                    if (data.restart_required) {
+                        setTimeout(() => {
+                            requestRestartAndWait();
+                        }, 2000);
+                    } else {
+                        // In setup mode, auto-restart is happening
+                        setTimeout(() => {
+                            showStatus('✓ Настройки сохранены. Проверка подключения...', 'success');
+                            // Poll until server is back
+                            checkServerReady();
+                        }, 2000);
+                    }
                } else {
                    showStatus(data.error, 'error');
                }
Author	SHA1	Message	Date
Mikhail Chusavitin	f4f92dea66	Store configuration owner by MariaDB username	2026-02-04 12:20:41 +03:00
Mikhail Chusavitin	f42b850734	Recover DB connection automatically after network returns	2026-02-04 11:43:31 +03:00
Mikhail Chusavitin	d094d39427	Add server-to-local configuration import in web UI	2026-02-04 11:31:23 +03:00
Mikhail Chusavitin	4509e93864	Store config in user state and clean old release notes	2026-02-04 11:21:48 +03:00
Mikhail Chusavitin	e2800b06f9	Log binary version and executable path on startup	2026-02-04 10:21:18 +03:00
Mikhail Chusavitin	7c606af2bb	Fix missing config handling and auto-restart after setup	2026-02-04 10:19:35 +03:00
Mikhail Chusavitin	fabd30650d	Store local DB in user state dir as qfs.db	2026-02-04 10:03:17 +03:00
Mikhail Chusavitin	40ade651b0	Ignore local Go cache directory	2026-02-04 09:55:36 +03:00
Mikhail Chusavitin	1b87c53609	Fix offline usage tracking and active pricelist sync	2026-02-04 09:54:13 +03:00
Michael Chus	a3dc264efd	Merge feature/phase2-sqlite-sync into main	2026-02-03 22:04:17 +03:00
Michael Chus	20056f3593	Embed assets and fix offline/sync/pricing issues	2026-02-03 21:58:02 +03:00
Mikhail Chusavitin	8a37542929	docs: add release notes for v0.2.7	2026-02-03 11:39:23 +03:00
Mikhail Chusavitin	0eb6730a55	fix: Windows compatibility and localhost binding Windows compatibility: - Added filepath.Join for all template and static paths - Fixes "path not found" errors on Windows Localhost binding: - Changed default host from 0.0.0.0 to 127.0.0.1 - Browser always opens on 127.0.0.1 (localhost) - Setup mode now listens on 127.0.0.1:8080 - Updated config.example.yaml with comment about 0.0.0.0 This ensures the app works correctly on Windows and opens browser on the correct localhost address. Co-Authored-By: Claude Sonnet 4.5 <noreply@anthropic.com>	2026-02-03 11:38:28 +03:00
Mikhail Chusavitin	e2d056e7cb	feat: add Windows support to build system - Add make build-windows for Windows AMD64 - Update make build-all to include Windows - Update release script to package Windows binary as .zip - Add Windows installation instructions to docs - Windows binary: qfs-windows-amd64.exe (~17MB) All platforms now supported: - Linux AMD64 (.tar.gz) - macOS Intel/ARM (.tar.gz) - Windows AMD64 (.zip) Co-Authored-By: Claude Sonnet 4.5 <noreply@anthropic.com>	2026-02-03 11:04:04 +03:00
Mikhail Chusavitin	1bce8086d6	feat: add release build script for multi-platform binaries - Add scripts/release.sh for automated release builds - Creates tar.gz packages for Linux and macOS - Generates SHA256 checksums - Add 'make release' target - Add releases/ to .gitignore Usage: make release # Build and package for all platforms Output: releases/v0.2.5/*.tar.gz + SHA256SUMS.txt Co-Authored-By: Claude Sonnet 4.5 <noreply@anthropic.com>	2026-02-03 10:58:41 +03:00
Mikhail Chusavitin	0bdd163728	feat: add version flag and Makefile for release builds - Add -version flag to show build version - Add Makefile with build targets: - make build-release: optimized build with version - make build-all: cross-compile for Linux/macOS - make run/test/clean: dev commands - Update documentation with build commands - Version is embedded via ldflags during build Usage: make build-release # Build with version ./bin/qfs -version # Show version Version format: v0.2.5-1-gfa0f5e3 (tag-commits-hash) Co-Authored-By: Claude Sonnet 4.5 <noreply@anthropic.com>	2026-02-03 10:57:22 +03:00
Mikhail Chusavitin	fa0f5e321d	refactor: rename binary from quoteforge to qfs - Rename cmd/server to cmd/qfs for shorter binary name - Update all documentation references (README, CLAUDE.md, etc.) - Update build commands to output bin/qfs - Binary name now matches directory name Usage: go run ./cmd/qfs # Development go build -o bin/qfs ./cmd/qfs # Production Co-Authored-By: Claude Sonnet 4.5 <noreply@anthropic.com>	2026-02-03 10:55:14 +03:00
Mikhail Chusavitin	502832ac9a	Merge feature/phase2-sqlite-sync into main This merge brings Phase 2.5 (Full Offline Mode) with the following improvements: - Local-first architecture: all operations work through SQLite - Background sync worker for automatic synchronization - Sync queue (pending_changes table) for reliable data push - LocalConfigurationService for offline-capable CRUD operations - Pre-create pricelist check before configuration creation - RefreshPrices works in offline mode using local_components - UI improvements: sync status indicator, pricelist badge, unified admin tabs - Fixed online mode: automatic MariaDB connection on startup - Fixed nil pointer dereference in PricingHandler alert methods - Improved setup flow with restart requirement notification Phase 2.5 is now complete. Ready for production.	2026-02-03 10:51:48 +03:00
Mikhail Chusavitin	8d84484412	fix: fix online mode after offline-first architecture changes - Fix nil pointer dereference in PricingHandler alert methods - Add automatic MariaDB connection on startup if settings exist - Update setupRouter to accept mariaDB as parameter - Fix offline mode checks: use h.db instead of h.alertService - Update setup handler to show restart required message - Add warning status support in setup.html UI This ensures that after saving connection settings, the application works correctly in online mode after restart. All repositories are properly initialized with MariaDB connection on startup. Co-Authored-By: Claude Sonnet 4.5 <noreply@anthropic.com>	2026-02-03 10:50:07 +03:00