Merge feature/phase2-sqlite-sync into main

Embed assets and fix offline/sync/pricing issues
docs: add release notes for v0.2.7
2026-02-03 22:04:17 +03:00 · 2026-02-03 21:58:02 +03:00 · 2026-02-03 11:39:23 +03:00 · 2026-02-03 11:38:28 +03:00 · 2026-02-03 11:04:04 +03:00 · 2026-02-03 10:58:41 +03:00
20 changed files with 609 additions and 90 deletions
--- a/.gitignore
+++ b/.gitignore
@@ -41,3 +41,4 @@ 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
@@ -95,11 +95,27 @@ 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
@@ -209,13 +225,13 @@ 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
--- a/RELEASE_v0.2.6.md
+++ b/RELEASE_v0.2.6.md
@@ -0,0 +1,60 @@
+## Release v0.2.6 - Build & Release Improvements
+
+Minor release focused on developer experience and release automation.
+
+### Changes
+
+**Build System**
+- 🎯 Renamed binary from `quoteforge` to `qfs` (shorter, easier to type)
+- 🏷️ Added `-version` flag to display build version
+- 📦 Added Makefile with build targets for all platforms
+- 🚀 Added automated release script for multi-platform binaries
+
+**New Commands**
+```bash
+make build-release   # Optimized build with version info
+make build-all       # Build for Linux + macOS (Intel/ARM)
+make release         # Create release packages with checksums
+./bin/qfs -version   # Show version
+```
+
+**Release Artifacts**
+- Linux AMD64
+- macOS Intel (AMD64)
+- macOS Apple Silicon (ARM64)
+- Windows AMD64
+- SHA256 checksums
+
+### Installation
+
+Download the appropriate binary for your platform:
+```bash
+# Linux
+wget https://git.mchus.pro/mchus/QuoteForge/releases/download/v0.2.6/qfs-v0.2.6-linux-amd64.tar.gz
+tar -xzf qfs-v0.2.6-linux-amd64.tar.gz
+chmod +x qfs-linux-amd64
+./qfs-linux-amd64
+
+# macOS Intel
+curl -L -O https://git.mchus.pro/mchus/QuoteForge/releases/download/v0.2.6/qfs-v0.2.6-darwin-amd64.tar.gz
+tar -xzf qfs-v0.2.6-darwin-amd64.tar.gz
+chmod +x qfs-darwin-amd64
+./qfs-darwin-amd64
+
+# macOS Apple Silicon
+curl -L -O https://git.mchus.pro/mchus/QuoteForge/releases/download/v0.2.6/qfs-v0.2.6-darwin-arm64.tar.gz
+tar -xzf qfs-v0.2.6-darwin-arm64.tar.gz
+chmod +x qfs-darwin-arm64
+./qfs-darwin-arm64
+
+# Windows
+curl -L -O https://git.mchus.pro/mchus/QuoteForge/releases/download/v0.2.6/qfs-v0.2.6-windows-amd64.zip
+unzip qfs-v0.2.6-windows-amd64.zip
+qfs-windows-amd64.exe
+```
+
+### Breaking Changes
+None - fully backward compatible with v0.2.5
+
+### Full Changelog
+https://git.mchus.pro/mchus/QuoteForge/compare/v0.2.5...v0.2.6
--- a/RELEASE_v0.2.7.md
+++ b/RELEASE_v0.2.7.md
@@ -0,0 +1,57 @@
+## Release v0.2.7 - Windows Support & Localhost Binding
+
+Bug fix release improving Windows compatibility and default network binding.
+
+### Changes
+
+**Windows Support**
+- ✅ Fixed template loading errors on Windows
+- ✅ All file paths now use `filepath.Join` for cross-platform compatibility
+- ✅ Binary now works correctly on Windows without path errors
+
+**Localhost Binding**
+- ✅ Server now binds to `127.0.0.1` by default (instead of `0.0.0.0`)
+- ✅ Browser always opens to `http://127.0.0.1:8080`
+- ✅ Setup mode properly opens browser automatically
+- ✅ More secure default - only accessible from local machine
+
+> **Note:** To bind to all network interfaces (for network access), set `host: "0.0.0.0"` in config.yaml
+
+### Installation
+
+Download the appropriate binary for your platform:
+
+```bash
+# Linux
+wget https://git.mchus.pro/mchus/QuoteForge/releases/download/v0.2.7/qfs-v0.2.7-linux-amd64.tar.gz
+tar -xzf qfs-v0.2.7-linux-amd64.tar.gz
+chmod +x qfs-linux-amd64
+./qfs-linux-amd64
+
+# macOS Intel
+curl -L -O https://git.mchus.pro/mchus/QuoteForge/releases/download/v0.2.7/qfs-v0.2.7-darwin-amd64.tar.gz
+tar -xzf qfs-v0.2.7-darwin-amd64.tar.gz
+chmod +x qfs-darwin-amd64
+./qfs-darwin-amd64
+
+# macOS Apple Silicon
+curl -L -O https://git.mchus.pro/mchus/QuoteForge/releases/download/v0.2.7/qfs-v0.2.7-darwin-arm64.tar.gz
+tar -xzf qfs-v0.2.7-darwin-arm64.tar.gz
+chmod +x qfs-darwin-arm64
+./qfs-darwin-arm64
+
+# Windows
+# Download and extract: https://git.mchus.pro/mchus/QuoteForge/releases/download/v0.2.7/qfs-v0.2.7-windows-amd64.zip
+# Run: qfs-windows-amd64.exe
+```
+
+### Breaking Changes
+None - fully backward compatible with v0.2.6
+
+### Upgrade Notes
+- If you use config.yaml with `host: "0.0.0.0"`, the app will respect that setting
+- Default behavior now binds only to localhost for security
+- Windows users no longer need workarounds for path errors
+
+### Full Changelog
+https://git.mchus.pro/mchus/QuoteForge/compare/v0.2.6...v0.2.7
--- 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/server/main.go
+++ b/cmd/server/main.go
@@ -7,12 +7,15 @@ import (
 	"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/config"
 	"git.mchus.pro/mchus/quoteforge/internal/db"
 	"git.mchus.pro/mchus/quoteforge/internal/handlers"
@@ -25,6 +28,7 @@ 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"
@@ -34,11 +38,21 @@ 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)")
 	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)
+	}
+
 	// Initialize local SQLite database (always used)
 	local, err := localdb.New(localDBPath)
 	if err != nil {
@@ -56,9 +70,14 @@ func main() {
 	// Load config for server settings (optional)
 	cfg, err := config.Load(*configPath)
 	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 os.IsNotExist(err) {
+			// Use defaults if config file doesn't exist
+			slog.Info("config file not found, using defaults", "path", *configPath)
+			cfg = &config.Config{}
+		} else {
+			slog.Error("failed to load config", "path", *configPath, "error", err)
+			os.Exit(1)
+		}
 	}
 	setConfigDefaults(cfg)

@@ -139,6 +158,18 @@ 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
@@ -162,7 +193,7 @@ 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
@@ -201,7 +232,8 @@ func runSetupMode(local *localdb.LocalDB) {
 	restartSig := make(chan struct{}, 1)

 	// In setup mode, we don't have a connection manager yet (will restart after setup)
-	setupHandler, err := handlers.NewSetupHandler(local, nil, "web/templates", restartSig)
+	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)
@@ -211,7 +243,12 @@ 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) {
@@ -230,9 +267,8 @@ func runSetupMode(local *localdb.LocalDB) {
 		})
 	})

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

 	srv := &http.Server{
 		Addr:    addr,
@@ -246,6 +282,17 @@ 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)

@@ -373,25 +420,28 @@ 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, connMgr, "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
 	}
@@ -403,8 +453,13 @@ 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) {
@@ -414,6 +469,18 @@ 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
@@ -698,6 +765,25 @@ 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/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/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/setup.go
+++ b/internal/handlers/setup.go
@@ -5,13 +5,15 @@ import (
 	"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"
@@ -34,7 +36,13 @@ func NewSetupHandler(localDB *localdb.LocalDB, connMgr *db.ConnectionManager, te

 	// 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)
 	}
@@ -196,8 +204,8 @@ func (h *SetupHandler) SaveConnection(c *gin.Context) {

 	// Always restart to properly initialize all services with the new connection
 	c.JSON(http.StatusOK, gin.H{
-		"success": true,
-		"message": "Settings saved. Please restart the application to apply changes.",
+		"success":          true,
+		"message":          "Settings saved. Please restart the application to apply changes.",
 		"restart_required": true,
 	})

--- 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/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,
--- a/internal/services/sync/service.go
+++ b/internal/services/sync/service.go
@@ -134,12 +134,16 @@ func (s *Service) SyncPricelists() (int, error) {

 	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 +171,10 @@ 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/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}"
Author	SHA1	Message	Date
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