mirror of
https://github.com/Dvorinka/Bookra.git
synced 2026-06-03 20:13:00 +00:00
Tomas Dvorak
122 lines
2.7 KiB
Go
122 lines
2.7 KiB
Go
package main
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import (
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"bookra/apps/auth-service/internal/config"
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"bookra/apps/auth-service/internal/db"
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"bookra/apps/auth-service/internal/email"
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"bookra/apps/auth-service/internal/handlers"
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"context"
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"fmt"
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"log"
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"net/http"
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"os"
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"os/signal"
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"syscall"
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"time"
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"github.com/gin-contrib/cors"
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"github.com/gin-gonic/gin"
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_ "github.com/jackc/pgx/v5/stdlib"
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"github.com/joho/godotenv"
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"github.com/pressly/goose/v3"
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)
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func main() {
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_ = godotenv.Load()
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cfg, err := config.Load()
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if err != nil {
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log.Fatalf("Failed to load config: %v", err)
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}
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if os.Getenv("APP_ENV") == "production" {
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gin.SetMode(gin.ReleaseMode)
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}
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database, err := db.New(cfg.DatabaseURL)
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if err != nil {
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log.Fatalf("Failed to connect to database: %v", err)
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}
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defer database.Close()
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if err := runMigrations(cfg.DatabaseURL); err != nil {
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log.Printf("Migration warning: %v", err)
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}
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emailSvc := email.New(email.Config{
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Host: cfg.SMTPHost,
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Port: cfg.SMTPPort,
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Username: cfg.SMTPUsername,
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Password: cfg.SMTPPassword,
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From: cfg.EmailFrom,
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})
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handler, err := handlers.New(database, emailSvc, cfg)
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if err != nil {
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log.Fatalf("Failed to initialize handlers: %v", err)
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}
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r := gin.Default()
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r.Use(cors.New(cors.Config{
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AllowOrigins: []string{cfg.FrontendURL, "http://localhost:3000", "http://localhost:5173"},
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AllowMethods: []string{"GET", "POST", "PUT", "PATCH", "DELETE", "OPTIONS"},
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AllowHeaders: []string{"Origin", "Content-Type", "Accept", "Authorization"},
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ExposeHeaders: []string{"Content-Length"},
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AllowCredentials: true,
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MaxAge: 12 * time.Hour,
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}))
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r.GET("/health", func(c *gin.Context) {
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c.JSON(http.StatusOK, gin.H{"status": "healthy", "service": "auth"})
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})
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handler.RegisterRoutes(r)
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srv := &http.Server{
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Addr: ":" + cfg.Port,
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Handler: r,
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}
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go func() {
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if err := srv.ListenAndServe(); err != nil && err != http.ErrServerClosed {
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log.Fatalf("Failed to start server: %v", err)
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}
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}()
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log.Printf("Auth service running on port %s", cfg.Port)
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quit := make(chan os.Signal, 1)
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signal.Notify(quit, syscall.SIGINT, syscall.SIGTERM)
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<-quit
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log.Println("Shutting down server...")
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ctx, cancel := context.WithTimeout(context.Background(), 5*time.Second)
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defer cancel()
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if err := srv.Shutdown(ctx); err != nil {
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log.Printf("Server forced to shutdown: %v", err)
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}
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log.Println("Server exited")
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}
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func runMigrations(databaseURL string) error {
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db, err := goose.OpenDBWithDriver("pgx", databaseURL)
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if err != nil {
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return fmt.Errorf("goose open db: %w", err)
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}
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defer db.Close()
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if err := goose.SetDialect("postgres"); err != nil {
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return fmt.Errorf("goose set dialect: %w", err)
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}
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if err := goose.Up(db, "migrations"); err != nil {
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return fmt.Errorf("goose up: %w", err)
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}
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return nil
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}
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