76 lines
1.9 KiB
Go
76 lines
1.9 KiB
Go
package main
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// @title Watch Party Backend API
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// @version 1.0
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// @description Backend API for watch-party app.
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// @BasePath /
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// @schemes http https
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// @host localhost:8082
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import (
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"context"
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"log"
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"net/http"
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"time"
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_ "watch-party-backend/docs"
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"watch-party-backend/internal/auth"
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"watch-party-backend/internal/config"
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"watch-party-backend/internal/db"
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httpapi "watch-party-backend/internal/http"
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"watch-party-backend/internal/repo"
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"watch-party-backend/internal/service"
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swaggerFiles "github.com/swaggo/files"
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ginSwagger "github.com/swaggo/gin-swagger"
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"github.com/gin-gonic/gin"
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)
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func main() {
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// 1) config
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cfg := config.Load()
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gin.SetMode(cfg.GinMode)
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// 2) DB pool
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ctx := context.Background()
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pool, err := db.NewPool(ctx, cfg.DB.DSN(), cfg.DB.MaxConns)
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if err != nil {
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log.Fatalf("db connect failed: %v", err)
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}
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defer pool.Close()
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// 3) wiring
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episodeRepo := repo.NewEpisodeRepo(pool)
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episodeSvc := service.NewEpisodeService(episodeRepo)
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var authClient auth.AuthClient
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if cfg.Auth.Enabled {
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v, err := auth.NewFirebaseAuth(ctx, cfg.Firebase)
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if err != nil {
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log.Fatalf("firebase auth init failed: %v", err)
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}
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authClient = v
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log.Printf("auth enabled (project: %s)", cfg.Firebase.ProjectID)
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} else {
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log.Printf("auth disabled (AUTH_ENABLED=false)")
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}
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router := httpapi.NewRouter(episodeSvc, authClient, cfg.Auth.Enabled)
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router.GET("/swagger/*any", ginSwagger.WrapHandler(swaggerFiles.Handler))
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// 4) HTTP server with timeouts
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s := &http.Server{
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Addr: cfg.Addr,
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Handler: router,
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ReadTimeout: 10 * time.Second,
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ReadHeaderTimeout: 5 * time.Second,
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WriteTimeout: 30 * time.Second,
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IdleTimeout: 60 * time.Second,
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}
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log.Printf("listening on %s (dsn: %s)", cfg.Addr, config.RedactDSN(cfg.DB.DSN()))
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if err := s.ListenAndServe(); err != nil && err != http.ErrServerClosed {
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log.Fatalf("server error: %v", err)
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}
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}
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