initial commit

cmd/server/main.go

@@ -0,0 +1,118 @@
+package main
+
+import (
+	"context"
+	"net/http"
+	"os"
+	"os/signal"
+	"syscall"
+	"time"
+
+	"github.com/dnoulet/go-first/internal/config"
+	"github.com/dnoulet/go-first/internal/handler"
+	"github.com/dnoulet/go-first/internal/middleware"
+	"github.com/dnoulet/go-first/internal/service"
+	"github.com/gin-gonic/gin"
+	"github.com/joho/godotenv"
+	"github.com/rs/zerolog"
+	"github.com/rs/zerolog/log"
+)
+
+func main() {
+	if err := godotenv.Load(); err != nil {
+		log.Info().Msg("No .env file found, using config.yaml")
+	}
+
+	cfg, err := config.Load("config.yaml")
+	if err != nil {
+		log.Fatal().Err(err).Msg("Failed to load config")
+	}
+
+	setupLogging(cfg.Logging)
+
+	if cfg.Server.Mode == "release" {
+		gin.SetMode(gin.ReleaseMode)
+	}
+
+	router := setupRouter(cfg)
+
+	srv := &http.Server{
+		Addr:         cfg.Server.Address(),
+		Handler:      router,
+		ReadTimeout:  cfg.Server.ReadTimeoutDuration(),
+		WriteTimeout: cfg.Server.WriteTimeoutDuration(),
+		IdleTimeout:  cfg.Server.IdleTimeoutDuration(),
+	}
+
+	go func() {
+		log.Info().Str("address", cfg.Server.Address()).Msg("Starting server")
+		if err := srv.ListenAndServe(); err != nil && err != http.ErrServerClosed {
+			log.Fatal().Err(err).Msg("Failed to start server")
+		}
+	}()
+
+	quit := make(chan os.Signal, 1)
+	signal.Notify(quit, syscall.SIGINT, syscall.SIGTERM)
+	<-quit
+
+	log.Info().Msg("Shutting down server...")
+
+	ctx, cancel := context.WithTimeout(context.Background(), 10*time.Second)
+	defer cancel()
+
+	if err := srv.Shutdown(ctx); err != nil {
+		log.Fatal().Err(err).Msg("Server forced to shutdown")
+	}
+
+	log.Info().Msg("Server exited")
+}
+
+func setupLogging(cfg config.LoggingConfig) {
+	level, err := zerolog.ParseLevel(cfg.Level)
+	if err != nil {
+		level = zerolog.InfoLevel
+	}
+	zerolog.SetGlobalLevel(level)
+
+	if cfg.Format == "console" || cfg.Output == "stdout" {
+		log.Logger = log.Output(zerolog.ConsoleWriter{Out: os.Stdout, TimeFormat: time.RFC3339})
+	}
+}
+
+func setupRouter(cfg *config.Config) *gin.Engine {
+	router := gin.New()
+
+	router.Use(middleware.Recovery())
+	router.Use(middleware.Logger())
+	router.Use(middleware.SecurityHeaders())
+	router.Use(middleware.CORS(cfg.CORS.AllowedOrigins))
+
+	skillService := service.NewSkillService()
+	projectService := service.NewProjectService()
+	experienceService := service.NewExperienceService()
+	serviceService := service.NewServiceService()
+	emailService := service.NewMockEmailService()
+	contactService := service.NewContactService(emailService)
+
+	h := handler.NewHandler(
+		skillService,
+		projectService,
+		experienceService,
+		serviceService,
+		contactService,
+	)
+
+	h.RegisterRoutes(router)
+
+	router.NoRoute(func(c *gin.Context) {
+		c.JSON(404, gin.H{
+			"success": false,
+			"error": gin.H{
+				"code":    "NOT_FOUND",
+				"message": "Route not found",
+			},
+		})
+	})
+
+	return router
+}