first commit

main.go

@@ -0,0 +1,64 @@
+package main
+
+import (
+	"context"
+	"log"
+	"os"
+	"os/signal"
+	"ristek-task-be/internal/db/sqlc/repository"
+	"ristek-task-be/internal/jwt"
+	"ristek-task-be/internal/server"
+	"syscall"
+
+	"github.com/jackc/pgx/v5/pgxpool"
+	"github.com/joho/godotenv"
+)
+
+func main() {
+	log.SetOutput(os.Stdout)
+	log.SetFlags(log.LstdFlags | log.Lshortfile)
+
+	if _, err := os.Stat(".env"); err == nil {
+		if err = godotenv.Load(".env"); err != nil {
+			log.Printf("Warning: Failed to load .env file: %s", err)
+		}
+	}
+
+	errChan := make(chan error, 1)
+	signalChan := make(chan os.Signal, 1)
+
+	signal.Notify(signalChan, os.Interrupt, syscall.SIGTERM)
+
+	addr := "localhost"
+	port := uint16(8080)
+
+	dbURL := os.Getenv("DATABASE_URL")
+	if dbURL == "" {
+		log.Fatal("DATABASE_URL is required")
+	}
+
+	ctx, cancel := signal.NotifyContext(context.Background(), os.Interrupt, syscall.SIGTERM)
+	defer cancel()
+
+	connect, err := pgxpool.New(ctx, dbURL)
+	if err != nil {
+		panic(err)
+	}
+	defer connect.Close()
+	repo := repository.New(connect)
+	j := jwt.New("yomama")
+	go func() {
+		s := server.New(addr, port, repo, j)
+		err = s.Start()
+		errChan <- err
+	}()
+
+	log.Printf("Server is running on %s:%d", addr, port)
+
+	select {
+	case err = <-errChan:
+		log.Fatalf("service error: %w", err)
+	case sig := <-signalChan:
+		log.Printf("Received signal %s, initiating graceful shutdown", sig)
+	}
+}