74 lines
1.5 KiB
Go
74 lines
1.5 KiB
Go
package main
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import (
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"context"
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"fmt"
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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/prabhupadasays/spsays-bff/internal/config"
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"github.com/prabhupadasays/spsays-bff/internal/server"
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"go.uber.org/zap"
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)
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func main() {
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// Load config
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cfg, err := config.Load()
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if err != nil {
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fmt.Fprintf(os.Stderr, "failed to load config: %v\n", err)
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os.Exit(1)
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}
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// Initialize logger
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var logger *zap.Logger
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if cfg.Env == "production" {
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logger, _ = zap.NewProduction()
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} else {
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logger, _ = zap.NewDevelopment()
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}
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defer logger.Sync()
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sugar := logger.Sugar()
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// Create server
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srv := server.New(cfg, logger)
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// Start HTTP server
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httpServer := &http.Server{
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Addr: fmt.Sprintf(":%d", cfg.Port),
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Handler: srv.Router(),
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ReadTimeout: 15 * time.Second,
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WriteTimeout: 15 * time.Second,
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IdleTimeout: 60 * time.Second,
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}
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// Graceful shutdown
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go func() {
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sugar.Infof("🚀 Server starting on port %d (%s)", cfg.Port, cfg.Env)
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if err := httpServer.ListenAndServe(); err != nil && err != http.ErrServerClosed {
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sugar.Fatalf("server error: %v", err)
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}
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}()
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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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sugar.Info("🛑 Shutting down server...")
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ctx, cancel := context.WithTimeout(context.Background(), 30*time.Second)
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defer cancel()
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if err := httpServer.Shutdown(ctx); err != nil {
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sugar.Fatalf("forced shutdown: %v", err)
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}
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// Close connections
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srv.Close()
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sugar.Info("✅ Server stopped gracefully")
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}
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