init

back/cmd/server/main.go

@@ -0,0 +1,62 @@
+package main
+
+import (
+	"context"
+	"fmt"
+	"log"
+	"net/http"
+	"os/signal"
+	"syscall"
+	"time"
+
+	"github.com/anotherhadi/iknowyou/config/env"
+	internalapi "github.com/anotherhadi/iknowyou/internal/api"
+	"github.com/anotherhadi/iknowyou/internal/registry"
+	"github.com/anotherhadi/iknowyou/internal/search"
+)
+
+func main() {
+	cfg, err := env.Load()
+	if err != nil {
+		log.Fatalf("env: %v", err)
+	}
+
+	manager := search.NewManager(cfg.ConfigPath, registry.Factories, cfg.SearchTTL, cfg.CleanupInterval)
+	defer manager.Stop()
+
+	if cfg.Demo {
+		manager.InjectDemoSearches()
+		log.Println("demo mode enabled")
+	}
+
+	router := internalapi.NewRouter(manager, registry.Factories, cfg.ConfigPath, cfg.FrontDir, cfg.Demo)
+
+	srv := &http.Server{
+		Addr:         fmt.Sprintf(":%d", cfg.Port),
+		Handler:      router,
+		ReadTimeout:  10 * time.Second,
+		WriteTimeout: 30 * time.Second,
+		IdleTimeout:  60 * time.Second,
+	}
+
+	ctx, stop := signal.NotifyContext(context.Background(), syscall.SIGINT, syscall.SIGTERM)
+	defer stop()
+
+	go func() {
+		log.Printf("listening on :%d (config: %s)", cfg.Port, cfg.ConfigPath)
+		if err := srv.ListenAndServe(); err != nil && err != http.ErrServerClosed {
+			log.Fatalf("server error: %v", err)
+		}
+	}()
+
+	<-ctx.Done()
+	log.Println("shutting down...")
+
+	shutdownCtx, cancel := context.WithTimeout(context.Background(), 10*time.Second)
+	defer cancel()
+	if err := srv.Shutdown(shutdownCtx); err != nil {
+		log.Fatalf("graceful shutdown failed: %v", err)
+	}
+
+	log.Println("stopped")
+}