package main

import (
	"log"
	"log/slog"
	"net/http"
	"os"

	"gitea.leeworks.dev/0xwheatyz/gitea-mobile/internal/config"
	giteaclient "gitea.leeworks.dev/0xwheatyz/gitea-mobile/internal/gitea"
	"gitea.leeworks.dev/0xwheatyz/gitea-mobile/internal/handlers"
	"gitea.leeworks.dev/0xwheatyz/gitea-mobile/internal/middleware"
)

func main() {
	// Set up structured logging.
	slog.SetDefault(slog.New(slog.NewJSONHandler(os.Stdout, &slog.HandlerOptions{
		Level: slog.LevelInfo,
	})))

	cfg, err := config.Load()
	if err != nil {
		log.Fatalf("configuration error: %v", err)
	}

	// Create Gitea API client.
	client := giteaclient.NewClient(cfg.GiteaURL)

	// Create handler with all routes.
	mux := http.NewServeMux()
	h := handlers.NewHandler(cfg, client)
	h.RegisterRoutes(mux)

	// Apply middleware chain: logging -> auth.
	var handler http.Handler = mux
	handler = middleware.Auth(cfg.SessionSecret, cfg.GiteaToken)(handler)
	handler = middleware.Logging()(handler)

	slog.Info("server starting", "addr", cfg.ListenAddr, "gitea_url", cfg.GiteaURL)
	if err := http.ListenAndServe(cfg.ListenAddr, handler); err != nil {
		log.Fatalf("server error: %v", err)
	}
}