package main

import (
	"log"
	"net/http"
	"os"
	"whitelistmanager/internal/invite"
	"whitelistmanager/internal/minecraft"
	"whitelistmanager/internal/store"
	"whitelistmanager/internal/transport"

	"github.com/alexedwards/flow"
	"github.com/joho/godotenv"
)

func main() {
	if _, err := os.Stat(".env"); err == nil {
		err := godotenv.Load()
		if err != nil {
			log.Fatal("Error loading .env file")
		}
	}

	mux := flow.New()
	db, err := store.Open()
	if err != nil {
		panic(err)
	}
	defer db.Close()
	im := invite.NewManager(db)
	mc := minecraft.NewCom()
	handlers := transport.New(db, im, mc)
	// Auth endpoints
	mux.Group(func(mux *flow.Mux) {
		mux.HandleFunc("/api/v1/auth/redirect", handlers.AuthRedirect)
		mux.HandleFunc("/api/v1/auth/callback", handlers.AuthCallback)
	})

	// API endpoints
	mux.Group(func(mux *flow.Mux) {
		mux.Use(handlers.Cors)
		mux.HandleFunc("/api/v1/invite/:id", handlers.GetInvite, "GET")

		mux.Use(handlers.SessionAuth)
		mux.HandleFunc("/api/v1/me", handlers.CurrentUser, "GET")

		mux.HandleFunc("/api/v1/invites", handlers.CreateInvite, "POST")
		mux.HandleFunc("/api/v1/invite/:id/accept", handlers.AcceptInvite, "POST")
		mux.HandleFunc("/api/v1/invite/:id/log", handlers.InviteLog, "GET")
		mux.HandleFunc("/api/v1/invite/:id", handlers.DeleteInvite, "DELETE")

		mux.HandleFunc("/api/v1/servers", handlers.Servers, "GET", "POST")
		mux.HandleFunc("/api/v1/server/:id", handlers.Server, "GET", "DELETE")
		mux.HandleFunc("/api/v1/server/:id/invites", handlers.ServerInvites, "GET")
	})

	mux.HandleFunc("/", func(w http.ResponseWriter, r *http.Request) {
		r.Header.Set("Content-Type", "application/json")
		_, err = w.Write([]byte(`{"duck": "quacks"}`))
		if err != nil {
			http.Error(w, err.Error(), http.StatusInternalServerError)
			return
		}
	})

	log.Println("Http listening on 0.0.0.0:8080")
	log.Fatal(http.ListenAndServe("0.0.0.0:8080", mux))
}