package main

import (
	"context"
	"log"
	"net/http"

	"github.com/go-chi/chi/v5"
	"github.com/go-chi/chi/v5/middleware"
	"github.com/jackc/pgx/v5/pgxpool"
	"github.com/lab/repo-integrations-core/internal/api"
	"github.com/lab/repo-integrations-core/internal/config"
	"github.com/lab/repo-integrations-core/internal/db"
)

func main() {
	cfg := config.Load()

	pool, err := pgxpool.New(context.Background(), cfg.DatabaseURL)
	if err != nil {
		log.Fatalf("Unable to connect to database: %v\n", err)
	}
	defer pool.Close()

	queries := db.New(pool)
	apiHandler := api.New(cfg, queries)

	r := chi.NewRouter()
	r.Use(middleware.Logger)
	r.Use(middleware.Recoverer)

	r.Get("/", func(w http.ResponseWriter, r *http.Request) {
		w.Write([]byte("Repo Integrations Core"))
	})

	r.Route("/integrations/github", func(r chi.Router) {
		r.Get("/connect", apiHandler.ConnectGithubHandler)
		r.Get("/callback", apiHandler.ConnectGithubCallbackHandler)
	})

	r.Post("/webhooks/github", apiHandler.GithubWebhookHandler)

	r.Get("/repositories", apiHandler.ListRepositoriesHandler)

	log.Println("Starting server on :8080")
	if err := http.ListenAndServe(":8080", r); err != nil {
		log.Fatalf("Could not start server: %s\n", err)
	}
}