package api

import (
	"log"
	"net/http"

	"github.com/go-chi/chi/v5"
	"github.com/go-chi/chi/v5/middleware"

	"proto-gen/internal/config"
	"proto-gen/internal/database"
	"proto-gen/internal/gitclient"
)

type Server struct {
	router *chi.Mux
	db     *database.DB
	cfg    *config.Config
	git    gitclient.GitClient
}

func NewServer(db *database.DB, cfg *config.Config, git gitclient.GitClient) *Server {
	s := &Server{
		router: chi.NewRouter(),
		db:     db,
		cfg:    cfg,
		git:    git,
	}
	s.routes()
	return s
}

func (s *Server) routes() {
	s.router.Use(middleware.Logger)
	s.router.Use(middleware.Recoverer)
	s.router.Use(middleware.Compress(5))

	s.router.Route("/api/v1", func(r chi.Router) {
		r.Post("/tasks", s.handleCreateTask)
		r.Get("/tasks", s.handleListTasks)
		r.Get("/tasks/{id}", s.handleGetTask)
		r.Post("/tasks/{id}/retry", s.handleRetryTask)
		r.Get("/plugins", s.handleListPlugins)
		r.Get("/plugins/{lang}/versions", s.handleGetPluginVersion)
		r.Put("/plugins/{lang}/versions", s.handleUpdatePluginVersion)
	})

	s.router.Handle("/*", http.FileServer(http.Dir("internal/static")))
}

func (s *Server) ServeHTTP(w http.ResponseWriter, r *http.Request) {
	s.router.ServeHTTP(w, r)
}

func (s *Server) Start(addr string) error {
	log.Printf("server listening on %s", addr)
	return http.ListenAndServe(addr, s.router)
}