package server

import (
	"database/sql"
	"net/http"

	"github.com/bluesky-social/indigo/atproto/auth/oauth"
	"github.com/go-chi/chi/v5"
	"github.com/gorilla/sessions"
	"tangled.org/core/knot2/config"
	"tangled.org/core/knot2/server/handler"
	"tangled.org/core/knot2/server/middleware"
)

func Routes(
	cfg *config.Config,
	d *sql.DB,
	clientApp *oauth.ClientApp,
) http.Handler {
	r := chi.NewRouter()

	r.Use(middleware.CORS)
	r.Use(middleware.RequestLogger)

	r.Get("/", func(w http.ResponseWriter, r *http.Request) {
		w.Write([]byte("This is a knot server. More info at https://tangled.sh"))
	})

	jar := sessions.NewCookieStore([]byte(cfg.OAuth.CookieSecret))

	r.Get("/register", handler.Register(jar))
	r.Post("/register", handler.RegisterPost(cfg, d, clientApp, jar))
	r.Post("/oauth/login", handler.OauthLoginPost(clientApp))
	r.Get("/oauth/client-metadata.json", handler.OauthClientMetadata(cfg, clientApp))
	r.Get("/oauth/jwks.json", handler.OauthJwks(clientApp))
	r.Get("/oauth/callback", handler.OauthCallback(clientApp, jar))

	r.Route("/{did}/{name}", func(r chi.Router) {
		r.Get("/info/refs", handler.InfoRefs())
		r.Post("/git-upload-pack", handler.GitUploadPack())
		r.Post("/git-receive-pack", handler.GitReceivePack())
	})

	r.Get("/events", handler.Events())

	// r.Route("/xrpc", func(r chi.Router) {
	// 	r.Post("/"+tangled.GitKeepRefNSID, handler.GitKeepRef())
	// })

	return r
}