package server

import (
	"net/http"

	"DanceLessonsCoach/pkg/greet"

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

type Server struct {
	router *chi.Mux
}

func NewServer() *Server {
	s := &Server{
		router: chi.NewRouter(),
	}
	s.setupRoutes()
	return s
}

func (s *Server) setupRoutes() {
	s.router.Use(middleware.Logger)
	s.router.Route("/api", func(r chi.Router) {
		r.Use(s.apiMiddlewares()...)
		r.Get("/health", s.handleHealth)
		s.registerApiV1Routes(r)
	})
}

func (s *Server) registerApiV1Routes(r chi.Router) {
	r.Route("/v1", func(r chi.Router) {

		greetService := greet.NewService()
		greetHandler := greet.NewApiV1GreetHandler(greetService)
		r.Route("/greet", func(r chi.Router) {
			greetHandler.RegisterRoutes(r)
		})

	})
}

func (s *Server) apiMiddlewares() []func(http.Handler) http.Handler {
	return []func(http.Handler) http.Handler{
		middleware.StripSlashes,
		middleware.Recoverer,
	}
}

func (s *Server) handleHealth(w http.ResponseWriter, r *http.Request) {
	w.Write([]byte(`{"status":"healthy"}`))
}

func (s *Server) Router() http.Handler {
	return s.router
}