package router

import (
	"net/http"

	"github.com/evanreichard/markdown-editor/internal/api"
	"github.com/evanreichard/markdown-editor/internal/logging"
)

// New creates a new HTTP router with all routes configured
func New(handlers *api.Handlers, staticDir string) *http.ServeMux {
	mux := http.NewServeMux()

	// API routes
	mux.HandleFunc("GET /api/files", handlers.ListFiles)
	mux.HandleFunc("GET /api/files/", handlers.GetFile)
	mux.HandleFunc("POST /api/files", handlers.CreateFile)
	mux.HandleFunc("PUT /api/files/", handlers.UpdateFile)
	mux.HandleFunc("DELETE /api/files/", handlers.DeleteFile)

	// Static assets
	if staticDir != "" {
		logging.Logger.WithField("static_dir", staticDir).Info("Static assets configured")
		fs := http.FileServer(http.Dir(staticDir))
		mux.Handle("/", fs)
	} else {
		mux.HandleFunc("/", func(w http.ResponseWriter, r *http.Request) {
			http.Error(w, "Static assets directory not configured", http.StatusNotFound)
		})
	}

	logging.Logger.Info("Router initialized with all routes")
	return mux
}