CamMonitor/internal/web/router.go

package web

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

	"github.com/domagojzecevic/cammonitor/internal/auth"
	"github.com/domagojzecevic/cammonitor/internal/config"
	"github.com/domagojzecevic/cammonitor/internal/footage"
	"github.com/go-chi/chi/v5"
)

func NewRouter(cfg *config.Config, database *sql.DB, index *footage.Index) chi.Router {
	router := chi.NewRouter()

	router.Get("/health", func(w http.ResponseWriter, _ *http.Request) {
		w.Header().Set("Content-Type", "application/json")
		w.WriteHeader(http.StatusOK)
		_ = json.NewEncoder(w).Encode(map[string]string{"status": "ok"})
	})

	if cfg == nil || database == nil {
		return router
	}

	store := auth.NewStore(database)
	authHandler := auth.NewHandler(store, cfg.SessionTTL)
	webHandler := NewHandler(index)

	router.Get("/login", authHandler.LoginPage)
	router.Post("/login", authHandler.Login)
	router.Post("/logout", authHandler.Logout)

	router.Group(func(protected chi.Router) {
		protected.Use(auth.RequireAuth(store))

		protected.Get("/", webHandler.Index)
		protected.Get("/day/{date}", webHandler.DayOverview)

		protected.Group(func(admin chi.Router) {
			admin.Use(auth.RequireAdmin)
			admin.Get("/admin/users", authHandler.UsersPage)
			admin.Post("/admin/users", authHandler.CreateUser)
			admin.Post("/admin/users/{id}/delete", authHandler.DeleteUser)
		})
	})

	return router
}