add auth middleware

main.go

@@ -5,6 +5,7 @@ import (
 	"fmt"
 	"go-weather/config"
 	"go-weather/handlers"
+	"go-weather/middleware"
 	"go-weather/services"
 	"log"
 	"net/http"
@@ -64,16 +65,21 @@ func main() {
 	databaseService := services.NewDatabaseService(database)
 	weatherService := services.NewWeatherService(config.APIKey)
 	userService := services.NewUserService(database)
+	authService := services.NewAuthService(config.JWTSecret)
 
 	// Create route handlers
 	weatherHandler := handlers.NewWeatherHandler(weatherService, databaseService, config.DefaultCity)
-	userHandler := handlers.NewUserHandler(userService)
+	userHandler := handlers.NewUserHandler(userService, authService)
 
 	// Start background poller
 	go startPoller(database, weatherService, config.DefaultCity, 10*time.Minute)
 
 	// Register routes
-	http.HandleFunc("/weather/fetch", weatherHandler.FetchWeather)
+	http.HandleFunc("/login", userHandler.Login)
+
+	http.Handle("/weather/fetch", middleware.AuthMiddleware(authService)(
+		http.HandlerFunc(weatherHandler.FetchWeather)),
+	)
 	http.HandleFunc("/weather/history", weatherHandler.GetHistory)
 	http.HandleFunc("/health", handlers.Health)
 	http.HandleFunc("/latest-temperature", handlers.LatestTemperature)