random-api-go/handlers/url_stats.go

package handlers

import (
	"encoding/json"
	"net/http"
	"random-api-go/services"
)

func HandleURLStats(w http.ResponseWriter, r *http.Request) {
	if r.Method != http.MethodGet {
		http.Error(w, "Method not allowed", http.StatusMethodNotAllowed)
		return
	}

	w.Header().Set("Content-Type", "application/json")
	stats := services.GetURLCounts()

	if err := json.NewEncoder(w).Encode(stats); err != nil {
		http.Error(w, "Error encoding response", http.StatusInternalServerError)
		return
	}
}