package handlers

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

	"git.nwaifu.su/sergey/MyGoServer/internal/apiserver/models"
)

// HomeHandler handles the root endpoint
type HomeHandler struct{}

func NewHomeHandler() *HomeHandler {
	return &HomeHandler{}
}

// ServeHTTP implements http.Handler
func (h *HomeHandler) ServeHTTP(w http.ResponseWriter, r *http.Request) {
	h.handleHome(w, r)
}

// @Summary Health check
// @Description Проверка состояния сервера
// @Tags Health
// @Success 200 {object} models.Response "Server is running"
// @Router / [get]
func (h *HomeHandler) handleHome(w http.ResponseWriter, r *http.Request) {
	// Create a simple success response
	response := models.NewSuccessResponse(map[string]string{
		"status":  "ok",
		"message": "API Server is running",
	})

	w.Header().Set("Content-Type", "application/json")
	w.WriteHeader(http.StatusOK)
	if err := json.NewEncoder(w).Encode(response); err != nil {
		// Handle encoding error - we can't write an error response after headers
		return
	}
}