package rest

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

	"github.com/ocdp/cluster-service/internal/adapter/input/http/dto"
)

// respondJSON 返回 JSON 响应
func respondJSON(w http.ResponseWriter, statusCode int, data interface{}) {
	w.Header().Set("Content-Type", "application/json")
	w.WriteHeader(statusCode)
	json.NewEncoder(w).Encode(data)
}

// respondError 返回错误响应
func respondError(w http.ResponseWriter, statusCode int, error string, message string) {
	response := &dto.ErrorResponse{
		Error:   error,
		Message: message,
		Code:    statusCode,
	}
	respondJSON(w, statusCode, response)
}

// respondSuccess 返回成功响应
func respondSuccess(w http.ResponseWriter, message string, data interface{}) {
	response := &dto.SuccessResponse{
		Message: message,
		Data:    data,
	}
	respondJSON(w, http.StatusOK, response)
}