package handler

import (
	"encoding/json"
	"net/http"
	"vctp/server/models"
)

func writeJSON(w http.ResponseWriter, statusCode int, payload any) {
	w.Header().Set("Content-Type", "application/json")
	w.WriteHeader(statusCode)
	_ = json.NewEncoder(w).Encode(payload)
}

func writeJSONStatus(w http.ResponseWriter, statusCode int, status string) {
	writeJSON(w, statusCode, models.StatusResponse{
		Status: status,
	})
}

func writeJSONStatusMessage(w http.ResponseWriter, statusCode int, status, message string) {
	writeJSON(w, statusCode, models.StatusMessageResponse{
		Status:  status,
		Message: message,
	})
}

func writeJSONOK(w http.ResponseWriter) {
	writeJSONStatus(w, http.StatusOK, "OK")
}

func writeJSONOKMessage(w http.ResponseWriter, message string) {
	writeJSONStatusMessage(w, http.StatusOK, "OK", message)
}

func writeJSONError(w http.ResponseWriter, statusCode int, message string) {
	writeJSON(w, statusCode, models.ErrorResponse{
		Status:  "ERROR",
		Message: message,
	})
}