package response

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

// JSON writes v as JSON with the given status code.
func JSON(rw http.ResponseWriter, status int, v any) {
	rw.Header().Set("Content-Type", "application/json")
	rw.WriteHeader(status)
	if v != nil {
		_ = json.NewEncoder(rw).Encode(v)
	}
}

// JSONError writes an error response in standard format: {"error": "message", "code": "CODE"}.
func JSONError(rw http.ResponseWriter, status int, msg string, code string) {
	rw.Header().Set("Content-Type", "application/json")
	rw.WriteHeader(status)
	_ = json.NewEncoder(rw).Encode(map[string]string{
		"error": msg,
		"code":  code,
	})
}