package pay

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

type APIError struct {
	StatusCode int
	Code       string `json:"code"`
	Message    string `json:"message"`
	RawBody    string
}

func (e *APIError) Error() string {
	if e.Code != "" {
		return e.Message
		// return fmt.Sprintf("wechat pay api error: status=%d code=%s message=%s", e.StatusCode, e.Code, e.Message)
	}
	return e.RawBody
	// return fmt.Sprintf("wechat pay api error: status=%d body=%s", e.StatusCode, e.RawBody)
}

func newAPIError(statusCode int, body []byte) error {
	err := &APIError{
		StatusCode: statusCode,
		RawBody:    string(body),
	}
	_ = json.Unmarshal(body, err)
	return err
}

func isSuccessStatus(code int) bool {
	return code >= http.StatusOK && code < http.StatusMultipleChoices
}