package ymt_v3

import "fmt"

// APIError 表示API返回的业务错误
type APIError struct {
	Code    int32  `json:"code"`
	Message string `json:"message"`
	Reason  string `json:"reason,omitempty"`
}

func (e *APIError) Error() string {
	return fmt.Sprintf("API error: code=%d, message=%s, reason=%s", e.Code, e.Message, e.Reason)
}

// IsSuccess 判断是否成功
func (e *APIError) IsSuccess() bool {
	return e.Code == 200
}

// NewAPIError 创建API错误
func NewAPIError(code int32, message, reason string) *APIError {
	return &APIError{
		Code:    code,
		Message: message,
		Reason:  reason,
	}
}

// SDKError SDK内部错误
type SDKError struct {
	Message string
	Err     error
}

func (e *SDKError) Error() string {
	if e.Err != nil {
		return fmt.Sprintf("SDK error: %s: %v", e.Message, e.Err)
	}
	return fmt.Sprintf("SDK error: %s", e.Message)
}

func (e *SDKError) Unwrap() error {
	return e.Err
}

// NewSDKError 创建SDK内部错误
func NewSDKError(msg string, err error) *SDKError {
	return &SDKError{Message: msg, Err: err}
}