package payment

import (
	"encoding/json"
	"fmt"
)

// DecryptNotify 解密回调通知
func (c *Client) DecryptNotify(rawJson string) (string, error) {
	return c.DecryptResponse(rawJson, true)
}

// VerifyNotifySignature 验证回调通知签名
func (c *Client) VerifyNotifySignature(content, signature string) bool {
	return c.VerifySignature(content, signature)
}

// ParseNotify 解析回调通知
func (c *Client) ParseNotify(rawJson string) (*NotifyRequest, error) {
	var req NotifyRequest
	if err := json.Unmarshal([]byte(rawJson), &req); err != nil {
		return nil, fmt.Errorf("解析通知失败: %v", err)
	}
	return &req, nil
}

// VerifyAndParseNotify 验签并解析回调通知
func (c *Client) VerifyAndParseNotify(rawJson string) (*YouChuOrderNotifyRequest, error) {
	decrypted, err := c.DecryptNotify(rawJson)
	if err != nil {
		return nil, fmt.Errorf("解密通知失败: %v", err)
	}

	var result YouChuOrderNotifyRequest
	if err := json.Unmarshal([]byte(decrypted), &result); err != nil {
		return nil, fmt.Errorf("解析解密后数据失败: %v，解密内容: %s", err, decrypted)
	}

	return &result, nil
}