1047 lines
44 KiB
Go
1047 lines
44 KiB
Go
package service
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import (
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"bytes"
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"context"
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"encoding/json"
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"fmt"
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"io"
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"jnc-server/app/main/api/internal/config"
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"net/http"
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"time"
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"github.com/zeromicro/go-zero/core/logx"
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"github.com/zeromicro/go-zero/core/stores/redis"
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)
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const (
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// Redis key 前缀
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YunYinSignPayTokenKey = "yunyin_sign_pay:token"
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YunYinSignPayUserIdKey = "yunyin_sign_pay:user_id"
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TokenCacheExpire = 2 * time.Hour // token 缓存2小时
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UserIdCacheExpire = 2 * time.Hour // 操作ID缓存2小时
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)
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// YunYinSignPayService 云印签支付服务
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type YunYinSignPayService struct {
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config config.YunYinSignPayConfig
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client *http.Client
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redis *redis.Redis
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}
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// NewYunYinSignPayService 创建云印签支付服务实例
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func NewYunYinSignPayService(c config.Config, redisClient *redis.Redis) *YunYinSignPayService {
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return &YunYinSignPayService{
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config: c.YunYinSignPay,
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client: &http.Client{
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Timeout: 30 * time.Second,
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},
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redis: redisClient,
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}
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}
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// GetAccessTokenRequest 获取token请求
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type GetAccessTokenRequest struct {
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AppID string `json:"appId"`
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AppSecret string `json:"appSecret"`
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}
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// GetAccessTokenResponse 获取token响应
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type GetAccessTokenResponse struct {
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Code int `json:"code"`
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Msg string `json:"msg"`
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Data *AccessTokenData `json:"data,omitempty"`
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}
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// AccessTokenData token数据
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type AccessTokenData struct {
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AccessToken string `json:"accessToken"`
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ExpireTime int64 `json:"expireTime,omitempty"`
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}
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// GetAccessToken 获取访问token（带缓存）
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func (y *YunYinSignPayService) GetAccessToken(ctx context.Context) (string, error) {
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logx.Infof("[云印签API] GetAccessToken: 开始获取AccessToken，Redis Key: %s", YunYinSignPayTokenKey)
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// 先从Redis获取
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token, err := y.redis.GetCtx(ctx, YunYinSignPayTokenKey)
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if err == nil && token != "" {
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logx.Infof("[云印签API] GetAccessToken: 从Redis获取token成功，Token长度: %d", len(token))
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return token, nil
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}
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if err != nil {
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logx.Infof("[云印签API] GetAccessToken: Redis查询失败或token不存在，错误: %v，将从API获取", err)
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}
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// Redis中没有，调用API获取
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logx.Infof("[云印签API] GetAccessToken: 从API获取token，API地址: %s/service/getAccessToken, AppID: %s", y.config.ApiURL, y.config.AppID)
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reqBody := GetAccessTokenRequest{
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AppID: y.config.AppID,
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AppSecret: y.config.AppSecret,
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}
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jsonData, err := json.Marshal(reqBody)
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if err != nil {
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logx.Errorf("[云印签API] GetAccessToken: 序列化请求参数失败: %v", err)
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return "", fmt.Errorf("序列化请求参数失败: %v", err)
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}
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logx.Infof("[云印签API] GetAccessToken: 请求体: %s", string(jsonData))
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url := fmt.Sprintf("%s/service/getAccessToken", y.config.ApiURL)
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req, err := http.NewRequestWithContext(ctx, "POST", url, bytes.NewReader(jsonData))
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if err != nil {
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logx.Errorf("[云印签API] GetAccessToken: 创建请求失败: %v", err)
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return "", fmt.Errorf("创建请求失败: %v", err)
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}
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req.Header.Set("Content-Type", "application/json")
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logx.Infof("[云印签API] GetAccessToken: 发送请求，URL: %s, Method: POST", url)
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resp, err := y.client.Do(req)
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if err != nil {
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logx.Errorf("[云印签API] GetAccessToken: HTTP请求失败: %v", err)
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return "", fmt.Errorf("请求失败: %v", err)
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}
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defer resp.Body.Close()
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logx.Infof("[云印签API] GetAccessToken: 收到响应，状态码: %d", resp.StatusCode)
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body, err := io.ReadAll(resp.Body)
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if err != nil {
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logx.Errorf("[云印签API] GetAccessToken: 读取响应体失败: %v", err)
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return "", fmt.Errorf("读取响应失败: %v", err)
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}
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logx.Infof("[云印签API] GetAccessToken: 响应体: %s", string(body))
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var tokenResp GetAccessTokenResponse
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if err := json.Unmarshal(body, &tokenResp); err != nil {
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logx.Errorf("[云印签API] GetAccessToken: 解析响应失败: %v, 响应内容: %s", err, string(body))
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return "", fmt.Errorf("解析响应失败: %v, 响应内容: %s", err, string(body))
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}
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logx.Infof("[云印签API] GetAccessToken: 响应解析成功，Code: %v, Msg: %s", tokenResp.Code, tokenResp.Msg)
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if tokenResp.Code != 0 {
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logx.Errorf("[云印签API] GetAccessToken: API返回错误，Code: %v, Msg: %s", tokenResp.Code, tokenResp.Msg)
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return "", fmt.Errorf("获取token失败: %s", tokenResp.Msg)
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}
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if tokenResp.Data == nil || tokenResp.Data.AccessToken == "" {
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logx.Errorf("[云印签API] GetAccessToken: token数据为空，响应: %+v", tokenResp)
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return "", fmt.Errorf("token数据为空")
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}
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accessToken := tokenResp.Data.AccessToken
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logx.Infof("[云印签API] GetAccessToken: 获取token成功，Token长度: %d, ExpireTime: %d", len(accessToken), tokenResp.Data.ExpireTime)
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// 存储到Redis，2小时过期
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err = y.redis.SetexCtx(ctx, YunYinSignPayTokenKey, accessToken, int(TokenCacheExpire.Seconds()))
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if err != nil {
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logx.Errorf("[云印签API] GetAccessToken: 存储token到Redis失败: %v", err)
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// 不返回错误，因为token已经获取成功
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} else {
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logx.Infof("[云印签API] GetAccessToken: token已缓存到Redis，过期时间: %d秒", int(TokenCacheExpire.Seconds()))
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}
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logx.Infof("[云印签API] GetAccessToken: 完成，返回token")
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return accessToken, nil
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}
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// GetUserIdRequest 获取操作ID请求
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type GetUserIdRequest struct {
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Mobile string `json:"mobile"`
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}
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// GetUserIdResponse 获取操作ID响应
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type GetUserIdResponse struct {
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Code int `json:"code"`
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Msg string `json:"msg"`
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Data *UserIdData `json:"data,omitempty"`
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}
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// UserIdData 操作ID数据
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type UserIdData struct {
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UserId string `json:"userId"`
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}
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// GetUserId 获取操作ID（带缓存）
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func (y *YunYinSignPayService) GetUserId(ctx context.Context, accessToken string) (string, error) {
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logx.Infof("[云印签API] GetUserId: 开始获取操作ID，Redis Key: %s, Mobile: %s", YunYinSignPayUserIdKey, y.config.Mobile)
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// 先从Redis获取
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userId, err := y.redis.GetCtx(ctx, YunYinSignPayUserIdKey)
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if err == nil && userId != "" {
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logx.Infof("[云印签API] GetUserId: 从Redis获取操作ID成功，UserID: %s", userId)
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return userId, nil
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}
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if err != nil {
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logx.Infof("[云印签API] GetUserId: Redis查询失败或操作ID不存在，错误: %v，将从API获取", err)
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}
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// Redis中没有，调用API获取
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logx.Infof("[云印签API] GetUserId: 从API获取操作ID，API地址: %s/member/infoByCorpId, Mobile: %s", y.config.ApiURL, y.config.Mobile)
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reqBody := GetUserIdRequest{
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Mobile: y.config.Mobile,
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}
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jsonData, err := json.Marshal(reqBody)
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if err != nil {
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logx.Errorf("[云印签API] GetUserId: 序列化请求参数失败: %v", err)
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return "", fmt.Errorf("序列化请求参数失败: %v", err)
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}
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logx.Infof("[云印签API] GetUserId: 请求体: %s", string(jsonData))
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url := fmt.Sprintf("%s/member/infoByCorpId", y.config.ApiURL)
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req, err := http.NewRequestWithContext(ctx, "POST", url, bytes.NewReader(jsonData))
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if err != nil {
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logx.Errorf("[云印签API] GetUserId: 创建请求失败: %v", err)
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return "", fmt.Errorf("创建请求失败: %v", err)
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}
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req.Header.Set("Content-Type", "application/json")
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req.Header.Set("appId", y.config.AppID)
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req.Header.Set("accessToken", accessToken)
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logx.Infof("[云印签API] GetUserId: 发送请求，URL: %s, Method: POST, AppID: %s, AccessToken长度: %d", url, y.config.AppID, len(accessToken))
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resp, err := y.client.Do(req)
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if err != nil {
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logx.Errorf("[云印签API] GetUserId: HTTP请求失败: %v", err)
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return "", fmt.Errorf("请求失败: %v", err)
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}
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defer resp.Body.Close()
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logx.Infof("[云印签API] GetUserId: 收到响应，状态码: %d", resp.StatusCode)
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body, err := io.ReadAll(resp.Body)
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if err != nil {
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logx.Errorf("[云印签API] GetUserId: 读取响应体失败: %v", err)
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return "", fmt.Errorf("读取响应失败: %v", err)
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}
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logx.Infof("[云印签API] GetUserId: 响应体: %s", string(body))
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var userIdResp GetUserIdResponse
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if err := json.Unmarshal(body, &userIdResp); err != nil {
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logx.Errorf("[云印签API] GetUserId: 解析响应失败: %v, 响应内容: %s", err, string(body))
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return "", fmt.Errorf("解析响应失败: %v, 响应内容: %s", err, string(body))
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}
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logx.Infof("[云印签API] GetUserId: 响应解析成功，Code: %v, Msg: %s", userIdResp.Code, userIdResp.Msg)
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if userIdResp.Code != 0 {
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logx.Errorf("[云印签API] GetUserId: API返回错误，Code: %v, Msg: %s", userIdResp.Code, userIdResp.Msg)
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return "", fmt.Errorf("获取操作ID失败: %s", userIdResp.Msg)
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}
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if userIdResp.Data == nil || userIdResp.Data.UserId == "" {
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logx.Errorf("[云印签API] GetUserId: 操作ID数据为空，响应: %+v", userIdResp)
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return "", fmt.Errorf("操作ID数据为空")
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}
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// 获取操作ID
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operationUserId := userIdResp.Data.UserId
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logx.Infof("[云印签API] GetUserId: 获取操作ID成功，UserID: %s", operationUserId)
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||
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||
// 存储到Redis，2小时过期
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err = y.redis.SetexCtx(ctx, YunYinSignPayUserIdKey, operationUserId, int(UserIdCacheExpire.Seconds()))
|
||
if err != nil {
|
||
logx.Errorf("[云印签API] GetUserId: 存储操作ID到Redis失败: %v", err)
|
||
// 不返回错误，因为操作ID已经获取成功
|
||
} else {
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logx.Infof("[云印签API] GetUserId: 操作ID已缓存到Redis，过期时间: %d秒", int(UserIdCacheExpire.Seconds()))
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||
}
|
||
|
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logx.Infof("[云印签API] GetUserId: 完成，返回操作ID: %s", operationUserId)
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return operationUserId, nil
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||
}
|
||
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// ParticipantInfo 参与者信息
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type ParticipantInfo struct {
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ParticipantFlag string `json:"participantFlag"`
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PsnAccount string `json:"psnAccount"`
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PsnName string `json:"psnName"`
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ParticipantCorpName string `json:"participantCorpName,omitempty"`
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ParticipantType int `json:"participantType"`
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PayeeContractFlag int `json:"payeeContractFlag,omitempty"`
|
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Payee *PayeeInfo `json:"payee,omitempty"`
|
||
}
|
||
|
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// PayeeInfo 收款方信息
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||
type PayeeInfo struct {
|
||
Amount float64 `json:"amount"`
|
||
Priority string `json:"priority"`
|
||
}
|
||
|
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// FillComponent 填充组件
|
||
type FillComponent struct {
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||
ComponentKey string `json:"componentKey"`
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||
ComponentValue string `json:"componentValue"`
|
||
}
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||
|
||
// StartSignFlowRequest 发起签署请求
|
||
type StartSignFlowRequest struct {
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||
TemplateCode string `json:"templateCode"`
|
||
TemplateName string `json:"templateName"`
|
||
AutoFill int `json:"autoFill"`
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||
SourceOrderCode string `json:"sourceOrderCode"`
|
||
ParticipantList []ParticipantInfo `json:"participantList"`
|
||
FillComponents []FillComponent `json:"fillComponents"`
|
||
}
|
||
|
||
// StartSignFlowResponse 发起签署响应
|
||
type StartSignFlowResponse struct {
|
||
Code interface{} `json:"code"` // 可能是 int 或 string
|
||
Msg string `json:"msg"`
|
||
Data *StartSignFlowData `json:"data,omitempty"`
|
||
}
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||
|
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// StartSignFlowData 发起签署数据（API响应）
|
||
type StartSignFlowData struct {
|
||
FlowID string `json:"flowId,omitempty"`
|
||
FlowStatus int `json:"flowStatus,omitempty"`
|
||
FlowDesc string `json:"flowDesc,omitempty"`
|
||
FlowTitle string `json:"flowTitle,omitempty"`
|
||
NextStatus int `json:"nextStatus,omitempty"`
|
||
ResultStatus interface{} `json:"resultStatus,omitempty"`
|
||
ErrorMessage interface{} `json:"errorMessage,omitempty"`
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||
SourceOrderCode string `json:"sourceOrderCode,omitempty"`
|
||
ParticipantList []ParticipantItem `json:"participantList,omitempty"`
|
||
}
|
||
|
||
// StartSignFlowResult 发起签署流程返回结果
|
||
type StartSignFlowResult struct {
|
||
ParticipantID string // 签署方2的参与者ID
|
||
TaskID string // 流程ID（flowId）
|
||
}
|
||
|
||
// ParticipantItem 参与者项（响应中的）
|
||
type ParticipantItem struct {
|
||
ParticipantID string `json:"participantId"`
|
||
ParticipantFlag string `json:"participantFlag"`
|
||
SignStatus interface{} `json:"signStatus,omitempty"`
|
||
ParticipantCorpID string `json:"participantCorpId,omitempty"`
|
||
ParticipantCorpName string `json:"participantCorpName,omitempty"`
|
||
ParticipantType int `json:"participantType"`
|
||
ParticipateBizType []string `json:"participateBizType,omitempty"`
|
||
PsnID string `json:"psnId,omitempty"`
|
||
PsnName string `json:"psnName,omitempty"`
|
||
PayeeContractFlag interface{} `json:"payeeContractFlag,omitempty"`
|
||
Payee interface{} `json:"payee,omitempty"`
|
||
}
|
||
|
||
// GetCodeInt 获取 code 的 int 值
|
||
func (r *StartSignFlowResponse) GetCodeInt() int {
|
||
switch v := r.Code.(type) {
|
||
case int:
|
||
return v
|
||
case float64:
|
||
return int(v)
|
||
case string:
|
||
if v == "200" {
|
||
return 200
|
||
}
|
||
return 0
|
||
default:
|
||
return 0
|
||
}
|
||
}
|
||
|
||
// StartSignFlow 发起签署流程
|
||
func (y *YunYinSignPayService) StartSignFlow(ctx context.Context, accessToken, userId string, req *StartSignFlowRequest) (*StartSignFlowResult, error) {
|
||
logx.Infof("[云印签API] StartSignFlow: 开始发起签署流程，订单号: %s, 模板代码: %s, 模板名称: %s, 用户ID: %s",
|
||
req.SourceOrderCode, req.TemplateCode, req.TemplateName, userId)
|
||
logx.Infof("[云印签API] StartSignFlow: 参与者列表，数量: %d", len(req.ParticipantList))
|
||
for i, p := range req.ParticipantList {
|
||
logx.Infof("[云印签API] StartSignFlow: 参与者[%d]，标志: %s, 账号: %s, 姓名: %s, 类型: %d, 企业名: %s",
|
||
i, p.ParticipantFlag, p.PsnAccount, p.PsnName, p.ParticipantType, p.ParticipantCorpName)
|
||
if p.Payee != nil {
|
||
logx.Infof("[云印签API] StartSignFlow: 参与者[%d]收款信息，金额: %.2f, 优先级: %s", i, p.Payee.Amount, p.Payee.Priority)
|
||
}
|
||
}
|
||
|
||
jsonData, err := json.Marshal(req)
|
||
if err != nil {
|
||
logx.Errorf("[云印签API] StartSignFlow: 序列化请求参数失败: %v", err)
|
||
return nil, fmt.Errorf("序列化请求参数失败: %v", err)
|
||
}
|
||
logx.Infof("[云印签API] StartSignFlow: 请求体: %s", string(jsonData))
|
||
|
||
url := fmt.Sprintf("%s/signTask/startSignFlow", y.config.ApiURL)
|
||
httpReq, err := http.NewRequestWithContext(ctx, "POST", url, bytes.NewReader(jsonData))
|
||
if err != nil {
|
||
logx.Errorf("[云印签API] StartSignFlow: 创建请求失败: %v", err)
|
||
return nil, fmt.Errorf("创建请求失败: %v", err)
|
||
}
|
||
|
||
httpReq.Header.Set("Content-Type", "application/json")
|
||
httpReq.Header.Set("appId", y.config.AppID)
|
||
httpReq.Header.Set("accessToken", accessToken)
|
||
httpReq.Header.Set("userId", userId)
|
||
httpReq.Header.Set("source", "pc")
|
||
logx.Infof("[云印签API] StartSignFlow: 发送请求，URL: %s, Method: POST, AppID: %s, UserID: %s, AccessToken长度: %d",
|
||
url, y.config.AppID, userId, len(accessToken))
|
||
|
||
resp, err := y.client.Do(httpReq)
|
||
if err != nil {
|
||
logx.Errorf("[云印签API] StartSignFlow: HTTP请求失败: %v", err)
|
||
return nil, fmt.Errorf("请求失败: %v", err)
|
||
}
|
||
defer resp.Body.Close()
|
||
|
||
logx.Infof("[云印签API] StartSignFlow: 收到响应，状态码: %d", resp.StatusCode)
|
||
|
||
body, err := io.ReadAll(resp.Body)
|
||
if err != nil {
|
||
logx.Errorf("[云印签API] StartSignFlow: 读取响应体失败: %v", err)
|
||
return nil, fmt.Errorf("读取响应失败: %v", err)
|
||
}
|
||
logx.Infof("[云印签API] StartSignFlow: 响应体: %s", string(body))
|
||
|
||
var signFlowResp StartSignFlowResponse
|
||
if err := json.Unmarshal(body, &signFlowResp); err != nil {
|
||
logx.Errorf("[云印签API] StartSignFlow: 解析响应失败: %v, 响应内容: %s", err, string(body))
|
||
return nil, fmt.Errorf("解析响应失败: %v, 响应内容: %s", err, string(body))
|
||
}
|
||
|
||
logx.Infof("[云印签API] StartSignFlow: 响应解析成功，Code: %v, Msg: %s", signFlowResp.Code, signFlowResp.Msg)
|
||
|
||
// 检查响应码（可能是字符串"200"或数字200）
|
||
codeInt := signFlowResp.GetCodeInt()
|
||
if codeInt != 200 {
|
||
logx.Errorf("[云印签API] StartSignFlow: API返回错误，Code: %v, Msg: %s", signFlowResp.Code, signFlowResp.Msg)
|
||
return nil, fmt.Errorf("发起签署失败: %s", signFlowResp.Msg)
|
||
}
|
||
|
||
if signFlowResp.Data == nil {
|
||
logx.Errorf("[云印签API] StartSignFlow: 签署数据为空")
|
||
return nil, fmt.Errorf("签署数据为空")
|
||
}
|
||
|
||
logx.Infof("[云印签API] StartSignFlow: 签署数据，流程ID: %s, 流程状态: %d, 流程描述: %s, 参与者数量: %d",
|
||
signFlowResp.Data.FlowID, signFlowResp.Data.FlowStatus, signFlowResp.Data.FlowDesc, len(signFlowResp.Data.ParticipantList))
|
||
|
||
// 从 participantList 中找到签署方2的 participantId
|
||
var participantID2 string
|
||
for i, participant := range signFlowResp.Data.ParticipantList {
|
||
logx.Infof("[云印签API] StartSignFlow: 响应参与者[%d]，标志: %s, 参与者ID: %s, 类型: %d",
|
||
i, participant.ParticipantFlag, participant.ParticipantID, participant.ParticipantType)
|
||
if participant.ParticipantFlag == "签署方2" {
|
||
participantID2 = participant.ParticipantID
|
||
logx.Infof("[云印签API] StartSignFlow: 找到签署方2，参与者ID: %s", participantID2)
|
||
break
|
||
}
|
||
}
|
||
|
||
if participantID2 == "" {
|
||
logx.Errorf("[云印签API] StartSignFlow: 未找到签署方2的参与者ID，参与者列表: %+v", signFlowResp.Data.ParticipantList)
|
||
return nil, fmt.Errorf("未找到签署方2的参与者ID")
|
||
}
|
||
|
||
logx.Infof("[云印签API] StartSignFlow: 发起签署流程成功，订单号: %s, 流程ID: %s, 签署方2参与者ID: %s",
|
||
req.SourceOrderCode, signFlowResp.Data.FlowID, participantID2)
|
||
|
||
// 返回结果，包含签署方2的参与者ID和流程ID
|
||
return &StartSignFlowResult{
|
||
ParticipantID: participantID2,
|
||
TaskID: signFlowResp.Data.FlowID, // 使用 flowId 作为 taskId
|
||
}, nil
|
||
}
|
||
|
||
// GetPaymentURLRequest 获取支付链接请求
|
||
type GetPaymentURLRequest struct {
|
||
ParticipantID string `json:"participantId"`
|
||
Type int `json:"type"` // 0=微信支付，1=支付宝支付
|
||
}
|
||
|
||
// GetPaymentURLResponse 获取支付链接响应
|
||
type GetPaymentURLResponse struct {
|
||
Code int `json:"code"`
|
||
Msg string `json:"msg"`
|
||
Data *PaymentURLData `json:"data,omitempty"`
|
||
}
|
||
|
||
// PaymentURLData 支付链接数据
|
||
type PaymentURLData struct {
|
||
PayURL string `json:"payUrl,omitempty"`
|
||
URL string `json:"url,omitempty"`
|
||
}
|
||
|
||
// GetPaymentURL 获取支付链接
|
||
func (y *YunYinSignPayService) GetPaymentURL(ctx context.Context, accessToken, userId string, participantID string, payType int) (string, error) {
|
||
logx.Infof("[云印签API] GetPaymentURL: 开始获取支付链接，参与者ID: %s, 支付类型: %d(0=微信,1=支付宝), 用户ID: %s",
|
||
participantID, payType, userId)
|
||
|
||
reqBody := GetPaymentURLRequest{
|
||
ParticipantID: participantID,
|
||
Type: payType,
|
||
}
|
||
|
||
jsonData, err := json.Marshal(reqBody)
|
||
if err != nil {
|
||
logx.Errorf("[云印签API] GetPaymentURL: 序列化请求参数失败: %v", err)
|
||
return "", fmt.Errorf("序列化请求参数失败: %v", err)
|
||
}
|
||
logx.Infof("[云印签API] GetPaymentURL: 请求体: %s", string(jsonData))
|
||
|
||
url := fmt.Sprintf("%s/signTask/contract/appletForParticipant", y.config.ApiURL)
|
||
httpReq, err := http.NewRequestWithContext(ctx, "POST", url, bytes.NewReader(jsonData))
|
||
if err != nil {
|
||
logx.Errorf("[云印签API] GetPaymentURL: 创建请求失败: %v", err)
|
||
return "", fmt.Errorf("创建请求失败: %v", err)
|
||
}
|
||
|
||
httpReq.Header.Set("Content-Type", "application/json")
|
||
httpReq.Header.Set("appId", y.config.AppID)
|
||
httpReq.Header.Set("accessToken", accessToken)
|
||
httpReq.Header.Set("userId", userId)
|
||
httpReq.Header.Set("source", "pc")
|
||
logx.Infof("[云印签API] GetPaymentURL: 发送请求，URL: %s, Method: POST, AppID: %s, UserID: %s, AccessToken长度: %d",
|
||
url, y.config.AppID, userId, len(accessToken))
|
||
|
||
resp, err := y.client.Do(httpReq)
|
||
if err != nil {
|
||
logx.Errorf("[云印签API] GetPaymentURL: HTTP请求失败: %v", err)
|
||
return "", fmt.Errorf("请求失败: %v", err)
|
||
}
|
||
defer resp.Body.Close()
|
||
|
||
logx.Infof("[云印签API] GetPaymentURL: 收到响应，状态码: %d", resp.StatusCode)
|
||
|
||
body, err := io.ReadAll(resp.Body)
|
||
if err != nil {
|
||
logx.Errorf("[云印签API] GetPaymentURL: 读取响应体失败: %v", err)
|
||
return "", fmt.Errorf("读取响应失败: %v", err)
|
||
}
|
||
logx.Infof("[云印签API] GetPaymentURL: 响应体: %s", string(body))
|
||
|
||
var paymentURLResp GetPaymentURLResponse
|
||
if err := json.Unmarshal(body, &paymentURLResp); err != nil {
|
||
logx.Errorf("[云印签API] GetPaymentURL: 解析响应失败: %v, 响应内容: %s", err, string(body))
|
||
return "", fmt.Errorf("解析响应失败: %v, 响应内容: %s", err, string(body))
|
||
}
|
||
|
||
logx.Infof("[云印签API] GetPaymentURL: 响应解析成功，Code: %d, Msg: %s", paymentURLResp.Code, paymentURLResp.Msg)
|
||
|
||
if paymentURLResp.Code != 0 {
|
||
logx.Errorf("[云印签API] GetPaymentURL: API返回错误，Code: %d, Msg: %s", paymentURLResp.Code, paymentURLResp.Msg)
|
||
return "", fmt.Errorf("获取支付链接失败: %s", paymentURLResp.Msg)
|
||
}
|
||
|
||
if paymentURLResp.Data == nil {
|
||
logx.Errorf("[云印签API] GetPaymentURL: 支付链接数据为空")
|
||
return "", fmt.Errorf("支付链接数据为空")
|
||
}
|
||
|
||
// 优先返回 PayURL，如果没有则返回 URL
|
||
payURL := paymentURLResp.Data.PayURL
|
||
if payURL == "" {
|
||
payURL = paymentURLResp.Data.URL
|
||
logx.Infof("[云印签API] GetPaymentURL: PayURL为空，使用URL字段: %s", payURL)
|
||
}
|
||
|
||
if payURL == "" {
|
||
logx.Errorf("[云印签API] GetPaymentURL: 支付链接为空，响应数据: %+v", paymentURLResp.Data)
|
||
return "", fmt.Errorf("支付链接为空")
|
||
}
|
||
|
||
logx.Infof("[云印签API] GetPaymentURL: 获取支付链接成功，参与者ID: %s, 支付链接: %s", participantID, payURL)
|
||
return payURL, nil
|
||
}
|
||
|
||
// CreateYunYinSignPayOrderResult 创建云印签支付订单结果
|
||
type CreateYunYinSignPayOrderResult struct {
|
||
PayURL string // 支付链接
|
||
ParticipantID string // 参与者ID
|
||
TaskID string // 任务ID
|
||
}
|
||
|
||
// CreateYunYinSignPayOrder 创建云印签支付订单（封装完整流程）
|
||
func (y *YunYinSignPayService) CreateYunYinSignPayOrder(ctx context.Context, userMobile, userName string, amount float64, outTradeNo string, payType int) (*CreateYunYinSignPayOrderResult, error) {
|
||
logx.Infof("[云印签API] CreateYunYinSignPayOrder: 开始创建支付订单，订单号: %s, 用户手机: %s, 用户姓名: %s, 金额: %.2f, 支付类型: %d",
|
||
outTradeNo, userMobile, userName, amount, payType)
|
||
|
||
// 1. 获取token和操作ID（带缓存）
|
||
logx.Infof("[云印签API] CreateYunYinSignPayOrder: 步骤1-获取AccessToken，订单号: %s", outTradeNo)
|
||
accessToken, err := y.GetAccessToken(ctx)
|
||
if err != nil {
|
||
logx.Errorf("[云印签API] CreateYunYinSignPayOrder: 获取AccessToken失败，订单号: %s, 错误: %v", outTradeNo, err)
|
||
return nil, fmt.Errorf("获取云印签token失败: %v", err)
|
||
}
|
||
logx.Infof("[云印签API] CreateYunYinSignPayOrder: AccessToken获取成功，订单号: %s", outTradeNo)
|
||
|
||
logx.Infof("[云印签API] CreateYunYinSignPayOrder: 步骤2-获取操作ID，订单号: %s", outTradeNo)
|
||
operationUserId, err := y.GetUserId(ctx, accessToken)
|
||
if err != nil {
|
||
logx.Errorf("[云印签API] CreateYunYinSignPayOrder: 获取操作ID失败，订单号: %s, 错误: %v", outTradeNo, err)
|
||
return nil, fmt.Errorf("获取云印签操作ID失败: %v", err)
|
||
}
|
||
logx.Infof("[云印签API] CreateYunYinSignPayOrder: 操作ID获取成功，订单号: %s, 操作ID: %s", outTradeNo, operationUserId)
|
||
|
||
// 2. 构建参与者列表
|
||
logx.Infof("[云印签API] CreateYunYinSignPayOrder: 步骤3-构建参与者列表，订单号: %s", outTradeNo)
|
||
participantList := []ParticipantInfo{
|
||
// 签署方1：我方
|
||
{
|
||
ParticipantFlag: "签署方1",
|
||
PsnAccount: y.config.Mobile,
|
||
PsnName: y.config.Name,
|
||
ParticipantCorpName: y.config.CorpName,
|
||
ParticipantType: 1, // 1表示企业
|
||
},
|
||
// 签署方2：用户（支付方）
|
||
{
|
||
ParticipantFlag: "签署方2",
|
||
PsnAccount: userMobile,
|
||
PsnName: func() string {
|
||
if userName != "" {
|
||
return userName
|
||
}
|
||
return "用户"
|
||
}(),
|
||
ParticipantType: 0, // 0表示个人
|
||
PayeeContractFlag: 1,
|
||
Payee: &PayeeInfo{
|
||
Amount: amount,
|
||
Priority: "1",
|
||
},
|
||
},
|
||
}
|
||
logx.Infof("[云印签API] CreateYunYinSignPayOrder: 参与者列表构建完成，订单号: %s, 签署方1: %s(%s), 签署方2: %s(%s), 金额: %.2f",
|
||
outTradeNo, y.config.Name, y.config.Mobile, userName, userMobile, amount)
|
||
|
||
// 3. 发起签署流程
|
||
logx.Infof("[云印签API] CreateYunYinSignPayOrder: 步骤4-发起签署流程，订单号: %s, 模板代码: %s", outTradeNo, y.config.TemplateCode)
|
||
startSignFlowReq := &StartSignFlowRequest{
|
||
TemplateCode: y.config.TemplateCode,
|
||
TemplateName: y.config.TemplateName,
|
||
AutoFill: 1,
|
||
SourceOrderCode: outTradeNo,
|
||
ParticipantList: participantList,
|
||
FillComponents: []FillComponent{}, // 可以根据需要填充
|
||
}
|
||
|
||
signFlowData, err := y.StartSignFlow(ctx, accessToken, operationUserId, startSignFlowReq)
|
||
if err != nil {
|
||
logx.Errorf("[云印签API] CreateYunYinSignPayOrder: 发起签署流程失败，订单号: %s, 错误: %v", outTradeNo, err)
|
||
return nil, fmt.Errorf("发起云印签签署失败: %v", err)
|
||
}
|
||
|
||
if signFlowData.ParticipantID == "" {
|
||
logx.Errorf("[云印签API] CreateYunYinSignPayOrder: 签署流程返回的参与者ID为空，订单号: %s", outTradeNo)
|
||
return nil, fmt.Errorf("签署流程返回的参与者ID为空")
|
||
}
|
||
logx.Infof("[云印签API] CreateYunYinSignPayOrder: 签署流程发起成功，订单号: %s, 任务ID: %s, 参与者ID: %s",
|
||
outTradeNo, signFlowData.TaskID, signFlowData.ParticipantID)
|
||
|
||
// 4. 获取支付链接
|
||
logx.Infof("[云印签API] CreateYunYinSignPayOrder: 步骤5-获取支付链接，订单号: %s, 参与者ID: %s, 支付类型: %d",
|
||
outTradeNo, signFlowData.ParticipantID, payType)
|
||
payURL, err := y.GetPaymentURL(ctx, accessToken, operationUserId, signFlowData.ParticipantID, payType)
|
||
if err != nil {
|
||
logx.Errorf("[云印签API] CreateYunYinSignPayOrder: 获取支付链接失败，订单号: %s, 错误: %v", outTradeNo, err)
|
||
return nil, fmt.Errorf("获取云印签支付链接失败: %v", err)
|
||
}
|
||
|
||
result := &CreateYunYinSignPayOrderResult{
|
||
PayURL: payURL,
|
||
ParticipantID: signFlowData.ParticipantID,
|
||
TaskID: signFlowData.TaskID,
|
||
}
|
||
logx.Infof("[云印签API] CreateYunYinSignPayOrder: 创建支付订单完成，订单号: %s, 任务ID: %s, 参与者ID: %s, 支付链接: %s",
|
||
outTradeNo, result.TaskID, result.ParticipantID, result.PayURL)
|
||
|
||
return result, nil
|
||
}
|
||
|
||
// QueryPayeeBillRequest 查询收款单请求
|
||
type QueryPayeeBillRequest struct {
|
||
SourceOrderCode string `json:"sourceOrderCode,omitempty"` // 来源订单号
|
||
PayOrderCode string `json:"payOrderCode,omitempty"` // 支付单号
|
||
ContractCode string `json:"contractCode,omitempty"` // 合同号
|
||
PayStatus int `json:"payStatus,omitempty"` // 支付状态: 1-待支付, 2-支付成功, 3-退款成功
|
||
ChannelOrderNo string `json:"channelOrderNo,omitempty"` // 渠道单号
|
||
PayName string `json:"payName,omitempty"` // 付款方名称
|
||
ParticipantType int `json:"participantType,omitempty"` // 付款方类型: 1-企业, 0-个人
|
||
PayeeName string `json:"payeeName,omitempty"` // 收款方名称
|
||
PayeeCorpName string `json:"payeeCorpName,omitempty"` // 收款方企业名称
|
||
FlowStartTime string `json:"flowStartTime,omitempty"` // 查询范围的开始时间
|
||
FlowFinishTime string `json:"flowFinishTime,omitempty"` // 查询范围的结束时间
|
||
ListPageNo int `json:"listPageNo,omitempty"` // 当前页码，从1开始
|
||
ListPageSize int `json:"listPageSize,omitempty"` // 每页返回的记录数量
|
||
}
|
||
|
||
// QueryPayeeBillResponse 查询收款单响应
|
||
type QueryPayeeBillResponse struct {
|
||
Code interface{} `json:"code"` // 返回码，可能是字符串"200"或数字200
|
||
Msg string `json:"msg"` // 返回码的描述信息
|
||
TotalCount int `json:"totalCount"` // 满足查询条件的总记录数
|
||
ListPageCount int `json:"listPageCount"` // 总页数
|
||
Data []PayeeBillItem `json:"data"` // 收款单记录列表
|
||
}
|
||
|
||
// PayeeBillItem 收款单记录
|
||
type PayeeBillItem struct {
|
||
ID int64 `json:"id"` // 消息ID
|
||
ContractName string `json:"contractName"` // 合同名称
|
||
ContractCode string `json:"contractCode"` // 合同号
|
||
FlowCode string `json:"flowCode"` // 签署流程编码
|
||
PayOrderCode string `json:"payOrderCode"` // 支付单号
|
||
Amount float64 `json:"amount"` // 支付金额
|
||
PayStatus int `json:"payStatus"` // 支付状态: 0-订单生成, 1-支付中, 2-支付成功, 3-支付失败, 4-已退款
|
||
RefundAmount float64 `json:"refundAmount"` // 退款金额
|
||
ParticipateID int64 `json:"participateId"` // 付款参与方ID
|
||
PsnName string `json:"psnName"` // 付款方经办人/个人名称
|
||
PsnAccount string `json:"psnAccount"` // 付款方经办人手机
|
||
ParticipantType int `json:"participantType"` // 付款方类型 (1-企业, 2-个人)
|
||
ParticipantCorpName string `json:"participantCorpName"` // 付款方企业名称
|
||
ParticipateBizType string `json:"participateBizType"` // 付款方参与方式
|
||
PayeeCorpName string `json:"payeeCorpName"` // 收款方企业名称
|
||
CreateTime string `json:"createTime"` // 订单创建时间
|
||
ChannelOrderNo string `json:"channelOrderNo"` // 渠道单号 (如微信或支付宝的交易号)
|
||
ProviderCode string `json:"providerCode"` // 支付方式编码
|
||
CallbackStatus int `json:"callbackStatus"` // 异步回调通知状态
|
||
}
|
||
|
||
// QueryPayeeBillResult 查询收款单结果
|
||
type QueryPayeeBillResult struct {
|
||
PayStatus int // 支付状态: 0-订单生成, 1-支付中, 2-支付成功, 3-支付失败, 4-已退款
|
||
PayOrderCode string // 支付单号
|
||
ChannelOrderNo string // 渠道单号
|
||
Amount float64 // 支付金额
|
||
RefundAmount float64 // 退款金额
|
||
}
|
||
|
||
// GetCodeInt 获取 code 的 int 值
|
||
func (r *QueryPayeeBillResponse) GetCodeInt() int {
|
||
switch v := r.Code.(type) {
|
||
case int:
|
||
return v
|
||
case float64:
|
||
return int(v)
|
||
case string:
|
||
if v == "200" {
|
||
return 200
|
||
}
|
||
return 0
|
||
default:
|
||
return 0
|
||
}
|
||
}
|
||
|
||
// QueryPayeeBill 查询收款单（根据sourceOrderCode查询）
|
||
func (y *YunYinSignPayService) QueryPayeeBill(ctx context.Context, sourceOrderCode string) (*QueryPayeeBillResult, error) {
|
||
logx.Infof("[云印签API] QueryPayeeBill: 开始查询收款单，订单号: %s", sourceOrderCode)
|
||
|
||
// 1. 获取token和操作ID（带缓存）
|
||
logx.Infof("[云印签API] QueryPayeeBill: 步骤1-获取AccessToken，订单号: %s", sourceOrderCode)
|
||
accessToken, err := y.GetAccessToken(ctx)
|
||
if err != nil {
|
||
logx.Errorf("[云印签API] QueryPayeeBill: 获取AccessToken失败，订单号: %s, 错误: %v", sourceOrderCode, err)
|
||
return nil, fmt.Errorf("获取云印签token失败: %v", err)
|
||
}
|
||
|
||
logx.Infof("[云印签API] QueryPayeeBill: 步骤2-获取操作ID，订单号: %s", sourceOrderCode)
|
||
operationUserId, err := y.GetUserId(ctx, accessToken)
|
||
if err != nil {
|
||
logx.Errorf("[云印签API] QueryPayeeBill: 获取操作ID失败，订单号: %s, 错误: %v", sourceOrderCode, err)
|
||
return nil, fmt.Errorf("获取云印签操作ID失败: %v", err)
|
||
}
|
||
|
||
// 2. 构建查询请求
|
||
logx.Infof("[云印签API] QueryPayeeBill: 步骤3-构建查询请求，订单号: %s", sourceOrderCode)
|
||
reqBody := QueryPayeeBillRequest{
|
||
SourceOrderCode: sourceOrderCode,
|
||
ListPageNo: 1,
|
||
ListPageSize: 10, // 只需要查询第一条匹配的记录
|
||
}
|
||
|
||
jsonData, err := json.Marshal(reqBody)
|
||
if err != nil {
|
||
logx.Errorf("[云印签API] QueryPayeeBill: 序列化请求参数失败，订单号: %s, 错误: %v", sourceOrderCode, err)
|
||
return nil, fmt.Errorf("序列化请求参数失败: %v", err)
|
||
}
|
||
logx.Infof("[云印签API] QueryPayeeBill: 请求体: %s", string(jsonData))
|
||
|
||
// 3. 调用查询API
|
||
url := fmt.Sprintf("%s/signFlowBill/payeeBillList", y.config.ApiURL)
|
||
httpReq, err := http.NewRequestWithContext(ctx, "POST", url, bytes.NewReader(jsonData))
|
||
if err != nil {
|
||
logx.Errorf("[云印签API] QueryPayeeBill: 创建请求失败，订单号: %s, 错误: %v", sourceOrderCode, err)
|
||
return nil, fmt.Errorf("创建请求失败: %v", err)
|
||
}
|
||
|
||
httpReq.Header.Set("Content-Type", "application/json")
|
||
httpReq.Header.Set("appId", y.config.AppID)
|
||
httpReq.Header.Set("accessToken", accessToken)
|
||
httpReq.Header.Set("userId", operationUserId)
|
||
httpReq.Header.Set("source", "pc")
|
||
logx.Infof("[云印签API] QueryPayeeBill: 发送请求，URL: %s, Method: POST, 订单号: %s", url, sourceOrderCode)
|
||
|
||
resp, err := y.client.Do(httpReq)
|
||
if err != nil {
|
||
logx.Errorf("[云印签API] QueryPayeeBill: HTTP请求失败，订单号: %s, 错误: %v", sourceOrderCode, err)
|
||
return nil, fmt.Errorf("请求失败: %v", err)
|
||
}
|
||
defer resp.Body.Close()
|
||
|
||
logx.Infof("[云印签API] QueryPayeeBill: 收到响应，订单号: %s, 状态码: %d", sourceOrderCode, resp.StatusCode)
|
||
|
||
body, err := io.ReadAll(resp.Body)
|
||
if err != nil {
|
||
logx.Errorf("[云印签API] QueryPayeeBill: 读取响应体失败，订单号: %s, 错误: %v", sourceOrderCode, err)
|
||
return nil, fmt.Errorf("读取响应失败: %v", err)
|
||
}
|
||
logx.Infof("[云印签API] QueryPayeeBill: 响应体，订单号: %s, 内容: %s", sourceOrderCode, string(body))
|
||
|
||
var queryResp QueryPayeeBillResponse
|
||
if err := json.Unmarshal(body, &queryResp); err != nil {
|
||
logx.Errorf("[云印签API] QueryPayeeBill: 解析响应失败，订单号: %s, 错误: %v, 响应内容: %s", sourceOrderCode, err, string(body))
|
||
return nil, fmt.Errorf("解析响应失败: %v, 响应内容: %s", err, string(body))
|
||
}
|
||
|
||
logx.Infof("[云印签API] QueryPayeeBill: 响应解析成功，订单号: %s, Code: %v, Msg: %s, 总记录数: %d, 总页数: %d",
|
||
sourceOrderCode, queryResp.Code, queryResp.Msg, queryResp.TotalCount, queryResp.ListPageCount)
|
||
|
||
// 4. 检查响应码
|
||
codeInt := queryResp.GetCodeInt()
|
||
if codeInt != 200 {
|
||
logx.Errorf("[云印签API] QueryPayeeBill: API返回错误，订单号: %s, Code: %v, Msg: %s", sourceOrderCode, queryResp.Code, queryResp.Msg)
|
||
return nil, fmt.Errorf("查询收款单失败: %s", queryResp.Msg)
|
||
}
|
||
|
||
// 5. 查找匹配的记录（根据sourceOrderCode）
|
||
if len(queryResp.Data) == 0 {
|
||
logx.Infof("[云印签API] QueryPayeeBill: 未找到匹配的收款单记录，订单号: %s", sourceOrderCode)
|
||
return nil, fmt.Errorf("未找到匹配的收款单记录")
|
||
}
|
||
|
||
// 取第一条记录（因为我们已经用sourceOrderCode精确查询）
|
||
billItem := queryResp.Data[0]
|
||
logx.Infof("[云印签API] QueryPayeeBill: 找到收款单记录，订单号: %s, 支付单号: %s, 支付状态: %d, 金额: %.2f, 退款金额: %.2f, 渠道单号: %s, 参与方ID: %d",
|
||
sourceOrderCode, billItem.PayOrderCode, billItem.PayStatus, billItem.Amount, billItem.RefundAmount, billItem.ChannelOrderNo, billItem.ParticipateID)
|
||
|
||
result := &QueryPayeeBillResult{
|
||
PayStatus: billItem.PayStatus,
|
||
PayOrderCode: billItem.PayOrderCode,
|
||
ChannelOrderNo: billItem.ChannelOrderNo,
|
||
Amount: billItem.Amount,
|
||
RefundAmount: billItem.RefundAmount,
|
||
}
|
||
logx.Infof("[云印签API] QueryPayeeBill: 查询收款单完成，订单号: %s, 支付状态: %d", sourceOrderCode, result.PayStatus)
|
||
|
||
return result, nil
|
||
}
|
||
|
||
// RefundPayeeBillRequest 退款请求
|
||
type RefundPayeeBillRequest struct {
|
||
SourceOrderCode string `json:"sourceOrderCode,omitempty"` // 来源订单号（与 participateId 二选一）
|
||
ParticipateId int64 `json:"participateId,omitempty"` // 参与方ID（与 sourceOrderCode 二选一）
|
||
RefundAmount float64 `json:"refundAmount"` // 退款金额（必填）
|
||
RefundReason string `json:"refundReason,omitempty"` // 退款原因（可选）
|
||
}
|
||
|
||
// RefundPayeeBillResponse 退款响应
|
||
type RefundPayeeBillResponse struct {
|
||
Code interface{} `json:"code"` // 返回码，可能是字符串"200"或数字200
|
||
Msg string `json:"msg"` // 返回码的描述信息
|
||
Data interface{} `json:"data,omitempty"`
|
||
}
|
||
|
||
// GetCodeInt 获取 code 的 int 值
|
||
func (r *RefundPayeeBillResponse) GetCodeInt() int {
|
||
switch v := r.Code.(type) {
|
||
case int:
|
||
return v
|
||
case float64:
|
||
return int(v)
|
||
case string:
|
||
if v == "200" {
|
||
return 200
|
||
}
|
||
return 0
|
||
default:
|
||
return 0
|
||
}
|
||
}
|
||
|
||
// RefundPayeeBill 发起退款
|
||
func (y *YunYinSignPayService) RefundPayeeBill(ctx context.Context, sourceOrderCode string, participateId int64, refundAmount float64, refundReason string) error {
|
||
logx.Infof("[云印签API] RefundPayeeBill: 开始发起退款，订单号: %s, 参与方ID: %d, 退款金额: %.2f, 退款原因: %s",
|
||
sourceOrderCode, participateId, refundAmount, refundReason)
|
||
|
||
// 1. 获取token和操作ID（带缓存）
|
||
logx.Infof("[云印签API] RefundPayeeBill: 步骤1-获取AccessToken，订单号: %s", sourceOrderCode)
|
||
accessToken, err := y.GetAccessToken(ctx)
|
||
if err != nil {
|
||
logx.Errorf("[云印签API] RefundPayeeBill: 获取AccessToken失败，订单号: %s, 错误: %v", sourceOrderCode, err)
|
||
return fmt.Errorf("获取云印签token失败: %v", err)
|
||
}
|
||
|
||
logx.Infof("[云印签API] RefundPayeeBill: 步骤2-获取操作ID，订单号: %s", sourceOrderCode)
|
||
operationUserId, err := y.GetUserId(ctx, accessToken)
|
||
if err != nil {
|
||
logx.Errorf("[云印签API] RefundPayeeBill: 获取操作ID失败，订单号: %s, 错误: %v", sourceOrderCode, err)
|
||
return fmt.Errorf("获取云印签操作ID失败: %v", err)
|
||
}
|
||
|
||
// 2. 如果只提供了 sourceOrderCode，需要先查询收款单获取 participateId
|
||
if participateId == 0 && sourceOrderCode != "" {
|
||
logx.Infof("[云印签API] RefundPayeeBill: 参与方ID为空，通过订单号查询，订单号: %s", sourceOrderCode)
|
||
// 查询收款单列表获取 participateId
|
||
reqBody := QueryPayeeBillRequest{
|
||
SourceOrderCode: sourceOrderCode,
|
||
ListPageNo: 1,
|
||
ListPageSize: 10,
|
||
}
|
||
|
||
jsonData, err := json.Marshal(reqBody)
|
||
if err != nil {
|
||
logx.Errorf("[云印签API] RefundPayeeBill: 序列化查询请求失败，订单号: %s, 错误: %v", sourceOrderCode, err)
|
||
return fmt.Errorf("序列化查询请求失败: %v", err)
|
||
}
|
||
logx.Infof("[云印签API] RefundPayeeBill: 查询请求体: %s", string(jsonData))
|
||
|
||
url := fmt.Sprintf("%s/signFlowBill/payeeBillList", y.config.ApiURL)
|
||
httpReq, err := http.NewRequestWithContext(ctx, "POST", url, bytes.NewReader(jsonData))
|
||
if err != nil {
|
||
logx.Errorf("[云印签API] RefundPayeeBill: 创建查询请求失败，订单号: %s, 错误: %v", sourceOrderCode, err)
|
||
return fmt.Errorf("创建查询请求失败: %v", err)
|
||
}
|
||
|
||
httpReq.Header.Set("Content-Type", "application/json")
|
||
httpReq.Header.Set("appId", y.config.AppID)
|
||
httpReq.Header.Set("accessToken", accessToken)
|
||
httpReq.Header.Set("userId", operationUserId)
|
||
httpReq.Header.Set("source", "pc")
|
||
logx.Infof("[云印签API] RefundPayeeBill: 发送查询请求，URL: %s, 订单号: %s", url, sourceOrderCode)
|
||
|
||
resp, err := y.client.Do(httpReq)
|
||
if err != nil {
|
||
logx.Errorf("[云印签API] RefundPayeeBill: 查询请求失败，订单号: %s, 错误: %v", sourceOrderCode, err)
|
||
return fmt.Errorf("查询请求失败: %v", err)
|
||
}
|
||
defer resp.Body.Close()
|
||
|
||
logx.Infof("[云印签API] RefundPayeeBill: 收到查询响应，订单号: %s, 状态码: %d", sourceOrderCode, resp.StatusCode)
|
||
|
||
body, err := io.ReadAll(resp.Body)
|
||
if err != nil {
|
||
logx.Errorf("[云印签API] RefundPayeeBill: 读取查询响应失败，订单号: %s, 错误: %v", sourceOrderCode, err)
|
||
return fmt.Errorf("读取查询响应失败: %v", err)
|
||
}
|
||
logx.Infof("[云印签API] RefundPayeeBill: 查询响应体，订单号: %s, 内容: %s", sourceOrderCode, string(body))
|
||
|
||
var queryResp QueryPayeeBillResponse
|
||
if err := json.Unmarshal(body, &queryResp); err != nil {
|
||
logx.Errorf("[云印签API] RefundPayeeBill: 解析查询响应失败，订单号: %s, 错误: %v, 响应内容: %s", sourceOrderCode, err, string(body))
|
||
return fmt.Errorf("解析查询响应失败: %v, 响应内容: %s", err, string(body))
|
||
}
|
||
|
||
logx.Infof("[云印签API] RefundPayeeBill: 查询响应解析成功，订单号: %s, Code: %v, Msg: %s, 记录数: %d",
|
||
sourceOrderCode, queryResp.Code, queryResp.Msg, len(queryResp.Data))
|
||
|
||
codeInt := queryResp.GetCodeInt()
|
||
if codeInt != 200 {
|
||
logx.Errorf("[云印签API] RefundPayeeBill: 查询收款单失败，订单号: %s, Code: %v, Msg: %s", sourceOrderCode, queryResp.Code, queryResp.Msg)
|
||
return fmt.Errorf("查询收款单失败: %s", queryResp.Msg)
|
||
}
|
||
|
||
if len(queryResp.Data) == 0 {
|
||
logx.Errorf("[云印签API] RefundPayeeBill: 未找到匹配的收款单记录，订单号: %s", sourceOrderCode)
|
||
return fmt.Errorf("未找到匹配的收款单记录，订单号: %s", sourceOrderCode)
|
||
}
|
||
|
||
// 获取第一条记录的 participateId
|
||
billItem := queryResp.Data[0]
|
||
participateId = billItem.ParticipateID
|
||
logx.Infof("[云印签API] RefundPayeeBill: 通过订单号查询到参与方ID，订单号: %s, 参与方ID: %d, 支付单号: %s",
|
||
sourceOrderCode, participateId, billItem.PayOrderCode)
|
||
}
|
||
|
||
// 3. 验证参数
|
||
if participateId == 0 {
|
||
logx.Errorf("[云印签API] RefundPayeeBill: 参与方ID不能为空，订单号: %s", sourceOrderCode)
|
||
return fmt.Errorf("参与方ID不能为空，请提供 participateId 或 sourceOrderCode")
|
||
}
|
||
|
||
if refundAmount <= 0 {
|
||
logx.Errorf("[云印签API] RefundPayeeBill: 退款金额必须大于0，订单号: %s, 退款金额: %.2f", sourceOrderCode, refundAmount)
|
||
return fmt.Errorf("退款金额必须大于0")
|
||
}
|
||
|
||
// 4. 构建退款请求
|
||
logx.Infof("[云印签API] RefundPayeeBill: 步骤3-构建退款请求，订单号: %s, 参与方ID: %d, 退款金额: %.2f",
|
||
sourceOrderCode, participateId, refundAmount)
|
||
refundReq := RefundPayeeBillRequest{
|
||
RefundAmount: refundAmount,
|
||
RefundReason: refundReason,
|
||
}
|
||
|
||
// 优先使用 participateId
|
||
if participateId > 0 {
|
||
refundReq.ParticipateId = participateId
|
||
logx.Infof("[云印签API] RefundPayeeBill: 使用参与方ID，订单号: %s, 参与方ID: %d", sourceOrderCode, participateId)
|
||
} else if sourceOrderCode != "" {
|
||
// 如果 participateId 仍然为0，使用 sourceOrderCode
|
||
refundReq.SourceOrderCode = sourceOrderCode
|
||
logx.Infof("[云印签API] RefundPayeeBill: 使用订单号，订单号: %s", sourceOrderCode)
|
||
}
|
||
|
||
jsonData, err := json.Marshal(refundReq)
|
||
if err != nil {
|
||
logx.Errorf("[云印签API] RefundPayeeBill: 序列化退款请求失败，订单号: %s, 错误: %v", sourceOrderCode, err)
|
||
return fmt.Errorf("序列化退款请求失败: %v", err)
|
||
}
|
||
logx.Infof("[云印签API] RefundPayeeBill: 退款请求体: %s", string(jsonData))
|
||
|
||
// 5. 调用退款API
|
||
url := fmt.Sprintf("%s/signFlowBill/refund", y.config.ApiURL)
|
||
httpReq, err := http.NewRequestWithContext(ctx, "POST", url, bytes.NewReader(jsonData))
|
||
if err != nil {
|
||
logx.Errorf("[云印签API] RefundPayeeBill: 创建退款请求失败，订单号: %s, 错误: %v", sourceOrderCode, err)
|
||
return fmt.Errorf("创建退款请求失败: %v", err)
|
||
}
|
||
|
||
httpReq.Header.Set("Content-Type", "application/json")
|
||
httpReq.Header.Set("appId", y.config.AppID)
|
||
httpReq.Header.Set("accessToken", accessToken)
|
||
httpReq.Header.Set("userId", operationUserId)
|
||
httpReq.Header.Set("source", "pc")
|
||
logx.Infof("[云印签API] RefundPayeeBill: 发送退款请求，URL: %s, Method: POST, 订单号: %s, 参与方ID: %d, 退款金额: %.2f",
|
||
url, sourceOrderCode, participateId, refundAmount)
|
||
|
||
resp, err := y.client.Do(httpReq)
|
||
if err != nil {
|
||
logx.Errorf("[云印签API] RefundPayeeBill: HTTP请求失败，订单号: %s, 错误: %v", sourceOrderCode, err)
|
||
return fmt.Errorf("退款请求失败: %v", err)
|
||
}
|
||
defer resp.Body.Close()
|
||
|
||
logx.Infof("[云印签API] RefundPayeeBill: 收到退款响应，订单号: %s, 状态码: %d", sourceOrderCode, resp.StatusCode)
|
||
|
||
body, err := io.ReadAll(resp.Body)
|
||
if err != nil {
|
||
logx.Errorf("[云印签API] RefundPayeeBill: 读取退款响应失败，订单号: %s, 错误: %v", sourceOrderCode, err)
|
||
return fmt.Errorf("读取退款响应失败: %v", err)
|
||
}
|
||
logx.Infof("[云印签API] RefundPayeeBill: 退款响应体，订单号: %s, 内容: %s", sourceOrderCode, string(body))
|
||
|
||
var refundResp RefundPayeeBillResponse
|
||
if err := json.Unmarshal(body, &refundResp); err != nil {
|
||
logx.Errorf("[云印签API] RefundPayeeBill: 解析退款响应失败，订单号: %s, 错误: %v, 响应内容: %s", sourceOrderCode, err, string(body))
|
||
return fmt.Errorf("解析退款响应失败: %v, 响应内容: %s", err, string(body))
|
||
}
|
||
|
||
logx.Infof("[云印签API] RefundPayeeBill: 退款响应解析成功，订单号: %s, Code: %v, Msg: %s", sourceOrderCode, refundResp.Code, refundResp.Msg)
|
||
|
||
// 6. 检查响应码
|
||
codeInt := refundResp.GetCodeInt()
|
||
if codeInt != 200 {
|
||
logx.Errorf("[云印签API] RefundPayeeBill: API返回错误，订单号: %s, Code: %v, Msg: %s", sourceOrderCode, refundResp.Code, refundResp.Msg)
|
||
return fmt.Errorf("退款失败: %s", refundResp.Msg)
|
||
}
|
||
|
||
logx.Infof("[云印签API] RefundPayeeBill: 退款成功，订单号: %s, 参与方ID: %d, 退款金额: %.2f, 退款原因: %s",
|
||
sourceOrderCode, participateId, refundAmount, refundReason)
|
||
return nil
|
||
}
|