调整微信扫码登录相关接口，拆分门店奖励：奖励类型、奖励详情

internal/controller/wx/wx_v1_we_chat_polling.go

@@ -2,14 +2,54 @@ package wx
 
 import (
 	"context"
+	"encoding/json"
+	"fmt"
+	v1 "server/api/wx/v1"
+	"server/internal/model"
+	"server/utility/ecode"
 
-	"github.com/gogf/gf/v2/errors/gcode"
-	"github.com/gogf/gf/v2/errors/gerror"
-
-	"server/api/auth/v1"
+	"github.com/gogf/gf/v2/frame/g"
+	"github.com/gogf/gf/v2/os/glog"
 )
 
 func (c *ControllerV1) WeChatPolling(ctx context.Context, req *v1.WeChatPollingReq) (res *v1.WeChatPollingRes, err error) {
-	// 收到请求根据 uuid 查询缓存中的数据，看看是否生成了 token
-	return nil, gerror.NewCode(gcode.CodeNotImplemented)
+	loginCacheKey := fmt.Sprintf("wx:login:cache:%s", req.SceneId)
+	glog.Infof(ctx, "开始处理微信长轮询请求，SceneID: %s", req.SceneId)
+
+	var loginCache model.LoginCache
+
+	data, err := g.Redis().Get(ctx, loginCacheKey)
+	if err != nil {
+		glog.Errorf(ctx, "从 Redis 获取登录缓存失败，SceneID: %s，错误: %v", req.SceneId, err)
+		return nil, ecode.Fail.Sub("获取登录状态失败")
+	}
+
+	if data.IsEmpty() {
+		glog.Warningf(ctx, "用户尚未扫码登录，SceneID: %s", req.SceneId)
+		return nil, ecode.InvalidOperation.Sub("请先调用获取二维码登录")
+	}
+
+	if err = json.Unmarshal(data.Bytes(), &loginCache); err != nil {
+		glog.Errorf(ctx, "解析登录状态失败，SceneID: %s，错误: %v", req.SceneId, err)
+		return nil, ecode.Fail.Sub("解析登录状态失败")
+	}
+
+	switch loginCache.Status {
+	case 0:
+		glog.Infof(ctx, "用户尚未扫码登录，SceneID: %s", req.SceneId)
+		return &v1.WeChatPollingRes{
+			Status: "waiting",
+			Token:  "",
+		}, nil
+	case 1:
+		// 直接返回缓存的token
+		glog.Infof(ctx, "用户扫码登录成功，SceneID: %s，返回缓存Token", req.SceneId)
+		return &v1.WeChatPollingRes{
+			Status: "success",
+			Token:  loginCache.Token,
+		}, nil
+	default:
+		glog.Warningf(ctx, "未知登录状态 %d，SceneID: %s", loginCache.Status, req.SceneId)
+		return nil, ecode.InvalidOperation.Sub("未知登录状态")
+	}
 }