新增指定用户查询接口 & 接口权限细分

web/handlers/channel.go

@@ -271,3 +271,76 @@ func RemoveChannels(c *fiber.Ctx) error {
 type RemoveChannelsReq struct {
 	Batch string `json:"batch" validate:"required"`
 }
+
+// PageChannelOfUserByAdmin 分页查询指定用户的通道
+func PageChannelOfUserByAdmin(c *fiber.Ctx) error {
+	// 检查权限
+	_, err := auth.GetAuthCtx(c).PermitAdmin(core.ScopeChannelReadOfUser)
+	if err != nil {
+		return err
+	}
+
+	// 解析请求参数
+	var req PageChannelOfUserByAdminReq
+	if err := g.Validator.ParseBody(c, &req); err != nil {
+		return err
+	}
+
+	// 构建查询条件
+	do := q.Channel.Where(q.Channel.UserID.Eq(req.UserID))
+	if req.ResourceNo != nil {
+		do = do.Where(q.Resource.As("Resource").ResourceNo.Eq(*req.ResourceNo))
+	}
+	if req.BatchNo != nil {
+		do = do.Where(q.Channel.BatchNo.Eq(*req.BatchNo))
+	}
+	if req.ProxyHost != nil {
+		do = do.Where(q.Channel.Host.Eq(*req.ProxyHost))
+	}
+	if req.ProxyPort != nil {
+		do = do.Where(q.Channel.Port.Eq(*req.ProxyPort))
+	}
+	if req.ExpiredAtStart != nil {
+		t := u.DateHead(*req.ExpiredAtStart)
+		do = do.Where(q.Channel.ExpiredAt.Gte(t))
+	}
+	if req.ExpiredAtEnd != nil {
+		t := u.DateHead(*req.ExpiredAtEnd)
+		do = do.Where(q.Channel.ExpiredAt.Lte(t))
+	}
+
+	// 查询通道列表
+	list, total, err := q.Channel.
+		Joins(q.Channel.User, q.Channel.Resource).
+		Select(
+			q.Channel.ALL,
+			q.Resource.As("Resource").ResourceNo.As("Resource__resource_no"),
+			q.User.As("User").Phone.As("User__phone"),
+			q.User.As("User").Name.As("User__name"),
+		).
+		Where(do).
+		Order(q.Channel.CreatedAt.Desc()).
+		FindByPage(req.GetOffset(), req.GetLimit())
+	if err != nil {
+		return err
+	}
+
+	// 返回结果
+	return c.JSON(core.PageResp{
+		List:  list,
+		Total: int(total),
+		Page:  req.GetPage(),
+		Size:  req.GetSize(),
+	})
+}
+
+type PageChannelOfUserByAdminReq struct {
+	core.PageReq
+	UserID         int32      `json:"user_id" validate:"required"`
+	ResourceNo     *string    `json:"resource_no"`
+	BatchNo        *string    `json:"batch_no"`
+	ProxyHost      *string    `json:"proxy_host"`
+	ProxyPort      *uint16    `json:"proxy_port"`
+	ExpiredAtStart *time.Time `json:"expired_at_start"`
+	ExpiredAtEnd   *time.Time `json:"expired_at_end"`
+}