通道接口预实现

web/services/channel.go

@@ -0,0 +1,58 @@
+package services
+
+import (
+	"errors"
+	"log/slog"
+	"platform/web/models"
+	q "platform/web/queries"
+)
+
+var Channel = &channelService{}
+
+type channelService struct {
+}
+
+func (s *channelService) CreateChannel(
+	userID int32,
+	region string,
+	provider string,
+	protocol Protocol,
+	resourceId int,
+	count int,
+) ([]*models.Channel, error) {
+
+	// 检查并扣减套餐余额
+	var resourceInfo = struct {
+		models.Resource
+		models.ResourcePss
+	}{}
+	err := q.Resource.
+		Where(q.Resource.UserID.Eq(userID)).
+		LeftJoin(q.ResourcePss, q.ResourcePss.ResourceID.EqCol(q.Resource.ID)).
+		Scan(&resourceInfo)
+	if err != nil {
+		return nil, err
+	}
+
+	slog.Debug("查询资源", slog.Any("info", resourceInfo))
+
+	// 创建连接通道
+
+	// 保存到数据库与缓存，以及计时关闭
+
+	// 组织请求数据
+
+	// 发送请求到远端配置服务
+
+	// 返回连接通道列表
+
+	return nil, errors.New("not implemented")
+}
+
+type Protocol string
+
+const (
+	ProtocolSocks5 = Protocol("socks5")
+	ProtocolHTTP   = Protocol("http")
+	ProtocolHttps  = Protocol("https")
+)