阶段性提交

internal/db/models/origin_server_dao.go

@@ -0,0 +1,97 @@
+package models
+
+import (
+	"errors"
+	_ "github.com/go-sql-driver/mysql"
+	"github.com/iwind/TeaGo/Tea"
+	"github.com/iwind/TeaGo/dbs"
+	"github.com/iwind/TeaGo/types"
+)
+
+const (
+	OriginServerStateEnabled  = 1 // 已启用
+	OriginServerStateDisabled = 0 // 已禁用
+)
+
+type OriginServerDAO dbs.DAO
+
+func NewOriginServerDAO() *OriginServerDAO {
+	return dbs.NewDAO(&OriginServerDAO{
+		DAOObject: dbs.DAOObject{
+			DB:     Tea.Env,
+			Table:  "edgeOriginServers",
+			Model:  new(OriginServer),
+			PkName: "id",
+		},
+	}).(*OriginServerDAO)
+}
+
+var SharedOriginServerDAO = NewOriginServerDAO()
+
+// 启用条目
+func (this *OriginServerDAO) EnableOriginServer(id int64) error {
+	_, err := this.Query().
+		Pk(id).
+		Set("state", OriginServerStateEnabled).
+		Update()
+	return err
+}
+
+// 禁用条目
+func (this *OriginServerDAO) DisableOriginServer(id int64) error {
+	_, err := this.Query().
+		Pk(id).
+		Set("state", OriginServerStateDisabled).
+		Update()
+	return err
+}
+
+// 查找启用中的条目
+func (this *OriginServerDAO) FindEnabledOriginServer(id int64) (*OriginServer, error) {
+	result, err := this.Query().
+		Pk(id).
+		Attr("state", OriginServerStateEnabled).
+		Find()
+	if result == nil {
+		return nil, err
+	}
+	return result.(*OriginServer), err
+}
+
+// 根据主键查找名称
+func (this *OriginServerDAO) FindOriginServerName(id int64) (string, error) {
+	return this.Query().
+		Pk(id).
+		Result("name").
+		FindStringCol("")
+}
+
+// 创建源站
+func (this *OriginServerDAO) CreateOriginServer(name string, addrJSON string, description string) (originId int64, err error) {
+	op := NewOriginServerOperator()
+	op.IsOn = true
+	op.Name = name
+	op.Addr = addrJSON
+	op.Description = description
+	op.State = OriginServerStateEnabled
+	_, err = this.Save(op)
+	if err != nil {
+		return
+	}
+	return types.Int64(op.Id), nil
+}
+
+// 修改源站
+func (this *OriginServerDAO) UpdateOriginServer(originId int64, name string, addrJSON string, description string) error {
+	if originId <= 0 {
+		return errors.New("invalid originId")
+	}
+	op := NewOriginServerOperator()
+	op.Id = originId
+	op.Name = name
+	op.Addr = addrJSON
+	op.Description = description
+	op.Version = dbs.SQL("version+1")
+	_, err := this.Save(op)
+	return err
+}