Initial commit (code only without large binaries)

EdgeAPI/internal/db/models/sys_event_dao.go

@@ -0,0 +1,67 @@
+package models
+
+import (
+	"encoding/json"
+	"errors"
+	_ "github.com/go-sql-driver/mysql"
+	"github.com/iwind/TeaGo/Tea"
+	"github.com/iwind/TeaGo/dbs"
+)
+
+type SysEventDAO dbs.DAO
+
+func NewSysEventDAO() *SysEventDAO {
+	return dbs.NewDAO(&SysEventDAO{
+		DAOObject: dbs.DAOObject{
+			DB:     Tea.Env,
+			Table:  "edgeSysEvents",
+			Model:  new(SysEvent),
+			PkName: "id",
+		},
+	}).(*SysEventDAO)
+}
+
+var SharedSysEventDAO *SysEventDAO
+
+func init() {
+	dbs.OnReady(func() {
+		SharedSysEventDAO = NewSysEventDAO()
+	})
+}
+
+// 创建事件
+func (this *SysEventDAO) CreateEvent(tx *dbs.Tx, event EventInterface) error {
+	if event == nil {
+		return errors.New("event should not be nil")
+	}
+
+	var op = NewSysEventOperator()
+	op.Type = event.Type()
+
+	eventJSON, err := json.Marshal(event)
+	if err != nil {
+		return err
+	}
+	op.Params = eventJSON
+
+	err = this.Save(tx, op)
+	return err
+}
+
+// 查找事件
+func (this *SysEventDAO) FindEvents(tx *dbs.Tx, size int64) (result []*SysEvent, err error) {
+	_, err = this.Query(tx).
+		AscPk().
+		Limit(size).
+		Slice(&result).
+		FindAll()
+	return
+}
+
+// 删除事件
+func (this *SysEventDAO) DeleteEvent(tx *dbs.Tx, eventId int64) error {
+	_, err := this.Query(tx).
+		Pk(eventId).
+		Delete()
+	return err
+}