Files
cloudpods/pkg/cloudcommon/db/resourcebase.go
2019-02-11 08:46:06 +08:00

91 lines
2.8 KiB
Go

package db
import (
"context"
"time"
"yunion.io/x/jsonutils"
"yunion.io/x/onecloud/pkg/mcclient"
"yunion.io/x/pkg/util/timeutils"
"yunion.io/x/sqlchemy"
)
type SResourceBase struct {
SModelBase
CreatedAt time.Time `nullable:"false" created_at:"true" index:"true" get:"user" list:"user"`
UpdatedAt time.Time `nullable:"false" updated_at:"true" list:"user"`
UpdateVersion int `default:"0" nullable:"false" auto_version:"true" list:"user"`
DeletedAt time.Time ``
Deleted bool `nullable:"false" default:"false" index:"true"`
}
type SResourceBaseManager struct {
SModelBaseManager
}
func NewResourceBaseManager(dt interface{}, tableName string, keyword string, keywordPlural string) SResourceBaseManager {
return SResourceBaseManager{NewModelBaseManager(dt, tableName, keyword, keywordPlural)}
}
func (manager *SResourceBaseManager) Query(fields ...string) *sqlchemy.SQuery {
return manager.SModelBaseManager.Query(fields...).IsFalse("deleted")
}
func (manager *SResourceBaseManager) RawQuery(fields ...string) *sqlchemy.SQuery {
return manager.SModelBaseManager.Query(fields...)
}
func (manager *SResourceBaseManager) DoCreate(ctx context.Context, userCred mcclient.TokenCredential, kwargs jsonutils.JSONObject, data jsonutils.JSONObject, realManager IModelManager) (IModel, error) {
ownerProjId, err := fetchOwnerProjectId(ctx, manager, userCred, kwargs)
if err != nil {
return nil, err
}
return doCreateItem(realManager, ctx, userCred, ownerProjId, nil, data)
}
func CanDelete(model IModel, ctx context.Context) bool {
err := model.ValidateDeleteCondition(ctx)
if err == nil {
return true
} else {
return false
}
}
func (model *SResourceBase) ResourceModelManager() IResourceModelManager {
return model.GetModelManager().(IResourceModelManager)
}
/*func (model *SResourceBase) GetCustomizeColumns(ctx context.Context, userCred mcclient.TokenCredential, query jsonutils.JSONObject) *jsonutils.JSONDict {
extra := model.SModelBase.GetCustomizeColumns(ctx, userCred, query)
canDelete := CanDelete(model, ctx)
if canDelete {
extra.Add(jsonutils.JSONTrue, "can_delete")
} else {
extra.Add(jsonutils.JSONFalse, "can_delete")
}
return extra
}
func (model *SResourceBase) GetExtraDetails(ctx context.Context, userCred mcclient.TokenCredential, query jsonutils.JSONObject) *jsonutils.JSONDict {
extra := model.SModelBase.GetExtraDetails(ctx, userCred, query)
canDelete := CanDelete(model, ctx)
if canDelete {
extra.Add(jsonutils.JSONTrue, "can_delete")
} else {
extra.Add(jsonutils.JSONFalse, "can_delete")
}
return extra
}*/
func (model *SResourceBase) MarkDelete() error {
model.Deleted = true
model.DeletedAt = timeutils.UtcNow()
return nil
}
func (model *SResourceBase) Delete(ctx context.Context, userCred mcclient.TokenCredential) error {
return DeleteModel(ctx, userCred, model)
}