harbor/src/common/dao/resource_label.go

129 lines
3.7 KiB
Go

// Copyright Project Harbor Authors
//
// Licensed under the Apache License, Version 2.0 (the "License");
// you may not use this file except in compliance with the License.
// You may obtain a copy of the License at
//
// http://www.apache.org/licenses/LICENSE-2.0
//
// Unless required by applicable law or agreed to in writing, software
// distributed under the License is distributed on an "AS IS" BASIS,
// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
// See the License for the specific language governing permissions and
// limitations under the License.
package dao
import (
"time"
"github.com/astaxie/beego/orm"
"github.com/goharbor/harbor/src/common/models"
)
// AddResourceLabel add a label to a resource
func AddResourceLabel(rl *models.ResourceLabel) (int64, error) {
now := time.Now()
rl.CreationTime = now
rl.UpdateTime = now
return GetOrmer().Insert(rl)
}
// GetResourceLabel specified by resource ID or name
// Get the ResourceLabel by ResourceID if rIDOrName is int
// Get the ResourceLabel by ResourceName if rIDOrName is string
func GetResourceLabel(rType string, rIDOrName interface{}, labelID int64) (*models.ResourceLabel, error) {
rl := &models.ResourceLabel{
ResourceType: rType,
LabelID: labelID,
}
var err error
id, ok := rIDOrName.(int64)
if ok {
rl.ResourceID = id
err = GetOrmer().Read(rl, "ResourceType", "ResourceID", "LabelID")
} else {
rl.ResourceName = rIDOrName.(string)
err = GetOrmer().Read(rl, "ResourceType", "ResourceName", "LabelID")
}
if err != nil {
if err == orm.ErrNoRows {
return nil, nil
}
return nil, err
}
return rl, nil
}
// GetLabelsOfResource returns the label list of the resource
// Get the labels by ResourceID if rIDOrName is int, or get the labels by ResourceName
func GetLabelsOfResource(rType string, rIDOrName interface{}) ([]*models.Label, error) {
sql := `select l.id, l.name, l.description, l.color, l.scope, l.project_id, l.creation_time, l.update_time
from harbor_resource_label rl
join harbor_label l on rl.label_id=l.id
where rl.resource_type = ? and`
if _, ok := rIDOrName.(int64); ok {
sql += ` rl.resource_id = ?`
} else {
sql += ` rl.resource_name = ?`
}
labels := []*models.Label{}
_, err := GetOrmer().Raw(sql, rType, rIDOrName).QueryRows(&labels)
return labels, err
}
// DeleteResourceLabel ...
func DeleteResourceLabel(id int64) error {
_, err := GetOrmer().Delete(&models.ResourceLabel{
ID: id,
})
return err
}
// DeleteLabelsOfResource removes all labels of the resource
func DeleteLabelsOfResource(rType string, rIDOrName interface{}) error {
qs := GetOrmer().QueryTable(&models.ResourceLabel{}).
Filter("ResourceType", rType)
if _, ok := rIDOrName.(int64); ok {
qs = qs.Filter("ResourceID", rIDOrName)
} else {
qs = qs.Filter("ResourceName", rIDOrName)
}
_, err := qs.Delete()
return err
}
// ListResourceLabels lists ResourceLabel according to the query conditions
func ListResourceLabels(query ...*models.ResourceLabelQuery) ([]*models.ResourceLabel, error) {
qs := GetOrmer().QueryTable(&models.ResourceLabel{})
if len(query) > 0 {
q := query[0]
if q.LabelID > 0 {
qs = qs.Filter("LabelID", q.LabelID)
}
if len(q.ResourceType) > 0 {
qs = qs.Filter("ResourceType", q.ResourceType)
}
if q.ResourceID > 0 {
qs = qs.Filter("ResourceID", q.ResourceID)
}
if len(q.ResourceName) > 0 {
qs = qs.Filter("ResourceName", q.ResourceName)
}
}
rls := []*models.ResourceLabel{}
_, err := qs.All(&rls)
return rls, err
}
// DeleteResourceLabelByLabel delete the mapping relationship by label ID
func DeleteResourceLabelByLabel(id int64) error {
_, err := GetOrmer().QueryTable(&models.ResourceLabel{}).Filter("LabelID", id).Delete()
return err
}