/
local_data_repo.go
95 lines (81 loc) · 3.01 KB
/
local_data_repo.go
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// Copyright 2022 VMware, Inc.
//
// 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 gorm
import (
"github.com/FederatedAI/FedLCM/site-portal/server/domain/entity"
"github.com/FederatedAI/FedLCM/site-portal/server/domain/repo"
"github.com/FederatedAI/FedLCM/site-portal/server/domain/valueobject"
"github.com/pkg/errors"
)
// LocalDataRepo implements repo.LocalDataRepository using gorm and PostgreSQL
type LocalDataRepo struct{}
// make sure LocalDataRepo implements the repo.LocalDataRepository interface
var _ repo.LocalDataRepository = (*LocalDataRepo)(nil)
// ErrLocalDataNameConflict means data with same name exists
var ErrLocalDataNameConflict = errors.New("data name cannot be the same with existing one")
func (r *LocalDataRepo) Create(instance interface{}) error {
newData := instance.(*entity.LocalData)
if err := r.CheckNameConflict(newData.Name); err != nil {
return err
}
if err := db.Model(&entity.LocalData{}).Create(newData).Error; err != nil {
return err
}
return nil
}
func (r *LocalDataRepo) UpdateJobInfoByUUID(instance interface{}) error {
localData := instance.(*entity.LocalData)
return db.Model(localData).Where("uuid = ?", localData.UUID).
Select("job_id", "job_conf", "job_status", "job_error_msg").
Updates(localData).Error
}
func (r *LocalDataRepo) GetAll() (interface{}, error) {
var localDataList []entity.LocalData
if err := db.Find(&localDataList).Error; err != nil {
return nil, err
}
return localDataList, nil
}
func (r *LocalDataRepo) GetByUUID(uuid string) (interface{}, error) {
localData := &entity.LocalData{}
if err := db.Model(&entity.LocalData{}).Where("uuid = ?", uuid).First(&localData).Error; err != nil {
return nil, err
}
return localData, nil
}
func (r *LocalDataRepo) DeleteByUUID(uuid string) error {
return db.Model(&entity.LocalData{}).Where("uuid = ?", uuid).Delete(&entity.LocalData{}).Error
}
func (r *LocalDataRepo) UpdateIDMetaInfoByUUID(uuid string, instance interface{}) error {
metaInfo := instance.(*valueobject.IDMetaInfo)
return db.Model(&entity.LocalData{}).Where("uuid = ?", uuid).
Update("id_meta_info", metaInfo).Error
}
func (r *LocalDataRepo) CheckNameConflict(name string) error {
var count int64
err := db.Model(&entity.LocalData{}).Where("name = ?", name).Count(&count).Error
if err != nil {
return err
}
if count > 0 {
return ErrLocalDataNameConflict
}
return nil
}
// InitTable make sure the table is created in the db
func (r *LocalDataRepo) InitTable() {
if err := db.AutoMigrate(&entity.LocalData{}); err != nil {
panic(err)
}
}