next-terminal/server/repository/storage.go
2021-11-15 14:21:46 +08:00

86 lines
2.2 KiB
Go

package repository
import (
"next-terminal/server/model"
"gorm.io/gorm"
)
type StorageRepository struct {
DB *gorm.DB
}
func NewStorageRepository(db *gorm.DB) *StorageRepository {
storageRepository = &StorageRepository{DB: db}
return storageRepository
}
func (r StorageRepository) Find(pageIndex, pageSize int, name, order, field string) (o []model.StorageForPage, total int64, err error) {
m := model.Storage{}
db := r.DB.Table(m.TableName()).Select("storages.id,storages.name,storages.is_share,storages.limit_size,storages.is_default,storages.owner,storages.created, users.nickname as owner_name").Joins("left join users on storages.owner = users.id")
dbCounter := r.DB.Table(m.TableName())
if len(name) > 0 {
db = db.Where("name like ?", "%"+name+"%")
dbCounter = dbCounter.Where("name like ?", "%"+name+"%")
}
err = dbCounter.Count(&total).Error
if err != nil {
return nil, 0, err
}
if order == "ascend" {
order = "asc"
} else {
order = "desc"
}
if field == "name" {
field = "storages.name"
} else {
field = "storages.created"
}
err = db.Order(field + " " + order).Find(&o).Offset((pageIndex - 1) * pageSize).Limit(pageSize).Error
if o == nil {
o = make([]model.StorageForPage, 0)
}
return
}
func (r StorageRepository) FindShares() (o []model.Storage, err error) {
m := model.Storage{}
db := r.DB.Table(m.TableName()).Where("is_share = 1")
err = db.Find(&o).Error
return
}
func (r StorageRepository) DeleteById(id string) error {
return r.DB.Where("id = ?", id).Delete(model.Storage{}).Error
}
func (r StorageRepository) Create(m *model.Storage) error {
return r.DB.Create(m).Error
}
func (r StorageRepository) UpdateById(o *model.Storage, id string) error {
o.ID = id
return r.DB.Updates(o).Error
}
func (r StorageRepository) FindByOwnerIdAndDefault(owner string, isDefault bool) (m model.Storage, err error) {
err = r.DB.Where("owner = ? and is_default = ?", owner, isDefault).First(&m).Error
return
}
func (r StorageRepository) FindById(id string) (m model.Storage, err error) {
err = r.DB.Where("id = ?", id).First(&m).Error
return
}
func (r StorageRepository) FindAll() (o []model.Storage, err error) {
err = r.DB.Find(&o).Error
return
}