mirror of https://github.com/Xhofe/alist
71 lines
2.2 KiB
Go
71 lines
2.2 KiB
Go
package db
|
|
|
|
import (
|
|
"fmt"
|
|
|
|
"github.com/alist-org/alist/v3/internal/model"
|
|
"github.com/pkg/errors"
|
|
)
|
|
|
|
// why don't need `cache` for storage?
|
|
// because all storage store in `op.storagesMap`
|
|
// the most of the read operation is from `op.storagesMap`
|
|
// just for persistence in database
|
|
|
|
// CreateStorage just insert storage to database
|
|
func CreateStorage(storage *model.Storage) error {
|
|
return errors.WithStack(db.Create(storage).Error)
|
|
}
|
|
|
|
// UpdateStorage just update storage in database
|
|
func UpdateStorage(storage *model.Storage) error {
|
|
return errors.WithStack(db.Save(storage).Error)
|
|
}
|
|
|
|
// DeleteStorageById just delete storage from database by id
|
|
func DeleteStorageById(id uint) error {
|
|
return errors.WithStack(db.Delete(&model.Storage{}, id).Error)
|
|
}
|
|
|
|
// GetStorages Get all storages from database order by index
|
|
func GetStorages(pageIndex, pageSize int) ([]model.Storage, int64, error) {
|
|
storageDB := db.Model(&model.Storage{})
|
|
var count int64
|
|
if err := storageDB.Count(&count).Error; err != nil {
|
|
return nil, 0, errors.Wrapf(err, "failed get storages count")
|
|
}
|
|
var storages []model.Storage
|
|
if err := addStorageOrder(storageDB).Order(columnName("order")).Offset((pageIndex - 1) * pageSize).Limit(pageSize).Find(&storages).Error; err != nil {
|
|
return nil, 0, errors.WithStack(err)
|
|
}
|
|
return storages, count, nil
|
|
}
|
|
|
|
// GetStorageById Get Storage by id, used to update storage usually
|
|
func GetStorageById(id uint) (*model.Storage, error) {
|
|
var storage model.Storage
|
|
storage.ID = id
|
|
if err := db.First(&storage).Error; err != nil {
|
|
return nil, errors.WithStack(err)
|
|
}
|
|
return &storage, nil
|
|
}
|
|
|
|
// GetStorageByMountPath Get Storage by mountPath, used to update storage usually
|
|
func GetStorageByMountPath(mountPath string) (*model.Storage, error) {
|
|
var storage model.Storage
|
|
if err := db.Where("mount_path = ?", mountPath).First(&storage).Error; err != nil {
|
|
return nil, errors.WithStack(err)
|
|
}
|
|
return &storage, nil
|
|
}
|
|
|
|
func GetEnabledStorages() ([]model.Storage, error) {
|
|
var storages []model.Storage
|
|
err := addStorageOrder(db).Where(fmt.Sprintf("%s = ?", columnName("disabled")), false).Find(&storages).Error
|
|
if err != nil {
|
|
return nil, errors.WithStack(err)
|
|
}
|
|
return storages, nil
|
|
}
|