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package db
import (
"github.com/alist-org/alist/v3/internal/model"
"github.com/pkg/errors"
)
func GetMetaByPath(path string) (*model.Meta, error) {
meta := model.Meta{Path: path}
if err := db.Where(meta).First(&meta).Error; err != nil {
return nil, errors.Wrapf(err, "failed select meta")
}
return &meta, nil
}
func GetMetaById(id uint) (*model.Meta, error) {
var u model.Meta
if err := db.First(&u, id).Error; err != nil {
return nil, errors.Wrapf(err, "failed get old meta")
}
return &u, nil
}
func CreateMeta(u *model.Meta) error {
return errors.WithStack(db.Create(u).Error)
}
func UpdateMeta(u *model.Meta) error {
return errors.WithStack(db.Save(u).Error)
}
func GetMetas(pageIndex, pageSize int) (metas []model.Meta, count int64, err error) {
metaDB := db.Model(&model.Meta{})
if err = metaDB.Count(&count).Error; err != nil {
return nil, 0, errors.Wrapf(err, "failed get metas count")
}
if err = metaDB.Offset((pageIndex - 1) * pageSize).Limit(pageSize).Find(&metas).Error; err != nil {
return nil, 0, errors.Wrapf(err, "failed get find metas")
}
return metas, count, nil
}
func DeleteMetaById(id uint) error {
return errors.WithStack(db.Delete(&model.Meta{}, id).Error)
}
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