medol-be/app/module/magazine_files/repository/magazine_files.repository.go

89 lines
2.7 KiB
Go

package repository
import (
"go-humas-be/app/database"
"go-humas-be/app/database/entity"
"go-humas-be/app/module/magazine_files/request"
"go-humas-be/utils/paginator"
)
type magazineFilesRepository struct {
DB *database.Database
}
// MagazineFilesRepository define interface of IMagazineFilesRepository
type MagazineFilesRepository interface {
GetAll(req request.MagazineFilesQueryRequest) (magazineFiless []*entity.MagazineFiles, paging paginator.Pagination, err error)
FindOne(id uint) (magazineFiles *entity.MagazineFiles, err error)
FindByArticle(magazineId uint) (magazineFiles []*entity.MagazineFiles, err error)
FindByFilename(filename string) (magazineFiles *entity.MagazineFiles, err error)
Create(magazineFiles *entity.MagazineFiles) (err error)
Update(id uint, magazineFiles *entity.MagazineFiles) (err error)
Delete(id uint) (err error)
}
func NewMagazineFilesRepository(db *database.Database) MagazineFilesRepository {
return &magazineFilesRepository{
DB: db,
}
}
// implement interface of IMagazineFilesRepository
func (_i *magazineFilesRepository) GetAll(req request.MagazineFilesQueryRequest) (magazineFiless []*entity.MagazineFiles, paging paginator.Pagination, err error) {
var count int64
query := _i.DB.DB.Model(&entity.MagazineFiles{})
query.Count(&count)
req.Pagination.Count = count
req.Pagination = paginator.Paging(req.Pagination)
err = query.Offset(req.Pagination.Offset).Limit(req.Pagination.Limit).Find(&magazineFiless).Error
if err != nil {
return
}
paging = *req.Pagination
return
}
func (_i *magazineFilesRepository) FindByArticle(magazineId uint) (magazineFiles []*entity.MagazineFiles, err error) {
if err := _i.DB.DB.Where("magazine_id = ?", magazineId).Find(&magazineFiles).Error; err != nil {
return nil, err
}
return magazineFiles, nil
}
func (_i *magazineFilesRepository) FindByFilename(magazineFilename string) (magazineFiles *entity.MagazineFiles, err error) {
if err := _i.DB.DB.Where("file_name = ?", magazineFilename).First(&magazineFiles).Error; err != nil {
return nil, err
}
return magazineFiles, nil
}
func (_i *magazineFilesRepository) FindOne(id uint) (magazineFiles *entity.MagazineFiles, err error) {
if err := _i.DB.DB.First(&magazineFiles, id).Error; err != nil {
return nil, err
}
return magazineFiles, nil
}
func (_i *magazineFilesRepository) Create(magazineFiles *entity.MagazineFiles) (err error) {
return _i.DB.DB.Create(magazineFiles).Error
}
func (_i *magazineFilesRepository) Update(id uint, magazineFiles *entity.MagazineFiles) (err error) {
return _i.DB.DB.Model(&entity.MagazineFiles{}).
Where(&entity.MagazineFiles{ID: id}).
Updates(magazineFiles).Error
}
func (_i *magazineFilesRepository) Delete(id uint) error {
return _i.DB.DB.Delete(&entity.MagazineFiles{}, id).Error
}