35 lines
869 B
Go
35 lines
869 B
Go
|
package app
|
||
|
|
|
||
|
|
import (
|
||
|
|
"miniapp/global"
|
||
|
|
"miniapp/model/app"
|
||
|
|
"miniapp/model/app/request"
|
||
|
|
)
|
||
|
|
|
||
|
|
type FavoriteService struct{}
|
||
|
|
|
||
|
|
// GetFavoriteList 获取收藏列表
|
||
|
|
func (f *FavoriteService) GetFavoriteList(p request.GetFavoriteList) (err error, list []app.Favorite, total int64) {
|
||
|
|
limit := p.PageSize
|
||
|
|
offset := p.PageSize * (p.Page - 1)
|
||
|
|
db := global.GVA_DB.Model(&app.Favorite{}).Where("user_id = ?", p.UserId)
|
||
|
|
err = db.Count(&total).Error
|
||
|
|
if err != nil {
|
||
|
|
return
|
||
|
|
}
|
||
|
|
err = db.Limit(limit).Offset(offset).Find(&list).Error
|
||
|
|
return
|
||
|
|
}
|
||
|
|
|
||
|
|
// CreateFavorite 创建收藏
|
||
|
|
func (f *FavoriteService) CreateFavorite(favorite *app.Favorite) (err error) {
|
||
|
|
err = global.GVA_DB.Create(&favorite).Error
|
||
|
|
return
|
||
|
|
}
|
||
|
|
|
||
|
|
// DeleteFavorite 删除收藏
|
||
|
|
func (f *FavoriteService) DeleteFavorite(favorite *app.Favorite) (err error) {
|
||
|
|
err = global.GVA_DB.Delete(&favorite).Error
|
||
|
|
return
|
||
|
|
}
|