✨ Init

service/app/favorite.go

@@ -0,0 +1,34 @@
+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
+}