118 lines
3.4 KiB
Go
118 lines
3.4 KiB
Go
package dao
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import (
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"gorm.io/gorm"
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"gorm.io/gorm/clause"
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"hepa-calc-api/api/model"
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"hepa-calc-api/global"
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)
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type OrderMemberCouponDao struct {
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}
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// GetOrderMemberCouponById 获取数据-id
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func (r *OrderMemberCouponDao) GetOrderMemberCouponById(OrderMemberCouponId int64) (m *model.OrderMemberCoupon, err error) {
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err = global.Db.First(&m, OrderMemberCouponId).Error
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if err != nil {
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return nil, err
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}
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return m, nil
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}
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// GetOrderMemberCouponPreloadById 获取数据-加载全部关联-id
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func (r *OrderMemberCouponDao) GetOrderMemberCouponPreloadById(OrderMemberCouponId int64) (m *model.OrderMemberCoupon, err error) {
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err = global.Db.Preload(clause.Associations).First(&m, OrderMemberCouponId).Error
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if err != nil {
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return nil, err
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}
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return m, nil
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}
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// GetOrderMemberCouponListByOrderId 获取列表-订单id
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func (r *OrderMemberCouponDao) GetOrderMemberCouponListByOrderId(orderId int64) (m []*model.OrderMemberCoupon, err error) {
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err = global.Db.Where("order_id = ?", orderId).Find(&m).Error
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if err != nil {
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return nil, err
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}
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return m, nil
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}
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// DeleteOrderMemberCoupon 删除
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func (r *OrderMemberCouponDao) DeleteOrderMemberCoupon(tx *gorm.DB, maps interface{}) error {
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err := tx.Where(maps).Delete(&model.OrderMemberCoupon{}).Error
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if err != nil {
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return err
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}
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return nil
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}
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// DeleteOrderMemberCouponById 删除-id
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func (r *OrderMemberCouponDao) DeleteOrderMemberCouponById(tx *gorm.DB, OrderMemberCouponId int64) error {
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if err := tx.Delete(&model.OrderMemberCoupon{}, OrderMemberCouponId).Error; err != nil {
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return err
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}
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return nil
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}
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// EditOrderMemberCoupon 修改
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func (r *OrderMemberCouponDao) EditOrderMemberCoupon(tx *gorm.DB, maps interface{}, data interface{}) error {
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err := tx.Model(&model.OrderMemberCoupon{}).Where(maps).Updates(data).Error
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if err != nil {
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return err
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}
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return nil
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}
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// EditOrderMemberCouponById 修改-id
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func (r *OrderMemberCouponDao) EditOrderMemberCouponById(tx *gorm.DB, OrderMemberCouponId int64, data interface{}) error {
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err := tx.Model(&model.OrderMemberCoupon{}).Where("order_coupon_id = ?", OrderMemberCouponId).Updates(data).Error
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if err != nil {
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return err
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}
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return nil
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}
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// GetOrderMemberCouponList 获取列表
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func (r *OrderMemberCouponDao) GetOrderMemberCouponList(maps interface{}) (m []*model.OrderMemberCoupon, err error) {
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err = global.Db.Where(maps).Find(&m).Error
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if err != nil {
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return nil, err
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}
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return m, nil
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}
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// GetOrderMemberCouponCount 获取数量
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func (r *OrderMemberCouponDao) GetOrderMemberCouponCount(maps interface{}) (total int64, err error) {
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err = global.Db.Model(&model.OrderMemberCoupon{}).Where(maps).Count(&total).Error
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if err != nil {
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return 0, err
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}
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return total, nil
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}
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// GetOrderMemberCouponListRand 获取列表-随机
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func (r *OrderMemberCouponDao) GetOrderMemberCouponListRand(maps interface{}, limit int) (m []*model.OrderMemberCoupon, err error) {
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err = global.Db.Where(maps).Order("rand()").Limit(limit).Find(&m).Error
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if err != nil {
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return nil, err
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}
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return m, nil
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}
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// AddOrderMemberCoupon 新增
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func (r *OrderMemberCouponDao) AddOrderMemberCoupon(tx *gorm.DB, model *model.OrderMemberCoupon) (*model.OrderMemberCoupon, error) {
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if err := tx.Create(model).Error; err != nil {
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return nil, err
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}
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return model, nil
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}
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// GetOrderMemberCoupon 获取
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func (r *OrderMemberCouponDao) GetOrderMemberCoupon(maps interface{}) (m *model.OrderMemberCoupon, err error) {
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err = global.Db.Where(maps).First(&m).Error
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if err != nil {
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return nil, err
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}
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return m, nil
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}
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