109 lines
2.8 KiB
Go
109 lines
2.8 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 OrderSingleDao struct {
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}
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// GetOrderSingleById 获取数据-id
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func (r *OrderSingleDao) GetOrderSingleById(OrderSingleId int64) (m *model.OrderSingle, err error) {
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err = global.Db.First(&m, OrderSingleId).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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// GetOrderSinglePreloadById 获取数据-加载全部关联-id
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func (r *OrderSingleDao) GetOrderSinglePreloadById(OrderSingleId int64) (m *model.OrderSingle, err error) {
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err = global.Db.Preload(clause.Associations).First(&m, OrderSingleId).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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// DeleteOrderSingle 删除
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func (r *OrderSingleDao) DeleteOrderSingle(tx *gorm.DB, maps interface{}) error {
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err := tx.Where(maps).Delete(&model.OrderSingle{}).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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// DeleteOrderSingleById 删除-id
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func (r *OrderSingleDao) DeleteOrderSingleById(tx *gorm.DB, OrderSingleId int64) error {
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if err := tx.Delete(&model.OrderSingle{}, OrderSingleId).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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// EditOrderSingle 修改
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func (r *OrderSingleDao) EditOrderSingle(tx *gorm.DB, maps interface{}, data interface{}) error {
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err := tx.Model(&model.OrderSingle{}).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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// EditOrderSingleById 修改-id
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func (r *OrderSingleDao) EditOrderSingleById(tx *gorm.DB, OrderSingleId int64, data interface{}) error {
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err := tx.Model(&model.OrderSingle{}).Where("order_id = ?", OrderSingleId).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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// GetOrderSingleList 获取列表
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func (r *OrderSingleDao) GetOrderSingleList(maps interface{}) (m []*model.OrderSingle, 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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// GetOrderSingleCount 获取数量
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func (r *OrderSingleDao) GetOrderSingleCount(maps interface{}) (total int64, err error) {
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err = global.Db.Model(&model.OrderSingle{}).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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// GetOrderSingleListRand 获取列表-随机
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func (r *OrderSingleDao) GetOrderSingleListRand(maps interface{}, limit int) (m []*model.OrderSingle, 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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// AddOrderSingle 新增
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func (r *OrderSingleDao) AddOrderSingle(tx *gorm.DB, model *model.OrderSingle) (*model.OrderSingle, 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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// GetOrderSingle 获取
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func (r *OrderSingleDao) GetOrderSingle(maps interface{}) (m *model.OrderSingle, 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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