fusenapi/model/gmodel/fs_order_logic.go

package gmodel

import (
	"context"
	"fusenapi/constants"
	"time"

	"gorm.io/gorm"
)

func (o *FsOrderModel) FindOneBySn(ctx context.Context, userId int64, sn string) (resp *FsOrder, err error) {
	err = o.db.WithContext(ctx).Model(&FsOrder{}).Where(" `user_id` = ? and  `sn` = ? ", userId, sn).Take(&resp).Error
	return resp, err
}

func (o *FsOrderModel) FindOne(ctx context.Context, userId int64, OrderId int64) (order *FsOrder, err error) {
	err = o.db.WithContext(ctx).Model(&FsOrder{}).Where("`user_id` = ? and `id` = ?", userId, OrderId).Take(&order).Error
	if err != nil {
		return nil, err
	}
	return
}

func (o *FsOrderModel) Update(ctx context.Context, data *FsOrder) error {
	return o.db.WithContext(ctx).Model(&FsOrder{}).Where("`id` = ?", data.Id).Updates(&data).Error
}

func (o *FsOrderModel) Create(ctx context.Context, data *FsOrder) error {
	return o.db.WithContext(ctx).Model(&FsOrder{}).Create(&data).Error
}

func (o *FsOrderModel) FindOneAndCreateServiceContact(ctx context.Context, userId int64, OrderId int64, cs *FsContactService) (order *FsOrder, err error) {
	err = o.db.WithContext(ctx).Transaction(func(tx *gorm.DB) error {
		err = tx.Model(order).Select("id").Limit(1).Where("`user_id` = ? and `id` = ?", userId, OrderId).Take(&order).Error
		if err != nil {
			return err
		}
		ctime := time.Now().Unix()
		cs.Ctime = &ctime
		if constants.ConcactService(*cs.Type) == constants.TYPE_DEFAULT {
			*cs.RelationId = 0
		}

		return tx.Model(cs).Create(cs).Error
	})
	return order, err
}

// 获取用户最近下单成功的订单
func (o *FsOrderModel) FindLastSuccessOneOrder(ctx context.Context, userId int64, statusGt int64) (order *FsOrder, err error) {
	err = o.db.WithContext(ctx).Model(&FsOrder{}).Where("`user_id` = ? and `status` > ?", userId, statusGt).Order("id DESC").Find(&order).Error
	return order, err
}