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package domain
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import "errors"
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//类型为(orderType=OrderTypeBestShop) 海鲜干货的订单分红
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//因页面上的对于该类型的订单分红处理方式 有别于原有的其他类型(OrderReal),所以单独提取出来
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// OrderGoodWithBestshopBonusStatus 支付状态
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type OrderGoodWithBestshopBonusStatus interface {
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OrderGoodBonusStatus
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UpdateOrderGoodNumber(good *OrderGood, number int) error
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UpdatePertnerBonusPercent(good *OrderGood, percent float64) error
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}
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//OrderGoodWithBestshop 处理订单中商品的分红相关数据
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type OrderGoodWithBestshop struct {
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currentBonusStatus OrderGoodWithBestshopBonusStatus
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}
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func (o *OrderGoodWithBestshop) UpdateBonusByGoodNumber(good *OrderGood, number int) error {
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o.reset(good)
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err := o.currentBonusStatus.UpdateOrderGoodNumber(good, number)
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return err
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}
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func (o *OrderGoodWithBestshop) UpdateBonusByPertnerBonusPercent(good *OrderGood, percent float64) error {
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o.reset(good)
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err := o.currentBonusStatus.UpdatePertnerBonusPercent(good, percent)
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return err
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}
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func (o *OrderGoodWithBestshop) PayPartnerBonus(good *OrderGood) error {
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o.currentBonusStatus = OrderGoodBonusBestshopHasPay{}
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err := good.CurrentBonusStatus.PayPartnerBonus(good)
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return err
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}
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func (o *OrderGoodWithBestshop) reset(good *OrderGood) {
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switch good.BonusStatus {
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case OrderGoodWaitPay:
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o.currentBonusStatus = OrderGoodBonusBestshopWaitPay{}
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case OrderGoodHasPay:
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o.currentBonusStatus = OrderGoodBonusBestshopHasPay{}
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}
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return
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}
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//OrderGoodBonusBestshopWaitPay 货品支付状态:待支付
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type OrderGoodBonusBestshopWaitPay struct {
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OrderGoodBonusWaitPay
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}
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var _ OrderGoodWithBestshopBonusStatus = (*OrderGoodBonusBestshopWaitPay)(nil)
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func (waitPay OrderGoodBonusBestshopWaitPay) UpdateOrderGoodNumber(good *OrderGood, number int) error {
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good.UseGoodNumber = number
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return nil
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}
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func (waitPay OrderGoodBonusBestshopWaitPay) UpdatePertnerBonusPercent(good *OrderGood, percent float64) error {
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good.PartnerBonusPercent = percent
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return nil
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}
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//OrderGoodBonusBestshopHasPay 货品支付状态:已支付
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type OrderGoodBonusBestshopHasPay struct {
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OrderGoodBonusHasPay
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}
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var _ OrderGoodWithBestshopBonusStatus = (*OrderGoodBonusBestshopHasPay)(nil)
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func (hasPay OrderGoodBonusBestshopHasPay) UpdateOrderGoodNumber(good *OrderGood, number int) error {
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return errors.New("已支付分红的货品订单,不能修改货品数量")
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}
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func (hasPay OrderGoodBonusBestshopHasPay) UpdatePertnerBonusPercent(good *OrderGood, percent float64) error {
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return errors.New("已支付分红的货品订单,不能修改合伙人分红比例")
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} |
...
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...
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