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41 lines
778 B
Go
41 lines
778 B
Go
3 weeks ago
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package user
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import (
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"cls-server/internal/domain/gift_log"
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"errors"
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)
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type UserGiftLogAggregate struct {
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user *User
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giftLog []*gift_log.GiftLog
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}
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func (a *UserGiftLogAggregate) GetUser() *User {
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return a.user
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}
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func (a *UserGiftLogAggregate) GetGiftLogs() []*gift_log.GiftLog {
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return a.giftLog
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}
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func (a *UserGiftLogAggregate) SetGiftLogs(g []*gift_log.GiftLog) {
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a.giftLog = g
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}
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func NewUserGiftLogAggregate(user *User) *UserGiftLogAggregate {
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return &UserGiftLogAggregate{
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user: user,
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giftLog: make([]*gift_log.GiftLog, 0),
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}
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}
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func (a *UserGiftLogAggregate) AddGiftToUser(l *gift_log.GiftLog) error {
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if l.Num < 1 {
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return errors.New("赠送次数不能少于1")
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}
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a.user.GiftCount += l.Num
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a.giftLog = []*gift_log.GiftLog{l}
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return nil
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}
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