37 lines
1.4 KiB
Go
37 lines
1.4 KiB
Go
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package entities
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import (
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"time"
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"github.com/google/uuid"
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"github.com/shopspring/decimal"
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"gorm.io/gorm"
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)
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// SubordinateWalletAllocation 主账号向下属余额划拨记录
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type SubordinateWalletAllocation struct {
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ID string `gorm:"primaryKey;type:varchar(36)" json:"id" comment:"唯一标识"`
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FromUserID string `gorm:"type:varchar(36);not null;index" json:"from_user_id" comment:"主账号用户ID"`
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ToUserID string `gorm:"type:varchar(36);not null;index" json:"to_user_id" comment:"子账号用户ID"`
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Amount decimal.Decimal `gorm:"type:decimal(20,8);not null" json:"amount" comment:"金额"`
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BusinessRef string `gorm:"type:varchar(64);not null;index" json:"business_ref" comment:"业务单号(幂等/对账)"`
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OperatorUserID string `gorm:"type:varchar(36);not null" json:"operator_user_id" comment:"操作者(一般同主账号)"`
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CreatedAt time.Time `gorm:"autoCreateTime" json:"created_at"`
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UpdatedAt time.Time `gorm:"autoUpdateTime" json:"updated_at"`
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DeletedAt gorm.DeletedAt `gorm:"index" json:"-"`
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}
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// TableName 表名
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func (SubordinateWalletAllocation) TableName() string {
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return "subordinate_wallet_allocations"
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}
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// BeforeCreate 生成ID
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func (a *SubordinateWalletAllocation) BeforeCreate(tx *gorm.DB) error {
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if a.ID == "" {
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a.ID = uuid.New().String()
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}
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return nil
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}
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