47 lines
1.6 KiB
Go
47 lines
1.6 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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"gorm.io/gorm"
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)
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// InvitationStatus 邀请状态
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type InvitationStatus string
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const (
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InvitationStatusPending InvitationStatus = "pending"
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InvitationStatusConsumed InvitationStatus = "consumed"
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InvitationStatusRevoked InvitationStatus = "revoked"
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)
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// SubordinateInvitation 主账号邀请记录（存 token 哈希）
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type SubordinateInvitation struct {
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ID string `gorm:"primaryKey;type:varchar(36)" json:"id" comment:"唯一标识"`
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ParentUserID string `gorm:"type:varchar(36);not null;index" json:"parent_user_id" comment:"主账号用户ID"`
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TokenHash string `gorm:"type:varchar(64);not null;uniqueIndex" json:"-" comment:"邀请码的SHA256(十六进制)"`
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ExpiresAt time.Time `gorm:"not null;index" json:"expires_at" comment:"过期时间"`
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Status InvitationStatus `gorm:"type:varchar(20);not null;default:pending" json:"status" comment:"状态"`
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ConsumedByUserID *string `gorm:"type:varchar(36);index" json:"consumed_by_user_id,omitempty" comment:"核销后的子账号用户ID"`
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ConsumedAt *time.Time `json:"consumed_at,omitempty" comment:"核销时间"`
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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 (SubordinateInvitation) TableName() string {
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return "subordinate_invitations"
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}
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// BeforeCreate 生成ID
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func (i *SubordinateInvitation) BeforeCreate(tx *gorm.DB) error {
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if i.ID == "" {
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i.ID = uuid.New().String()
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}
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return nil
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}
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