add: verification status page

internal/models/membership.go

@@ -7,9 +7,9 @@ type Membership struct {
 	UpdatedAt           time.Time
 	StartDate           time.Time         `json:"start_date"`
 	EndDate             time.Time         `json:"end_date"`
-	Children            *[]User           `gorm:"foreignKey:ParentMemberID"`
 	Status              string            `json:"status"`
 	SubscriptionModel   SubscriptionModel `gorm:"foreignKey:SubscriptionModelID" json:"subscription_model"`
+	ParentMembershipID  int64             `json:"parent_member_id" validate:"omitempty,omitnil,number"`
 	SubscriptionModelID int64             `json:"subsription_model_id"`
 	ID                  int64             `json:"id"`
 	UserID              int64             `json:"user_id"`