models

type CascadedChild struct {
	ID      uint  `gorm:"primaryKey"`
	OwnerID uint  `gorm:"not null;index"`
	Owner   Owner `gorm:"constraint:OnDelete:CASCADE;"`
}

type Item struct {
	gorm.Model
	Code     string          `gorm:"size:64;uniqueIndex;not null"`
	Name     string          `gorm:"size:120;index;not null"`
	Notes    *string         `gorm:"size:255"`
	Price    decimal.Decimal `gorm:"type:decimal(19,4);not null"`
	Discount types.Decimal   `gorm:"type:decimal(19,4);not null"`
	// Loose declares no precision, as an untagged types.Decimal does: an
	// unbounded numeric on PostgreSQL, DECIMAL(10,0) on MySQL (#440).
	Loose *types.Decimal
}

type NulledChild struct {
	ID      uint   `gorm:"primaryKey"`
	OwnerID *uint  `gorm:"index"`
	Owner   *Owner `gorm:"constraint:OnDelete:SET NULL;"`
}

type Owner struct {
	ID   uint   `gorm:"primaryKey"`
	Name string `gorm:"size:64;not null"`
}

type RestrictedChild struct {
	ID      uint  `gorm:"primaryKey"`
	OwnerID uint  `gorm:"not null;index"`
	Owner   Owner `gorm:"constraint:OnDelete:RESTRICT;"`
}

type SoftOwner struct {
	gorm.Model
	Name string `gorm:"size:64;not null"`
}

type SoftOwnerChild struct {
	ID          uint      `gorm:"primaryKey"`
	SoftOwnerID uint      `gorm:"not null;index"`
	SoftOwner   SoftOwner `gorm:"constraint:OnDelete:RESTRICT;"`
}