entities

type Address struct {
	ID           uint64 `json:"id" gorm:"primaryKey;autoIncrement"`
	CustomerID   uint64 `json:"customer_id" gorm:"type:int8"`
	Principal    bool   `json:"principal" gorm:"type:bool;default:false"`
	PostalCode   string `json:"postal_code" gorm:"type:varchar(20)"`
	StreetName   string `json:"street_name" gorm:"type:varchar(250)"`
	StreetNumber string `json:"street_number" gorm:"type:varchar(5)"`
	District     string `json:"district" gorm:"type:varchar(150)"`
	City         string `json:"city" gorm:"type:varchar(150)"`
	Country      string `json:"country" gorm:"type:varchar(2);default:BR"`
}

type Customer struct {
	ID        uint64    `json:"id" gorm:"primaryKey;autoIncrement"`
	Login     string    `json:"login" gorm:"unique;type:varchar(15)"`
	FirstName string    `json:"firstname" gorm:"type:varchar(150)"`
	LastName  string    `json:"lastname" gorm:"type:varchar(150)"`
	CreatedAt time.Time `json:"created_at" gorm:"autoCreateTime"`
	UpdatedAt time.Time `json:"updated_at" gorm:"autoUpdateTime"`
	Active    bool      `json:"active" gorm:"default:true"`
	Addresses []Address `json:"addresses" gorm:"foreignKey:CustomerID"`
	Emails    []Email   `json:"emails" gorm:"foreignKey:CustomerID"`
	Phones    []Phone   `json:"phones" gorm:"foreignKey:CustomerID"`
}

type Email struct {
	ID         uint64 `json:"id" gorm:"primaryKey;autoIncrement"`
	CustomerID uint64 `json:"customer_id"`
	Principal  bool   `json:"principal" gorm:"default:false"`
	Email      string `json:"email" gorm:"type:varchar(250)"`
}

type Entity interface {
	Name() string
	TableName() string
	Validate() (map[string]string, error)
}

type Phone struct {
	ID         uint64 `json:"id" gorm:"primaryKey;autoIncrement"`
	CustomerID uint64 `json:"customer_id"`
	Principal  bool   `json:"principal" gorm:"default:false"`
	Ddi        int    `json:"ddi" gorm:"default:55"`
	Phone      string `json:"phone" gorm:"type:varchar(20)"`
}

type User struct {
	Email    string `json:"email" gorm:"primaryKey"`
	Password string `json:"password" gorm:"type:varchar(200);not null"`
	IsAdmin  bool   `json:"is_admin" gorm:"default:false"`
}