// Code generated by ent, DO NOT EDIT.

package documenttoken

import (
	"time"

	"github.com/google/uuid"
)

const (
	// Label holds the string label denoting the documenttoken type in the database.
	Label = "document_token"
	// FieldID holds the string denoting the id field in the database.
	FieldID = "id"
	// FieldCreatedAt holds the string denoting the created_at field in the database.
	FieldCreatedAt = "created_at"
	// FieldUpdatedAt holds the string denoting the updated_at field in the database.
	FieldUpdatedAt = "updated_at"
	// FieldToken holds the string denoting the token field in the database.
	FieldToken = "token"
	// FieldUses holds the string denoting the uses field in the database.
	FieldUses = "uses"
	// FieldExpiresAt holds the string denoting the expires_at field in the database.
	FieldExpiresAt = "expires_at"
	// EdgeDocument holds the string denoting the document edge name in mutations.
	EdgeDocument = "document"
	// Table holds the table name of the documenttoken in the database.
	Table = "document_tokens"
	// DocumentTable is the table that holds the document relation/edge.
	DocumentTable = "document_tokens"
	// DocumentInverseTable is the table name for the Document entity.
	// It exists in this package in order to avoid circular dependency with the "document" package.
	DocumentInverseTable = "documents"
	// DocumentColumn is the table column denoting the document relation/edge.
	DocumentColumn = "document_document_tokens"
)

// Columns holds all SQL columns for documenttoken fields.
var Columns = []string{
	FieldID,
	FieldCreatedAt,
	FieldUpdatedAt,
	FieldToken,
	FieldUses,
	FieldExpiresAt,
}

// ForeignKeys holds the SQL foreign-keys that are owned by the "document_tokens"
// table and are not defined as standalone fields in the schema.
var ForeignKeys = []string{
	"document_document_tokens",
}

// ValidColumn reports if the column name is valid (part of the table columns).
func ValidColumn(column string) bool {
	for i := range Columns {
		if column == Columns[i] {
			return true
		}
	}
	for i := range ForeignKeys {
		if column == ForeignKeys[i] {
			return true
		}
	}
	return false
}

var (
	// DefaultCreatedAt holds the default value on creation for the "created_at" field.
	DefaultCreatedAt func() time.Time
	// DefaultUpdatedAt holds the default value on creation for the "updated_at" field.
	DefaultUpdatedAt func() time.Time
	// UpdateDefaultUpdatedAt holds the default value on update for the "updated_at" field.
	UpdateDefaultUpdatedAt func() time.Time
	// TokenValidator is a validator for the "token" field. It is called by the builders before save.
	TokenValidator func([]byte) error
	// DefaultUses holds the default value on creation for the "uses" field.
	DefaultUses int
	// DefaultExpiresAt holds the default value on creation for the "expires_at" field.
	DefaultExpiresAt func() time.Time
	// DefaultID holds the default value on creation for the "id" field.
	DefaultID func() uuid.UUID
)