// Copyright 2019-present Facebook Inc. All rights reserved.
// This source code is licensed under the Apache 2.0 license found
// in the LICENSE file in the root directory of this source tree.

// Code generated by ent, DO NOT EDIT.

package account

import (
	"entgo.io/ent/dialect/sql"
	"entgo.io/ent/dialect/sql/sqlgraph"
	"entgo.io/ent/entc/integration/customid/sid"
)

const (
	// Label holds the string label denoting the account type in the database.
	Label = "account"
	// FieldID holds the string denoting the id field in the database.
	FieldID = "id"
	// FieldEmail holds the string denoting the email field in the database.
	FieldEmail = "email"
	// EdgeToken holds the string denoting the token edge name in mutations.
	EdgeToken = "token"
	// Table holds the table name of the account in the database.
	Table = "accounts"
	// TokenTable is the table that holds the token relation/edge.
	TokenTable = "tokens"
	// TokenInverseTable is the table name for the Token entity.
	// It exists in this package in order to avoid circular dependency with the "token" package.
	TokenInverseTable = "tokens"
	// TokenColumn is the table column denoting the token relation/edge.
	TokenColumn = "account_token"
)

// Columns holds all SQL columns for account fields.
var Columns = []string{
	FieldID,
	FieldEmail,
}

// 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
		}
	}
	return false
}

var (
	// EmailValidator is a validator for the "email" field. It is called by the builders before save.
	EmailValidator func(string) error
	// DefaultID holds the default value on creation for the "id" field.
	DefaultID func() sid.ID
)

// OrderOption defines the ordering options for the Account queries.
type OrderOption func(*sql.Selector)

// ByID orders the results by the id field.
func ByID(opts ...sql.OrderTermOption) OrderOption {
	return sql.OrderByField(FieldID, opts...).ToFunc()
}

// ByEmail orders the results by the email field.
func ByEmail(opts ...sql.OrderTermOption) OrderOption {
	return sql.OrderByField(FieldEmail, opts...).ToFunc()
}

// ByTokenCount orders the results by token count.
func ByTokenCount(opts ...sql.OrderTermOption) OrderOption {
	return func(s *sql.Selector) {
		sqlgraph.OrderByNeighborsCount(s, newTokenStep(), opts...)
	}
}

// ByToken orders the results by token terms.
func ByToken(term sql.OrderTerm, terms ...sql.OrderTerm) OrderOption {
	return func(s *sql.Selector) {
		sqlgraph.OrderByNeighborTerms(s, newTokenStep(), append([]sql.OrderTerm{term}, terms...)...)
	}
}
func newTokenStep() *sqlgraph.Step {
	return sqlgraph.NewStep(
		sqlgraph.From(Table, FieldID),
		sqlgraph.To(TokenInverseTable, FieldID),
		sqlgraph.Edge(sqlgraph.O2M, false, TokenTable, TokenColumn),
	)
}