// 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 sessiondevice

import (
	"entgo.io/ent/dialect/sql"
	"entgo.io/ent/dialect/sql/sqlgraph"
	"github.com/google/uuid"
)

const (
	// Label holds the string label denoting the sessiondevice type in the database.
	Label = "session_device"
	// FieldID holds the string denoting the id field in the database.
	FieldID = "id"
	// FieldIPAddress holds the string denoting the ip_address field in the database.
	FieldIPAddress = "ip_address"
	// FieldUserAgent holds the string denoting the user_agent field in the database.
	FieldUserAgent = "user_agent"
	// FieldLocation holds the string denoting the location field in the database.
	FieldLocation = "location"
	// 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"
	// EdgeSessions holds the string denoting the sessions edge name in mutations.
	EdgeSessions = "sessions"
	// Table holds the table name of the sessiondevice in the database.
	Table = "session_devices"
	// SessionsTable is the table that holds the sessions relation/edge.
	SessionsTable = "sessions"
	// SessionsInverseTable is the table name for the Session entity.
	// It exists in this package in order to avoid circular dependency with the "session" package.
	SessionsInverseTable = "sessions"
	// SessionsColumn is the table column denoting the sessions relation/edge.
	SessionsColumn = "device_id"
)

// Columns holds all SQL columns for sessiondevice fields.
var Columns = []string{
	FieldID,
	FieldIPAddress,
	FieldUserAgent,
	FieldLocation,
	FieldCreatedAt,
	FieldUpdatedAt,
}

// 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 (
	// IPAddressValidator is a validator for the "ip_address" field. It is called by the builders before save.
	IPAddressValidator func(string) error
	// UserAgentValidator is a validator for the "user_agent" field. It is called by the builders before save.
	UserAgentValidator func(string) error
	// LocationValidator is a validator for the "location" field. It is called by the builders before save.
	LocationValidator func(string) error
	// DefaultID holds the default value on creation for the "id" field.
	DefaultID func() uuid.UUID
)

// OrderOption defines the ordering options for the SessionDevice 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()
}

// ByIPAddress orders the results by the ip_address field.
func ByIPAddress(opts ...sql.OrderTermOption) OrderOption {
	return sql.OrderByField(FieldIPAddress, opts...).ToFunc()
}

// ByUserAgent orders the results by the user_agent field.
func ByUserAgent(opts ...sql.OrderTermOption) OrderOption {
	return sql.OrderByField(FieldUserAgent, opts...).ToFunc()
}

// ByLocation orders the results by the location field.
func ByLocation(opts ...sql.OrderTermOption) OrderOption {
	return sql.OrderByField(FieldLocation, opts...).ToFunc()
}

// ByCreatedAt orders the results by the created_at field.
func ByCreatedAt(opts ...sql.OrderTermOption) OrderOption {
	return sql.OrderByField(FieldCreatedAt, opts...).ToFunc()
}

// ByUpdatedAt orders the results by the updated_at field.
func ByUpdatedAt(opts ...sql.OrderTermOption) OrderOption {
	return sql.OrderByField(FieldUpdatedAt, opts...).ToFunc()
}

// BySessionsCount orders the results by sessions count.
func BySessionsCount(opts ...sql.OrderTermOption) OrderOption {
	return func(s *sql.Selector) {
		sqlgraph.OrderByNeighborsCount(s, newSessionsStep(), opts...)
	}
}

// BySessions orders the results by sessions terms.
func BySessions(term sql.OrderTerm, terms ...sql.OrderTerm) OrderOption {
	return func(s *sql.Selector) {
		sqlgraph.OrderByNeighborTerms(s, newSessionsStep(), append([]sql.OrderTerm{term}, terms...)...)
	}
}
func newSessionsStep() *sqlgraph.Step {
	return sqlgraph.NewStep(
		sqlgraph.From(Table, FieldID),
		sqlgraph.To(SessionsInverseTable, FieldID),
		sqlgraph.Edge(sqlgraph.O2M, false, SessionsTable, SessionsColumn),
	)
}