// Code generated by ent, DO NOT EDIT.

package usersession

import (
	"entgo.io/ent/dialect/sql"
	"entgo.io/ent/dialect/sql/sqlgraph"
)

const (
	// Label holds the string label denoting the usersession type in the database.
	Label = "user_session"
	// FieldID holds the string denoting the id field in the database.
	FieldID = "id"
	// FieldIssuedAt holds the string denoting the issued_at field in the database.
	FieldIssuedAt = "issued_at"
	// FieldExpiresAt holds the string denoting the expires_at field in the database.
	FieldExpiresAt = "expires_at"
	// FieldInvalidated holds the string denoting the invalidated field in the database.
	FieldInvalidated = "invalidated"
	// FieldUserAgent holds the string denoting the user_agent field in the database.
	FieldUserAgent = "user_agent"
	// FieldIP holds the string denoting the ip field in the database.
	FieldIP = "ip"
	// EdgeUser holds the string denoting the user edge name in mutations.
	EdgeUser = "user"
	// Table holds the table name of the usersession in the database.
	Table = "user_sessions"
	// UserTable is the table that holds the user relation/edge.
	UserTable = "user_sessions"
	// UserInverseTable is the table name for the User entity.
	// It exists in this package in order to avoid circular dependency with the "user" package.
	UserInverseTable = "users"
	// UserColumn is the table column denoting the user relation/edge.
	UserColumn = "user_id"
)

// Columns holds all SQL columns for usersession fields.
var Columns = []string{
	FieldID,
	FieldIssuedAt,
	FieldExpiresAt,
	FieldInvalidated,
	FieldUserAgent,
	FieldIP,
}

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

// 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 (
	// DefaultInvalidated holds the default value on creation for the "invalidated" field.
	DefaultInvalidated bool
	// UserAgentValidator is a validator for the "user_agent" field. It is called by the builders before save.
	UserAgentValidator func(string) error
	// IPValidator is a validator for the "ip" field. It is called by the builders before save.
	IPValidator func(string) error
)

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

// ByIssuedAt orders the results by the issued_at field.
func ByIssuedAt(opts ...sql.OrderTermOption) OrderOption {
	return sql.OrderByField(FieldIssuedAt, opts...).ToFunc()
}

// ByExpiresAt orders the results by the expires_at field.
func ByExpiresAt(opts ...sql.OrderTermOption) OrderOption {
	return sql.OrderByField(FieldExpiresAt, opts...).ToFunc()
}

// ByInvalidated orders the results by the invalidated field.
func ByInvalidated(opts ...sql.OrderTermOption) OrderOption {
	return sql.OrderByField(FieldInvalidated, opts...).ToFunc()
}

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

// ByIP orders the results by the ip field.
func ByIP(opts ...sql.OrderTermOption) OrderOption {
	return sql.OrderByField(FieldIP, opts...).ToFunc()
}

// ByUserField orders the results by user field.
func ByUserField(field string, opts ...sql.OrderTermOption) OrderOption {
	return func(s *sql.Selector) {
		sqlgraph.OrderByNeighborTerms(s, newUserStep(), sql.OrderByField(field, opts...))
	}
}
func newUserStep() *sqlgraph.Step {
	return sqlgraph.NewStep(
		sqlgraph.From(Table, FieldID),
		sqlgraph.To(UserInverseTable, FieldID),
		sqlgraph.Edge(sqlgraph.M2O, true, UserTable, UserColumn),
	)
}