// Code generated by ent, DO NOT EDIT.

package stationstate

import (
	"time"

	"entgo.io/ent/dialect/sql"
)

const (
	// Label holds the string label denoting the stationstate type in the database.
	Label = "station_state"
	// FieldID holds the string denoting the id field in the database.
	FieldID = "id"
	// FieldStationNo holds the string denoting the stationno field in the database.
	FieldStationNo = "station_no"
	// FieldDate holds the string denoting the date field in the database.
	FieldDate = "date"
	// FieldPaused holds the string denoting the paused field in the database.
	FieldPaused = "paused"
	// FieldReason holds the string denoting the reason field in the database.
	FieldReason = "reason"
	// FieldOperator holds the string denoting the operator field in the database.
	FieldOperator = "operator"
	// FieldCreatedAt holds the string denoting the createdat field in the database.
	FieldCreatedAt = "created_at"
	// FieldUpdatedAt holds the string denoting the updatedat field in the database.
	FieldUpdatedAt = "updated_at"
	// Table holds the table name of the stationstate in the database.
	Table = "station_state"
)

// Columns holds all SQL columns for stationstate fields.
var Columns = []string{
	FieldID,
	FieldStationNo,
	FieldDate,
	FieldPaused,
	FieldReason,
	FieldOperator,
	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 (
	// DateValidator is a validator for the "date" field. It is called by the builders before save.
	DateValidator func(string) error
	// DefaultPaused holds the default value on creation for the "paused" field.
	DefaultPaused bool
	// DefaultReason holds the default value on creation for the "reason" field.
	DefaultReason string
	// ReasonValidator is a validator for the "reason" field. It is called by the builders before save.
	ReasonValidator func(string) error
	// DefaultOperator holds the default value on creation for the "operator" field.
	DefaultOperator string
	// OperatorValidator is a validator for the "operator" field. It is called by the builders before save.
	OperatorValidator func(string) error
	// DefaultCreatedAt holds the default value on creation for the "createdAt" field.
	DefaultCreatedAt func() time.Time
	// DefaultUpdatedAt holds the default value on creation for the "updatedAt" field.
	DefaultUpdatedAt func() time.Time
	// UpdateDefaultUpdatedAt holds the default value on update for the "updatedAt" field.
	UpdateDefaultUpdatedAt func() time.Time
	// IDValidator is a validator for the "id" field. It is called by the builders before save.
	IDValidator func(int) error
)

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

// ByStationNo orders the results by the stationNo field.
func ByStationNo(opts ...sql.OrderTermOption) OrderOption {
	return sql.OrderByField(FieldStationNo, opts...).ToFunc()
}

// ByDate orders the results by the date field.
func ByDate(opts ...sql.OrderTermOption) OrderOption {
	return sql.OrderByField(FieldDate, opts...).ToFunc()
}

// ByPaused orders the results by the paused field.
func ByPaused(opts ...sql.OrderTermOption) OrderOption {
	return sql.OrderByField(FieldPaused, opts...).ToFunc()
}

// ByReason orders the results by the reason field.
func ByReason(opts ...sql.OrderTermOption) OrderOption {
	return sql.OrderByField(FieldReason, opts...).ToFunc()
}

// ByOperator orders the results by the operator field.
func ByOperator(opts ...sql.OrderTermOption) OrderOption {
	return sql.OrderByField(FieldOperator, opts...).ToFunc()
}

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

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