// Code generated by ent, DO NOT EDIT.

package associationtrace

import (
	"time"

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

const (
	// Label holds the string label denoting the associationtrace type in the database.
	Label = "association_trace"
	// FieldID holds the string denoting the id field in the database.
	FieldID = "id"
	// FieldFinishedSn holds the string denoting the finishedsn field in the database.
	FieldFinishedSn = "finished_sn"
	// FieldOrderNo holds the string denoting the orderno field in the database.
	FieldOrderNo = "order_no"
	// FieldProcessCode holds the string denoting the processcode field in the database.
	FieldProcessCode = "process_code"
	// FieldBatchItems holds the string denoting the batchitems field in the database.
	FieldBatchItems = "batch_items"
	// FieldSerialItems holds the string denoting the serialitems field in the database.
	FieldSerialItems = "serial_items"
	// 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"
	// Table holds the table name of the associationtrace in the database.
	Table = "association_trace"
)

// Columns holds all SQL columns for associationtrace fields.
var Columns = []string{
	FieldID,
	FieldFinishedSn,
	FieldOrderNo,
	FieldProcessCode,
	FieldBatchItems,
	FieldSerialItems,
	FieldOperator,
	FieldCreatedAt,
}

// 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 (
	// FinishedSnValidator is a validator for the "finishedSn" field. It is called by the builders before save.
	FinishedSnValidator func(string) error
	// DefaultOrderNo holds the default value on creation for the "orderNo" field.
	DefaultOrderNo string
	// OrderNoValidator is a validator for the "orderNo" field. It is called by the builders before save.
	OrderNoValidator func(string) error
	// DefaultProcessCode holds the default value on creation for the "processCode" field.
	DefaultProcessCode string
	// ProcessCodeValidator is a validator for the "processCode" field. It is called by the builders before save.
	ProcessCodeValidator 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
	// 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 AssociationTrace 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()
}

// ByFinishedSn orders the results by the finishedSn field.
func ByFinishedSn(opts ...sql.OrderTermOption) OrderOption {
	return sql.OrderByField(FieldFinishedSn, opts...).ToFunc()
}

// ByOrderNo orders the results by the orderNo field.
func ByOrderNo(opts ...sql.OrderTermOption) OrderOption {
	return sql.OrderByField(FieldOrderNo, opts...).ToFunc()
}

// ByProcessCode orders the results by the processCode field.
func ByProcessCode(opts ...sql.OrderTermOption) OrderOption {
	return sql.OrderByField(FieldProcessCode, 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()
}