// Code generated by ent, DO NOT EDIT.

package processflow

import (
	"time"

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

const (
	// Label holds the string label denoting the processflow type in the database.
	Label = "process_flow"
	// FieldID holds the string denoting the id field in the database.
	FieldID = "id"
	// FieldName holds the string denoting the name field in the database.
	FieldName = "name"
	// FieldPdfFile holds the string denoting the pdffile field in the database.
	FieldPdfFile = "pdf_file"
	// FieldStatus holds the string denoting the status field in the database.
	FieldStatus = "status"
	// FieldRemark holds the string denoting the remark field in the database.
	FieldRemark = "remark"
	// 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 processflow in the database.
	Table = "process_flow"
)

// Columns holds all SQL columns for processflow fields.
var Columns = []string{
	FieldID,
	FieldName,
	FieldPdfFile,
	FieldStatus,
	FieldRemark,
	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 (
	// NameValidator is a validator for the "name" field. It is called by the builders before save.
	NameValidator func(string) error
	// DefaultPdfFile holds the default value on creation for the "pdfFile" field.
	DefaultPdfFile string
	// PdfFileValidator is a validator for the "pdfFile" field. It is called by the builders before save.
	PdfFileValidator func(string) error
	// DefaultStatus holds the default value on creation for the "status" field.
	DefaultStatus string
	// StatusValidator is a validator for the "status" field. It is called by the builders before save.
	StatusValidator func(string) error
	// DefaultRemark holds the default value on creation for the "remark" field.
	DefaultRemark string
	// RemarkValidator is a validator for the "remark" field. It is called by the builders before save.
	RemarkValidator 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 ProcessFlow 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()
}

// ByName orders the results by the name field.
func ByName(opts ...sql.OrderTermOption) OrderOption {
	return sql.OrderByField(FieldName, opts...).ToFunc()
}

// ByPdfFile orders the results by the pdfFile field.
func ByPdfFile(opts ...sql.OrderTermOption) OrderOption {
	return sql.OrderByField(FieldPdfFile, opts...).ToFunc()
}

// ByStatus orders the results by the status field.
func ByStatus(opts ...sql.OrderTermOption) OrderOption {
	return sql.OrderByField(FieldStatus, opts...).ToFunc()
}

// ByRemark orders the results by the remark field.
func ByRemark(opts ...sql.OrderTermOption) OrderOption {
	return sql.OrderByField(FieldRemark, 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()
}