// Code generated by ent, DO NOT EDIT.

package materialrequest

import (
	"time"

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

const (
	// Label holds the string label denoting the materialrequest type in the database.
	Label = "material_request"
	// FieldID holds the string denoting the id field in the database.
	FieldID = "id"
	// FieldRequestNo holds the string denoting the requestno field in the database.
	FieldRequestNo = "request_no"
	// FieldOrderNo holds the string denoting the orderno field in the database.
	FieldOrderNo = "order_no"
	// FieldPlanDate holds the string denoting the plandate field in the database.
	FieldPlanDate = "plan_date"
	// FieldMaterialCode holds the string denoting the materialcode field in the database.
	FieldMaterialCode = "material_code"
	// FieldMaterialName holds the string denoting the materialname field in the database.
	FieldMaterialName = "material_name"
	// FieldUnit holds the string denoting the unit field in the database.
	FieldUnit = "unit"
	// FieldManageMode holds the string denoting the managemode field in the database.
	FieldManageMode = "manage_mode"
	// FieldReqQty holds the string denoting the reqqty field in the database.
	FieldReqQty = "req_qty"
	// FieldStatus holds the string denoting the status field in the database.
	FieldStatus = "status"
	// FieldTargetDock holds the string denoting the targetdock field in the database.
	FieldTargetDock = "target_dock"
	// 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 materialrequest in the database.
	Table = "material_request"
)

// Columns holds all SQL columns for materialrequest fields.
var Columns = []string{
	FieldID,
	FieldRequestNo,
	FieldOrderNo,
	FieldPlanDate,
	FieldMaterialCode,
	FieldMaterialName,
	FieldUnit,
	FieldManageMode,
	FieldReqQty,
	FieldStatus,
	FieldTargetDock,
	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 (
	// RequestNoValidator is a validator for the "requestNo" field. It is called by the builders before save.
	RequestNoValidator func(string) error
	// OrderNoValidator is a validator for the "orderNo" field. It is called by the builders before save.
	OrderNoValidator func(string) error
	// PlanDateValidator is a validator for the "planDate" field. It is called by the builders before save.
	PlanDateValidator func(string) error
	// MaterialCodeValidator is a validator for the "materialCode" field. It is called by the builders before save.
	MaterialCodeValidator func(string) error
	// DefaultMaterialName holds the default value on creation for the "materialName" field.
	DefaultMaterialName string
	// MaterialNameValidator is a validator for the "materialName" field. It is called by the builders before save.
	MaterialNameValidator func(string) error
	// DefaultUnit holds the default value on creation for the "unit" field.
	DefaultUnit string
	// UnitValidator is a validator for the "unit" field. It is called by the builders before save.
	UnitValidator func(string) error
	// DefaultManageMode holds the default value on creation for the "manageMode" field.
	DefaultManageMode string
	// ManageModeValidator is a validator for the "manageMode" field. It is called by the builders before save.
	ManageModeValidator func(string) error
	// DefaultReqQty holds the default value on creation for the "reqQty" field.
	DefaultReqQty float64
	// 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
	// DefaultTargetDock holds the default value on creation for the "targetDock" field.
	DefaultTargetDock string
	// TargetDockValidator is a validator for the "targetDock" field. It is called by the builders before save.
	TargetDockValidator 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 MaterialRequest 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()
}

// ByRequestNo orders the results by the requestNo field.
func ByRequestNo(opts ...sql.OrderTermOption) OrderOption {
	return sql.OrderByField(FieldRequestNo, opts...).ToFunc()
}

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

// ByPlanDate orders the results by the planDate field.
func ByPlanDate(opts ...sql.OrderTermOption) OrderOption {
	return sql.OrderByField(FieldPlanDate, opts...).ToFunc()
}

// ByMaterialCode orders the results by the materialCode field.
func ByMaterialCode(opts ...sql.OrderTermOption) OrderOption {
	return sql.OrderByField(FieldMaterialCode, opts...).ToFunc()
}

// ByMaterialName orders the results by the materialName field.
func ByMaterialName(opts ...sql.OrderTermOption) OrderOption {
	return sql.OrderByField(FieldMaterialName, opts...).ToFunc()
}

// ByUnit orders the results by the unit field.
func ByUnit(opts ...sql.OrderTermOption) OrderOption {
	return sql.OrderByField(FieldUnit, opts...).ToFunc()
}

// ByManageMode orders the results by the manageMode field.
func ByManageMode(opts ...sql.OrderTermOption) OrderOption {
	return sql.OrderByField(FieldManageMode, opts...).ToFunc()
}

// ByReqQty orders the results by the reqQty field.
func ByReqQty(opts ...sql.OrderTermOption) OrderOption {
	return sql.OrderByField(FieldReqQty, opts...).ToFunc()
}

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

// ByTargetDock orders the results by the targetDock field.
func ByTargetDock(opts ...sql.OrderTermOption) OrderOption {
	return sql.OrderByField(FieldTargetDock, 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()
}