// Code generated by ent, DO NOT EDIT.

package payrefund

import (
	"time"

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

const (
	// Label holds the string label denoting the payrefund type in the database.
	Label = "pay_refund"
	// FieldID holds the string denoting the id field in the database.
	FieldID = "id"
	// FieldCreatedAt holds the string denoting the created_at field in the database.
	FieldCreatedAt = "created_at"
	// FieldUpdatedAt holds the string denoting the updated_at field in the database.
	FieldUpdatedAt = "updated_at"
	// FieldStatus holds the string denoting the status field in the database.
	FieldStatus = "status"
	// FieldTenantID holds the string denoting the tenant_id field in the database.
	FieldTenantID = "tenant_id"
	// FieldDeletedAt holds the string denoting the deleted_at field in the database.
	FieldDeletedAt = "deleted_at"
	// FieldChannelID holds the string denoting the channel_id field in the database.
	FieldChannelID = "channel_id"
	// FieldUserID holds the string denoting the user_id field in the database.
	FieldUserID = "user_id"
	// FieldOrderID holds the string denoting the order_id field in the database.
	FieldOrderID = "order_id"
	// FieldNotifyURL holds the string denoting the notify_url field in the database.
	FieldNotifyURL = "notify_url"
	// FieldRefundStatus holds the string denoting the refund_status field in the database.
	FieldRefundStatus = "refund_status"
	// FieldRefundAmount holds the string denoting the refund_amount field in the database.
	FieldRefundAmount = "refund_amount"
	// FieldPayAmount holds the string denoting the pay_amount field in the database.
	FieldPayAmount = "pay_amount"
	// FieldRefundNo holds the string denoting the refund_no field in the database.
	FieldRefundNo = "refund_no"
	// FieldRefundReason holds the string denoting the refund_reason field in the database.
	FieldRefundReason = "refund_reason"
	// FieldUserIP holds the string denoting the user_ip field in the database.
	FieldUserIP = "user_ip"
	// FieldChannelRefundNo holds the string denoting the channel_refund_no field in the database.
	FieldChannelRefundNo = "channel_refund_no"
	// FieldRefundTime holds the string denoting the refund_time field in the database.
	FieldRefundTime = "refund_time"
	// FieldChannelErrorCode holds the string denoting the channel_error_code field in the database.
	FieldChannelErrorCode = "channel_error_code"
	// FieldChannelErrorMsg holds the string denoting the channel_error_msg field in the database.
	FieldChannelErrorMsg = "channel_error_msg"
	// FieldChannelNotifyData holds the string denoting the channel_notify_data field in the database.
	FieldChannelNotifyData = "channel_notify_data"
	// EdgeOrder holds the string denoting the order edge name in mutations.
	EdgeOrder = "order"
	// EdgeChannel holds the string denoting the channel edge name in mutations.
	EdgeChannel = "channel"
	// Table holds the table name of the payrefund in the database.
	Table = "pay_refund"
	// OrderTable is the table that holds the order relation/edge.
	OrderTable = "pay_refund"
	// OrderInverseTable is the table name for the PayOrder entity.
	// It exists in this package in order to avoid circular dependency with the "payorder" package.
	OrderInverseTable = "pay_order"
	// OrderColumn is the table column denoting the order relation/edge.
	OrderColumn = "order_id"
	// ChannelTable is the table that holds the channel relation/edge.
	ChannelTable = "pay_refund"
	// ChannelInverseTable is the table name for the PayChannel entity.
	// It exists in this package in order to avoid circular dependency with the "paychannel" package.
	ChannelInverseTable = "pay_channel"
	// ChannelColumn is the table column denoting the channel relation/edge.
	ChannelColumn = "channel_id"
)

// Columns holds all SQL columns for payrefund fields.
var Columns = []string{
	FieldID,
	FieldCreatedAt,
	FieldUpdatedAt,
	FieldStatus,
	FieldTenantID,
	FieldDeletedAt,
	FieldChannelID,
	FieldUserID,
	FieldOrderID,
	FieldNotifyURL,
	FieldRefundStatus,
	FieldRefundAmount,
	FieldPayAmount,
	FieldRefundNo,
	FieldRefundReason,
	FieldUserIP,
	FieldChannelRefundNo,
	FieldRefundTime,
	FieldChannelErrorCode,
	FieldChannelErrorMsg,
	FieldChannelNotifyData,
}

// 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 (
	// DefaultCreatedAt holds the default value on creation for the "created_at" field.
	DefaultCreatedAt func() time.Time
	// DefaultUpdatedAt holds the default value on creation for the "updated_at" field.
	DefaultUpdatedAt func() time.Time
	// UpdateDefaultUpdatedAt holds the default value on update for the "updated_at" field.
	UpdateDefaultUpdatedAt func() time.Time
	// DefaultStatus holds the default value on creation for the "status" field.
	DefaultStatus uint8
	// DefaultTenantID holds the default value on creation for the "tenant_id" field.
	DefaultTenantID uint64
	// DefaultRefundStatus holds the default value on creation for the "refund_status" field.
	DefaultRefundStatus uint8
	// DefaultRefundAmount holds the default value on creation for the "refund_amount" field.
	DefaultRefundAmount uint64
	// DefaultPayAmount holds the default value on creation for the "pay_amount" field.
	DefaultPayAmount uint64
)

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

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

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

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

// ByTenantID orders the results by the tenant_id field.
func ByTenantID(opts ...sql.OrderTermOption) OrderOption {
	return sql.OrderByField(FieldTenantID, opts...).ToFunc()
}

// ByDeletedAt orders the results by the deleted_at field.
func ByDeletedAt(opts ...sql.OrderTermOption) OrderOption {
	return sql.OrderByField(FieldDeletedAt, opts...).ToFunc()
}

// ByChannelID orders the results by the channel_id field.
func ByChannelID(opts ...sql.OrderTermOption) OrderOption {
	return sql.OrderByField(FieldChannelID, opts...).ToFunc()
}

// ByUserID orders the results by the user_id field.
func ByUserID(opts ...sql.OrderTermOption) OrderOption {
	return sql.OrderByField(FieldUserID, opts...).ToFunc()
}

// ByOrderID orders the results by the order_id field.
func ByOrderID(opts ...sql.OrderTermOption) OrderOption {
	return sql.OrderByField(FieldOrderID, opts...).ToFunc()
}

// ByNotifyURL orders the results by the notify_url field.
func ByNotifyURL(opts ...sql.OrderTermOption) OrderOption {
	return sql.OrderByField(FieldNotifyURL, opts...).ToFunc()
}

// ByRefundStatus orders the results by the refund_status field.
func ByRefundStatus(opts ...sql.OrderTermOption) OrderOption {
	return sql.OrderByField(FieldRefundStatus, opts...).ToFunc()
}

// ByRefundAmount orders the results by the refund_amount field.
func ByRefundAmount(opts ...sql.OrderTermOption) OrderOption {
	return sql.OrderByField(FieldRefundAmount, opts...).ToFunc()
}

// ByPayAmount orders the results by the pay_amount field.
func ByPayAmount(opts ...sql.OrderTermOption) OrderOption {
	return sql.OrderByField(FieldPayAmount, opts...).ToFunc()
}

// ByRefundNo orders the results by the refund_no field.
func ByRefundNo(opts ...sql.OrderTermOption) OrderOption {
	return sql.OrderByField(FieldRefundNo, opts...).ToFunc()
}

// ByRefundReason orders the results by the refund_reason field.
func ByRefundReason(opts ...sql.OrderTermOption) OrderOption {
	return sql.OrderByField(FieldRefundReason, opts...).ToFunc()
}

// ByUserIP orders the results by the user_ip field.
func ByUserIP(opts ...sql.OrderTermOption) OrderOption {
	return sql.OrderByField(FieldUserIP, opts...).ToFunc()
}

// ByChannelRefundNo orders the results by the channel_refund_no field.
func ByChannelRefundNo(opts ...sql.OrderTermOption) OrderOption {
	return sql.OrderByField(FieldChannelRefundNo, opts...).ToFunc()
}

// ByRefundTime orders the results by the refund_time field.
func ByRefundTime(opts ...sql.OrderTermOption) OrderOption {
	return sql.OrderByField(FieldRefundTime, opts...).ToFunc()
}

// ByChannelErrorCode orders the results by the channel_error_code field.
func ByChannelErrorCode(opts ...sql.OrderTermOption) OrderOption {
	return sql.OrderByField(FieldChannelErrorCode, opts...).ToFunc()
}

// ByChannelErrorMsg orders the results by the channel_error_msg field.
func ByChannelErrorMsg(opts ...sql.OrderTermOption) OrderOption {
	return sql.OrderByField(FieldChannelErrorMsg, opts...).ToFunc()
}

// ByChannelNotifyData orders the results by the channel_notify_data field.
func ByChannelNotifyData(opts ...sql.OrderTermOption) OrderOption {
	return sql.OrderByField(FieldChannelNotifyData, opts...).ToFunc()
}

// ByOrderField orders the results by order field.
func ByOrderField(field string, opts ...sql.OrderTermOption) OrderOption {
	return func(s *sql.Selector) {
		sqlgraph.OrderByNeighborTerms(s, newOrderStep(), sql.OrderByField(field, opts...))
	}
}

// ByChannelField orders the results by channel field.
func ByChannelField(field string, opts ...sql.OrderTermOption) OrderOption {
	return func(s *sql.Selector) {
		sqlgraph.OrderByNeighborTerms(s, newChannelStep(), sql.OrderByField(field, opts...))
	}
}
func newOrderStep() *sqlgraph.Step {
	return sqlgraph.NewStep(
		sqlgraph.From(Table, FieldID),
		sqlgraph.To(OrderInverseTable, FieldID),
		sqlgraph.Edge(sqlgraph.M2O, false, OrderTable, OrderColumn),
	)
}
func newChannelStep() *sqlgraph.Step {
	return sqlgraph.NewStep(
		sqlgraph.From(Table, FieldID),
		sqlgraph.To(ChannelInverseTable, FieldID),
		sqlgraph.Edge(sqlgraph.M2O, false, ChannelTable, ChannelColumn),
	)
}