// Code generated by ent, DO NOT EDIT.

package paychannel

import (
	"time"

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

const (
	// Label holds the string label denoting the paychannel type in the database.
	Label = "pay_channel"
	// 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"
	// FieldCode holds the string denoting the code field in the database.
	FieldCode = "code"
	// FieldNameEn holds the string denoting the name_en field in the database.
	FieldNameEn = "name_en"
	// FieldNameZh holds the string denoting the name_zh field in the database.
	FieldNameZh = "name_zh"
	// FieldFreeRate holds the string denoting the free_rate field in the database.
	FieldFreeRate = "free_rate"
	// FieldAppID holds the string denoting the app_id field in the database.
	FieldAppID = "app_id"
	// FieldConfig holds the string denoting the config field in the database.
	FieldConfig = "config"
	// FieldRemake holds the string denoting the remake field in the database.
	FieldRemake = "remake"
	// FieldIcon holds the string denoting the icon field in the database.
	FieldIcon = "icon"
	// FieldOrderTimeOut holds the string denoting the order_time_out field in the database.
	FieldOrderTimeOut = "order_time_out"
	// FieldSupportCurrency holds the string denoting the support_currency field in the database.
	FieldSupportCurrency = "support_currency"
	// EdgeOrders holds the string denoting the orders edge name in mutations.
	EdgeOrders = "orders"
	// EdgeOrdersExtension holds the string denoting the orders_extension edge name in mutations.
	EdgeOrdersExtension = "orders_extension"
	// EdgeRefund holds the string denoting the refund edge name in mutations.
	EdgeRefund = "refund"
	// EdgeApp holds the string denoting the app edge name in mutations.
	EdgeApp = "app"
	// Table holds the table name of the paychannel in the database.
	Table = "pay_channel"
	// OrdersTable is the table that holds the orders relation/edge.
	OrdersTable = "pay_order"
	// OrdersInverseTable is the table name for the PayOrder entity.
	// It exists in this package in order to avoid circular dependency with the "payorder" package.
	OrdersInverseTable = "pay_order"
	// OrdersColumn is the table column denoting the orders relation/edge.
	OrdersColumn = "channel_id"
	// OrdersExtensionTable is the table that holds the orders_extension relation/edge.
	OrdersExtensionTable = "pay_order_extension"
	// OrdersExtensionInverseTable is the table name for the PayOrderExtension entity.
	// It exists in this package in order to avoid circular dependency with the "payorderextension" package.
	OrdersExtensionInverseTable = "pay_order_extension"
	// OrdersExtensionColumn is the table column denoting the orders_extension relation/edge.
	OrdersExtensionColumn = "channel_id"
	// RefundTable is the table that holds the refund relation/edge.
	RefundTable = "pay_refund"
	// RefundInverseTable is the table name for the PayRefund entity.
	// It exists in this package in order to avoid circular dependency with the "payrefund" package.
	RefundInverseTable = "pay_refund"
	// RefundColumn is the table column denoting the refund relation/edge.
	RefundColumn = "channel_id"
	// AppTable is the table that holds the app relation/edge.
	AppTable = "pay_channel"
	// AppInverseTable is the table name for the App entity.
	// It exists in this package in order to avoid circular dependency with the "app" package.
	AppInverseTable = "pay_app"
	// AppColumn is the table column denoting the app relation/edge.
	AppColumn = "app_id"
)

// Columns holds all SQL columns for paychannel fields.
var Columns = []string{
	FieldID,
	FieldCreatedAt,
	FieldUpdatedAt,
	FieldStatus,
	FieldTenantID,
	FieldDeletedAt,
	FieldCode,
	FieldNameEn,
	FieldNameZh,
	FieldFreeRate,
	FieldAppID,
	FieldConfig,
	FieldRemake,
	FieldIcon,
	FieldOrderTimeOut,
	FieldSupportCurrency,
}

// 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
	// DefaultFreeRate holds the default value on creation for the "free_rate" field.
	DefaultFreeRate string
	// DefaultOrderTimeOut holds the default value on creation for the "order_time_out" field.
	DefaultOrderTimeOut string
	// DefaultSupportCurrency holds the default value on creation for the "support_currency" field.
	DefaultSupportCurrency string
)

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

// ByCode orders the results by the code field.
func ByCode(opts ...sql.OrderTermOption) OrderOption {
	return sql.OrderByField(FieldCode, opts...).ToFunc()
}

// ByNameEn orders the results by the name_en field.
func ByNameEn(opts ...sql.OrderTermOption) OrderOption {
	return sql.OrderByField(FieldNameEn, opts...).ToFunc()
}

// ByNameZh orders the results by the name_zh field.
func ByNameZh(opts ...sql.OrderTermOption) OrderOption {
	return sql.OrderByField(FieldNameZh, opts...).ToFunc()
}

// ByFreeRate orders the results by the free_rate field.
func ByFreeRate(opts ...sql.OrderTermOption) OrderOption {
	return sql.OrderByField(FieldFreeRate, opts...).ToFunc()
}

// ByAppID orders the results by the app_id field.
func ByAppID(opts ...sql.OrderTermOption) OrderOption {
	return sql.OrderByField(FieldAppID, opts...).ToFunc()
}

// ByRemake orders the results by the remake field.
func ByRemake(opts ...sql.OrderTermOption) OrderOption {
	return sql.OrderByField(FieldRemake, opts...).ToFunc()
}

// ByIcon orders the results by the icon field.
func ByIcon(opts ...sql.OrderTermOption) OrderOption {
	return sql.OrderByField(FieldIcon, opts...).ToFunc()
}

// ByOrderTimeOut orders the results by the order_time_out field.
func ByOrderTimeOut(opts ...sql.OrderTermOption) OrderOption {
	return sql.OrderByField(FieldOrderTimeOut, opts...).ToFunc()
}

// BySupportCurrency orders the results by the support_currency field.
func BySupportCurrency(opts ...sql.OrderTermOption) OrderOption {
	return sql.OrderByField(FieldSupportCurrency, opts...).ToFunc()
}

// ByOrdersCount orders the results by orders count.
func ByOrdersCount(opts ...sql.OrderTermOption) OrderOption {
	return func(s *sql.Selector) {
		sqlgraph.OrderByNeighborsCount(s, newOrdersStep(), opts...)
	}
}

// ByOrders orders the results by orders terms.
func ByOrders(term sql.OrderTerm, terms ...sql.OrderTerm) OrderOption {
	return func(s *sql.Selector) {
		sqlgraph.OrderByNeighborTerms(s, newOrdersStep(), append([]sql.OrderTerm{term}, terms...)...)
	}
}

// ByOrdersExtensionCount orders the results by orders_extension count.
func ByOrdersExtensionCount(opts ...sql.OrderTermOption) OrderOption {
	return func(s *sql.Selector) {
		sqlgraph.OrderByNeighborsCount(s, newOrdersExtensionStep(), opts...)
	}
}

// ByOrdersExtension orders the results by orders_extension terms.
func ByOrdersExtension(term sql.OrderTerm, terms ...sql.OrderTerm) OrderOption {
	return func(s *sql.Selector) {
		sqlgraph.OrderByNeighborTerms(s, newOrdersExtensionStep(), append([]sql.OrderTerm{term}, terms...)...)
	}
}

// ByRefundCount orders the results by refund count.
func ByRefundCount(opts ...sql.OrderTermOption) OrderOption {
	return func(s *sql.Selector) {
		sqlgraph.OrderByNeighborsCount(s, newRefundStep(), opts...)
	}
}

// ByRefund orders the results by refund terms.
func ByRefund(term sql.OrderTerm, terms ...sql.OrderTerm) OrderOption {
	return func(s *sql.Selector) {
		sqlgraph.OrderByNeighborTerms(s, newRefundStep(), append([]sql.OrderTerm{term}, terms...)...)
	}
}

// ByAppField orders the results by app field.
func ByAppField(field string, opts ...sql.OrderTermOption) OrderOption {
	return func(s *sql.Selector) {
		sqlgraph.OrderByNeighborTerms(s, newAppStep(), sql.OrderByField(field, opts...))
	}
}
func newOrdersStep() *sqlgraph.Step {
	return sqlgraph.NewStep(
		sqlgraph.From(Table, FieldID),
		sqlgraph.To(OrdersInverseTable, FieldID),
		sqlgraph.Edge(sqlgraph.O2M, true, OrdersTable, OrdersColumn),
	)
}
func newOrdersExtensionStep() *sqlgraph.Step {
	return sqlgraph.NewStep(
		sqlgraph.From(Table, FieldID),
		sqlgraph.To(OrdersExtensionInverseTable, FieldID),
		sqlgraph.Edge(sqlgraph.O2M, true, OrdersExtensionTable, OrdersExtensionColumn),
	)
}
func newRefundStep() *sqlgraph.Step {
	return sqlgraph.NewStep(
		sqlgraph.From(Table, FieldID),
		sqlgraph.To(RefundInverseTable, FieldID),
		sqlgraph.Edge(sqlgraph.O2M, true, RefundTable, RefundColumn),
	)
}
func newAppStep() *sqlgraph.Step {
	return sqlgraph.NewStep(
		sqlgraph.From(Table, FieldID),
		sqlgraph.To(AppInverseTable, FieldID),
		sqlgraph.Edge(sqlgraph.M2O, false, AppTable, AppColumn),
	)
}