// Code generated by ent, DO NOT EDIT.

package app

import (
	"time"

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

const (
	// Label holds the string label denoting the app type in the database.
	Label = "app"
	// 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"
	// FieldAppKey holds the string denoting the app_key field in the database.
	FieldAppKey = "app_key"
	// FieldAppName holds the string denoting the app_name field in the database.
	FieldAppName = "app_name"
	// FieldOrderNotifyURL holds the string denoting the order_notify_url field in the database.
	FieldOrderNotifyURL = "order_notify_url"
	// FieldRefundNotifyURL holds the string denoting the refund_notify_url field in the database.
	FieldRefundNotifyURL = "refund_notify_url"
	// EdgeChannel holds the string denoting the channel edge name in mutations.
	EdgeChannel = "channel"
	// EdgeNotifyTask holds the string denoting the notify_task edge name in mutations.
	EdgeNotifyTask = "notify_task"
	// Table holds the table name of the app in the database.
	Table = "pay_app"
	// ChannelTable is the table that holds the channel relation/edge.
	ChannelTable = "pay_channel"
	// 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 = "app_id"
	// NotifyTaskTable is the table that holds the notify_task relation/edge.
	NotifyTaskTable = "pay_notify_task"
	// NotifyTaskInverseTable is the table name for the PayNotifyTask entity.
	// It exists in this package in order to avoid circular dependency with the "paynotifytask" package.
	NotifyTaskInverseTable = "pay_notify_task"
	// NotifyTaskColumn is the table column denoting the notify_task relation/edge.
	NotifyTaskColumn = "app_id"
)

// Columns holds all SQL columns for app fields.
var Columns = []string{
	FieldID,
	FieldCreatedAt,
	FieldUpdatedAt,
	FieldStatus,
	FieldTenantID,
	FieldDeletedAt,
	FieldAppKey,
	FieldAppName,
	FieldOrderNotifyURL,
	FieldRefundNotifyURL,
}

// 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
)

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

// ByAppKey orders the results by the app_key field.
func ByAppKey(opts ...sql.OrderTermOption) OrderOption {
	return sql.OrderByField(FieldAppKey, opts...).ToFunc()
}

// ByAppName orders the results by the app_name field.
func ByAppName(opts ...sql.OrderTermOption) OrderOption {
	return sql.OrderByField(FieldAppName, opts...).ToFunc()
}

// ByOrderNotifyURL orders the results by the order_notify_url field.
func ByOrderNotifyURL(opts ...sql.OrderTermOption) OrderOption {
	return sql.OrderByField(FieldOrderNotifyURL, opts...).ToFunc()
}

// ByRefundNotifyURL orders the results by the refund_notify_url field.
func ByRefundNotifyURL(opts ...sql.OrderTermOption) OrderOption {
	return sql.OrderByField(FieldRefundNotifyURL, opts...).ToFunc()
}

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

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

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

// ByNotifyTask orders the results by notify_task terms.
func ByNotifyTask(term sql.OrderTerm, terms ...sql.OrderTerm) OrderOption {
	return func(s *sql.Selector) {
		sqlgraph.OrderByNeighborTerms(s, newNotifyTaskStep(), append([]sql.OrderTerm{term}, terms...)...)
	}
}
func newChannelStep() *sqlgraph.Step {
	return sqlgraph.NewStep(
		sqlgraph.From(Table, FieldID),
		sqlgraph.To(ChannelInverseTable, FieldID),
		sqlgraph.Edge(sqlgraph.O2M, true, ChannelTable, ChannelColumn),
	)
}
func newNotifyTaskStep() *sqlgraph.Step {
	return sqlgraph.NewStep(
		sqlgraph.From(Table, FieldID),
		sqlgraph.To(NotifyTaskInverseTable, FieldID),
		sqlgraph.Edge(sqlgraph.O2M, true, NotifyTaskTable, NotifyTaskColumn),
	)
}