136 lines
4.4 KiB
Go
136 lines
4.4 KiB
Go
// Copyright 2019-present Facebook Inc. All rights reserved.
|
|
// This source code is licensed under the Apache 2.0 license found
|
|
// in the LICENSE file in the root directory of this source tree.
|
|
|
|
// Code generated by ent, DO NOT EDIT.
|
|
|
|
package metadata
|
|
|
|
import (
|
|
"entgo.io/ent/dialect/sql"
|
|
"entgo.io/ent/dialect/sql/sqlgraph"
|
|
)
|
|
|
|
const (
|
|
// Label holds the string label denoting the metadata type in the database.
|
|
Label = "metadata"
|
|
// FieldID holds the string denoting the id field in the database.
|
|
FieldID = "id"
|
|
// FieldAge holds the string denoting the age field in the database.
|
|
FieldAge = "age"
|
|
// FieldParentID holds the string denoting the parent_id field in the database.
|
|
FieldParentID = "parent_id"
|
|
// EdgeUser holds the string denoting the user edge name in mutations.
|
|
EdgeUser = "user"
|
|
// EdgeChildren holds the string denoting the children edge name in mutations.
|
|
EdgeChildren = "children"
|
|
// EdgeParent holds the string denoting the parent edge name in mutations.
|
|
EdgeParent = "parent"
|
|
// Table holds the table name of the metadata in the database.
|
|
Table = "metadata"
|
|
// UserTable is the table that holds the user relation/edge.
|
|
UserTable = "metadata"
|
|
// UserInverseTable is the table name for the User entity.
|
|
// It exists in this package in order to avoid circular dependency with the "user" package.
|
|
UserInverseTable = "users"
|
|
// UserColumn is the table column denoting the user relation/edge.
|
|
UserColumn = "id"
|
|
// ChildrenTable is the table that holds the children relation/edge.
|
|
ChildrenTable = "metadata"
|
|
// ChildrenColumn is the table column denoting the children relation/edge.
|
|
ChildrenColumn = "parent_id"
|
|
// ParentTable is the table that holds the parent relation/edge.
|
|
ParentTable = "metadata"
|
|
// ParentColumn is the table column denoting the parent relation/edge.
|
|
ParentColumn = "parent_id"
|
|
)
|
|
|
|
// Columns holds all SQL columns for metadata fields.
|
|
var Columns = []string{
|
|
FieldID,
|
|
FieldAge,
|
|
FieldParentID,
|
|
}
|
|
|
|
// 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 (
|
|
// DefaultAge holds the default value on creation for the "age" field.
|
|
DefaultAge int
|
|
)
|
|
|
|
// OrderOption defines the ordering options for the Metadata 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()
|
|
}
|
|
|
|
// ByAge orders the results by the age field.
|
|
func ByAge(opts ...sql.OrderTermOption) OrderOption {
|
|
return sql.OrderByField(FieldAge, opts...).ToFunc()
|
|
}
|
|
|
|
// ByParentID orders the results by the parent_id field.
|
|
func ByParentID(opts ...sql.OrderTermOption) OrderOption {
|
|
return sql.OrderByField(FieldParentID, opts...).ToFunc()
|
|
}
|
|
|
|
// ByUserField orders the results by user field.
|
|
func ByUserField(field string, opts ...sql.OrderTermOption) OrderOption {
|
|
return func(s *sql.Selector) {
|
|
sqlgraph.OrderByNeighborTerms(s, newUserStep(), sql.OrderByField(field, opts...))
|
|
}
|
|
}
|
|
|
|
// ByChildrenCount orders the results by children count.
|
|
func ByChildrenCount(opts ...sql.OrderTermOption) OrderOption {
|
|
return func(s *sql.Selector) {
|
|
sqlgraph.OrderByNeighborsCount(s, newChildrenStep(), opts...)
|
|
}
|
|
}
|
|
|
|
// ByChildren orders the results by children terms.
|
|
func ByChildren(term sql.OrderTerm, terms ...sql.OrderTerm) OrderOption {
|
|
return func(s *sql.Selector) {
|
|
sqlgraph.OrderByNeighborTerms(s, newChildrenStep(), append([]sql.OrderTerm{term}, terms...)...)
|
|
}
|
|
}
|
|
|
|
// ByParentField orders the results by parent field.
|
|
func ByParentField(field string, opts ...sql.OrderTermOption) OrderOption {
|
|
return func(s *sql.Selector) {
|
|
sqlgraph.OrderByNeighborTerms(s, newParentStep(), sql.OrderByField(field, opts...))
|
|
}
|
|
}
|
|
func newUserStep() *sqlgraph.Step {
|
|
return sqlgraph.NewStep(
|
|
sqlgraph.From(Table, FieldID),
|
|
sqlgraph.To(UserInverseTable, FieldID),
|
|
sqlgraph.Edge(sqlgraph.O2O, true, UserTable, UserColumn),
|
|
)
|
|
}
|
|
func newChildrenStep() *sqlgraph.Step {
|
|
return sqlgraph.NewStep(
|
|
sqlgraph.From(Table, FieldID),
|
|
sqlgraph.To(Table, FieldID),
|
|
sqlgraph.Edge(sqlgraph.O2M, true, ChildrenTable, ChildrenColumn),
|
|
)
|
|
}
|
|
func newParentStep() *sqlgraph.Step {
|
|
return sqlgraph.NewStep(
|
|
sqlgraph.From(Table, FieldID),
|
|
sqlgraph.To(Table, FieldID),
|
|
sqlgraph.Edge(sqlgraph.M2O, false, ParentTable, ParentColumn),
|
|
)
|
|
}
|