87 lines
2.5 KiB
Go
87 lines
2.5 KiB
Go
// Copyright 2019-present Facebook Inc. All rights reserved.
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// This source code is licensed under the Apache 2.0 license found
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// in the LICENSE file in the root directory of this source tree.
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// Code generated by ent, DO NOT EDIT.
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package street
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import (
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"entgo.io/ent/dialect/sql"
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"entgo.io/ent/dialect/sql/sqlgraph"
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)
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const (
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// Label holds the string label denoting the street type in the database.
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Label = "street"
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// FieldID holds the string denoting the id field in the database.
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FieldID = "id"
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// FieldName holds the string denoting the name field in the database.
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FieldName = "name"
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// EdgeCity holds the string denoting the city edge name in mutations.
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EdgeCity = "city"
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// Table holds the table name of the street in the database.
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Table = "streets"
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// CityTable is the table that holds the city relation/edge.
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CityTable = "streets"
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// CityInverseTable is the table name for the City entity.
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// It exists in this package in order to avoid circular dependency with the "city" package.
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CityInverseTable = "cities"
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// CityColumn is the table column denoting the city relation/edge.
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CityColumn = "city_streets"
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)
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// Columns holds all SQL columns for street fields.
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var Columns = []string{
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FieldID,
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FieldName,
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}
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// ForeignKeys holds the SQL foreign-keys that are owned by the "streets"
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// table and are not defined as standalone fields in the schema.
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var ForeignKeys = []string{
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"city_streets",
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}
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// ValidColumn reports if the column name is valid (part of the table columns).
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func ValidColumn(column string) bool {
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for i := range Columns {
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if column == Columns[i] {
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return true
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}
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}
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for i := range ForeignKeys {
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if column == ForeignKeys[i] {
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return true
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}
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}
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return false
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}
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// OrderOption defines the ordering options for the Street queries.
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type OrderOption func(*sql.Selector)
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// ByID orders the results by the id field.
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func ByID(opts ...sql.OrderTermOption) OrderOption {
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return sql.OrderByField(FieldID, opts...).ToFunc()
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}
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// ByName orders the results by the name field.
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func ByName(opts ...sql.OrderTermOption) OrderOption {
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return sql.OrderByField(FieldName, opts...).ToFunc()
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}
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// ByCityField orders the results by city field.
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func ByCityField(field string, opts ...sql.OrderTermOption) OrderOption {
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return func(s *sql.Selector) {
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sqlgraph.OrderByNeighborTerms(s, newCityStep(), sql.OrderByField(field, opts...))
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}
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}
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func newCityStep() *sqlgraph.Step {
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return sqlgraph.NewStep(
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sqlgraph.From(Table, FieldID),
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sqlgraph.To(CityInverseTable, FieldID),
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sqlgraph.Edge(sqlgraph.M2O, true, CityTable, CityColumn),
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)
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}
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