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118 lines
3.3 KiB
Go
118 lines
3.3 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 entc, DO NOT EDIT.
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package ent
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import (
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"fmt"
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"strings"
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"github.com/facebook/ent/dialect/sql"
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"github.com/facebook/ent/entc/integration/ent/spec"
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)
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// Spec is the model entity for the Spec schema.
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type Spec struct {
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config
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// ID of the ent.
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ID int `json:"id,omitempty"`
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// Edges holds the relations/edges for other nodes in the graph.
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// The values are being populated by the SpecQuery when eager-loading is set.
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Edges SpecEdges `json:"edges"`
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}
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// SpecEdges holds the relations/edges for other nodes in the graph.
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type SpecEdges struct {
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// Card holds the value of the card edge.
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Card []*Card `json:"card,omitempty"`
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// loadedTypes holds the information for reporting if a
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// type was loaded (or requested) in eager-loading or not.
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loadedTypes [1]bool
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}
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// CardOrErr returns the Card value or an error if the edge
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// was not loaded in eager-loading.
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func (e SpecEdges) CardOrErr() ([]*Card, error) {
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if e.loadedTypes[0] {
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return e.Card, nil
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}
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return nil, &NotLoadedError{edge: "card"}
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}
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// scanValues returns the types for scanning values from sql.Rows.
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func (*Spec) scanValues(columns []string) ([]interface{}, error) {
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values := make([]interface{}, len(columns))
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for i := range columns {
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switch columns[i] {
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case spec.FieldID:
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values[i] = &sql.NullInt64{}
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default:
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return nil, fmt.Errorf("unexpected column %q for type Spec", columns[i])
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}
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}
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return values, nil
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}
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// assignValues assigns the values that were returned from sql.Rows (after scanning)
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// to the Spec fields.
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func (s *Spec) assignValues(columns []string, values []interface{}) error {
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if m, n := len(values), len(columns); m < n {
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return fmt.Errorf("mismatch number of scan values: %d != %d", m, n)
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}
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for i := range columns {
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switch columns[i] {
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case spec.FieldID:
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value, ok := values[i].(*sql.NullInt64)
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if !ok {
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return fmt.Errorf("unexpected type %T for field id", value)
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}
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s.ID = int(value.Int64)
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}
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}
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return nil
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}
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// QueryCard queries the "card" edge of the Spec entity.
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func (s *Spec) QueryCard() *CardQuery {
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return (&SpecClient{config: s.config}).QueryCard(s)
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}
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// Update returns a builder for updating this Spec.
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// Note that you need to call Spec.Unwrap() before calling this method if this Spec
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// was returned from a transaction, and the transaction was committed or rolled back.
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func (s *Spec) Update() *SpecUpdateOne {
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return (&SpecClient{config: s.config}).UpdateOne(s)
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}
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// Unwrap unwraps the Spec entity that was returned from a transaction after it was closed,
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// so that all future queries will be executed through the driver which created the transaction.
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func (s *Spec) Unwrap() *Spec {
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tx, ok := s.config.driver.(*txDriver)
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if !ok {
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panic("ent: Spec is not a transactional entity")
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}
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s.config.driver = tx.drv
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return s
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}
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// String implements the fmt.Stringer.
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func (s *Spec) String() string {
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var builder strings.Builder
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builder.WriteString("Spec(")
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builder.WriteString(fmt.Sprintf("id=%v", s.ID))
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builder.WriteByte(')')
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return builder.String()
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}
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// Specs is a parsable slice of Spec.
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type Specs []*Spec
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func (s Specs) config(cfg config) {
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for _i := range s {
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s[_i].config = cfg
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}
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}
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