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92 lines
2.4 KiB
Go
92 lines
2.4 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 entv2
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import (
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"fmt"
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"strings"
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"entgo.io/ent/dialect/sql"
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"entgo.io/ent/entc/integration/migrate/entv2/zoo"
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)
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// Zoo is the model entity for the Zoo schema.
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type Zoo 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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}
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// scanValues returns the types for scanning values from sql.Rows.
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func (*Zoo) scanValues(columns []string) ([]any, error) {
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values := make([]any, len(columns))
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for i := range columns {
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switch columns[i] {
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case zoo.FieldID:
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values[i] = new(sql.NullInt64)
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default:
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return nil, fmt.Errorf("unexpected column %q for type Zoo", 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 Zoo fields.
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func (z *Zoo) assignValues(columns []string, values []any) 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 zoo.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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z.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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// Update returns a builder for updating this Zoo.
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// Note that you need to call Zoo.Unwrap() before calling this method if this Zoo
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// was returned from a transaction, and the transaction was committed or rolled back.
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func (z *Zoo) Update() *ZooUpdateOne {
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return (&ZooClient{config: z.config}).UpdateOne(z)
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}
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// Unwrap unwraps the Zoo 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 (z *Zoo) Unwrap() *Zoo {
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_tx, ok := z.config.driver.(*txDriver)
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if !ok {
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panic("entv2: Zoo is not a transactional entity")
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}
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z.config.driver = _tx.drv
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return z
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}
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// String implements the fmt.Stringer.
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func (z *Zoo) String() string {
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var builder strings.Builder
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builder.WriteString("Zoo(")
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builder.WriteString(fmt.Sprintf("id=%v", z.ID))
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builder.WriteByte(')')
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return builder.String()
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}
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// Zoos is a parsable slice of Zoo.
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type Zoos []*Zoo
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func (z Zoos) config(cfg config) {
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for _i := range z {
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z[_i].config = cfg
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}
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}
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