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// 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 ent
import (
"encoding/json"
"fmt"
"strings"
"entgo.io/ent/entc/integration/customid/ent/link"
"entgo.io/ent/entc/integration/customid/ent/schema"
uuidc "entgo.io/ent/entc/integration/customid/uuidcompatible"
)
// Link is the model entity for the Link schema.
type Link struct {
config `json:"-"`
// ID of the ent.
ID uuidc.UUIDC `json:"id,omitempty"`
// LinkInformation holds the value of the "link_information" field.
LinkInformation map[string]schema.LinkInformation `json:"link_information,omitempty"`
}
// scanValues returns the types for scanning values from sql.Rows.
func (*Link) scanValues(columns []string) ([]any, error) {
values := make([]any, len(columns))
for i := range columns {
switch columns[i] {
case link.FieldLinkInformation:
values[i] = new([]byte)
case link.FieldID:
values[i] = new(uuidc.UUIDC)
default:
return nil, fmt.Errorf("unexpected column %q for type Link", columns[i])
}
}
return values, nil
}
// assignValues assigns the values that were returned from sql.Rows (after scanning)
// to the Link fields.
func (l *Link) assignValues(columns []string, values []any) error {
if m, n := len(values), len(columns); m < n {
return fmt.Errorf("mismatch number of scan values: %d != %d", m, n)
}
for i := range columns {
switch columns[i] {
case link.FieldID:
if value, ok := values[i].(*uuidc.UUIDC); !ok {
return fmt.Errorf("unexpected type %T for field id", values[i])
} else if value != nil {
l.ID = *value
}
case link.FieldLinkInformation:
if value, ok := values[i].(*[]byte); !ok {
return fmt.Errorf("unexpected type %T for field link_information", values[i])
} else if value != nil && len(*value) > 0 {
if err := json.Unmarshal(*value, &l.LinkInformation); err != nil {
return fmt.Errorf("unmarshal field link_information: %w", err)
}
}
}
}
return nil
}
// Update returns a builder for updating this Link.
// Note that you need to call Link.Unwrap() before calling this method if this Link
// was returned from a transaction, and the transaction was committed or rolled back.
func (l *Link) Update() *LinkUpdateOne {
return (&LinkClient{config: l.config}).UpdateOne(l)
}
// Unwrap unwraps the Link entity that was returned from a transaction after it was closed,
// so that all future queries will be executed through the driver which created the transaction.
func (l *Link) Unwrap() *Link {
_tx, ok := l.config.driver.(*txDriver)
if !ok {
panic("ent: Link is not a transactional entity")
}
l.config.driver = _tx.drv
return l
}
// String implements the fmt.Stringer.
func (l *Link) String() string {
var builder strings.Builder
builder.WriteString("Link(")
builder.WriteString(fmt.Sprintf("id=%v, ", l.ID))
builder.WriteString("link_information=")
builder.WriteString(fmt.Sprintf("%v", l.LinkInformation))
builder.WriteByte(')')
return builder.String()
}
// Links is a parsable slice of Link.
type Links []*Link
func (l Links) config(cfg config) {
for _i := range l {
l[_i].config = cfg
}
}
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