mirror of
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108 lines
2.7 KiB
Go
108 lines
2.7 KiB
Go
// Copyright (c) Facebook, Inc. and its affiliates. 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 entv2
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import (
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"fmt"
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"strings"
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"github.com/facebookincubator/ent/dialect/sql"
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"github.com/facebookincubator/ent/entc/integration/migrate/entv2/group"
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)
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// Group is the model entity for the Group schema.
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type Group 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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// FromRows scans the sql response data into Group.
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func (gr *Group) FromRows(rows *sql.Rows) error {
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var scangr struct {
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ID int
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}
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// the order here should be the same as in the `group.Columns`.
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if err := rows.Scan(
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&scangr.ID,
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); err != nil {
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return err
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}
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gr.ID = scangr.ID
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return nil
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}
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// scanValues returns the types for scanning values from sql.Rows.
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func (*Group) scanValues() []interface{} {
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return []interface{}{
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&sql.NullInt64{},
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}
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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 Group fields.
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func (gr *Group) assignValues(values ...interface{}) error {
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if m, n := len(values), len(group.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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value, ok := values[0].(*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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gr.ID = int(value.Int64)
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values = values[1:]
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return nil
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}
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// Update returns a builder for updating this Group.
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// Note that, you need to call Group.Unwrap() before calling this method, if this Group
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// was returned from a transaction, and the transaction was committed or rolled back.
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func (gr *Group) Update() *GroupUpdateOne {
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return (&GroupClient{gr.config}).UpdateOne(gr)
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}
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// Unwrap unwraps the entity that was returned from a transaction after it was closed,
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// so that all next queries will be executed through the driver which created the transaction.
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func (gr *Group) Unwrap() *Group {
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tx, ok := gr.config.driver.(*txDriver)
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if !ok {
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panic("entv2: Group is not a transactional entity")
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}
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gr.config.driver = tx.drv
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return gr
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}
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// String implements the fmt.Stringer.
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func (gr *Group) String() string {
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var builder strings.Builder
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builder.WriteString("Group(")
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builder.WriteString(fmt.Sprintf("id=%v", gr.ID))
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builder.WriteByte(')')
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return builder.String()
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}
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// Groups is a parsable slice of Group.
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type Groups []*Group
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// FromRows scans the sql response data into Groups.
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func (gr *Groups) FromRows(rows *sql.Rows) error {
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for rows.Next() {
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scangr := &Group{}
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if err := scangr.FromRows(rows); err != nil {
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return err
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}
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*gr = append(*gr, scangr)
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}
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return nil
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}
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func (gr Groups) config(cfg config) {
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for _i := range gr {
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gr[_i].config = cfg
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}
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}
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