1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
|
// SPDX-License-Identifier: AGPL-3.0-only
// SPDX-FileCopyrightText: Copyright (c) 2025 Runxi Yu <https://runxiyu.org>
package forge
import (
"context"
"github.com/jackc/pgx/v5"
)
// TODO: All database handling logic in all request handlers must be revamped.
// We must ensure that each request has all logic in one transaction (subject
// to exceptions if appropriate) so they get a consistent view of the database
// at a single point. A failure to do so may cause things as serious as
// privilege escalation.
// QueryNameDesc is a helper function that executes a query and returns a
// list of nameDesc results. The query must return two string arguments, i.e. a
// name and a description.
func (s *Server) QueryNameDesc(ctx context.Context, query string, args ...any) (result []NameDesc, err error) {
var rows pgx.Rows
if rows, err = s.Database.Query(ctx, query, args...); err != nil {
return nil, err
}
defer rows.Close()
for rows.Next() {
var name, description string
if err = rows.Scan(&name, &description); err != nil {
return nil, err
}
result = append(result, NameDesc{name, description})
}
return result, rows.Err()
}
// NameDesc holds a name and a description.
type NameDesc struct {
Name string
Description string
}
|
