blob: 0e8f77347f19fb1670edf0203e1d755977ad9e1b (
plain)
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
44
45
46
47
|
;;; Guix Data Service -- Information about Guix over time
;;; Copyright © 2019 Christopher Baines <mail@cbaines.net>
;;;
;;; This program is free software: you can redistribute it and/or
;;; modify it under the terms of the GNU Affero General Public License
;;; as published by the Free Software Foundation, either version 3 of
;;; the License, or (at your option) any later version.
;;;
;;; This program is distributed in the hope that it will be useful,
;;; but WITHOUT ANY WARRANTY; without even the implied warranty of
;;; MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
;;; Affero General Public License for more details.
;;;
;;; You should have received a copy of the GNU Affero General Public
;;; License along with this program. If not, see
;;; <http://www.gnu.org/licenses/>.
(define-module (guix-data-service model git-commit)
#:use-module (ice-9 match)
#:use-module (json)
#:use-module (squee)
#:use-module (srfi srfi-19)
#:use-module (guix-data-service model utils)
#:export (insert-git-commit-entry
git-commit-exists?))
(define (insert-git-commit-entry conn
git-branch-id
commit
datetime)
(exec-query
conn
"
INSERT INTO git_commits (commit, git_branch_id, datetime)
VALUES ($1, $2, to_timestamp($3))
ON CONFLICT DO NOTHING"
(list commit
(number->string git-branch-id)
(date->string datetime "~s"))))
(define (git-commit-exists? conn commit)
(match (exec-query
conn
"SELECT 1 FROM git_commits WHERE commit = $1"
(list commit))
(#f #f)
(_ #t)))
|