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data-service/guix-data-service/branch-updated-emails.scm
Christopher Baines e6effe7556 Fix how email dates are inserted in to PostgreSQL
Previously, the timezone was stripped off, so the timestamps were off. This
commit changes the code to use a Unix timestamp, which avoids this issue.
2019-05-16 00:03:06 +01:00

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;;; 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 branch-updated-emails)
#:use-module (srfi srfi-19)
#:use-module (email email)
#:use-module (guix-data-service model git-repository)
#:use-module (guix-data-service model git-branch)
#:use-module (guix-data-service jobs load-new-guix-revision)
#:export (enqueue-job-for-email))
(define %repository-url-for-repo
'(("guix" . "https://git.savannah.gnu.org/git/guix.git")))
(define (enqueue-job-for-email conn email)
(let* ((headers (email-headers email))
(date (assq-ref headers 'date))
(x-git-repo (assq-ref headers 'x-git-repo))
(x-git-reftype (assq-ref headers 'x-git-reftype))
(x-git-refname (assq-ref headers 'x-git-refname))
(x-git-newrev (assq-ref headers 'x-git-newrev)))
(when (and (and (string? x-git-reftype)
(string=? x-git-reftype "branch"))
(and (string? x-git-repo)
(string=? x-git-repo "guix"))
(string? x-git-newrev))
(let ((branch-name
(string-drop x-git-refname 11))
(git-repository-id
(git-repository-url->git-repository-id
conn
(assoc-ref %repository-url-for-repo x-git-repo))))
(insert-git-branch-entry conn
branch-name
(if (string=? "0000000000000000000000000000000000000000"
x-git-newrev)
"NULL"
x-git-newrev)
git-repository-id
date)
(unless (string=? "0000000000000000000000000000000000000000"
x-git-newrev)
(enqueue-load-new-guix-revision-job
conn
git-repository-id
x-git-newrev
(string-append x-git-repo " " x-git-refname " updated")))))))