From: Mischa POSLAWSKY <perl@shiar.org>
Date: Sat, 2 Jan 2021 04:28:52 +0000 (+0100)
Subject: issue/activity: group replies by message topic
X-Git-Tag: v5.1~5
X-Git-Url: http://git.shiar.nl/minimedit.git/commitdiff_plain/1e6e0732eb889ea7f8ca17ba467bf2a9a2ff5cbd

issue/activity: group replies by message topic

Keep selected threads chronologically, similar to Redmine activity.
---

diff --git a/widget/issue/activity.php b/widget/issue/activity.php
index 7829f93..cd99e48 100644
--- a/widget/issue/activity.php
+++ b/widget/issue/activity.php
@@ -3,25 +3,33 @@ global $Db;
 require_once 'database.inc.php';
 
 $limit = $Page->place['n'] ?? 50;
-$cols = 'm.*, i.subject, i.closed';
+$cols = 'm.*, i.subject, i.updated, i.closed';
 $sql = "SELECT $cols FROM messages m JOIN issues i ON i.id = issue";
+$sql .= " WHERE message IS NOT NULL";
 $sql .= " ORDER BY m.created DESC LIMIT $limit";
+$sql = "SELECT * FROM ($sql) x ORDER BY updated DESC, created, id"; # grouped issues
 $query = $Db->query($sql);
 
-print '<ul class="replies">';
+print '<dl class="replies">';
 
+$group = NULL;
 while ($row = $query->fetch()) {
 	$rowuser = new User("profile/{$row->author}");
-	print '<li>';
+	if ($group !== $row->issue) {
+		$group = $row->issue;
+		print '<dt>';
+		printf('<a href="/%s">%s</a>', $row->page, $row->subject);
+		if ($row->closed) {
+			print ' <em>(opgelost)</em>';
+		}
+		print '</dt>';
+	}
+	print '<dd>';
 	printf('<strong>%s</strong> <small class="date">%s</small>',
 		$rowuser->html, showdate(preg_split('/\D/', $row->created))
 	);
-	printf("\n\t".'<a href="/%s">%s</a>', $row->page, $row->subject);
-	if ($row->closed) {
-		print ' <em>(opgelost)</em>';
-	}
 	printf("\n\t<blockquote>%s</blockquote>", $row->message);
-	print "</li>\n";
+	print "</dd>\n";
 }
 
-print "</ul>\n";
+print "</dl>\n";