[statistics] improve accuracy of tagger statistic

This commit is contained in:
discomrade 2024-05-03 01:19:36 +00:00 committed by Shish
parent ba2bad48a6
commit e23e822dd6

View file

@ -91,13 +91,13 @@ class Statistics extends Extension
private function get_tag_stats(int $anon_id): array
{
global $database;
// Returns the username and tags from each tag history entry. Excludes Anonymous
$tag_stats = $database->get_all("SELECT users.name,tag_histories.tags,tag_histories.image_id FROM tag_histories INNER JOIN users ON users.id = tag_histories.user_id WHERE tag_histories.user_id <> $anon_id;");
// Returns the username and tags from each tag history entry. This includes Anonymous tag histories to prevent their tagging being ignored and credited to the next user to edit.
$tag_stats = $database->get_all("SELECT users.id,users.name,tag_histories.tags,tag_histories.image_id FROM tag_histories INNER JOIN users ON users.id = tag_histories.user_id WHERE 1=1;");
// Group tag history entries by image id
$tag_histories = [];
foreach ($tag_stats as $ts) {
$tag_history = ['name' => $ts['name'], 'tags' => $ts['tags']];
$tag_history = ['uid' => $ts['id'], 'name' => $ts['name'], 'tags' => $ts['tags']];
$id = $ts['image_id'];
array_key_exists($id, $tag_histories) ? array_push($tag_histories[$id], $tag_history) : $tag_histories[$id] = [$tag_history];
}
@ -108,8 +108,10 @@ class Statistics extends Extension
$prev = [];
foreach ($image as $change) {
$curr = explode(' ', $change['tags']);
if ($change['uid'] != $anon_id) {
$name = (string)$change['name'];
$tag_tally[$name] += count(array_diff($curr, $prev));
}
$prev = $curr;
}
}