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appwrite/app/controllers/api/project.php
2022-11-17 22:51:55 +05:30

113 lines
4.3 KiB
PHP

<?php
use Appwrite\Utopia\Response;
use Utopia\App;
use Utopia\Database\Database;
use Utopia\Database\DateTime;
use Utopia\Database\Document;
use Utopia\Database\Query;
use Utopia\Database\Validator\Authorization;
use Utopia\Validator\WhiteList;
App::get('/v1/project/usage')
->desc('Get usage stats for a project')
->groups(['api'])
->label('scope', 'projects.read')
->label('sdk.auth', [APP_AUTH_TYPE_ADMIN])
->label('sdk.namespace', 'project')
->label('sdk.method', 'getUsage')
->label('sdk.response.code', Response::STATUS_CODE_OK)
->label('sdk.response.type', Response::CONTENT_TYPE_JSON)
->label('sdk.response.model', Response::MODEL_USAGE_PROJECT)
->param('range', '30d', new WhiteList(['24h', '7d', '30d', '90d'], true), 'Date range.', true)
->inject('response')
->inject('dbForProject')
->action(function (string $range, Response $response, Database $dbForProject) {
var_dump("Getting usage");
var_dump($range);
$usage = [];
if (App::getEnv('_APP_USAGE_STATS', 'enabled') == 'enabled') {
$periods = [
'24h' => [
'period' => '30m',
'limit' => 48,
],
'7d' => [
'period' => '1d',
'limit' => 7,
],
'30d' => [
'period' => '1d',
'limit' => 30,
],
'90d' => [
'period' => '1d',
'limit' => 90,
],
];
$metrics = [
'project.$all.network.requests',
'project.$all.network.bandwidth',
'project.$all.storage.size',
'users.$all.count.total',
'collections.$all.count.total',
'documents.$all.count.total',
'executions.$all.compute.total',
];
$stats = [];
Authorization::skip(function () use ($dbForProject, $periods, $range, $metrics, &$stats) {
foreach ($metrics as $metric) {
$limit = $periods[$range]['limit'];
$period = $periods[$range]['period'];
$requestDocs = $dbForProject->find('stats', [
Query::equal('period', [$period]),
Query::equal('metric', [$metric]),
Query::limit($limit),
Query::orderDesc('time'),
]);
$stats[$metric] = [];
foreach ($requestDocs as $requestDoc) {
$stats[$metric][] = [
'value' => $requestDoc->getAttribute('value'),
'date' => $requestDoc->getAttribute('time'),
];
}
// backfill metrics with empty values for graphs
$backfill = $limit - \count($requestDocs);
while ($backfill > 0) {
$last = $limit - $backfill - 1; // array index of last added metric
$diff = match ($period) { // convert period to seconds for unix timestamp math
'30m' => 1800,
'1d' => 86400,
};
$stats[$metric][] = [
'value' => 0,
'date' => DateTime::formatTz(DateTime::addSeconds(new \DateTime($stats[$metric][$last]['date'] ?? null), -1 * $diff)),
];
$backfill--;
}
$stats[$metric] = array_reverse($stats[$metric]);
}
});
$usage = new Document([
'range' => $range,
'requests' => $stats[$metrics[0]] ?? [],
'network' => $stats[$metrics[1]] ?? [],
'storage' => $stats[$metrics[2]] ?? [],
'users' => $stats[$metrics[3]] ?? [],
'collections' => $stats[$metrics[4]] ?? [],
'documents' => $stats[$metrics[5]] ?? [],
'executions' => $stats[$metrics[6]] ?? [],
]);
}
$response->dynamic($usage, Response::MODEL_USAGE_PROJECT);
});