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optimizations

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This commit is contained in:
Gregor Klevže
2026-03-28 19:15:39 +01:00
parent 0b25d9570a
commit cab4fbd83e
509 changed files with 1016804 additions and 1605 deletions
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103
app/Console/Commands/AggregateDiscoveryFeedbackCommand.php Normal file
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<?php
declare(strict_types=1);
namespace App\Console\Commands;
use Illuminate\Console\Command;
use Illuminate\Support\Facades\DB;
use Illuminate\Support\Facades\Schema;
final class AggregateDiscoveryFeedbackCommand extends Command
{
protected $signature = 'analytics:aggregate-discovery-feedback {--date= : Date (Y-m-d), defaults to yesterday}';
protected $description = 'Aggregate discovery feedback events into daily metrics by algorithm and surface';
public function handle(): int
{
if (! Schema::hasTable('user_discovery_events') || ! Schema::hasTable('discovery_feedback_daily_metrics')) {
$this->warn('Required discovery feedback tables are missing.');
return self::SUCCESS;
}
$date = $this->option('date')
? (string) $this->option('date')
: now()->subDay()->toDateString();
$surfaceExpression = $this->surfaceExpression();
$rows = DB::table('user_discovery_events')
->selectRaw('algo_version')
->selectRaw($surfaceExpression . ' AS surface')
->selectRaw("SUM(CASE WHEN event_type = 'view' THEN 1 ELSE 0 END) AS views")
->selectRaw("SUM(CASE WHEN event_type = 'click' THEN 1 ELSE 0 END) AS clicks")
->selectRaw("SUM(CASE WHEN event_type = 'favorite' THEN 1 ELSE 0 END) AS favorites")
->selectRaw("SUM(CASE WHEN event_type = 'download' THEN 1 ELSE 0 END) AS downloads")
->selectRaw("SUM(CASE WHEN event_type = 'hide_artwork' THEN 1 ELSE 0 END) AS hidden_artworks")
->selectRaw("SUM(CASE WHEN event_type = 'dislike_tag' THEN 1 ELSE 0 END) AS disliked_tags")
->selectRaw("SUM(CASE WHEN event_type = 'unhide_artwork' THEN 1 ELSE 0 END) AS undo_hidden_artworks")
->selectRaw("SUM(CASE WHEN event_type = 'undo_dislike_tag' THEN 1 ELSE 0 END) AS undo_disliked_tags")
->selectRaw('COUNT(DISTINCT user_id) AS unique_users')
->selectRaw('COUNT(DISTINCT artwork_id) AS unique_artworks')
->whereDate('event_date', $date)
->groupBy('algo_version', DB::raw($surfaceExpression))
->get();
foreach ($rows as $row) {
$views = (int) ($row->views ?? 0);
$clicks = (int) ($row->clicks ?? 0);
$favorites = (int) ($row->favorites ?? 0);
$downloads = (int) ($row->downloads ?? 0);
$feedbackActions = $favorites + $downloads;
$hiddenArtworks = (int) ($row->hidden_artworks ?? 0);
$dislikedTags = (int) ($row->disliked_tags ?? 0);
$undoHiddenArtworks = (int) ($row->undo_hidden_artworks ?? 0);
$undoDislikedTags = (int) ($row->undo_disliked_tags ?? 0);
$negativeFeedbackActions = $hiddenArtworks + $dislikedTags;
$undoActions = $undoHiddenArtworks + $undoDislikedTags;
DB::table('discovery_feedback_daily_metrics')->updateOrInsert(
[
'metric_date' => $date,
'algo_version' => (string) ($row->algo_version ?? ''),
'surface' => (string) ($row->surface ?? 'unknown'),
],
[
'views' => $views,
'clicks' => $clicks,
'favorites' => $favorites,
'downloads' => $downloads,
'hidden_artworks' => $hiddenArtworks,
'disliked_tags' => $dislikedTags,
'undo_hidden_artworks' => $undoHiddenArtworks,
'undo_disliked_tags' => $undoDislikedTags,
'feedback_actions' => $feedbackActions,
'negative_feedback_actions' => $negativeFeedbackActions,
'undo_actions' => $undoActions,
'unique_users' => (int) ($row->unique_users ?? 0),
'unique_artworks' => (int) ($row->unique_artworks ?? 0),
'ctr' => $views > 0 ? $clicks / $views : 0.0,
'favorite_rate_per_click' => $clicks > 0 ? $favorites / $clicks : 0.0,
'download_rate_per_click' => $clicks > 0 ? $downloads / $clicks : 0.0,
'feedback_rate_per_click' => $clicks > 0 ? $feedbackActions / $clicks : 0.0,
'updated_at' => now(),
'created_at' => now(),
]
);
}
$this->info("Aggregated discovery feedback for {$date}.");
return self::SUCCESS;
}
private function surfaceExpression(): string
{
if (DB::connection()->getDriverName() === 'sqlite') {
return "COALESCE(NULLIF(JSON_EXTRACT(meta, '$.gallery_type'), ''), NULLIF(JSON_EXTRACT(meta, '$.surface'), ''), 'unknown')";
}
return "COALESCE(NULLIF(JSON_UNQUOTE(JSON_EXTRACT(meta, '$.gallery_type')), ''), NULLIF(JSON_UNQUOTE(JSON_EXTRACT(meta, '$.surface')), ''), 'unknown')";
}
}