Implement creator studio and upload updates

app/Services/Moderation/DomainIntelligenceService.php

@@ -0,0 +1,52 @@
+<?php
+
+namespace App\Services\Moderation;
+
+use App\Models\ContentModerationDomain;
+use App\Models\ContentModerationFinding;
+
+class DomainIntelligenceService
+{
+    public function refreshDomain(string $domain): ?ContentModerationDomain
+    {
+        $record = ContentModerationDomain::query()->where('domain', $domain)->first();
+        if (! $record) {
+            return null;
+        }
+
+        $findings = ContentModerationFinding::query()
+            ->whereJsonContains('matched_domains_json', $domain)
+            ->get(['id', 'user_id', 'campaign_key', 'matched_keywords_json', 'content_type', 'is_false_positive']);
+
+        $topKeywords = $findings
+            ->flatMap(static fn (ContentModerationFinding $finding): array => (array) $finding->matched_keywords_json)
+            ->filter()
+            ->countBy()
+            ->sortDesc()
+            ->take(8)
+            ->keys()
+            ->values()
+            ->all();
+
+        $topContentTypes = $findings
+            ->pluck('content_type')
+            ->filter()
+            ->countBy()
+            ->sortDesc()
+            ->take(8)
+            ->map(static fn (int $count, string $type): array => ['type' => $type, 'count' => $count])
+            ->values()
+            ->all();
+
+        $record->forceFill([
+            'linked_users_count' => $findings->pluck('user_id')->filter()->unique()->count(),
+            'linked_findings_count' => $findings->count(),
+            'linked_clusters_count' => $findings->pluck('campaign_key')->filter()->unique()->count(),
+            'top_keywords_json' => $topKeywords,
+            'top_content_types_json' => $topContentTypes,
+            'false_positive_count' => $findings->where('is_false_positive', true)->count(),
+        ])->save();
+
+        return $record->fresh();
+    }
+}