Initial Ladill Meet release.

Phases 0–18: core meetings, webinar, breakouts, team chat, live streaming, town hall, billing, and Ladill Mail calendar wiring. Co-authored-by: Cursor <cursoragent@cursor.com>
2026-06-30 23:35:29 +00:00
commit 965fb992e9
319 changed files with 30322 additions and 0 deletions
@@ -0,0 +1,119 @@
+<?php
+
+namespace App\Services\Meet;
+
+use App\Models\Organization;
+use App\Models\Session;
+use App\Models\UsageRecord;
+use App\Services\Billing\BillingClient;
+use Illuminate\Support\Facades\Log;
+
+class UsageMeteringService
+{
+    public function __construct(
+        protected BillingClient $billing,
+        protected LicenseService $licenses,
+    ) {}
+
+    public function recordSessionUsage(Session $session): void
+    {
+        $room = $session->room;
+        $organization = $room->organization;
+        $minutes = $this->participantMinutes($session);
+
+        UsageRecord::create([
+            'owner_ref' => $session->owner_ref,
+            'organization_id' => $organization->id,
+            'branch_id' => $room->branch_id,
+            'metric' => 'participant_minutes',
+            'quantity' => $minutes,
+            'metadata' => ['session_uuid' => $session->uuid, 'room_uuid' => $room->uuid],
+            'recorded_at' => now(),
+        ]);
+
+        $this->maybeDebit($organization, $minutes, 'participant_minutes', $session->uuid);
+    }
+
+    public function recordRecordingStorage(Organization $organization, int $bytes, string $recordingUuid): void
+    {
+        UsageRecord::create([
+            'owner_ref' => $organization->owner_ref,
+            'organization_id' => $organization->id,
+            'metric' => 'recording_storage_bytes',
+            'quantity' => $bytes,
+            'metadata' => ['recording_uuid' => $recordingUuid],
+            'recorded_at' => now(),
+        ]);
+    }
+
+    public function recordAiMinutes(Organization $organization, int $minutes, string $sessionUuid): void
+    {
+        UsageRecord::create([
+            'owner_ref' => $organization->owner_ref,
+            'organization_id' => $organization->id,
+            'metric' => 'ai_minutes',
+            'quantity' => $minutes,
+            'metadata' => ['session_uuid' => $sessionUuid],
+            'recorded_at' => now(),
+        ]);
+
+        $this->maybeDebit($organization, $minutes, 'ai_minutes', $sessionUuid);
+    }
+
+    public function usageSummary(Organization $organization, ?int $branchId = null, int $days = 30): array
+    {
+        $since = now()->subDays($days);
+        $query = UsageRecord::where('organization_id', $organization->id)
+            ->where('recorded_at', '>=', $since);
+
+        if ($branchId) {
+            $query->where('branch_id', $branchId);
+        }
+
+        return $query
+            ->selectRaw('metric, SUM(quantity) as total')
+            ->groupBy('metric')
+            ->pluck('total', 'metric')
+            ->all();
+    }
+
+    protected function participantMinutes(Session $session): int
+    {
+        if (! $session->started_at) {
+            return 0;
+        }
+
+        $ended = $session->ended_at ?? now();
+        $durationMinutes = max(1, (int) ceil($session->started_at->diffInSeconds($ended) / 60));
+        $participants = max(1, $session->participants()->count());
+
+        return $durationMinutes * $participants;
+    }
+
+    protected function maybeDebit(Organization $organization, int $quantity, string $metric, string $reference): void
+    {
+        $rates = config('meet.billing.rates', []);
+        $rateMinor = (int) ($rates[$metric] ?? 0);
+        if ($rateMinor <= 0) {
+            return;
+        }
+
+        $amountMinor = $quantity * $rateMinor;
+
+        try {
+            $this->billing->debit(
+                $organization->owner_ref,
+                $amountMinor,
+                'meet_'.$metric,
+                'meet-usage-'.$reference,
+                'Ladill Meet '.$metric,
+            );
+        } catch (\Throwable $e) {
+            Log::warning('Meet usage billing debit failed', [
+                'organization' => $organization->id,
+                'metric' => $metric,
+                'error' => $e->getMessage(),
+            ]);
+        }
+    }
+}