messages implemented

2026-02-26 21:12:32 +01:00
parent d0aefc5ddc
commit 15b7b77d20
168 changed files with 14728 additions and 6786 deletions
--- a/app/Http/Controllers/Api/Messaging/MessageSearchController.php
+++ b/app/Http/Controllers/Api/Messaging/MessageSearchController.php
@@ -0,0 +1,139 @@
+<?php
+
+namespace App\Http\Controllers\Api\Messaging;
+
+use App\Http\Controllers\Controller;
+use App\Models\ConversationParticipant;
+use App\Models\Message;
+use App\Services\Messaging\MessageSearchIndexer;
+use Illuminate\Http\JsonResponse;
+use Illuminate\Http\Request;
+use Meilisearch\Client;
+
+class MessageSearchController extends Controller
+{
+    public function __construct(
+        private readonly MessageSearchIndexer $indexer,
+    ) {}
+
+    public function index(Request $request): JsonResponse
+    {
+        $user = $request->user();
+        $data = $request->validate([
+            'q' => 'required|string|min:1|max:200',
+            'conversation_id' => 'nullable|integer|exists:conversations,id',
+            'cursor' => 'nullable|integer|min:0',
+        ]);
+
+        $allowedConversationIds = ConversationParticipant::query()
+            ->where('user_id', $user->id)
+            ->whereNull('left_at')
+            ->pluck('conversation_id')
+            ->map(fn ($id) => (int) $id)
+            ->all();
+
+        $conversationId = isset($data['conversation_id']) ? (int) $data['conversation_id'] : null;
+        if ($conversationId !== null && ! in_array($conversationId, $allowedConversationIds, true)) {
+            abort(403, 'You are not a participant of this conversation.');
+        }
+
+        if (empty($allowedConversationIds)) {
+            return response()->json(['data' => [], 'next_cursor' => null]);
+        }
+
+        $limit = max(1, (int) config('messaging.search.page_size', 20));
+        $offset = max(0, (int) ($data['cursor'] ?? 0));
+
+        $hits = collect();
+        $estimated = 0;
+
+        try {
+            $client = new Client(
+                config('scout.meilisearch.host'),
+                config('scout.meilisearch.key')
+            );
+
+            $prefix = (string) config('scout.prefix', '');
+            $indexName = $prefix . (string) config('messaging.search.index', 'messages');
+
+            $conversationFilter = $conversationId !== null
+                ? "conversation_id = {$conversationId}"
+                : 'conversation_id IN [' . implode(',', $allowedConversationIds) . ']';
+
+            $result = $client
+                ->index($indexName)
+                ->search((string) $data['q'], [
+                    'limit' => $limit,
+                    'offset' => $offset,
+                    'sort' => ['created_at:desc'],
+                    'filter' => $conversationFilter,
+                ]);
+
+            $hits = collect($result->getHits() ?? []);
+            $estimated = (int) ($result->getEstimatedTotalHits() ?? $hits->count());
+        } catch (\Throwable) {
+            $query = Message::query()
+                ->select('id')
+                ->whereNull('deleted_at')
+                ->whereIn('conversation_id', $allowedConversationIds)
+                ->when($conversationId !== null, fn ($q) => $q->where('conversation_id', $conversationId))
+                ->where('body', 'like', '%' . (string) $data['q'] . '%')
+                ->orderByDesc('created_at')
+                ->orderByDesc('id');
+
+            $estimated = (clone $query)->count();
+            $hits = $query->offset($offset)->limit($limit)->get()->map(fn ($row) => ['id' => (int) $row->id]);
+        }
+        $messageIds = $hits->pluck('id')->map(fn ($id) => (int) $id)->all();
+
+        $messages = Message::query()
+            ->whereIn('id', $messageIds)
+            ->whereIn('conversation_id', $allowedConversationIds)
+            ->whereNull('deleted_at')
+            ->with(['sender:id,username', 'attachments'])
+            ->get()
+            ->keyBy('id');
+
+        $ordered = $hits
+            ->map(function (array $hit) use ($messages) {
+                $message = $messages->get((int) ($hit['id'] ?? 0));
+                if (! $message) {
+                    return null;
+                }
+
+                return [
+                    'id' => $message->id,
+                    'conversation_id' => $message->conversation_id,
+                    'sender_id' => $message->sender_id,
+                    'sender' => $message->sender,
+                    'body' => $message->body,
+                    'created_at' => optional($message->created_at)?->toISOString(),
+                    'has_attachments' => $message->attachments->isNotEmpty(),
+                ];
+            })
+            ->filter()
+            ->values();
+
+        $nextCursor = ($offset + $limit) < $estimated ? ($offset + $limit) : null;
+
+        return response()->json([
+            'data' => $ordered,
+            'next_cursor' => $nextCursor,
+        ]);
+    }
+
+    public function rebuild(Request $request): JsonResponse
+    {
+        abort_unless($request->user()?->isAdmin(), 403, 'Admin access required.');
+
+        $conversationId = $request->integer('conversation_id');
+        if ($conversationId > 0) {
+            $this->indexer->rebuildConversation($conversationId);
+            return response()->json(['queued' => true, 'scope' => 'conversation']);
+        }
+
+        $this->indexer->rebuildAll();
+
+        return response()->json(['queued' => true, 'scope' => 'all']);
+    }
+}