first commit

app/api/collections/[collection]/route.ts

@@ -0,0 +1,59 @@
+import { NextRequest, NextResponse } from 'next/server';
+import { getDatabase } from '@/lib/db/mongodb';
+
+const ALLOWED_COLLECTIONS = [
+  'accessroles', 'aclentries', 'actions', 'agentcategories', 'agents',
+  'assistants', 'balances', 'banners', 'conversations', 'conversationtags',
+  'files', 'groups', 'keys', 'memoryentries', 'messages', 'pluginauths',
+  'presets', 'projects', 'promptgroups', 'prompts', 'roles', 'sessions',
+  'sharedlinks', 'tokens', 'toolcalls', 'transactions', 'users'
+];
+
+export async function GET(
+  request: NextRequest,
+  { params }: { params: Promise<{ collection: string }> }
+) {
+  const { collection } = await params;
+  
+  try {
+    
+    if (!ALLOWED_COLLECTIONS.includes(collection)) {
+      return NextResponse.json(
+        { error: 'Collection non autorisée' },
+        { status: 400 }
+      );
+    }
+
+    const { searchParams } = new URL(request.url);
+    const page = parseInt(searchParams.get('page') || '1');
+    const limit = parseInt(searchParams.get('limit') || '20');
+    const filter = JSON.parse(searchParams.get('filter') || '{}');
+
+    const db = await getDatabase();
+    const skip = (page - 1) * limit;
+
+    const [data, total] = await Promise.all([
+      db.collection(collection)
+        .find(filter)
+        .skip(skip)
+        .limit(limit)
+        .sort({ createdAt: -1 })
+        .toArray(),
+      db.collection(collection).countDocuments(filter)
+    ]);
+
+    return NextResponse.json({
+      data,
+      total,
+      page,
+      limit,
+      totalPages: Math.ceil(total / limit)
+    });
+  } catch (error) {
+    console.error(`Erreur lors de la récupération de ${collection}:`, error);
+    return NextResponse.json(
+      { error: 'Erreur serveur' },
+      { status: 500 }
+    );
+  }
+}