feat: Implement chat pagination, participant single page with mutations, and fix user link substitutions

app/Http/Controllers/DynamicController.php

@@ -52,17 +52,7 @@ class DynamicController extends Controller
 
         $activityService->updateCursor($request->user(), $dynamic);
 
-        $dynamic->load([
-            'ledgers.media',
-            'participants' => fn($query) => $query->withPivot('display_name'),
-            'chat.messages.user',
-            'chat.messages.media',
-            'chat.messages.subject' => function ($morphTo) {
-                $morphTo->morphWith([
-                    \App\Models\Mutation::class => ['ledger'],
-                ]);
-            }
-        ]);
+        $dynamic->load(['ledgers.media', 'participants', 'chat']);
 
         $isOwner = $dynamic->participants()
             ->where('user_id', $request->user()->id)
@@ -72,9 +62,17 @@ class DynamicController extends Controller
         return Inertia::render('Dynamics/Show', [
             'dynamic' => $dynamic,
             'isOwner' => $isOwner,
+            'messages' => $dynamic->chat->messages()->with(['user', 'media'])->latest()->paginate(20),
         ]);
     }
 
+    public function messages(Request $request, Dynamic $dynamic)
+    {
+        $this->authorize('view', $dynamic);
+
+        return $dynamic->chat->messages()->with(['user', 'media'])->latest()->paginate(20);
+    }
+
     /**
      * Show the form for editing the specified resource.
      */

app/Http/Controllers/LedgerController.php

@@ -64,7 +64,7 @@ class LedgerController extends Controller
 
         $activityService->updateCursor($request->user(), $ledger);
 
-        $dynamic->load(['chat', 'participants' => fn($query) => $query->withPivot('display_name')]);
+        $dynamic->load('chat', 'participants');
 
         $ledger->load([
             'media',
@@ -91,9 +91,17 @@ class LedgerController extends Controller
             'dynamic' => $dynamic,
             'ledger' => $ledger,
             'isOwner' => $isOwner,
+            'messages' => $dynamic->chat->messages()->with(['user', 'media'])->latest()->paginate(20),
         ]);
     }
 
+    public function messages(Request $request, Dynamic $dynamic, Ledger $ledger)
+    {
+        $this->authorize('view', $ledger);
+
+        return $dynamic->chat->messages()->with(['user', 'media'])->latest()->paginate(20);
+    }
+
     /**
      * Show the form for editing the specified resource.
      */

app/Http/Controllers/ParticipantController.php

@@ -4,11 +4,29 @@ namespace App\Http\Controllers;
 
 use App\Models\Dynamic;
 use App\Models\User;
+use Illuminate\Foundation\Auth\Access\AuthorizesRequests;
 use Illuminate\Http\Request;
 use Inertia\Inertia;
 
 class ParticipantController extends Controller
 {
+    use AuthorizesRequests;
+
+    public function update(Request $request, Dynamic $dynamic)
+    {
+        $request->validate([
+            'display_name' => ['required', 'string', 'max:255'],
+        ]);
+
+        $participant = $dynamic->participants()->where('user_id', $request->user()->id)->firstOrFail();
+
+        $dynamic->participants()->updateExistingPivot($participant->id, [
+            'display_name' => $request->input('display_name'),
+        ]);
+
+        return redirect()->back()->with('success', 'Display name updated successfully!');
+    }
+
     public function show(Request $request, Dynamic $dynamic, User $user)
     {
         // Ensure both the authenticated user and the target user are in the dynamic
@@ -25,7 +43,7 @@ class ParticipantController extends Controller
             ->take(10)
             ->get();
 
-        return Inertia::render('Participants/Show', [
+        return Inertia::render('Dynamics/Participants/Show', [
             'dynamic' => $dynamic,
             'participant' => [
                 'id' => $user->id,
@@ -37,18 +55,4 @@ class ParticipantController extends Controller
         ]);
     }
 
-    public function update(Request $request, Dynamic $dynamic)
-    {
-        $request->validate([
-            'display_name' => ['required', 'string', 'max:255'],
-        ]);
-
-        $participant = $dynamic->participants()->where('user_id', $request->user()->id)->firstOrFail();
-
-        $dynamic->participants()->updateExistingPivot($participant->id, [
-            'display_name' => $request->input('display_name'),
-        ]);
-
-        return redirect()->back()->with('success', 'Display name updated successfully!');
-    }
 }