feat: revamp Global Chat UI, real-time moderation system, and user role management

app/Events/ChatMessageDeleted.php

@@ -14,12 +14,15 @@ class ChatMessageDeleted implements ShouldBroadcastNow
 
     public int $messageId;
 
+    public string $deletedAt;
+
     /**
      * Create a new event instance.
      */
-    public function __construct(int $messageId)
+    public function __construct(int $messageId, ?string $deletedAt = null)
     {
         $this->messageId = $messageId;
+        $this->deletedAt = $deletedAt ?? now()->toIso8601String();
     }
 
     /**
@@ -38,4 +41,17 @@ public function broadcastAs(): string
     {
         return 'message.deleted';
     }
+
+    /**
+     * Data to broadcast with the event.
+     *
+     * @return array<string, mixed>
+     */
+    public function broadcastWith(): array
+    {
+        return [
+            'messageId' => $this->messageId,
+            'deleted_at' => $this->deletedAt,
+        ];
+    }
 }

app/Events/ChatMessageReacted.php

@@ -0,0 +1,57 @@
+<?php
+
+namespace App\Events;
+
+use Illuminate\Broadcasting\Channel;
+use Illuminate\Broadcasting\InteractsWithSockets;
+use Illuminate\Contracts\Broadcasting\ShouldBroadcastNow;
+use Illuminate\Foundation\Events\Dispatchable;
+use Illuminate\Queue\SerializesModels;
+
+class ChatMessageReacted implements ShouldBroadcastNow
+{
+    use Dispatchable, InteractsWithSockets, SerializesModels;
+
+    public int $messageId;
+
+    public array $reactions;
+
+    /**
+     * Create a new event instance.
+     */
+    public function __construct(int $messageId, array $reactions)
+    {
+        $this->messageId = $messageId;
+        $this->reactions = $reactions;
+    }
+
+    /**
+     * Get the channels the event should broadcast on.
+     *
+     * @return array<int, Channel>
+     */
+    public function broadcastOn(): array
+    {
+        return [
+            new Channel('global-chat'),
+        ];
+    }
+
+    public function broadcastAs(): string
+    {
+        return 'message.reacted';
+    }
+
+    /**
+     * Data to broadcast with the event.
+     *
+     * @return array<string, mixed>
+     */
+    public function broadcastWith(): array
+    {
+        return [
+            'messageId' => $this->messageId,
+            'reactions' => $this->reactions,
+        ];
+    }
+}

app/Events/ChatMessageSent.php

@@ -24,9 +24,12 @@ public function __construct(ChatMessage $chatMessage)
 
         $this->message = [
             'id' => $chatMessage->id,
-            'content' => $chatMessage->content,
+            'content' => $chatMessage->deleted_at ? 'This message was deleted by a moderator.' : $chatMessage->content,
+            'is_deleted' => $chatMessage->deleted_at !== null,
+            'deleted_at' => $chatMessage->deleted_at?->toIso8601String(),
             'reply_to_id' => $chatMessage->reply_to_id,
             'reply_to_content' => $chatMessage->reply_to_content,
+            'reactions' => $chatMessage->getFormattedReactions(null),
             'created_at' => $chatMessage->created_at->toIso8601String(),
             'user' => [
                 'id' => $chatMessage->user->id,

app/Events/ChatSettingsUpdated.php

@@ -27,6 +27,7 @@ public function __construct()
             'cooldown_seconds' => (int) AppSetting::get('global_chat_cooldown_seconds', 30),
             'max_messages' => (int) AppSetting::get('global_chat_max_messages', 200),
             'max_length' => (int) AppSetting::get('global_chat_max_length', 280),
+            'allowed_emojis' => (array) AppSetting::get('global_chat_allowed_emojis', ['👍', '❤️', '🔥', '😂', '🎉', '😮', '😢', '👏']),
         ];
     }
 

app/Http/Controllers/Admin/ChatSettingsController.php

@@ -2,10 +2,12 @@
 
 namespace App\Http\Controllers\Admin;
 
+use App\Events\ChatSettingsUpdated;
 use App\Http\Controllers\Controller;
 use App\Models\AppSetting;
 use App\Models\ChatMessage;
 use App\Models\ChatReport;
+use App\Models\User;
 use Illuminate\Http\Request;
 use Inertia\Inertia;
 
@@ -15,6 +17,7 @@ public function edit()
     {
         $bannedWords = AppSetting::get('global_chat_banned_words', '');
         $bannedWordsText = is_array($bannedWords) ? implode(', ', $bannedWords) : (string) $bannedWords;
+        $allowedEmojis = AppSetting::get('global_chat_allowed_emojis', ['👍', '❤️', '🔥', '😂', '🎉', '😮', '😢', '👏']);
 
         return Inertia::render('admin/ChatSettings', [
             'settings' => [
@@ -26,6 +29,8 @@ public function edit()
                 'max_length' => (int) AppSetting::get('global_chat_max_length', 280),
                 'profanity_filter_enabled' => (bool) AppSetting::get('global_chat_profanity_filter_enabled', true),
                 'banned_words' => $bannedWordsText,
+                'allowed_emojis' => (array) $allowedEmojis,
+                'bot_username' => (string) AppSetting::get('global_chat_bot_username', 'hscstack'),
             ],
             'totalMessages' => ChatMessage::count(),
             'recentMessagesCount' => ChatMessage::where('created_at', '>=', now()->subHours(24))->count(),
@@ -83,6 +88,9 @@ public function update(Request $request)
             'max_length' => ['required', 'integer', 'min:50', 'max:1000'],
             'profanity_filter_enabled' => ['required', 'boolean'],
             'banned_words' => ['nullable', 'string'],
+            'allowed_emojis' => ['nullable', 'array'],
+            'allowed_emojis.*' => ['required', 'string', 'max:32'],
+            'bot_username' => ['nullable', 'string', 'max:50', 'exists:users,username'],
         ]);
 
         $isEnabled = $validated['audience'] !== 'disabled';
@@ -95,12 +103,21 @@ public function update(Request $request)
         AppSetting::set('global_chat_profanity_filter_enabled', $validated['profanity_filter_enabled'], 'boolean');
         AppSetting::set('global_chat_banned_words', $validated['banned_words'] ?? '', 'string');
 
+        $emojis = ! empty($validated['allowed_emojis'])
+            ? array_values(array_unique(array_filter($validated['allowed_emojis'])))
+            : ['👍', '❤️', '🔥', '😂', '🎉', '😮', '😢', '👏'];
+        AppSetting::set('global_chat_allowed_emojis', $emojis, 'json');
+
+        if (isset($validated['bot_username']) && ! empty($validated['bot_username'])) {
+            AppSetting::set('global_chat_bot_username', $validated['bot_username'], 'string');
+        }
+
         // Immediately prune if current count exceeds new limit
         ChatMessage::pruneOldMessages($validated['max_messages']);
 
         // Broadcast settings update to global-chat channel
         try {
-            broadcast(new \App\Events\ChatSettingsUpdated());
+            broadcast(new ChatSettingsUpdated);
         } catch (\Throwable $e) {
             // Log without failing response
         }
@@ -132,4 +149,32 @@ public function deleteReport(ChatReport $report)
 
         return back()->with('success', 'Report deleted successfully.');
     }
+
+    public function updateUserBan(Request $request, User $user)
+    {
+        if ($user->can('view admin')) {
+            return back()->with('error', 'Staff and Admin accounts cannot be banned from chat.');
+        }
+
+        $validated = $request->validate([
+            'chat_banned_until' => ['nullable', 'date'],
+        ]);
+
+        $user->update([
+            'chat_banned_until' => $validated['chat_banned_until'],
+        ]);
+
+        $moderator = $request->user();
+
+        if ($user->isChatBanned()) {
+            $durationText = $user->chat_banned_until->diffForHumans();
+            ChatMessage::sendBotMessage("Moderator @{$moderator->username} banned @{$user->username} from chat until {$user->chat_banned_until->toDayDateTimeString()} ({$durationText}).");
+            $message = "User @{$user->username} has been banned from chat until {$user->chat_banned_until->toDateTimeString()}.";
+        } else {
+            ChatMessage::sendBotMessage("Moderator @{$moderator->username} unbanned @{$user->username} from chat.");
+            $message = "User @{$user->username} has been unbanned from chat.";
+        }
+
+        return back()->with('success', $message);
+    }
 }

app/Http/Controllers/Admin/UserController.php

@@ -41,14 +41,20 @@ public function store(StoreUserRequest $request)
         }
 
         $user = User::create($validated);
-        $role = $validated['role'];
-        $user->syncRoles([$role]);
+        $role = $validated['role'] ?? null;
 
-        if ($role === 'editor') {
-            $user->syncPermissions(
-                $validated['permissions'] ?? []
-            );
+        if (! empty($role)) {
+            $user->syncRoles([$role]);
+
+            if ($role === 'editor') {
+                $user->syncPermissions(
+                    $validated['permissions'] ?? []
+                );
+            } else {
+                $user->syncPermissions([]);
+            }
         } else {
+            $user->syncRoles([]);
             $user->syncPermissions([]);
         }
 
@@ -86,16 +92,21 @@ public function update(UpdateUserRequest $request, User $user)
 
         $user->update($validated);
 
-        if (isset($validated['role'])) {
+        if (array_key_exists('role', $validated)) {
             $role = $validated['role'];
 
-            $user->syncRoles([$role]);
+            if (! empty($role)) {
+                $user->syncRoles([$role]);
 
-            if ($role === 'editor') {
-                $user->syncPermissions(
-                    $validated['permissions'] ?? []
-                );
+                if ($role === 'editor') {
+                    $user->syncPermissions(
+                        $validated['permissions'] ?? []
+                    );
+                } else {
+                    $user->syncPermissions([]);
+                }
             } else {
+                $user->syncRoles([]);
                 $user->syncPermissions([]);
             }
         }