fix: implementasi FilamentUser interface agar panel bisa diakses di production

- Tambah FilamentUser interface di User model
- Tambah canAccessPanel() method
- Tambah VoteObserver: broadcast notifikasi ke semua user saat vote baru
- Tambah NotificationService::toAll()
- Fix Vote model: auto-fill created_by via booted()
- Fix CashRecordObserver: fallback created_by untuk Vote

app/Models/User.php

@@ -3,6 +3,8 @@
 namespace App\Models;
 
 use Database\Factories\UserFactory;
+use Filament\Models\Contracts\FilamentUser;
+use Filament\Panel;
 use Illuminate\Database\Eloquent\Attributes\Fillable;
 use Illuminate\Database\Eloquent\Factories\HasFactory;
 use Illuminate\Database\Eloquent\Relations\BelongsTo;
@@ -12,7 +14,7 @@ use Illuminate\Foundation\Auth\User as Authenticatable;
 use Illuminate\Notifications\Notifiable;
 use Spatie\Permission\Traits\HasRoles;
 
-class User extends Authenticatable
+class User extends Authenticatable implements FilamentUser
 {
     /** @use HasFactory<UserFactory> */
     use HasFactory, Notifiable, HasRoles;
@@ -51,6 +53,11 @@ class User extends Authenticatable
         return $this->hasMany(CashRecord::class, 'created_by');
     }
 
+    public function canAccessPanel(Panel $panel): bool
+    {
+        return true;
+    }
+
     public function canImpersonate(): bool
     {
         return $this->hasRole('super_admin');

app/Models/Vote.php

@@ -17,6 +17,13 @@ class Vote extends Model
         'deadline' => 'datetime',
     ];
 
+    protected static function booted(): void
+    {
+        static::creating(function (Vote $vote) {
+            $vote->created_by ??= auth()->id();
+        });
+    }
+
     public function creator(): BelongsTo
     {
         return $this->belongsTo(User::class, 'created_by');

app/Observers/CashRecordObserver.php

@@ -47,7 +47,7 @@ class CashRecordObserver
                 'related_id' => $record->id,
                 'status'     => 'open',
                 'deadline'   => now()->addDays(3),
-                'created_by' => Auth::id(),
+                'created_by' => Auth::id() ?? $record->created_by,
             ]);
 
             NotificationService::toRole('ketua',

app/Observers/VoteObserver.php

@@ -0,0 +1,19 @@
+<?php
+
+namespace App\Observers;
+
+use App\Models\Vote;
+use App\Services\NotificationService;
+
+class VoteObserver
+{
+    public function created(Vote $vote): void
+    {
+        NotificationService::toAll(
+            'Voting Baru Dibuat',
+            "Voting \"{$vote->title}\" telah dibuka. Silakan berikan suara Anda.",
+            'info',
+            route('filament.admin.resources.votes.index')
+        );
+    }
+}

app/Providers/AppServiceProvider.php

@@ -5,9 +5,11 @@ namespace App\Providers;
 use App\Models\Activity;
 use App\Models\CashRecord;
 use App\Models\User;
+use App\Models\Vote;
 use App\Observers\ActivityObserver;
 use App\Observers\CashRecordObserver;
 use App\Observers\UserObserver;
+use App\Observers\VoteObserver;
 use Illuminate\Support\ServiceProvider;
 
 class AppServiceProvider extends ServiceProvider
@@ -17,5 +19,6 @@ class AppServiceProvider extends ServiceProvider
         User::observe(UserObserver::class);
         CashRecord::observe(CashRecordObserver::class);
         Activity::observe(ActivityObserver::class);
+        Vote::observe(VoteObserver::class);
     }
 }

app/Services/NotificationService.php

@@ -33,4 +33,9 @@ class NotificationService
         if ($users->isEmpty()) return;
         self::send($users, $title, $body, $color, $url);
     }
+
+    public static function toAll(string $title, string $body, string $color = 'info', ?string $url = null): void
+    {
+        self::send(User::all(), $title, $body, $color, $url);
+    }
 }