Refactor Filament resources and models; add attribute casting in Group model, update navigation icons, and remove TeacherSeeder in favor of UserTableSeeder.

app/Filament/Resources/Groups/Tables/GroupsTable.php

@@ -14,11 +14,6 @@ class GroupsTable
     {
         return $table
             ->columns([
-                TextColumn::make('leaderTeacher.name')
-                    ->label('Topar başy')
-                    ->searchable()
-                    ->sortable(),
-
                 TextColumn::make('start_date')
                     ->label('Başlanýan senesi')
                     ->date()
@@ -29,6 +24,11 @@ class GroupsTable
                     ->date()
                     ->sortable(),
 
+                TextColumn::make('leaderTeacher.name')
+                    ->label('Topar başy')
+                    ->searchable()
+                    ->sortable(),
+
                 TextColumn::make('created_at')
                     ->dateTime()
                     ->sortable()

app/Filament/Resources/Pilgrims/PilgrimResource.php

@@ -13,20 +13,24 @@ use BackedEnum;
 use Filament\Resources\Resource;
 use Filament\Schemas\Schema;
 use Filament\Support\Icons\Heroicon;
+use Illuminate\Contracts\Support\Htmlable;
 use Filament\Tables\Table;
 
 class PilgrimResource extends Resource
 {
     protected static ?string $model = Pilgrim::class;
 
-    protected static string|BackedEnum|null $navigationIcon = Heroicon::OutlinedRectangleStack;
-
     protected static ?string $navigationLabel = 'Zyýaratçylar';
 
     protected static ?string $pluralLabel = 'Zyýaratçylar';
 
     protected static ?int $navigationSort = 2;
 
+    public static function getNavigationIcon(): string | BackedEnum | Htmlable | null
+    {
+        return 'icon-pilgrim-man';
+    }
+
     public static function form(Schema $schema): Schema
     {
         return PilgrimForm::configure($schema);

app/Models/Group.php

@@ -2,6 +2,7 @@
 
 namespace App\Models;
 
+use Illuminate\Database\Eloquent\Casts\Attribute;
 use Illuminate\Database\Eloquent\Model;
 use Illuminate\Database\Eloquent\Relations\BelongsTo;
 use Illuminate\Database\Eloquent\Relations\BelongsToMany;
@@ -19,6 +20,21 @@ class Group extends Model
 {
     use HasFactory;
 
+    /** 
+     * @var array<string, string>
+     */
+    protected $casts = [
+        'start_date' => 'date',
+        'end_date' => 'date',
+    ];
+
+    public function name(): Attribute
+    {
+        return Attribute::make(
+            get: fn ($value) => $this->start_date->format('d M') . ' - ' . $this->end_date->format('d M'),
+        );
+    }
+
     public function pilgrims(): HasMany
     {
         return $this->hasMany(Pilgrim::class);

app/Models/Teacher.php

@@ -7,6 +7,14 @@ use Illuminate\Database\Eloquent\Model;
 use Illuminate\Database\Eloquent\Relations\BelongsToMany;
 use Illuminate\Database\Eloquent\Relations\HasMany;
 
+/**
+ * @property int $id
+ * @property string $name
+ * @property string $photo
+ * @property string $bio
+ * @property Carbon $created_at
+ * @property Carbon $updated_at
+ */
 class Teacher extends Model
 {
     /** @use HasFactory<\Database\Factories\TeacherFactory> */