Enhance internship application process: update InternshipsPageController to retrieve internships and validate application submissions, modify Internship model to include relationships, and implement dynamic application modals in views for internships and careers. Update Livewire configuration for improved file upload handling.

app/Filament/Resources/InternshipResource.php

@@ -0,0 +1,125 @@
+<?php
+
+namespace App\Filament\Resources;
+
+use App\Filament\Resources\InternshipResource\Pages;
+use App\Filament\Resources\InternshipResource\RelationManagers;
+use App\Models\Internship;
+use Filament\Forms;
+use Filament\Forms\Form;
+use Filament\Resources\Resource;
+use Filament\Tables;
+use Filament\Tables\Table;
+use Illuminate\Database\Eloquent\Builder;
+use Illuminate\Database\Eloquent\SoftDeletingScope;
+use Filament\Forms\Components\Repeater;
+use Filament\Forms\Components\TextInput;
+use Filament\Forms\Components\Textarea;
+
+class InternshipResource extends Resource
+{
+    protected static ?string $model = Internship::class;
+
+    protected static ?string $navigationGroup = 'Internships';
+
+    protected static ?string $navigationIcon = 'heroicon-o-academic-cap';
+
+    public static function form(Form $form): Form
+    {
+        return $form
+            ->schema([
+                TextInput::make('title')
+                    ->required()
+                    ->maxLength(255),
+
+                TextInput::make('location')
+                    ->required()
+                    ->maxLength(255),
+
+                Textarea::make('title_description')
+                    ->label('Description (show on modal)')
+                    ->required()
+                    ->maxLength(65535)
+                    ->columnSpan('full'),
+
+                TextInput::make('salary_per_month')
+                    ->required()
+                    ->numeric()
+                    ->label('Salary per month')
+                    ->maxLength(255),
+                Forms\Components\Select::make('salary_currency')
+                    ->options(getCurrencies())
+                    ->required()
+                    ->label('Salary currency')
+                    ->searchable()
+                    ->default('USD'),
+                    
+                Repeater::make('bullets')
+                    ->schema([
+                        TextInput::make('bullet')
+                            ->required()
+                            ->maxLength(255),
+                    ])
+                    ->minItems(1)
+                    ->defaultItems(1)
+                    ->columnSpan('full'),
+            ]);
+    }
+
+    public static function table(Table $table): Table
+    {
+        return $table
+            ->columns([
+                Tables\Columns\TextColumn::make('title')
+                    ->searchable(),
+                Tables\Columns\TextColumn::make('title_description')
+                    ->searchable()
+                    ->toggleable(isToggledHiddenByDefault: true),
+                Tables\Columns\TextColumn::make('salary_per_month')
+                    ->searchable()
+                    ->toggleable(isToggledHiddenByDefault: true),
+                Tables\Columns\TextColumn::make('salary_currency')
+                    ->searchable()
+                    ->toggleable(isToggledHiddenByDefault: true),
+                Tables\Columns\TextColumn::make('location')
+                    ->searchable(),
+                Tables\Columns\TextColumn::make('salary')
+                    ->searchable(),
+                Tables\Columns\TextColumn::make('created_at')
+                    ->dateTime()
+                    ->sortable()
+                    ->toggleable(isToggledHiddenByDefault: true),
+                Tables\Columns\TextColumn::make('updated_at')
+                    ->dateTime()
+                    ->sortable()
+                    ->toggleable(isToggledHiddenByDefault: true),
+            ])
+            ->filters([
+                //
+            ])
+            ->actions([
+                Tables\Actions\EditAction::make(),
+            ])
+            ->bulkActions([
+                Tables\Actions\BulkActionGroup::make([
+                    Tables\Actions\DeleteBulkAction::make(),
+                ]),
+            ]);
+    }
+
+    public static function getRelations(): array
+    {
+        return [
+            RelationManagers\ApplicationsRelationManager::class,
+        ];
+    }
+
+    public static function getPages(): array
+    {
+        return [
+            'index' => Pages\ListInternships::route('/'),
+            'create' => Pages\CreateInternship::route('/create'),
+            'edit' => Pages\EditInternship::route('/{record}/edit'),
+        ];
+    }
+} 

app/Filament/Resources/InternshipResource/Pages/CreateInternship.php

@@ -0,0 +1,12 @@
+<?php
+
+namespace App\Filament\Resources\InternshipResource\Pages;
+
+use App\Filament\Resources\InternshipResource;
+use Filament\Actions;
+use Filament\Resources\Pages\CreateRecord;
+
+class CreateInternship extends CreateRecord
+{
+    protected static string $resource = InternshipResource::class;
+} 

app/Filament/Resources/InternshipResource/Pages/EditInternship.php

@@ -0,0 +1,19 @@
+<?php
+
+namespace App\Filament\Resources\InternshipResource\Pages;
+
+use App\Filament\Resources\InternshipResource;
+use Filament\Actions;
+use Filament\Resources\Pages\EditRecord;
+
+class EditInternship extends EditRecord
+{
+    protected static string $resource = InternshipResource::class;
+
+    protected function getHeaderActions(): array
+    {
+        return [
+            Actions\DeleteAction::make(),
+        ];
+    }
+} 

app/Filament/Resources/InternshipResource/Pages/ListInternships.php

@@ -0,0 +1,19 @@
+<?php
+
+namespace App\Filament\Resources\InternshipResource\Pages;
+
+use App\Filament\Resources\InternshipResource;
+use Filament\Actions;
+use Filament\Resources\Pages\ListRecords;
+
+class ListInternships extends ListRecords
+{
+    protected static string $resource = InternshipResource::class;
+
+    protected function getHeaderActions(): array
+    {
+        return [
+            Actions\CreateAction::make(),
+        ];
+    }
+} 

app/Filament/Resources/InternshipResource/RelationManagers/ApplicationsRelationManager.php

@@ -0,0 +1,83 @@
+<?php
+
+namespace App\Filament\Resources\InternshipResource\RelationManagers;
+
+use Filament\Forms;
+use Filament\Forms\Form;
+use Filament\Resources\RelationManagers\RelationManager;
+use Filament\Tables;
+use Filament\Tables\Table;
+use Illuminate\Database\Eloquent\Builder;
+use Illuminate\Database\Eloquent\SoftDeletingScope;
+use App\Models\InternshipApplication; // Added this use statement
+
+class ApplicationsRelationManager extends RelationManager
+{
+    protected static string $relationship = 'applications';
+
+    // Add this line to define the inverse relationship
+    protected static ?string $model = InternshipApplication::class;
+
+    public function form(Form $form): Form
+    {
+        return $form
+            ->schema([
+                Forms\Components\TextInput::make('name')
+                    ->required()
+                    ->maxLength(255),
+                Forms\Components\DatePicker::make('birthdate')
+                    ->required(),
+                Forms\Components\FileUpload::make('resume_file')
+                    ->required()
+                    ->acceptedFileTypes(['application/pdf', 'application/msword', 'application/vnd.openxmlformats-officedocument.wordprocessingml.document'])
+                    ->disk('public') // or your preferred disk
+                    ->directory('resumes'),
+                Forms\Components\TextInput::make('email')
+                    ->email()
+                    ->required()
+                    ->maxLength(255),
+                Forms\Components\TextInput::make('phone_number')
+                    ->required()
+                    ->maxLength(20),
+                Forms\Components\Textarea::make('cover_letter')
+                    ->maxLength(65535)
+                    ->nullable()
+                    ->columnSpan('full'),
+            ]);
+    }
+
+    public function table(Table $table): Table
+    {
+        return $table
+            ->recordTitleAttribute('name')
+            ->columns([
+                Tables\Columns\TextColumn::make('name')
+                    ->searchable()
+                    ->sortable(),
+                Tables\Columns\TextColumn::make('email')
+                    ->searchable()
+                    ->sortable(),
+                Tables\Columns\TextColumn::make('phone_number')
+                    ->searchable(),
+                Tables\Columns\TextColumn::make('created_at')
+                    ->dateTime()
+                    ->sortable()
+                    ->toggleable(isToggledHiddenByDefault: true),
+            ])
+            ->filters([
+                //
+            ])
+            ->headerActions([
+                Tables\Actions\CreateAction::make(),
+            ])
+            ->actions([
+                Tables\Actions\EditAction::make(),
+                Tables\Actions\DeleteAction::make(),
+            ])
+            ->bulkActions([
+                Tables\Actions\BulkActionGroup::make([
+                    Tables\Actions\DeleteBulkAction::make(),
+                ]),
+            ]);
+    }
+} 

app/Http/Controllers/InternshipsPageController.php

@@ -4,17 +4,44 @@ namespace App\Http\Controllers;
 
 use App\Models\Internship;
 use Illuminate\Http\Request;
+use App\Models\InternshipApplication; // Changed from App\Models\Application
 
 class InternshipsPageController extends Controller
 {
     public function index()
     {
-        return view('web.pages.internships.index');
+        $internships = Internship::query()->get();
+
+        return view('web.pages.internships.index', compact('internships'));
     }
 
     public function store(Request $request)
     {
-        dd($request->all());
+        $validatedData = $request->validate([
+            'internship_id' => 'required|exists:internships,id',
+            'name' => 'required|string|max:255',
+            'birthdate' => 'required|date',
+            'resume_file' => 'required|file|mimes:pdf,doc,docx|max:2048',
+            'email' => 'required|email|max:255',
+            'phone_number' => 'required|string',
+            'cover_letter' => 'nullable|string',
+        ]);
+
+        $resumePath = $request->file('resume_file')->store('resumes');
+
+        InternshipApplication::create([ // Changed to InternshipApplication::create
+            'internship_id' => $validatedData['internship_id'],
+            'name' => $validatedData['name'],
+            'birthdate' => $validatedData['birthdate'],
+            'resume_file' => $resumePath,
+            'email' => $validatedData['email'],
+            'phone_number' => $validatedData['phone_number'],
+            'cover_letter' => $validatedData['cover_letter'] ?? null,
+        ]);
+
+        return response()->json([
+            'message' => 'Your application has been submitted successfully!',
+        ]);
     }
 
     public function show(Internship $internship)

app/Models/Internship.php

@@ -3,8 +3,26 @@
 namespace App\Models;
 
 use Illuminate\Database\Eloquent\Model;
+use Illuminate\Database\Eloquent\Relations\HasMany;
+use App\Models\InternshipApplication;
 
 class Internship extends Model
 {
-    //
+    protected $fillable = [
+        'title',
+        'title_description',
+        'salary_per_month',
+        'bullets',
+        'location',
+        'salary_currency',
+    ];
+
+    protected $casts = [
+        'bullets' => 'array',
+    ];
+
+    public function applications(): HasMany
+    {
+        return $this->hasMany(InternshipApplication::class);
+    }
 }

app/Models/InternshipApplication.php

@@ -0,0 +1,24 @@
+<?php
+
+namespace App\Models;
+
+use Illuminate\Database\Eloquent\Model;
+use Illuminate\Database\Eloquent\Relations\BelongsTo;
+
+class InternshipApplication extends Model
+{
+    protected $fillable = [
+        'internship_id',
+        'name',
+        'birthdate',
+        'resume_file',
+        'email',
+        'phone_number',
+        'cover_letter',
+    ];
+
+    public function internship(): BelongsTo
+    {
+        return $this->belongsTo(Internship::class);
+    }
+}