Implement Hosting Account Management

app/Filament/Resources/HostingAccountResource.php

@@ -0,0 +1,86 @@
+<?php
+
+namespace App\Filament\Resources;
+
+use App\Filament\Resources\HostingAccountResource\Pages;
+use App\Models\HostingAccount;
+use Filament\Forms;
+use Filament\Resources\Form;
+use Filament\Resources\Resource;
+use Filament\Resources\Table;
+use Filament\Tables;
+
+class HostingAccountResource extends Resource
+{
+    protected static ?string $model = HostingAccount::class;
+
+    protected static ?string $navigationIcon = 'heroicon-o-server';
+
+    public static function form(Form $form): Form
+    {
+        return $form
+            ->schema([
+                Forms\Components\Select::make('customer_id')
+                    ->relationship('customer', 'name')
+                    ->required(),
+                Forms\Components\Select::make('subscription_id')
+                    ->relationship('subscription', 'id')
+                    ->required(),
+                Forms\Components\Select::make('control_panel')
+                    ->options([
+                        'cpanel' => 'cPanel',
+                        'plesk' => 'Plesk',
+                        'directadmin' => 'DirectAdmin',
+                    ])
+                    ->required(),
+                Forms\Components\TextInput::make('username')
+                    ->required()
+                    ->maxLength(255),
+                Forms\Components\TextInput::make('domain')
+                    ->required()
+                    ->maxLength(255),
+                Forms\Components\TextInput::make('package')
+                    ->required()
+                    ->maxLength(255),
+                Forms\Components\Select::make('status')
+                    ->options([
+                        'active' => 'Active',
+                        'suspended' => 'Suspended',
+                    ])
+                    ->required(),
+            ]);
+    }
+
+    public static function table(Table $table): Table
+    {
+        return $table
+            ->columns([
+                Tables\Columns\TextColumn::make('customer.name'),
+                Tables\Columns\TextColumn::make('subscription.id'),
+                Tables\Columns\TextColumn::make('control_panel'),
+                Tables\Columns\TextColumn::make('username'),
+                Tables\Columns\TextColumn::make('domain'),
+                Tables\Columns\TextColumn::make('package'),
+                Tables\Columns\TextColumn::make('status'),
+            ])
+            ->filters([
+                //
+            ])
+            ->actions([
+                Tables\Actions\EditAction::make(),
+            ])
+            ->bulkActions([
+                Tables\Actions\DeleteBulkAction::make(),
+            ]);
+    }
+
+    public static function getRelations(): array
+    {
+        return [
+            //
+        ];
+    }
+
+    public static function getPages(): array
+    {
+        return [

app/Models/HostingAccount.php

@@ -0,0 +1,36 @@
+<?php
+
+namespace App\Models;
+
+use Illuminate\Database\Eloquent\Factories\HasFactory;
+use Illuminate\Database\Eloquent\Model;
+
+class HostingAccount extends Model
+{
+    use HasFactory;
+
+    protected $fillable = [
+        'customer_id',
+        'subscription_id',
+        'control_panel',
+        'username',
+        'domain',
+        'package',
+        'status',
+    ];
+
+    public function customer()
+    {
+        return $this->belongsTo(Customer::class);
+    }
+
+    public function subscription()
+    {
+        return $this->belongsTo(Subscription::class);
+    }
+
+    public function isActive()
+    {
+        return $this->status === 'active';
+    }
+}

app/Services/BillingService.php

@@ -5,10 +5,18 @@
 use App\Models\Invoice;
 use App\Models\Subscription;
 use App\Models\Customer;
+use App\Models\HostingAccount;
 use Carbon\Carbon;
 
 class BillingService
 {
+    protected $hostingService;
+
+    public function __construct(HostingService $hostingService)
+    {
+        $this->hostingService = $hostingService;
+    }
+
     public function generateInvoice(Subscription $subscription)
     {
         $customer = $subscription->customer;
@@ -34,10 +42,16 @@ public function processRecurringBilling()
             ->get();
 
         foreach ($dueSubscriptions as $subscription) {
-            $this->generateInvoice($subscription);
+            $invoice = $this->generateInvoice($subscription);
             $subscription->update([
                 'end_date' => Carbon::parse($subscription->end_date)->add($subscription->renewal_period),
             ]);
+
+            if ($invoice->status === 'paid') {
+                $this->ensureHostingAccountActive($subscription);
+            } else {
+                $this->suspendHostingAccount($subscription);
+            }
         }
     }
 
@@ -49,11 +63,28 @@ public function sendOverdueReminders()
 
         foreach ($overdueInvoices as $invoice) {
             // TODO: Send overdue reminder email
+            $this->suspendHostingAccount($invoice->subscription);
         }
     }
 
     private function generateInvoiceNumber()
     {
         return 'INV-' . strtoupper(uniqid());
     }
+
+    private function ensureHostingAccountActive(Subscription $subscription)
+    {
+        $hostingAccount = HostingAccount::where('subscription_id', $subscription->id)->first();
+        if ($hostingAccount && !$hostingAccount->isActive()) {
+            $this->hostingService->unsuspendAccount($hostingAccount);
+        }
+    }
+
+    private function suspendHostingAccount(Subscription $subscription)
+    {
+        $hostingAccount = HostingAccount::where('subscription_id', $subscription->id)->first();
+        if ($hostingAccount && $hostingAccount->isActive()) {
+            $this->hostingService->suspendAccount($hostingAccount);
+        }
+    }
 }

app/Services/ControlPanels/CpanelClient.php

@@ -0,0 +1,39 @@
+<?php
+
+namespace App\Services\ControlPanels;
+
+use GuzzleHttp\Client;
+
+class CpanelClient
+{
+    protected $client;
+    protected $apiUrl;
+    protected $apiToken;
+
+    public function __construct()
+    {
+        $this->client = new Client();
+        $this->apiUrl = config('services.cpanel.api_url');
+        $this->apiToken = config('services.cpanel.api_token');
+    }
+
+    public function createAccount($username, $domain, $package)
+    {
+        // Implement cPanel API call to create account
+    }
+
+    public function suspendAccount($username)
+    {
+        // Implement cPanel API call to suspend account
+    }
+
+    public function unsuspendAccount($username)
+    {
+        // Implement cPanel API call to unsuspend account
+    }
+
+    public function changePackage($username, $newPackage)
+    {
+        // Implement cPanel API call to change package
+    }
+}

app/Services/HostingService.php

@@ -0,0 +1,91 @@
+<?php
+
+namespace App\Services;
+
+use App\Models\HostingAccount;
+use App\Services\ControlPanels\CpanelClient;
+use App\Services\ControlPanels\PleskClient;
+use App\Services\ControlPanels\DirectAdminClient;
+
+class HostingService
+{
+    protected $cpanelClient;
+    protected $pleskClient;
+    protected $directAdminClient;
+
+    public function __construct(
+        CpanelClient $cpanelClient,
+        PleskClient $pleskClient,
+        DirectAdminClient $directAdminClient
+    ) {
+        $this->cpanelClient = $cpanelClient;
+        $this->pleskClient = $pleskClient;
+        $this->directAdminClient = $directAdminClient;
+    }
+
+    public function provisionAccount(HostingAccount $account)
+    {
+        $client = $this->getClientForControlPanel($account->control_panel);
+        $result = $client->createAccount($account->username, $account->domain, $account->package);
+
+        if ($result) {
+            $account->status = 'active';
+            $account->save();
+        }
+
+        return $result;
+    }
+
+    public function suspendAccount(HostingAccount $account)
+    {
+        $client = $this->getClientForControlPanel($account->control_panel);
+        $result = $client->suspendAccount($account->username);
+
+        if ($result) {
+            $account->status = 'suspended';
+            $account->save();
+        }
+
+        return $result;
+    }
+
+    public function unsuspendAccount(HostingAccount $account)
+    {
+        $client = $this->getClientForControlPanel($account->control_panel);
+        $result = $client->unsuspendAccount($account->username);
+
+        if ($result) {
+            $account->status = 'active';
+            $account->save();
+        }
+
+        return $result;
+    }
+
+    public function upgradeAccount(HostingAccount $account, $newPackage)
+    {
+        $client = $this->getClientForControlPanel($account->control_panel);
+        $result = $client->changePackage($account->username, $newPackage);
+
+        if ($result) {
+            $account->package = $newPackage;
+            $account->save();
+        }
+
+        return $result;
+    }
+
+    protected function getClientForControlPanel($controlPanel)
+    {
+        switch ($controlPanel) {
+            case 'cpanel':
+                return $this->cpanelClient;
+            case 'plesk':
+                return $this->pleskClient;
+            case 'directadmin':
+                return $this->directAdminClient;
+            default:
+                throw new \Exception("Unsupported control panel: $controlPanel");
+        }
+    }
+}

database/migrations/2023_05_25_000000_create_hosting_accounts_table.php

@@ -0,0 +1,28 @@
+<?php
+
+use Illuminate\Database\Migrations\Migration;
+use Illuminate\Database\Schema\Blueprint;
+use Illuminate\Support\Facades\Schema;
+
+return new class extends Migration
+{
+    public function up()
+    {
+        Schema::create('hosting_accounts', function (Blueprint $table) {
+            $table->id();
+            $table->foreignId('customer_id')->constrained()->onDelete('cascade');
+            $table->foreignId('subscription_id')->constrained()->onDelete('cascade');
+            $table->string('control_panel');
+            $table->string('username');
+            $table->string('domain');
+            $table->string('package');
+            $table->string('status');
+            $table->timestamps();
+        });
+    }
+
+    public function down()
+    {
+        Schema::dropIfExists('hosting_accounts');
+    }
+};