first commit

common/Billing/Invoices/CreateInvoice.php

@@ -0,0 +1,31 @@
+<?php
+
+namespace Common\Billing\Invoices;
+
+use Common\Billing\Notifications\NewInvoiceAvailable;
+use Common\Billing\Subscription;
+use Illuminate\Support\Arr;
+use Illuminate\Support\Str;
+
+class CreateInvoice
+{
+    public function execute(array $data): Invoice
+    {
+        $invoice = new Invoice([
+            'subscription_id' => $data['subscription_id'],
+            'paid' => $data['paid'],
+            'uuid' => $data['uuid'] ?? Str::random(10),
+            'notes' => Arr::get($data, 'notes'),
+        ]);
+
+        $invoice->save();
+
+        if ($data['paid']) {
+            Subscription::find($data['subscription_id'])->user->notify(
+                new NewInvoiceAvailable($invoice),
+            );
+        }
+
+        return $invoice;
+    }
+}

common/Billing/Invoices/Invoice.php

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+<?php
+
+namespace Common\Billing\Invoices;
+
+use Common\Billing\Subscription;
+use Illuminate\Database\Eloquent\Model;
+use Illuminate\Database\Eloquent\Relations\BelongsTo;
+
+class Invoice extends Model
+{
+    protected $guarded = ['id'];
+
+    protected $casts = [
+        'id' => 'integer',
+        'subscription_id' => 'integer',
+        'paid' => 'boolean',
+    ];
+
+    const MODEL_TYPE = 'invoice';
+
+    public static function getModelTypeAttribute(): string
+    {
+        return self::MODEL_TYPE;
+    }
+
+    public function subscription(): BelongsTo
+    {
+        return $this->belongsTo(Subscription::class);
+    }
+}

common/Billing/Invoices/InvoiceController.php

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+<?php
+
+namespace Common\Billing\Invoices;
+
+use Common\Billing\Subscription;
+use Common\Core\AppUrl;
+use Common\Core\BaseController;
+use Common\Settings\Settings;
+use Illuminate\Http\JsonResponse;
+use Illuminate\Http\Request;
+use Illuminate\Http\Response;
+
+class InvoiceController extends BaseController
+{
+    public function __construct(
+        protected Request $request,
+        protected Invoice $invoice,
+    ) {
+    }
+
+    public function index(): Response|JsonResponse
+    {
+        $userId = $this->request->get('userId');
+        $this->authorize('index', [Invoice::class, $userId]);
+
+        if ($userId) {
+            $subscription = Subscription::where(
+                'user_id',
+                $userId,
+            )->firstOrFail();
+            $invoices = $subscription->invoices()->with(
+                'subscription.product',
+                'subscription.price',
+            )->get();
+        } else {
+            $invoices = $this->invoice
+                ->with('subscription.product', 'subscription.price')
+                ->limit(50)
+                ->get();
+        }
+
+        return $this->success(['invoices' => $invoices]);
+    }
+
+    public function show(string $uuid)
+    {
+        $invoice = $this->invoice
+            ->where('uuid', $uuid)
+            ->with(
+                'subscription.product',
+                'subscription.user',
+                'subscription.price',
+            )
+            ->firstOrFail();
+
+        $this->authorize('show', $invoice);
+
+        return view('common::billing/invoice')
+            ->with('invoice', $invoice)
+            ->with('htmlBaseUri', app(AppUrl::class)->htmlBaseUri)
+            ->with('user', $invoice->subscription->user)
+            ->with('settings', app(Settings::class));
+    }
+}

common/Billing/Invoices/InvoicePolicy.php

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+<?php
+
+namespace Common\Billing\Invoices;
+
+use App\Models\User;
+use Common\Core\Policies\BasePolicy;
+
+class InvoicePolicy extends BasePolicy
+{
+    public function index(User $user, $userId = null): bool
+    {
+        return $user->hasPermission('invoices.view') ||
+            $user->id === (int) $userId;
+    }
+
+    public function show(User $user, Invoice $invoice): bool
+    {
+        return $user->hasPermission('invoices.view') ||
+            $invoice->subscription->user_id == $user->id;
+    }
+}