first commit

2025-10-29 11:42:25 +01:00
commit 703f50a09d
4595 changed files with 385164 additions and 0 deletions
--- a/common/Billing/Gateways/Paypal/PaypalSubscriptions.php
+++ b/common/Billing/Gateways/Paypal/PaypalSubscriptions.php
@@ -0,0 +1,163 @@
+<?php namespace Common\Billing\Gateways\Paypal;
+
+use App\Models\User;
+use Common\Billing\Invoices\CreateInvoice;
+use Common\Billing\Invoices\Invoice;
+use Common\Billing\Models\Price;
+use Common\Billing\Models\Product;
+use Common\Billing\Subscription;
+use Illuminate\Support\Carbon;
+
+class PaypalSubscriptions
+{
+    use InteractsWithPaypalRestApi;
+
+    public function isIncomplete(Subscription $subscription): bool
+    {
+        return $subscription->gateway_status === 'APPROVAL_PENDING' ||
+            $subscription->gateway_status === 'APPROVED';
+    }
+
+    public function isPastDue(Subscription $subscription): bool
+    {
+        // no way to check this via PayPal API
+        return false;
+    }
+
+    public function sync(
+        string $paypalSubscriptionId,
+        ?int $userId = null,
+    ): void {
+        $response = $this->paypal()->get(
+            "billing/subscriptions/$paypalSubscriptionId",
+        );
+
+        $price = Price::where('paypal_id', $response['plan_id'])->firstOrFail();
+
+        if ($userId != null) {
+            $user = User::where('id', $userId)->firstOrFail();
+            $user->update(['paypal_id' => $response['subscriber']['payer_id']]);
+        } else {
+            $user = User::where(
+                'paypal_id',
+                $response['subscriber']['payer_id'],
+            )->firstOrFail();
+        }
+
+        $subscription = $user->subscriptions()->firstOrNew([
+            'gateway_name' => 'paypal',
+            'gateway_id' => $response['id'],
+        ]);
+
+        if (
+            in_array($response['status'], ['CANCELLED', 'EXPIRED', 'SUSPENDED'])
+        ) {
+            $subscription->markAsCancelled();
+        }
+
+        $data = [
+            'price_id' => $price->id,
+            'product_id' => $price->product_id,
+            'gateway_name' => 'paypal',
+            'gateway_id' => $paypalSubscriptionId,
+            'gateway_status' => $response['status'],
+            'renews_at' =>
+                $response['status'] === 'ACTIVE' &&
+                isset($response['billing_info']['next_billing_time'])
+                    ? Carbon::parse(
+                        $response['billing_info']['next_billing_time'],
+                    )
+                    : null,
+        ];
+
+        if ($response['status'] === 'ACTIVE') {
+            $data['ends_at'] = null;
+        }
+
+        $subscription->fill($data)->save();
+
+        $this->createOrUpdateInvoice($subscription, $response->json());
+    }
+
+    public function createOrUpdateInvoice(
+        Subscription $subscription,
+        array $paypalSubscription,
+    ): void {
+        // subscription is no longer active, no need to update invoice
+        if (!isset($paypalSubscription['billing_info']['next_billing_time'])) {
+            return;
+        }
+
+        $startTime = Carbon::parse($paypalSubscription['start_time']);
+        $renewsAt = Carbon::parse(
+            $paypalSubscription['billing_info']['next_billing_time'],
+        );
+        $isPaid = $paypalSubscription['status'] === 'ACTIVE';
+
+        $existing = Invoice::whereBetween('created_at', [
+            $startTime,
+            $renewsAt,
+        ])->first();
+        if ($existing) {
+            // paid invoices should never be set to unpaid
+            if (!$existing->paid) {
+                $existing->update(['paid' => $isPaid]);
+            }
+        } else {
+            (new CreateInvoice())->execute([
+                'subscription_id' => $subscription->id,
+                'paid' => $isPaid,
+            ]);
+        }
+    }
+
+    public function changePlan(
+        Subscription $subscription,
+        Product $newProduct,
+        Price $newPrice,
+    ): bool {
+        $this->paypal()->post(
+            "billing/subscriptions/$subscription->gateway_id/revise",
+            [
+                'plan_id' => $newPrice->paypal_id,
+            ],
+        );
+
+        $this->sync($subscription->gateway_id);
+
+        return true;
+    }
+
+    public function cancel(
+        Subscription $subscription,
+        $atPeriodEnd = true,
+    ): bool {
+        if ($atPeriodEnd) {
+            $this->paypal()->post(
+                "billing/subscriptions/$subscription->gateway_id/suspend",
+                ['reason' => 'User requested cancellation.'],
+            );
+        } else {
+            $this->paypal()->post(
+                "billing/subscriptions/$subscription->gateway_id/cancel",
+                ['reason' => 'Subscription deleted locally.'],
+            );
+        }
+
+        $this->sync($subscription->gateway_id);
+
+        return true;
+    }
+
+    public function resume(Subscription $subscription, array $params): bool
+    {
+        $this->paypal()->post(
+            "billing/subscriptions/$subscription->gateway_id/activate",
+            ['reason' => 'Subscription resumed by user.'],
+        );
+
+        $this->sync($subscription->gateway_id);
+
+        return true;
+    }
+}