feat(subscription): add Stripe action controls

Add subscription action handling and tests for cancel, resume, and refund flows while resolving StripeClient through the container.

app/Actions/Stripe/CancelSubscription.php

@@ -5,6 +5,7 @@ namespace App\Actions\Stripe;
 use App\Models\Subscription;
 use App\Models\User;
 use Illuminate\Support\Collection;
+use Stripe\Exception\InvalidRequestException;
 use Stripe\StripeClient;
 
 class CancelSubscription
@@ -21,7 +22,7 @@ class CancelSubscription
         $this->isDryRun = $isDryRun;
 
         if (! $isDryRun && isCloud()) {
-            $this->stripe = new StripeClient(config('subscription.stripe_api_key'));
+            $this->stripe = app(StripeClient::class);
         }
     }
 
@@ -64,7 +65,7 @@ class CancelSubscription
             ];
         }
 
-        $stripe = new StripeClient(config('subscription.stripe_api_key'));
+        $stripe = app(StripeClient::class);
         $subscriptions = $this->getSubscriptionsPreview();
 
         $verified = collect();
@@ -88,7 +89,7 @@ class CancelSubscription
                         'reason' => "Status in Stripe: {$stripeSubscription->status}",
                     ]);
                 }
-            } catch (\Stripe\Exception\InvalidRequestException $e) {
+            } catch (InvalidRequestException $e) {
                 // Subscription doesn't exist in Stripe
                 $notFound->push([
                     'subscription' => $subscription,
@@ -181,7 +182,7 @@ class CancelSubscription
                 return false;
             }
 
-            $stripe = new StripeClient(config('subscription.stripe_api_key'));
+            $stripe = app(StripeClient::class);
             $stripe->subscriptions->cancel($subscriptionId, []);
 
             // Update local record if exists

app/Actions/Stripe/CancelSubscriptionAtPeriodEnd.php

@@ -3,6 +3,7 @@
 namespace App\Actions\Stripe;
 
 use App\Models\Team;
+use Stripe\Exception\InvalidRequestException;
 use Stripe\StripeClient;
 
 class CancelSubscriptionAtPeriodEnd
@@ -11,7 +12,7 @@ class CancelSubscriptionAtPeriodEnd
 
     public function __construct(?StripeClient $stripe = null)
     {
-        $this->stripe = $stripe ?? new StripeClient(config('subscription.stripe_api_key'));
+        $this->stripe = $stripe ?? app(StripeClient::class);
     }
 
     /**
@@ -47,7 +48,7 @@ class CancelSubscriptionAtPeriodEnd
             \Log::info("Subscription {$subscription->stripe_subscription_id} set to cancel at period end for team {$team->name}");
 
             return ['success' => true, 'error' => null];
-        } catch (\Stripe\Exception\InvalidRequestException $e) {
+        } catch (InvalidRequestException $e) {
             \Log::error("Stripe cancel at period end error for team {$team->id}: ".$e->getMessage());
 
             return ['success' => false, 'error' => 'Stripe error: '.$e->getMessage()];

app/Actions/Stripe/RefundSubscription.php

@@ -3,6 +3,8 @@
 namespace App\Actions\Stripe;
 
 use App\Models\Team;
+use Carbon\Carbon;
+use Stripe\Exception\InvalidRequestException;
 use Stripe\StripeClient;
 
 class RefundSubscription
@@ -13,7 +15,7 @@ class RefundSubscription
 
     public function __construct(?StripeClient $stripe = null)
     {
-        $this->stripe = $stripe ?? new StripeClient(config('subscription.stripe_api_key'));
+        $this->stripe = $stripe ?? app(StripeClient::class);
     }
 
     /**
@@ -39,7 +41,7 @@ class RefundSubscription
 
         try {
             $stripeSubscription = $this->stripe->subscriptions->retrieve($subscription->stripe_subscription_id);
-        } catch (\Stripe\Exception\InvalidRequestException $e) {
+        } catch (InvalidRequestException $e) {
             return $this->ineligible('Subscription not found in Stripe.');
         }
 
@@ -49,7 +51,7 @@ class RefundSubscription
             return $this->ineligible("Subscription status is '{$stripeSubscription->status}'.", $currentPeriodEnd);
         }
 
-        $startDate = \Carbon\Carbon::createFromTimestamp($stripeSubscription->start_date);
+        $startDate = Carbon::createFromTimestamp($stripeSubscription->start_date);
         $daysSinceStart = (int) $startDate->diffInDays(now());
         $daysRemaining = self::REFUND_WINDOW_DAYS - $daysSinceStart;
 
@@ -130,7 +132,7 @@ class RefundSubscription
             \Log::info("Refunded and cancelled subscription {$subscription->stripe_subscription_id} for team {$team->name}");
 
             return ['success' => true, 'error' => null];
-        } catch (\Stripe\Exception\InvalidRequestException $e) {
+        } catch (InvalidRequestException $e) {
             \Log::error("Stripe refund error for team {$team->id}: ".$e->getMessage());
 
             return ['success' => false, 'error' => 'Stripe error: '.$e->getMessage()];

app/Actions/Stripe/ResumeSubscription.php

@@ -3,6 +3,7 @@
 namespace App\Actions\Stripe;
 
 use App\Models\Team;
+use Stripe\Exception\InvalidRequestException;
 use Stripe\StripeClient;
 
 class ResumeSubscription
@@ -11,7 +12,7 @@ class ResumeSubscription
 
     public function __construct(?StripeClient $stripe = null)
     {
-        $this->stripe = $stripe ?? new StripeClient(config('subscription.stripe_api_key'));
+        $this->stripe = $stripe ?? app(StripeClient::class);
     }
 
     /**
@@ -43,7 +44,7 @@ class ResumeSubscription
             \Log::info("Subscription {$subscription->stripe_subscription_id} resumed for team {$team->name}");
 
             return ['success' => true, 'error' => null];
-        } catch (\Stripe\Exception\InvalidRequestException $e) {
+        } catch (InvalidRequestException $e) {
             \Log::error("Stripe resume subscription error for team {$team->id}: ".$e->getMessage());
 
             return ['success' => false, 'error' => 'Stripe error: '.$e->getMessage()];

app/Actions/Stripe/UpdateSubscriptionQuantity.php

@@ -17,7 +17,7 @@ class UpdateSubscriptionQuantity
 
     public function __construct(?StripeClient $stripe = null)
     {
-        $this->stripe = $stripe ?? new StripeClient(config('subscription.stripe_api_key'));
+        $this->stripe = $stripe ?? app(StripeClient::class);
     }
 
     /**