[1.6] KTC-131 Subscriptions with Stripe

1.x.Dockerfile

@@ -7,7 +7,7 @@ ADD https://github.com/mlocati/docker-php-extension-installer/releases/latest/do
 
 # Install php extensions
 RUN chmod +x /usr/local/bin/install-php-extensions && sync && \
-    install-php-extensions mbstring pdo_mysql zip exif pcntl gd memcached redis swoole opcache curl readline sqlite3 msgpack igbinary pcov sockets
+    install-php-extensions mbstring pdo_mysql zip exif pcntl gd memcached redis swoole opcache curl readline sqlite3 msgpack igbinary pcov sockets bcmath
 
 # Install dependencies
 RUN apt-get update && apt-get install -y \

app/Console/Commands/KanvasSetupCommand.php

@@ -45,6 +45,7 @@ public function handle()
             'migrate --path database/migrations/Souk/ --database commerce',
             'migrate --path vendor/laravel-workflow/laravel-workflow/src/migrations/ --database workflow',
             'migrate --path database/migrations/ActionEngine/ --database action_engine',
+            'migrate --path database/migrations/Subscription/ --database mysql',
             'db:seed',
             'db:seed --class=Database\\\Seeders\\\GuildSeeder --database crm',
             'kanvas:create-role Admin',

app/GraphQL/Subscription/Builders/Subscriptions/SubscriptionBuilder.php

@@ -0,0 +1,31 @@
+<?php
+
+declare(strict_types=1);
+
+namespace App\GraphQL\Subscription\Builders\Subscriptions;
+
+use GraphQL\Type\Definition\ResolveInfo;
+use Illuminate\Database\Eloquent\Builder;
+use Kanvas\Apps\Models\Apps;
+use Laravel\Cashier\Subscription;
+use Nuwave\Lighthouse\Support\Contracts\GraphQLContext;
+
+class SubscriptionBuilder
+{
+    public function getSubscriptions(
+        mixed $root,
+        array $args,
+        GraphQLContext $context,
+        ResolveInfo $resolveInfo
+    ): Builder {
+        $user = auth()->user();
+        $company = $user->getCurrentCompany();
+        $app = app(Apps::class);
+
+        return Subscription::query()
+            ->select('subscriptions.*')
+            ->join('apps_stripe_customers', 'apps_stripe_customers.id', '=', 'subscriptions.apps_stripe_customer_id')
+            ->where('apps_stripe_customers.companies_id', $company->id)
+            ->where('apps_stripe_customers.apps_id', $app->getId());
+    }
+}

app/GraphQL/Subscription/Mutations/Plans/PlanMutation.php

@@ -0,0 +1,90 @@
+<?php
+
+declare(strict_types=1);
+
+namespace App\GraphQL\Subscriptions\Mutations\Plans;
+
+use Kanvas\Subscription\Plans\Actions\CreatePlan;
+use Kanvas\Subscription\Plans\Actions\UpdatePlan;
+use Kanvas\Subscription\Plans\Repositories\PlanRepository;
+use Kanvas\Subscription\Plans\DataTransferObject\Plan as PlanDto;
+use Kanvas\Subscription\Plans\Models\Plan as PlanModel;
+use Kanvas\Apps\Models\Apps;
+use Illuminate\Support\Facades\Auth;
+use Stripe\Stripe;
+use Stripe\Product as StripeProduct;
+
+class PlanMutation
+{
+    /**
+     * create.
+     *
+     * @param  mixed $root
+     * @param  array $req
+     *
+     * @return PlanModel
+     */
+    public function create(mixed $root, array $req): PlanModel
+    {
+        $app = app(Apps::class);
+        $stripeProduct = StripeProduct::create([
+            'name' => $req['input']['name'],
+            'description' => $req['input']['description'] ?? '',
+        ]);
+
+        $dto = PlanDto::viaRequest(
+            array_merge($req['input'], ['stripe_id' => $stripeProduct->id]),
+            Auth::user(),
+            $app
+        );
+
+        $action = new CreatePlan($dto);
+
+        return $action->execute();
+    }
+
+    /**
+     * update.
+     *
+     * @param  mixed $root
+     * @param  array $req
+     *
+     * @return PlanModel
+     */
+    public function update(array $req): PlanModel
+    {
+        $app = app(Apps::class);
+        $plan = PlanRepository::getById($req['id']);
+
+        StripeProduct::update($plan->stripe_id, [
+            'name' => $req['input']['name'] ?? $plan->name,
+            'description' => $req['input']['description'] ?? $plan->description,
+        ]);
+
+        $dto = PlanDto::viaRequest($req['input'], Auth::user(), $app);
+
+        $action = new UpdatePlan($plan, $dto);
+
+        return $action->execute();
+    }
+
+    /**
+     * delete.
+     *
+     * @param  mixed $root
+     * @param  array $req
+     *
+     * @return bool
+     */
+    public function delete(array $req): bool
+    {
+        $plan = PlanRepository::getById($req['id']);
+
+        $stripeProduct = StripeProduct::retrieve($plan->stripe_id);
+        $stripeProduct->delete();
+
+        $plan->delete();
+
+        return true;
+    }
+}

app/GraphQL/Subscription/Mutations/Prices/PriceMutation.php

@@ -0,0 +1,81 @@
+<?php
+
+declare(strict_types=1);
+
+namespace App\GraphQL\Prices\Mutations;
+
+use Illuminate\Support\Facades\Auth;
+use Kanvas\Apps\Models\Apps;
+use Kanvas\Subscription\Prices\Actions\CreatePrice;
+use Kanvas\Subscription\Prices\Actions\UpdatePrice;
+use Kanvas\Subscription\Prices\DataTransferObject\Price as PriceDto;
+use Kanvas\Subscription\Prices\Models\Price as PriceModel;
+use Kanvas\Subscription\Prices\Repositories\PriceRepository;
+use Stripe\Price as StripePrice;
+use Stripe\Product as StripeProduct;
+
+class PriceMutation
+{
+    /**
+     * create.
+     */
+    public function create(array $req): PriceModel
+    {
+        $app = app(Apps::class);
+        $stripeProduct = StripeProduct::create([
+            'name' => 'Price for Plan ' . $req['input']['apps_plans_id'],
+        ]);
+
+        $stripePrice = StripePrice::create([
+            'unit_amount' => $req['input']['amount'] * 100,
+            'currency' => $req['input']['currency'],
+            'recurring' => ['interval' => $req['input']['interval']],
+            'product' => $stripeProduct->id,
+        ]);
+
+        $dto = PriceDto::viaRequest(
+            array_merge($req['input'], ['stripe_id' => $stripePrice->id]),
+            Auth::user(),
+            $app
+        );
+
+        $action = new CreatePrice($dto, Auth::user());
+        $priceModel = $action->execute();
+
+        return $priceModel;
+    }
+
+    /**
+     * update.
+     */
+    public function update(array $req): PriceModel
+    {
+        $app = app(Apps::class);
+        $price = PriceRepository::getById($req['id']);
+
+        StripePrice::create([
+            'unit_amount' => $req['input']['amount'] * 100,
+            'currency' => $price->currency,
+            'recurring' => ['interval' => $price->interval],
+            'product' => $price->stripe_id,
+        ]);
+
+        $dto = PriceDto::viaRequest($req['input'], Auth::user(), $app);
+        $action = new UpdatePrice($price, $dto, Auth::user());
+        $updatedPrice = $action->execute();
+
+        return $updatedPrice;
+    }
+
+    /**
+     * delete.
+     */
+    public function delete(array $req): bool
+    {
+        $price = PriceRepository::getById($req['id']);
+
+        $price->delete();
+
+        return true;
+    }
+}

app/GraphQL/Subscription/Mutations/Subscriptions/SubscriptionMutation.php

@@ -0,0 +1,148 @@
+<?php
+
+declare(strict_types=1);
+
+namespace App\GraphQL\Subscription\Mutations\Subscriptions;
+
+use Carbon\Carbon;
+use Kanvas\Apps\Models\Apps;
+use Kanvas\Connectors\Stripe\Enums\ConfigurationEnum;
+use Kanvas\Exceptions\ValidationException;
+use Kanvas\Subscription\Prices\Models\Price;
+use Kanvas\Subscription\Prices\Repositories\PriceRepository;
+use Kanvas\Subscription\Subscriptions\DataTransferObject\SubscriptionInput;
+use Laravel\Cashier\Subscription;
+use Throwable;
+
+class SubscriptionMutation
+{
+    private Apps $app;
+    private $user;
+
+    public function __construct()
+    {
+        $this->app = app(Apps::class);
+        $this->user = auth()->user();
+
+        if (empty($this->app->get(ConfigurationEnum::STRIPE_SECRET_KEY->value))) {
+            throw new ValidationException('Stripe is not configured for this app');
+        }
+    }
+
+    public function create($root, array $args, $context): Subscription
+    {
+        $data = $args['input'];
+        $company = $this->user->getCurrentCompany();
+
+        $subscriptionInput = SubscriptionInput::viaRequest(
+            $data,
+            $this->user,
+            $company,
+            $this->app
+        );
+
+        $companyStripeAccount = $company->getStripeAccount($this->app);
+
+        if (! $companyStripeAccount->subscriptions()->exists()) {
+            try {
+                $subscription = $companyStripeAccount->newSubscription($subscriptionInput->price->plan->stripe_plan, $subscriptionInput->price->stripe_id);
+                if ($subscriptionInput->price->plan->free_trial_days) {
+                    $subscription->trialDays($subscriptionInput->price->plan->free_trial_days);
+                }
+                $subscription->create($subscriptionInput->payment_method_id);
+            } catch (Throwable $e) {
+                throw new ValidationException($e->getMessage());
+            }
+        }
+
+        return $companyStripeAccount->subscriptions()->firstOrFail();
+    }
+
+    public function update($root, array $args, $context, $info): Subscription
+    {
+        $data = $args['input'];
+        $company = $this->user->getCurrentCompany();
+        $companyStripeAccount = $company->getStripeAccount($this->app);
+
+        if (! $companyStripeAccount->subscriptions()->exists()) {
+            throw new ValidationException('No active subscription found for your company');
+        }
+        $newPrice = PriceRepository::getByIdWithApp((int) $data['apps_plans_prices_id'], $this->app);
+
+        $upgradeSubscription = $companyStripeAccount
+            ->subscriptions()->where('type', $newPrice->plan->stripe_plan)->first();
+
+        if (! $upgradeSubscription) {
+            throw new ValidationException('Trying to upgrade to of a different type');
+        }
+
+        $upgradeSubscription->swap($newPrice->stripe_id);
+
+        return $upgradeSubscription;
+    }
+
+    public function cancel(mixed $root, array $args): bool
+    {
+        $id = $args['id'];
+        $company = $this->user->getCurrentCompany();
+        $companyStripeAccount = $company->getStripeAccount($this->app);
+
+        if (! $companyStripeAccount->subscriptions()->exists()) {
+            throw new ValidationException('No active subscription found for your company');
+        }
+
+        $upgradeSubscription = $companyStripeAccount
+            ->subscriptions()->where('id', $id)->first();
+
+        if (! $upgradeSubscription) {
+            throw new ValidationException('Trying to cancel a subscription that does not exist');
+        }
+
+        $cancelSubscription = $upgradeSubscription->cancel();
+
+        return $cancelSubscription->ends_at !== null;
+    }
+
+    public function reactivate(mixed $root, array $args): Subscription
+    {
+        $id = $args['id'];
+        $company = $this->user->getCurrentCompany();
+        $companyStripeAccount = $company->getStripeAccount($this->app);
+
+        if (! $companyStripeAccount->subscriptions()->exists()) {
+            throw new ValidationException('No subscriptions found for your company');
+        }
+
+        $subscription = $companyStripeAccount
+            ->subscriptions()->where('id', $id)->first();
+
+        if (! $subscription) {
+            throw new ValidationException('Subscription not found');
+        }
+
+        // Check if the subscription is past the grace period (30 days)
+        $gracePeriodEnd = Carbon::parse($subscription->ends_at)->addDays(30);
+        if (Carbon::now()->isAfter($gracePeriodEnd)) {
+            // Past grace period, create a new subscription
+            $price = Price::where('stripe_id', $subscription->stripe_price)->firstOrFail();
+
+            try {
+                $newSubscription = $companyStripeAccount->newSubscription($price->plan->stripe_plan, $price->stripe_id);
+                if ($price->plan->free_trial_days) {
+                    $newSubscription->trialDays($price->plan->free_trial_days);
+                }
+
+                return $newSubscription->create($subscription->latestPayment()->payment_method);
+            } catch (Throwable $e) {
+                throw new ValidationException('Failed to create new subscription: ' . $e->getMessage());
+            }
+        }
+
+        // Within grace period, resume the existing subscription
+        try {
+            return $subscription->resume();
+        } catch (Throwable $e) {
+            throw new ValidationException('Failed to reactivate subscription: ' . $e->getMessage());
+        }
+    }
+}

app/Providers/AppServiceProvider.php

@@ -2,11 +2,10 @@
 
 namespace App\Providers;
 
-use Bouncer;
 use Illuminate\Support\ServiceProvider;
-use Kanvas\AccessControlList\Enums\RolesEnums;
-use Kanvas\Apps\Models\Apps;
 use Kanvas\Sessions\Models\Sessions;
+use Kanvas\Subscription\Subscriptions\Models\AppsStripeCustomer;
+use Laravel\Cashier\Cashier;
 use Laravel\Sanctum\Sanctum;
 
 class AppServiceProvider extends ServiceProvider
@@ -29,5 +28,6 @@ public function register()
     public function boot()
     {
         Sanctum::usePersonalAccessTokenModel(Sessions::class);
+        Cashier::useCustomerModel(AppsStripeCustomer::class);
     }
 }