Zapier integration (#491)

* create zapier app

* install sanctum

* move OAuthProviderController

* make `api-external` middleware

* add zapier endpoints

* add tests

* token management

* zapier event handler

* add policy

* use `slug` instead of `id`

* wip

* check policies

* change api prefix to `external`

* ui tweaks

* validate token abilities

* open zapier URL

* zapier ui tweaks

* update zap

* Fix linting

* Added sample endpoints + minor UI changes

* Run PHP code linter

---------

Co-authored-by: Julien Nahum <julien@nahum.net>

app/Http/Controllers/Integrations/Zapier/IntegrationController.php

@@ -0,0 +1,62 @@
+<?php
+
+namespace App\Http\Controllers\Integrations\Zapier;
+
+use App\Http\Requests\Integration\Zapier\PollSubmissionRequest;
+use App\Http\Requests\Zapier\CreateIntegrationRequest;
+use App\Http\Requests\Zapier\DeleteIntegrationRequest;
+use App\Integrations\Handlers\ZapierIntegration;
+use Illuminate\Foundation\Auth\Access\AuthorizesRequests;
+use Tests\Helpers\FormSubmissionDataFactory;
+
+class IntegrationController
+{
+    use AuthorizesRequests;
+
+    public function store(CreateIntegrationRequest $request)
+    {
+        $form = $request->form();
+
+        $this->authorize('view', $form);
+
+        $form->integrations()
+            ->create([
+                'integration_id' => 'zapier',
+                'status' => 'active',
+                'data' => [
+                    'hook_url' => $request->input('hookUrl'),
+                ],
+            ]);
+
+        return response()->json();
+    }
+
+    public function destroy(DeleteIntegrationRequest $request)
+    {
+        $form = $request->form();
+
+        $this->authorize('view', $form);
+
+        $form
+            ->integrations()
+            ->where('data->hook_url', $request->input('hookUrl'))
+            ->delete();
+
+        return response()->json();
+    }
+
+    public function poll(PollSubmissionRequest $request)
+    {
+        $form = $request->form();
+
+        $this->authorize('view', $form);
+
+        $lastSubmission = $form->submissions()->latest()->first();
+        if (!$lastSubmission) {
+            // Generate fake data when no previous submissions
+            $submissionData = (new FormSubmissionDataFactory($form))->asFormSubmissionData()->createSubmissionData();
+        }
+
+        return [ZapierIntegration::formatWebhookData($form, $submissionData ?? $lastSubmission->data)];
+    }
+}

app/Http/Controllers/Integrations/Zapier/ListFormsController.php

@@ -0,0 +1,23 @@
+<?php
+
+namespace App\Http\Controllers\Integrations\Zapier;
+
+use App\Http\Requests\Zapier\ListFormsRequest;
+use App\Http\Resources\Zapier\FormResource;
+use Illuminate\Foundation\Auth\Access\AuthorizesRequests;
+
+class ListFormsController
+{
+    use AuthorizesRequests;
+
+    public function __invoke(ListFormsRequest $request)
+    {
+        $workspace = $request->workspace();
+
+        $this->authorize('view', $workspace);
+
+        return FormResource::collection(
+            $workspace->forms()->get()
+        );
+    }
+}

app/Http/Controllers/Integrations/Zapier/ListWorkspacesController.php

@@ -0,0 +1,22 @@
+<?php
+
+namespace App\Http\Controllers\Integrations\Zapier;
+
+use App\Http\Resources\Zapier\WorkspaceResource;
+use App\Models\Workspace;
+use Illuminate\Foundation\Auth\Access\AuthorizesRequests;
+use Illuminate\Support\Facades\Auth;
+
+class ListWorkspacesController
+{
+    use AuthorizesRequests;
+
+    public function __invoke()
+    {
+        $this->authorize('viewAny', Workspace::class);
+
+        return WorkspaceResource::collection(
+            Auth::user()->workspaces()->get()
+        );
+    }
+}

app/Http/Controllers/Integrations/Zapier/ValidateAuthController.php

@@ -0,0 +1,18 @@
+<?php
+
+namespace App\Http\Controllers\Integrations\Zapier;
+
+use Illuminate\Support\Facades\Auth;
+
+class ValidateAuthController
+{
+    public function __invoke()
+    {
+        $user = Auth::user();
+
+        return [
+            'name' => $user->name,
+            'email' => $user->email,
+        ];
+    }
+}