Initial code for preparing bunq import #714

app/Http/Controllers/Import/BankController.php

@@ -13,6 +13,7 @@ namespace FireflyIII\Http\Controllers\Import;
 
 
 use FireflyIII\Http\Controllers\Controller;
+use FireflyIII\Support\Import\Prerequisites\PrerequisitesInterface;
 
 class BankController extends Controller
 {
@@ -22,6 +23,24 @@ class BankController extends Controller
      */
     public function prerequisites(string $bank)
     {
+        $class = config(sprintf('firefly.import_pre.%s', $bank));
+        /** @var PrerequisitesInterface $object */
+        $object = app($class);
+        $object->setUser(auth()->user());
+
+        if ($object->hasPrerequisites()) {
+            $view       = $object->getView();
+            $parameters = $object->getViewParameters();
+            return view($view, $parameters);
+        }
+
+        if (!$object->hasPrerequisites()) {
+            echo 'redirect to import form.';
+        }
+
+    }
+
+    public function postPrerequisites() {
 
     }
 

app/Support/Import/Prerequisites/BunqPrerequisites.php

@@ -0,0 +1,71 @@
+<?php
+/**
+ * BunqPrerequisites.php
+ * Copyright (c) 2017 thegrumpydictator@gmail.com
+ * This software may be modified and distributed under the terms of the Creative Commons Attribution-ShareAlike 4.0 International License.
+ *
+ * See the LICENSE file for details.
+ */
+
+declare(strict_types=1);
+
+namespace FireflyIII\Support\Import\Prerequisites;
+
+use FireflyIII\User;
+use Preferences;
+
+/**
+ * Class BunqPrerequisites
+ *
+ * @package FireflyIII\Support\Import\Prerequisites
+ */
+class BunqPrerequisites implements PrerequisitesInterface
+{
+    /** @var  User */
+    private $user;
+
+    /**
+     * Returns view name that allows user to fill in prerequisites.
+     *
+     * @return string
+     */
+    public function getView(): string
+    {
+        return 'import.bunq.prerequisites';
+    }
+
+    /**
+     * Returns any values required for the prerequisites-view.
+     *
+     * @return array
+     */
+    public function getViewParameters(): array
+    {
+        return [];
+    }
+
+    /**
+     * Returns if this import method has any special prerequisites such as config
+     * variables or other things.
+     *
+     * @return bool
+     */
+    public function hasPrerequisites(): bool
+    {
+        $apiKey = Preferences::getForUser($this->user, 'bunq_api_key', false);
+
+        return ($apiKey->data === false);
+    }
+
+    /**
+     * Set the user for this Prerequisites-routine. Class is expected to implement and save this.
+     *
+     * @param User $user
+     */
+    public function setUser(User $user): void
+    {
+        $this->user = $user;
+
+        return;
+    }
+}

app/Support/Import/Prerequisites/PrerequisitesInterface.php

@@ -0,0 +1,47 @@
+<?php
+/**
+ * PrerequisitesInterface.php
+ * Copyright (c) 2017 thegrumpydictator@gmail.com
+ * This software may be modified and distributed under the terms of the Creative Commons Attribution-ShareAlike 4.0 International License.
+ *
+ * See the LICENSE file for details.
+ */
+
+declare(strict_types=1);
+
+namespace FireflyIII\Support\Import\Prerequisites;
+
+
+use FireflyIII\User;
+
+interface PrerequisitesInterface
+{
+    /**
+     * Set the user for this Prerequisites-routine. Class is expected to implement and save this.
+     *
+     * @param User $user
+     */
+    public function setUser(User $user): void;
+
+    /**
+     * Returns view name that allows user to fill in prerequisites.
+     *
+     * @return string
+     */
+    public function getView(): string;
+
+    /**
+     * Returns any values required for the prerequisites-view.
+     *
+     * @return array
+     */
+    public function getViewParameters(): array;
+
+    /**
+     * Returns if this import method has any special prerequisites such as config
+     * variables or other things.
+     *
+     * @return bool
+     */
+    public function hasPrerequisites(): bool;
+}

config/firefly.php

@@ -39,6 +39,9 @@ return [
     'import_processors'          => [
         'csv' => 'FireflyIII\Import\FileProcessor\CsvProcessor',
     ],
+    'import_pre' => [
+        'bunq' => 'FireflyIII\Support\Import\Prerequisites\BunqPrerequisites',
+    ],
     'default_export_format'      => 'csv',
     'default_import_format'      => 'csv',
     'bill_periods'               => ['weekly', 'monthly', 'quarterly', 'half-year', 'yearly'],

resources/views/import/bunq/prerequisites.twig

@@ -0,0 +1,43 @@
+{% extends "./layout/default" %}
+
+{% block breadcrumbs %}
+    {{ Breadcrumbs.renderIfExists }}
+{% endblock %}
+{% block content %}
+    <div class="row">
+        <form class="form-horizontal" id="report-form" action="{{ route('import.bank.prerequisites.post',['bunq']) }}" method="post">
+            <input type="hidden" name="_token" value="{{ csrf_token() }}"/>
+            <div class="col-lg-12 col-md-12 col-sm-12">
+                <div class="box box-default">
+                    <div class="box-header with-border">
+                        <h3 class="box-title">{{ trans('bank.prerequisites_for_import_title') }}</h3>
+                    </div>
+                    <div class="box-body">
+                        <div class="row">
+                            <div class="col-lg-8">
+                                <p>
+                                    {{ trans('bank.prerequisites_for_import_text') }}
+                                </p>
+                            </div>
+                        </div>
+
+                        <div class="row">
+                            <div class="col-lg-8">
+                                {{ ExpandedForm.text('api_key') }}
+                            </div>
+                        </div>
+                    </div>
+                    <div class="box-footer">
+                        <button type="submit" class="btn pull-right btn-success">
+                            {{ ('submit')|_ }}
+                        </button>
+                    </div>
+                </div>
+            </div>
+        </form>
+    </div>
+{% endblock %}
+{% block scripts %}
+{% endblock %}
+{% block styles %}
+{% endblock %}

resources/views/import/index.twig

@@ -28,12 +28,10 @@
                                     Import a (CSV) file
                                 </a>
                                 {# bunq import #}
-                                {#
                                 <a href="{{ route('import.bank.prerequisites', ['bunq']) }}" class="btn btn-app">
                                     <img src="images/logos/bunq.png" alt="bunq"/><br />
                                     Import from bunq
                                 </a>
-                                #}
                             </p>
                         </div>
                     </div>

routes/web.php

@@ -400,6 +400,7 @@ Route::group(
 
     // banks:
     Route::get('bank/{bank}/prerequisites', ['uses' => 'Import\BankController@prerequisites', 'as' => 'bank.prerequisites']);
+    Route::post('bank/{bank}/prerequisites', ['uses' => 'Import\BankController@postPrerequisites', 'as' => 'bank.prerequisites.post']);
 }
 );