#2938694: register change

.gitignore

@@ -1,4 +1,5 @@
 node_modules
 .ideas
 # Ignore files generated by PhpStorm
-/*/*/.idea/
+/*/*/.idea/
+patch

commerce_pos.links.task.yml

@@ -21,3 +21,7 @@ commerce_pos.close_register:
   route_name: 'commerce_pos.close_register'
   base_route: 'commerce_pos.main'
   description: 'Close Register'
+
+commerce_pos.select_register:
+  deriver: 'Drupal\commerce_pos\Plugin\Derivative\DynamicSelectRegister'
+  weight: 100

commerce_pos.permissions.yml

@@ -4,3 +4,5 @@
   title: 'Use the commerce point of sale standard functionality'
 'access commerce pos order lookup':
   title: 'Use the commerce point of sale order lookup'
+'change commerce pos active register':
+  title: 'Change the active commerce point of sale register'

commerce_pos.routing.yml

@@ -60,6 +60,14 @@ commerce_pos.order_lookup:
   requirements:
     _permission: 'access commerce pos order lookup'
 
+commerce_pos.select_register:
+  path: '/admin/commerce/pos/register'
+  defaults:
+    _form: '\Drupal\commerce_pos\Form\RegisterSelectForm'
+    _title: 'Point of Sale Select Register'
+  requirements:
+    _permission: 'modify commerce pos register'
+
 commerce_pos.parked_order_lookup:
   path: '/admin/commerce/pos/orders/parked'
   defaults:

src/Form/POSForm.php

@@ -597,6 +597,10 @@ protected function addTotalsDisplay(array &$form, FormStateInterface $form_state
     $form['totals'] = [
       '#type' => 'container',
     ];
+    $current_register = \Drupal::service('commerce_pos.current_register')->get()->getName();
+    $form['totals']['register'] = [
+      '#markup' => '<div class="current-register">Register: ' . $current_register . '</div>',
+    ];
 
     $number_formatter_factory = \Drupal::service('commerce_price.number_formatter_factory');
     $number_formatter = $number_formatter_factory->createInstance();

src/Form/RegisterSelectForm.php

@@ -36,7 +36,7 @@ public function buildForm(array $form, FormStateInterface $form_state) {
       return $form;
     }
 
-    $register_options = ['' => '-'];
+    $register_options = [];
     foreach ($registers as $id => $register) {
       $register_options[$id] = $register->getName();
     }

src/Plugin/Derivative/DynamicSelectRegister.php

@@ -0,0 +1,32 @@
+<?php
+
+namespace Drupal\commerce_pos\Plugin\Derivative;
+
+use Drupal\commerce_pos\Registers;
+use Drupal\Component\Plugin\Derivative\DeriverBase;
+use Drupal\Core\StringTranslation\StringTranslationTrait;
+
+/**
+ * Defines dynamic local tasks for select register.
+ */
+class DynamicSelectRegister extends DeriverBase {
+  use StringTranslationTrait;
+
+  /**
+   * {@inheritdoc}
+   */
+  public function getDerivativeDefinitions($base_plugin_definition) {
+    $registers = new Registers();
+    $registers = $registers->getRegisters();
+    if (count($registers) > 1) {
+      $this->derivatives['select_register'] = $base_plugin_definition;
+      $this->derivatives['select_register']['title'] = $this->t("Select Register");
+      $this->derivatives['select_register']['base_route'] = 'commerce_pos.main';
+      $this->derivatives['select_register']['route_name'] = 'commerce_pos.select_register';
+      return $this->derivatives;
+    }
+    return '';
+  }
+
+}
+

tests/src/FunctionalJavascript/SelectRegisterTest.php

@@ -0,0 +1,96 @@
+<?php
+
+namespace Drupal\Tests\commerce_pos\FunctionalJavascript;
+
+use Drupal\commerce_pos\Entity\Register;
+use Drupal\commerce_price\Price;
+use Drupal\FunctionalJavascriptTests\JavascriptTestBase;
+use Drupal\Tests\commerce_pos\Functional\CommercePosCreateStoreTrait;
+
+/**
+ * Tests the Register selection.
+ *
+ * @group commerce_pos
+ */
+class SelectRegisterTest extends JavascriptTestBase {
+  use CommercePosCreateStoreTrait;
+
+  /**
+   * Modules to enable.
+   *
+   * @var array
+   */
+  public static $modules = [
+    'commerce_pos',
+  ];
+
+  /**
+   * {@inheritdoc}
+   */
+  protected function setUp() {
+    parent::setUp();
+
+    $test_store = $this->setUpStore();
+    $register = Register::create([
+      'store_id' => $test_store->id(),
+      'name' => 'Other register',
+      'default_float' => new Price('100.00', 'USD'),
+    ]);
+    $register->save();
+    $this->drupalLogin($this->rootUser);
+  }
+
+  /**
+   * Tests adding and removing products from the POS form.
+   */
+  public function testRegisterSelection() {
+    $web_assert = $this->assertSession();
+    $this->drupalGet('admin/commerce/pos/main');
+
+    $this->getSession()->getPage()->fillField('register', '1');
+    $this->getSession()->getPage()->fillField('float[number]', '10.00');
+    $this->getSession()->getPage()->findButton('Open Register')->click();
+    $current_register_name = Register::load($this->getSession()->getCookie('commerce_pos_register'))->getName();
+
+    // Now we should be able to select order items.
+    $autocomplete_field = $this->getSession()->getPage()->findField('order_items[target_id][product_selector]');
+    $autocomplete_field->setValue('Jum');
+    $this->getSession()->getDriver()->keyDown($autocomplete_field->getXpath(), 'p');
+    $web_assert->waitOnAutocomplete();
+    $results = $this->getSession()->getPage()->findAll('css', '.ui-autocomplete li');
+    $this->assertCount(3, $results);
+    // Click on of the auto-complete.
+    $results[0]->click();
+    $web_assert->assertWaitOnAjaxRequest();
+
+    // Assert that the product is listed as expected.
+    $web_assert->pageTextContains('Jumper');
+    $web_assert->fieldValueEquals('order_items[target_id][order_items][0][quantity]', '1.00');
+    $web_assert->fieldValueEquals('order_items[target_id][order_items][0][unit_price][number]', '50.00');
+    $web_assert->pageTextContains('Total $50.00');
+    $web_assert->pageTextContains('To Pay $50.00');
+
+    // Goto register seletion page.
+    $this->drupalGet('admin/commerce/pos/register');
+
+    // Asserting current register.
+    $field = $this->assertSession()->optionExists('register', 1)->getText();
+    $this->assertEquals($field, $current_register_name);
+    $this->getSession()->getPage()->fillField('register', '2');
+    $this->getSession()->getPage()->fillField('float[number]', '10.00');
+    $this->getSession()->getPage()->findButton('Open Register')->click();
+
+    $this->drupalGet('admin/commerce/pos/main');
+    $web_assert->pageTextNotContains("Register: $current_register_name");
+    $current_register_name = Register::load($this->getSession()->getCookie('commerce_pos_register'))->getName();
+    $web_assert->pageTextContains("Register: $current_register_name");
+
+    // Assert that the product is listed as expected.
+    $web_assert->pageTextContains('Jumper');
+    $web_assert->fieldValueEquals('order_items[target_id][order_items][0][quantity]', '1.00');
+    $web_assert->fieldValueEquals('order_items[target_id][order_items][0][unit_price][number]', '50.00');
+    $web_assert->pageTextContains('Total $50.00');
+    $web_assert->pageTextContains('To Pay $50.00');
+  }
+
+}