Add asset inventory views field farmOS#679

CHANGELOG.md

@@ -11,6 +11,7 @@ and this project adheres to [Semantic Versioning](https://semver.org/spec/v2.0.0
 
 - [Refresh map edit layer when WKT is pasted into data input field #670](https://github.com/farmOS/farmOS/pull/670)
 - [Add QuickStringTrait::entityLabelsSummary() method for summarizing entity labels #675](https://github.com/farmOS/farmOS/pull/675)
+- [Add asset inventory views field #679](https://github.com/farmOS/farmOS/pull/679)
 
 ### Changed
 

modules/core/inventory/config/schema/farm_inventory.views.schema.yml

@@ -0,0 +1,4 @@
+# Schema for the asset inventory views field handler.
+views.field.asset_inventory:
+  type: views.field.field
+  label: 'Asset inventory field handler'

modules/core/inventory/farm_inventory.views.inc

@@ -0,0 +1,23 @@
+<?php
+
+/**
+ * @file
+ * Provides Views data for farm_inventory.module.
+ */
+
+/**
+ * Implements hook_views_data_alter().
+ */
+function farm_inventory_views_data_alter(array &$data) {
+
+  // Add computed inventory field to assets.
+  if (isset($data['asset'])) {
+    $data['asset']['inventory'] = [
+      'title' => t('Current inventory'),
+      'field' => [
+        'id' => 'asset_inventory',
+        'field_name' => 'inventory',
+      ],
+    ];
+  }
+}

modules/core/inventory/src/Plugin/views/field/AssetInventory.php

@@ -0,0 +1,16 @@
+<?php
+
+namespace Drupal\farm_inventory\Plugin\views\field;
+
+use Drupal\views\Plugin\views\field\EntityField;
+
+/**
+ * A field that displays asset inventory.
+ *
+ * @ingroup views_field_handlers
+ *
+ * @ViewsField("asset_inventory")
+ */
+class AssetInventory extends EntityField {
+
+}