Merge pull request #2957 from SchrodingersGat/locate-mixin

Adds plugin mixin to "locate" items

InvenTree/templates/base.html

@@ -2,6 +2,7 @@
 {% load i18n %}
 {% load inventree_extras %}
 
+{% plugins_enabled as plugins_enabled %}
 {% settings_value 'BARCODE_ENABLE' as barcodes %}
 {% settings_value 'REPORT_ENABLE_TEST_REPORT' as test_report_enabled %}
 {% settings_value "REPORT_ENABLE" as report_enabled %}

InvenTree/templates/js/translated/label.js

@@ -236,17 +236,13 @@ function selectLabel(labels, items, options={}) {
     if (plugins_enabled) {
         inventreeGet(
             `/api/plugin/`,
-            {},
+            {
+                mixin: 'labels',
+            },
             {
                 async: false,
                 success: function(response) {
-                    response.forEach(function(plugin) {
-                        // Look for active plugins which implement the 'labels' mixin class
-                        if (plugin.active && plugin.mixins && plugin.mixins.labels) {
-                            // This plugin supports label printing
-                            plugins.push(plugin);
-                        }
-                    });
+                    plugins = response;
                 }
             }
         );

InvenTree/templates/js/translated/plugin.js

@@ -7,6 +7,7 @@
 
 /* exported
     installPlugin,
+    locateItemOrLocation
 */
 
 function installPlugin() {
@@ -24,3 +25,50 @@ function installPlugin() {
         }
     });
 }
+
+
+function locateItemOrLocation(options={}) {
+
+    if (!options.item && !options.location) {
+        console.error(`locateItemOrLocation: Either 'item' or 'location' must be provided!`);
+        return;
+    }
+
+    function performLocate(plugin) {
+        inventreePut(
+            '{% url "api-locate-plugin" %}',
+            {
+                plugin: plugin,
+                item: options.item,
+                location: options.location,
+            },
+            {
+                method: 'POST',
+            },
+        );
+    }
+
+    // Request the list of available 'locate' plugins
+    inventreeGet(
+        `/api/plugin/`,
+        {
+            mixin: 'locate',
+        },
+        {
+            success: function(plugins) {
+                // No 'locate' plugins are available!
+                if (plugins.length == 0) {
+                    console.warn(`No 'locate' plugins are available`);
+                } else if (plugins.length == 1) {
+                    // Only a single locate plugin is available
+                    performLocate(plugins[0].key);
+                } else {
+                    // More than 1 location plugin available
+                    // Select from a list
+                }
+            }
+        },
+    );
+}
+
+