added 260907 version of worker toolkit

worker-toolkit-flaredown/repo/frontend/app/mixins/searchable-dropdown.js

@@ -0,0 +1,69 @@
+import Ember from 'ember';
+
+export default Ember.Mixin.create({
+  // In order do debounce search request the extended objects should implement "performSearch" function
+  // with the following signature:
+  //
+  // performSearch(term, resolve, reject) {
+  //   this
+  //     .yourSearchActionWhichReturnsPromise(term)
+  //     .then(function() { resolve(...arguments); }, reject);
+  // }
+  //
+  // and use "searchObjects(term)" action defined in this mixin
+  //
+  // also one can redefine "debounceTimeout" in his extended objects if need to
+
+  debounceTimeout: 200,
+
+  searchByTerm(resource, term) {
+    return this.customSearch({
+      resource: resource,
+      query: {
+        name: term
+      }
+    });
+  },
+
+  randomSearch(resource) {
+    return this.customSearch({
+      resource: resource,
+      scope: 'random'
+    });
+  },
+
+  customSearch(params) {
+    return this.store.queryRecord('search', params).then((searchRecord) => {
+      return searchRecord.get('searchables');
+    });
+  },
+
+  createRecord(resource, term) {
+    return this.store.createRecord(resource, { name: term });
+  },
+
+  createAndSave(resource, term) {
+    return new Ember.RSVP.Promise((resolve, reject) => {
+      this.createRecord(resource, term).save().then(function(saved) {
+        resolve(saved);
+      }, function() {
+        reject(...arguments);
+      });
+    });
+  },
+
+  actions: {
+    searchObjects(term) {
+      return new Ember.RSVP.Promise((resolve, reject) => {
+        Ember.run.debounce(this, this.performSearch, term, resolve, reject, this.get('debounceTimeout'));
+      });
+    },
+
+    shouldShowCreateOption(term, options) {
+      let foundOption = options.find(function(item) {
+        return Ember.isEqual(term.trim().replace(/\s\s+/g, ' ').toLowerCase(), item.get('name').toLowerCase());
+      });
+      return !Ember.isPresent(foundOption);
+    },
+  },
+});