Automatically select connected user/contributor as recipient

app/components/add-reimbursement/component.js

@@ -27,6 +27,10 @@ export default class AddReimbursementComponent extends Component {
     this.exchangeRates.fetchRates();
   }
 
+  get contributorId () {
+    return this.recipientId || this.kredits.currentUser?.id;
+  }
+
   get isValidTotal () {
     return isValidAmount(this.total);
   }
@@ -104,7 +108,7 @@ export default class AddReimbursementComponent extends Component {
 
   @action
   updateContributor (event) {
-    this.recipientId = event.target.value;
+    this.recipientId = parseInt(event.target.value);
   }
 
   @action
@@ -136,12 +140,12 @@ export default class AddReimbursementComponent extends Component {
     if (!this.kredits.currentUser) { window.alert('You need to connect your RSK account first.'); return false }
     if (!this.kredits.currentUserIsCore) { window.alert('Only core contributors can submit reimbursements.'); return false }
 
-    const contributor = this.contributors.findBy('id', parseInt(this.recipientId));
+    const contributor = this.contributors.findBy('id', this.contributorId);
 
     const attributes = {
       amount: parseInt(parseFloat(this.total) * 100000000), // convert to sats
       token: config.tokens['BTC'],
-      recipientId: parseInt(this.recipientId),
+      recipientId: this.contributorId,
       title: `Expenses covered by ${contributor.name}`,
       description: this.description,
       url: this.url,

app/components/add-reimbursement/template.hbs

@@ -2,8 +2,7 @@
   <label>
     <p class="label">Contributor:</p>
     <p>
-      <select required {{on "change" this.updateContributor}}>
+      <select id="contributor" required {{on "change" this.updateContributor}}>
-        <option value="" selected disabled hidden></option>
         {{#each this.contributors as |contributor|}}
           <option value={{contributor.id}} selected={{eq this.contributorId contributor.id}}>{{contributor.name}}</option>
         {{/each}}

tests/integration/components/add-reimbursement/component-test.js

@@ -2,11 +2,26 @@ import { module, test } from 'qunit';
 import { setupRenderingTest } from 'ember-qunit';
 import { render } from '@ember/test-helpers';
 import { hbs } from 'ember-cli-htmlbars';
+import contributors from '../../../fixtures/contributors';
 
 module('Integration | Component | add-reimbursement', function(hooks) {
   setupRenderingTest(hooks);
 
-  test('it works', async function(assert) {
+  hooks.beforeEach(function(assert) {
+    let kredits = this.owner.lookup('service:kredits');
+    kredits.set('contributors', contributors);
+    kredits.set('currentUser', contributors.findBy('id', 3));
+  });
+
+  test('Contributor select menu', async function(assert) {
+    await render(hbs`<AddReimbursement />`);
+
+    assert.equal(this.element.querySelectorAll('select#contributor option').length, contributors.length,
+      'contains correct amount of items');
+
+    assert.equal(this.element.querySelector('select#contributor option:checked').value, "3",
+      'preselects the connected contributor account');
+  });
     await render(hbs`<AddReimbursement />`);
     assert.ok(true);
   });