FIX: Various improvements to bookmark modal UI (#10225)

* Do not autofocus name input on mobile
* Improve code for formatted reminder type times to not be computed, so the modal times update correctly
* Change wording of "Next Monday" to "Monday" for all days except when today is Monday

test/javascripts/acceptance/bookmarks-test.js

@@ -230,6 +230,32 @@ test("Editing a bookmark", async assert => {
   assert.verifySteps(["tomorrow"]);
 });
 
+test("Opening bookmark modal on desktop should auto-focus name", async assert => {
+  mockSuccessfulBookmarkPost(assert);
+
+  await visit("/t/internationalization-localization/280");
+  await openBookmarkModal();
+
+  assert.equal($("#bookmark-name").is(":focus"), true);
+});
+
+acceptance("Bookmarking - Mobile", {
+  loggedIn: true,
+  mobileView: true,
+  afterEach() {
+    sandbox.restore();
+  }
+});
+
+test("Opening bookmark modal on mobile should not auto-focus name", async assert => {
+  mockSuccessfulBookmarkPost(assert);
+
+  await visit("/t/internationalization-localization/280");
+  await openBookmarkModal();
+
+  assert.equal($("#bookmark-name").is(":focus"), false);
+});
+
 QUnit.skip(
   "Editing a bookmark that has a Later Today reminder, and it is before 6pm today",
   async assert => {