inline discussion component filtering and sorting

TNL-6117

lms/djangoapps/discussion/static/discussion/js/spec/discussion_board_view_spec.js

@@ -30,6 +30,14 @@
                     return discussionBoardView;
                 };
 
+                describe('Thread List View', function() {
+                    it('should ensure the mode is all', function() {
+                        var discussionBoardView = createDiscussionBoardView().render(),
+                            threadListView = discussionBoardView.discussionThreadListView;
+                        expect(threadListView.mode).toBe('all');
+                    });
+                });
+
                 describe('Search events', function() {
                     it('perform search when enter pressed inside search textfield', function() {
                         var discussionBoardView = createDiscussionBoardView(),

lms/djangoapps/discussion/static/discussion/js/spec/views/discussion_user_profile_view_spec.js

@@ -30,13 +30,22 @@ DiscussionSpecHelper, DiscussionUserProfileView) {
 
         describe('thread list in user profile page', function() {
             it('should render', function() {
-                var discussionUserProfileView = createDiscussionUserProfileView(),
-                    threadListView;
-                discussionUserProfileView.render();
-                threadListView = discussionUserProfileView.discussionThreadListView;
-                threadListView.render();
+                var discussionUserProfileView = createDiscussionUserProfileView().render(),
+                    threadListView = discussionUserProfileView.discussionThreadListView.render();
                 expect(threadListView.$('.forum-nav-thread-list').length).toBe(1);
             });
+
+            it('should ensure discussion thread list view mode is all', function() {
+                var discussionUserProfileView = createDiscussionUserProfileView().render(),
+                    threadListView = discussionUserProfileView.discussionThreadListView.render();
+                expect(threadListView.mode).toBe('user');
+            });
+
+            it('should not show the thread list unread unanswered filter', function() {
+                var discussionUserProfileView = createDiscussionUserProfileView().render(),
+                    threadListView = discussionUserProfileView.discussionThreadListView.render();
+                expect(threadListView.$('.forum-nav-filter-main')).toHaveClass('is-hidden');
+            });
         });
     });
 });

lms/djangoapps/discussion/static/discussion/js/views/discussion_board_view.js

@@ -46,7 +46,8 @@
                     collection: this.discussion,
                     el: this.$('.discussion-thread-list-container'),
                     courseSettings: this.courseSettings,
-                    supportsActiveThread: true
+                    supportsActiveThread: true,
+                    mode: this.mode
                 }).render();
                 this.searchView = new DiscussionSearchView({
                     el: this.$('.forum-search')

lms/djangoapps/discussion/static/discussion/js/views/discussion_user_profile_view.js

@@ -26,7 +26,7 @@
                 initialize: function(options) {
                     this.courseSettings = options.courseSettings;
                     this.discussion = options.discussion;
-                    this.mode = 'all';
+                    this.mode = 'user';
                     this.listenTo(this.model, 'change', this.render);
                 },
 
@@ -39,7 +39,7 @@
                         collection: this.discussion,
                         el: this.$('.inline-threads'),
                         courseSettings: this.courseSettings,
-                        hideRefineBar: true,  // TODO: re-enable the search/filter bar when it works correctly
+                        mode: this.mode,
                         // @TODO: On the profile page, thread read state for the viewing user is not accessible via API.
                         // Fix this when the Discussions API can support this query. Until then, hide read state.
                         hideReadState: true

lms/djangoapps/discussion/templates/discussion/discussion_profile_page.html

@@ -76,6 +76,7 @@ from openedx.core.djangolib.js_utils import dump_js_escaped_json, js_escaped_str
                 data-course-name="${course.display_name_with_default}"
                 data-threads="${threads}"
                 data-user-info="${user_info}"
+                data-user-id="${django_user.id}"
                 data-page="${page}"
                 data-num-pages="${num_pages}"
                 data-user-create-comment="${json.dumps(can_create_comment)}"

lms/djangoapps/teams/static/teams/js/spec/views/team_profile_spec.js

@@ -59,7 +59,8 @@ define([
                 requests,
                 'GET',
                 interpolate(
-                    '/courses/%(courseID)s/discussion/forum/%(topicID)s/inline?page=1&ajax=1',
+                    '/courses/%(courseID)s/discussion/forum/%(topicID)s/inline' +
+                    '?page=1&sort_key=activity&sort_order=desc&ajax=1',
                     {
                         courseID: TeamSpecHelpers.testCourseID,
                         topicID: TeamSpecHelpers.testTeamDiscussionID