Check if at least one filter is set on dashboard

When listing issues and merge requests on dasboard page,
make sure that at least one filter is enabled.

User's id is used in search autocomplete widget instead
of username, which allows presetting user in filter dropdowns.

Related to #43246

app/assets/javascripts/search_autocomplete.js

@@ -233,21 +233,21 @@ export default class SearchAutocomplete {
     const issueItems = [
       {
         text: 'Issues assigned to me',
-        url: `${issuesPath}/?assignee_username=${userName}`,
+        url: `${issuesPath}/?assignee_id=${userId}`,
       },
       {
         text: "Issues I've created",
-        url: `${issuesPath}/?author_username=${userName}`,
+        url: `${issuesPath}/?author_id=${userId}`,
       },
     ];
     const mergeRequestItems = [
       {
         text: 'Merge requests assigned to me',
-        url: `${mrPath}/?assignee_username=${userName}`,
+        url: `${mrPath}/?assignee_id=${userId}`,
       },
       {
         text: "Merge requests I've created",
-        url: `${mrPath}/?author_username=${userName}`,
+        url: `${mrPath}/?author_id=${userId}`,
       },
     ];

app/controllers/dashboard_controller.rb

@@ -2,9 +2,17 @@ class DashboardController < Dashboard::ApplicationController
   include IssuesAction
   include MergeRequestsAction
+  FILTER_PARAMS = [
+    :author_id,
+    :assignee_id,
+    :milestone_title,
+    :label_name
+  ].freeze
+
   before_action :event_filter, only: :activity
   before_action :projects, only: [:issues, :merge_requests]
   before_action :set_show_full_reference, only: [:issues, :merge_requests]
+  before_action :check_filters_presence, only: [:issues, :merge_requests]
   respond_to :html
@@ -39,4 +47,10 @@ class DashboardController < Dashboard::ApplicationController
   def set_show_full_reference
     @show_full_reference = true
   end
+
+  def check_filters_presence
+    @no_filters_set = FILTER_PARAMS.none? { |k| params.key?(k) }
+
+    render action: action_name if @no_filters_set
+  end
 end

app/helpers/application_helper.rb

@@ -228,9 +228,7 @@ module ApplicationHelper
       scope: params[:scope],
       milestone_title: params[:milestone_title],
       assignee_id: params[:assignee_id],
-      assignee_username: params[:assignee_username],
       author_id: params[:author_id],
-      author_username: params[:author_username],
       search: params[:search],
       label_name: params[:label_name]
     }

app/helpers/issuables_helper.rb

@@ -159,16 +159,18 @@ module IssuablesHelper
     label_names.join(', ')
   end
-  def issuables_state_counter_text(issuable_type, state)
+  def issuables_state_counter_text(issuable_type, state, display_count)
     titles = {
       opened: "Open"
     }
     state_title = titles[state] || state.to_s.humanize
-    count = issuables_count_for_state(issuable_type, state)
-
     html = content_tag(:span, state_title)
-    html << " " << content_tag(:span, number_with_delimiter(count), class: 'badge')
+
+    if display_count
+      count = issuables_count_for_state(issuable_type, state)
+      html << " " << content_tag(:span, number_with_delimiter(count), class: 'badge')
+    end
     html.html_safe
   end
@@ -191,24 +193,10 @@ module IssuablesHelper
     end
   end
-  def issuable_filter_params
-    [
-      :search,
-      :author_id,
-      :assignee_id,
-      :milestone_title,
-      :label_name
-    ]
-  end
-
   def issuable_reference(issuable)
     @show_full_reference ? issuable.to_reference(full: true) : issuable.to_reference(@group || @project)
   end
-  def issuable_filter_present?
-    issuable_filter_params.any? { |k| params.key?(k) }
-  end
-
   def issuable_initial_data(issuable)
     data = {
       endpoint: issuable_path(issuable),

app/views/dashboard/issues.html.haml

@@ -5,7 +5,7 @@
   = auto_discovery_link_tag(:atom, params.merge(rss_url_options), title: "#{current_user.name} issues")
 .top-area
-  = render 'shared/issuable/nav', type: :issues
+  = render 'shared/issuable/nav', type: :issues, display_count: !@no_filters_set
   .nav-controls
     = link_to params.merge(rss_url_options), class: 'btn has-tooltip', data: { container: 'body' }, title: 'Subscribe' do
       = icon('rss')

app/views/dashboard/merge_requests.html.haml

@@ -3,7 +3,7 @@
 - header_title  "Merge Requests", merge_requests_dashboard_path(assignee_id: current_user.id)
 .top-area
-  = render 'shared/issuable/nav', type: :merge_requests
+  = render 'shared/issuable/nav', type: :merge_requests, display_count: !@no_filters_set
   .nav-controls
     = render 'shared/new_project_item_select', path: 'merge_requests/new', label: "New merge request", with_feature_enabled: 'merge_requests', type: :merge_requests

app/views/shared/issuable/_filter.html.haml

@@ -24,10 +24,6 @@
         .filter-item.inline.labels-filter
           = render "shared/issuable/label_dropdown", selected: selected_labels, use_id: false, selected_toggle: params[:label_name], data_options: { field_name: "label_name[]" }
-        - if issuable_filter_present?
-          .filter-item.inline.reset-filters
-            %a{ href: page_filter_path(without: issuable_filter_params) } Reset filters
-
         .pull-right
           = render 'shared/sort_dropdown'

app/views/shared/issuable/_nav.html.haml

 - type = local_assigns.fetch(:type, :issues)
 - page_context_word = type.to_s.humanize(capitalize: false)
+- display_count = local_assigns.fetch(:display_count, :true)
 %ul.nav-links.issues-state-filters.mobile-separator
   %li{ class: active_when(params[:state] == 'opened') }>
     = link_to page_filter_path(state: 'opened', label: true), id: 'state-opened', title: "Filter by #{page_context_word} that are currently opened.", data: { state: 'opened' } do
-      #{issuables_state_counter_text(type, :opened)}
+      #{issuables_state_counter_text(type, :opened, display_count)}
   - if type == :merge_requests
     %li{ class: active_when(params[:state] == 'merged') }>
       = link_to page_filter_path(state: 'merged', label: true), id: 'state-merged', title: 'Filter by merge requests that are currently merged.', data: { state: 'merged' } do
-        #{issuables_state_counter_text(type, :merged)}
+        #{issuables_state_counter_text(type, :merged, display_count)}
     %li{ class: active_when(params[:state] == 'closed') }>
       = link_to page_filter_path(state: 'closed', label: true), id: 'state-closed', title: 'Filter by merge requests that are currently closed and unmerged.', data: { state: 'closed' } do
-        #{issuables_state_counter_text(type, :closed)}
+        #{issuables_state_counter_text(type, :closed, display_count)}
   - else
     %li{ class: active_when(params[:state] == 'closed') }>
       = link_to page_filter_path(state: 'closed', label: true), id: 'state-closed', title: 'Filter by issues that are currently closed.', data: { state: 'closed' } do
-        #{issuables_state_counter_text(type, :closed)}
-  = render 'shared/issuable/nav_links/all', page_context_word: page_context_word, counter: issuables_state_counter_text(type, :all)
+        #{issuables_state_counter_text(type, :closed, display_count)}
+  = render 'shared/issuable/nav_links/all', page_context_word: page_context_word, counter: issuables_state_counter_text(type, :all, display_count)

spec/controllers/dashboard_controller_spec.rb

@@ -11,9 +11,11 @@ describe DashboardController do
   describe 'GET issues' do
     it_behaves_like 'issuables list meta-data', :issue, :issues
+    it_behaves_like 'issuables requiring filter', :issues
   end
   describe 'GET merge requests' do
     it_behaves_like 'issuables list meta-data', :merge_request, :merge_requests
+    it_behaves_like 'issuables requiring filter', :merge_requests
   end
 end

spec/features/dashboard/issues_spec.rb

@@ -51,15 +51,6 @@ RSpec.describe 'Dashboard Issues' do
       expect(page).not_to have_content(other_issue.title)
     end
-    it 'shows all issues' do
-      click_link('Reset filters')
-
-      expect(page).to have_content(authored_issue.title)
-      expect(page).to have_content(authored_issue_on_public_project.title)
-      expect(page).to have_content(assigned_issue.title)
-      expect(page).to have_content(other_issue.title)
-    end
-
     it 'state filter tabs work' do
       find('#state-closed').click
       expect(page).to have_current_path(issues_dashboard_url(assignee_id: current_user.id, state: 'closed'), url: true)

spec/support/issuables_list_metadata_shared_examples.rb

@@ -5,9 +5,9 @@ shared_examples 'issuables list meta-data' do |issuable_type, action = nil|
     %w[fix improve/awesome].each do |source_branch|
       issuable =
         if issuable_type == :issue
-          create(issuable_type, project: project)
+          create(issuable_type, project: project, author: project.creator)
         else
-          create(issuable_type, source_project: project, source_branch: source_branch)
+          create(issuable_type, source_project: project, source_branch: source_branch, author: project.creator)
         end
       @issuable_ids << issuable.id
@@ -16,7 +16,7 @@ shared_examples 'issuables list meta-data' do |issuable_type, action = nil|
   it "creates indexed meta-data object for issuable notes and votes count" do
     if action
-      get action
+      get action, author_id: project.creator.id
     else
       get :index, namespace_id: project.namespace, project_id: project
     end
@@ -35,7 +35,7 @@ shared_examples 'issuables list meta-data' do |issuable_type, action = nil|
     it "doesn't execute any queries with false conditions" do
       get_action =
         if action
-          proc { get action }
+          proc { get action, author_id: project.creator.id }
         else
           proc { get :index, namespace_id: project2.namespace, project_id: project2 }
         end

spec/support/issuables_requiring_filter_shared_examples.rb

+shared_examples 'issuables requiring filter' do |action|
+  it "doesn't load any issuables if no filter is set" do
+    expect_any_instance_of(described_class).not_to receive(:issuables_collection)
+
+    get action
+
+    expect(response).to render_template(action)
+  end
+
+  it "loads issuables if at least one filter is set" do
+    expect_any_instance_of(described_class).to receive(:issuables_collection).and_call_original
+
+    get action, author_id: user.id
+  end
+end