Moved the members (project_members)option to a single controller called members

This controller is going to contain both the project members and groups options
for the settings gear.

Generated the route and modified the routing to point to the new members setting path

14 files changed, 113 insertions, 43 deletions

diff --git a/app/assets/javascripts/dispatcher.js.es6 b/app/assets/javascripts/dispatcher.js.es6
index 1c1b6cd2dad..75e048cd7f8 100644
--- a/app/assets/javascripts/dispatcher.js.es6
+++ b/app/assets/javascripts/dispatcher.js.es6
@@ -216,6 +216,7 @@
           new UsersSelect();
           break;
         case 'projects:project_members:index':
+        case 'projects:members:show':
           new gl.MemberExpirationDate();
           new gl.Members();
           new UsersSelect();
diff --git a/app/controllers/projects/project_members_controller.rb b/app/controllers/projects/project_members_controller.rb
index 3aec6f18e27..7ad838b585b 100644
--- a/app/controllers/projects/project_members_controller.rb
+++ b/app/controllers/projects/project_members_controller.rb
@@ -53,7 +53,7 @@ class Projects::ProjectMembersController < Projects::ApplicationController
   def create
     status = Members::CreateService.new(@project, current_user, params).execute
 
-    redirect_url = namespace_project_project_members_path(@project.namespace, @project)
+    redirect_url = namespace_project_settings_members_path(@project.namespace, @project)
 
     if status
       redirect_to redirect_url, notice: 'Users were successfully added.'
@@ -76,14 +76,14 @@ class Projects::ProjectMembersController < Projects::ApplicationController
 
     respond_to do |format|
       format.html do
-        redirect_to namespace_project_project_members_path(@project.namespace, @project)
+        redirect_to namespace_project_settings_members_path(@project.namespace, @project)
       end
       format.js { head :ok }
     end
   end
 
   def resend_invite
-    redirect_path = namespace_project_project_members_path(@project.namespace, @project)
+    redirect_path = namespace_project_settings_members_path(@project.namespace, @project)
 
     @project_member = @project.project_members.find(params[:id])
 
@@ -106,7 +106,7 @@ class Projects::ProjectMembersController < Projects::ApplicationController
       return render_404
     end
 
-    redirect_to(namespace_project_project_members_path(project.namespace, project),
+    redirect_to(namespace_project_settings_members_path(project.namespace, project),
                 notice: notice)
   end
 
diff --git a/app/controllers/projects/settings/members_controller.rb b/app/controllers/projects/settings/members_controller.rb
new file mode 100644
index 00000000000..ee6be33c701
--- /dev/null
+++ b/app/controllers/projects/settings/members_controller.rb
@@ -0,0 +1,52 @@
+module Projects
+  module Settings
+    class MembersController < Projects::ApplicationController
+      include SortingHelper
+      
+      def show
+        @sort = params[:sort].presence || sort_value_name
+        @group_links = @project.project_group_links
+
+        @project_members = @project.project_members
+        @project_members = @project_members.non_invite unless can?(current_user, :admin_project, @project)
+
+        group = @project.group
+
+        if group
+          # We need `.where.not(user_id: nil)` here otherwise when a group has an
+          # invitee, it would make the following query return 0 rows since a NULL
+          # user_id would be present in the subquery
+          # See http://stackoverflow.com/questions/129077/not-in-clause-and-null-values
+          # FIXME: This whole logic should be moved to a finder!
+          non_null_user_ids = @project_members.where.not(user_id: nil).select(:user_id)
+          group_members = group.group_members.where.not(user_id: non_null_user_ids)
+          group_members = group_members.non_invite unless can?(current_user, :admin_group, @group)
+        end
+
+        if params[:search].present?
+          user_ids = @project.users.search(params[:search]).select(:id)
+          @project_members = @project_members.where(user_id: user_ids)
+
+          if group_members
+            user_ids = group.users.search(params[:search]).select(:id)
+            group_members = group_members.where(user_id: user_ids)
+          end
+
+          @group_links = @project.project_group_links.where(group_id: @project.invited_groups.search(params[:search]).select(:id))
+        end
+
+        wheres = ["members.id IN (#{@project_members.select(:id).to_sql})"]
+        wheres << "members.id IN (#{group_members.select(:id).to_sql})" if group_members
+
+        @project_members = Member.
+          where(wheres.join(' OR ')).
+          sort(@sort).
+          page(params[:page])
+
+        @requesters = AccessRequestsFinder.new(@project).execute(current_user)
+
+        @project_member = @project.project_members.new
+      end
+    end
+  end
+end
diff --git a/app/helpers/gitlab_routing_helper.rb b/app/helpers/gitlab_routing_helper.rb
index 99db73c9ee0..5742fec4458 100644
--- a/app/helpers/gitlab_routing_helper.rb
+++ b/app/helpers/gitlab_routing_helper.rb
@@ -206,4 +206,9 @@ module GitlabRoutingHelper
       file_namespace_project_build_artifacts_path(*args)
     end
   end
+
+  # Settings
+  def project_settings_members_path(project, *args)
+    namespace_project_settings_members_path(project.namespace, project, *args)
+  end
 end
diff --git a/app/helpers/search_helper.rb b/app/helpers/search_helper.rb
index cdb9663877c..8660e13081f 100644
--- a/app/helpers/search_helper.rb
+++ b/app/helpers/search_helper.rb
@@ -75,7 +75,7 @@ module SearchHelper
         { category: "Current Project", label: "Merge Requests", url: namespace_project_merge_requests_path(@project.namespace, @project) },
         { category: "Current Project", label: "Milestones",     url: namespace_project_milestones_path(@project.namespace, @project) },
         { category: "Current Project", label: "Snippets",       url: namespace_project_snippets_path(@project.namespace, @project) },
-        { category: "Current Project", label: "Members",        url: namespace_project_project_members_path(@project.namespace, @project) },
+        { category: "Current Project", label: "Members",        url: namespace_project_settings_members_path(@project.namespace, @project) },
         { category: "Current Project", label: "Wiki",           url: namespace_project_wikis_path(@project.namespace, @project) },
       ]
     else
diff --git a/app/views/layouts/nav/_project_settings.html.haml b/app/views/layouts/nav/_project_settings.html.haml
index 613b8b7d301..42d5a8f92ba 100644
--- a/app/views/layouts/nav/_project_settings.html.haml
+++ b/app/views/layouts/nav/_project_settings.html.haml
@@ -1,6 +1,6 @@
 - if project_nav_tab? :team
-  = nav_link(controller: [:project_members, :teams]) do
-    = link_to namespace_project_project_members_path(@project.namespace, @project), title: 'Members', class: 'team-tab tab' do
+  = nav_link(controller: [:members, :teams]) do
+    = link_to namespace_project_settings_members_path(@project.namespace, @project), title: 'Members', class: 'team-tab tab' do
       %span
         Members
 - if can_edit
diff --git a/app/views/projects/project_members/_index.html.haml b/app/views/projects/project_members/_index.html.haml
new file mode 100644
index 00000000000..6499569dde7
--- /dev/null
+++ b/app/views/projects/project_members/_index.html.haml
@@ -0,0 +1,27 @@
+.row.prepend-top-default
+  .col-lg-3.settings-sidebar
+    %h4.prepend-top-0
+      Members
+      = link_to "Import", import_namespace_project_project_members_path(@project.namespace, @project), class: "btn btn-default hidden-xs visible-sm pull-right", title: "Import members from another project"
+    - if can?(current_user, :admin_project_member, @project)
+      %p
+        Add new user to
+        %strong= @project.name
+  .col-lg-9
+    .light.prepend-top-default
+      - if can?(current_user, :admin_project_member, @project)
+        = render "projects/project_members/new_project_member"
+
+        = render 'shared/members/requests', membership_source: @project, requesters: @requesters
+        .append-bottom-default.clearfix
+          %h5.member.existing-title
+            Existing users and groups
+        - if @group_links.any?
+          = render 'groups', group_links: @group_links
+
+    .append-bottom-default.clearfix
+    - if @group_links.any?
+      = render 'groups', group_links: @group_links
+
+    = render 'projects/project_members/team', members: @project_members
+    = paginate @project_members, theme: "gitlab"
diff --git a/app/views/projects/project_members/_new_project_member.html.haml b/app/views/projects/project_members/_new_project_member.html.haml
index 79dcd7a6ee9..ca08b58873b 100644
--- a/app/views/projects/project_members/_new_project_member.html.haml
+++ b/app/views/projects/project_members/_new_project_member.html.haml
@@ -1,17 +1,17 @@
-= form_for @project_member, as: :project_member, url: namespace_project_project_members_path(@project.namespace, @project), html: { class: 'users-project-form' } do |f|
+= form_for @project_member, as: :project_member, url: namespace_project_settings_members_path(@project.namespace, @project), html: { class: 'users-project-form' } do |f|
   .row
-    .col-md-4.col-lg-6
+    .col-md-5.col-lg-5
       = users_select_tag(:user_ids, multiple: true, class: "input-clamp", scope: :all, email_user: true)
       .help-block.append-bottom-10
         Search for users by name, username, or email, or invite new ones using their email address.
 
-    .col-md-3.col-lg-2
+    .col-md-2.col-lg-2
       = select_tag :access_level, options_for_select(ProjectMember.access_level_roles, @project_member.access_level), class: "form-control project-access-select"
       .help-block.append-bottom-10
         = link_to "Read more", help_page_path("user/permissions"), class: "vlink"
         about role permissions
 
-    .col-md-3.col-lg-2
+    .col-md-2
       .clearable-input
         = text_field_tag :expires_at, nil, class: 'form-control js-access-expiration-date', placeholder: 'Expiration date'
         %i.clear-icon.js-clear-input
@@ -20,3 +20,5 @@
 
     .col-md-2
       = f.submit "Add to project", class: "btn btn-create btn-block"
+    .col-md-1
+      = link_to "Import", import_namespace_project_project_members_path(@project.namespace, @project), class: "btn btn-default hidden-xs hidden-sm pull-right", title: "Import members from another project"
diff --git a/app/views/projects/project_members/_team.html.haml b/app/views/projects/project_members/_team.html.haml
index c1e894d8f40..28fa9a9fb0e 100644
--- a/app/views/projects/project_members/_team.html.haml
+++ b/app/views/projects/project_members/_team.html.haml
@@ -3,5 +3,11 @@
     Users with access to
     %strong #{@project.name}
     %span.badge= @project_members.total_count
+    = form_tag namespace_project_settings_members_path(@project.namespace, @project), method: :get, class: 'form-inline member-search-form'  do
+      .form-group
+        = search_field_tag :search, params[:search], { placeholder: 'Find existing members by name', class: 'form-control', spellcheck: false }
+        %button.member-search-btn{ type: "submit", "aria-label" => "Submit search" }
+          = icon("search")
+        = render 'shared/members/sort_dropdown'
   %ul.content-list
     = render partial: 'shared/members/member', collection: members, as: :member
diff --git a/app/views/projects/project_members/import.html.haml b/app/views/projects/project_members/import.html.haml
index eef97107d77..42ce4f8001b 100644
--- a/app/views/projects/project_members/import.html.haml
+++ b/app/views/projects/project_members/import.html.haml
@@ -12,5 +12,4 @@
 
   .form-actions
     = button_tag 'Import project members', class: "btn btn-create"
-    = link_to "Cancel", namespace_project_project_members_path(@project.namespace, @project), class: "btn btn-cancel"
-
+    = link_to "Cancel", namespace_project_settings_members_path(@project.namespace, @project), class: "btn btn-cancel"
diff --git a/app/views/projects/project_members/index.html.haml b/app/views/projects/project_members/index.html.haml
deleted file mode 100644
index 4f1cec20f85..00000000000
--- a/app/views/projects/project_members/index.html.haml
+++ /dev/null
@@ -1,29 +0,0 @@
-- page_title "Members"
-
-.project-members-page.prepend-top-default
-  %h4.project-members-title.clearfix
-    Members
-    = link_to "Import", import_namespace_project_project_members_path(@project.namespace, @project), class: "btn btn-default pull-right hidden-xs", title: "Import members from another project"
-  - if can?(current_user, :admin_project_member, @project)
-    .project-members-new.append-bottom-default
-      %p.clearfix
-        Add new user to
-        %strong= @project.name
-      = render "new_project_member"
-
-      = render 'shared/members/requests', membership_source: @project, requesters: @requesters
-
-  .append-bottom-default.clearfix
-    %h5.member.existing-title
-      Existing users and groups
-    = form_tag namespace_project_project_members_path(@project.namespace, @project), method: :get, class: 'form-inline member-search-form'  do
-      .form-group
-        = search_field_tag :search, params[:search], { placeholder: 'Find existing members by name', class: 'form-control', spellcheck: false }
-        %button.member-search-btn{ type: "submit", "aria-label" => "Submit search" }
-          = icon("search")
-        = render 'shared/members/sort_dropdown'
-  - if @group_links.any?
-    = render 'groups', group_links: @group_links
-
-  = render 'team', members: @project_members
-  = paginate @project_members, theme: "gitlab"
diff --git a/app/views/projects/settings/members/show.html.haml b/app/views/projects/settings/members/show.html.haml
new file mode 100644
index 00000000000..36236b97236
--- /dev/null
+++ b/app/views/projects/settings/members/show.html.haml
@@ -0,0 +1,3 @@
+- page_title "Members"
+
+=render "projects/project_members/index"
diff --git a/config/routes/project.rb b/config/routes/project.rb
index 4d20acbef7a..26e2dc9e6e7 100644
--- a/config/routes/project.rb
+++ b/config/routes/project.rb
@@ -307,6 +307,10 @@ constraints(ProjectUrlConstrainer.new) do
         end
       end
 
+      namespace :settings do
+        resource :members, only: [:show]
+      end
+
       # Since both wiki and repository routing contains wildcard characters
       # its preferable to keep it below all other project routes
       draw :wiki
diff --git a/spec/features/projects/members/user_requests_access_spec.rb b/spec/features/projects/members/user_requests_access_spec.rb
index 97c42bd7f01..0b4dcaa39c6 100644
--- a/spec/features/projects/members/user_requests_access_spec.rb
+++ b/spec/features/projects/members/user_requests_access_spec.rb
@@ -39,7 +39,7 @@ feature 'Projects > Members > User requests access', feature: true do
     open_project_settings_menu
     click_link 'Members'
 
-    visit namespace_project_project_members_path(project.namespace, project)
+    visit namespace_project_settings_members_path(project.namespace, project)
     page.within('.content') do
       expect(page).not_to have_content(user.name)
     end