Add functional in user section

app/controllers/groups_controller.rb

@@ -53,9 +53,18 @@ class GroupsController < ApplicationController
     if @project
       @team_member = @project.users_projects.new
+    else
+      @team_member = UsersProject.new
     end
   end
+  def team_members
+    @group.projects.each do |p|
+      p.add_users_ids_to_team(params[:user_ids], params[:project_access])
+    end
+    redirect_to people_group_path(@group), notice: 'Users was successfully added.'
+  end
+
   protected
   def group

app/views/groups/_new_group_member.html.haml

+= form_for @team_member, as: :team_member, url: team_members_group_path(@group, @team_member) do |f|
+  %fieldset
+    %legend= "New Team member(s) for projects in #{@group.name}"
+
+    %h6 1. Choose people you want in the team
+    .clearfix
+      = f.label :user_ids, "People"
+      .input= select_tag(:user_ids, options_from_collection_for_select(User.active, :id, :name), {data: {placeholder: "Select users"}, class: "chosen xxlarge", multiple: true})
+
+    %h6 2. Set access level for them
+    .clearfix
+      = f.label :project_access, "Project Access"
+      .input= select_tag :project_access, options_for_select(Project.access_options, @team_member.project_access), class: "project-access-select chosen"
+
+    .form-actions
+      = hidden_field_tag :redirect_to, people_group_path(@group)
+      = f.submit 'Add', class: "btn save-btn"
+

app/views/groups/people.html.haml

@@ -17,4 +17,4 @@
             %span.cgray= user.email
             - if @group.owner == user
               %span.btn.btn-small.disabled.right Group Owner
-
+    = render "new_group_member"

config/routes.rb

@@ -103,6 +103,7 @@ Gitlab::Application.routes.draw do
       get :merge_requests
       get :search
       get :people
+      put :team_members
     end
   end

features/group/group.feature

@@ -17,3 +17,10 @@ Feature: Groups
     Given project from group has merge requests assigned to me
     When I visit group merge requests page
     Then I should see merge requests from this group assigned to me
+
+  Scenario: I should add user to projects in Group
+    Given I have new user "John"
+    When I visit group page
+    When I visit group people page
+    When I select user "John" from list with role "Reporter"
+    Then I should see user "John" in team list

features/steps/group/group.rb

@@ -32,6 +32,25 @@ class Groups < Spinach::FeatureSteps
     end
   end
+  Given 'I have new user "John"' do
+    create(:user, name: "John")
+  end
+
+  When 'I select user "John" from list with role "Reporter"' do
+    user = User.find_by_name("John")
+    within "#new_team_member" do
+      select user.name, :from => "user_ids"
+      select "Reporter", :from => "project_access"
+    end
+    click_button "Add"
+  end
+
+  Then 'I should see user "John" in team list' do
+    user = User.find_by_name("John")
+    projects_with_access = find(".ui-box .well-list li")
+    projects_with_access.should have_content("John")
+  end
+
   Given 'project from group has issues assigned to me' do
     create :issue,
       project: project,

features/steps/shared/paths.rb

@@ -21,6 +21,10 @@ module SharedPaths
     visit merge_requests_group_path(current_group)
   end
+  When 'I visit group people page' do
+    visit people_group_path(current_group)
+  end
+
   # ----------------------------------------
   # Dashboard
   # ----------------------------------------