Merge branch 'disable-report-button-if-already-reported' into 'master'

Disable the "Report abuse" button if a user has already been reported

Hello,

I've implemented the feature request #2330. Here is what it looks like:

![report-abuse-button-disabled](https://gitlab.com/rymai/gitlab-ce/uploads/420d51906eac1c40c50701a0a340474f/report-abuse-button-disabled.png)

I hope that's an acceptable solution.

cc @DouweM

See merge request !1456

app/models/abuse_report.rb

@@ -11,11 +11,11 @@
 #
 
 class AbuseReport < ActiveRecord::Base
-  belongs_to :reporter, class_name: "User"
+  belongs_to :reporter, class_name: 'User'
   belongs_to :user
 
   validates :reporter, presence: true
   validates :user, presence: true
   validates :message, presence: true
-  validates :user_id, uniqueness: { scope: :reporter_id }
+  validates :user_id, uniqueness: true
 end

app/models/user.rb

@@ -129,6 +129,7 @@ class User < ActiveRecord::Base
   has_many :assigned_issues,          dependent: :destroy, foreign_key: :assignee_id, class_name: "Issue"
   has_many :assigned_merge_requests,  dependent: :destroy, foreign_key: :assignee_id, class_name: "MergeRequest"
   has_many :oauth_applications, class_name: 'Doorkeeper::Application', as: :owner, dependent: :destroy
+  has_one  :abuse_report,             dependent: :destroy
 
 
   #

app/views/users/show.html.haml

@@ -19,14 +19,13 @@
               = icon('user')
               Profile settings
         - elsif current_user
-          .pull-right
-            %span.dropdown
-              %a.light.dropdown-toggle.btn.btn-sm{href: '#', "data-toggle" => "dropdown"}
+          .report_abuse.pull-right
+            - if @user.abuse_report
+              %span#report_abuse_btn.light.btn.btn-sm.btn-close{title: 'Already reported for abuse', data: {toggle: 'tooltip', placement: 'right', container: 'body'}}
+                = icon('exclamation-circle')
+            - else
+              %a.light.btn.btn-sm{href: new_abuse_report_path(user_id: @user.id), title: 'Report abuse', data: {toggle: 'tooltip', placement: 'right', container: 'body'}}
                 = icon('exclamation-circle')
-              %ul.dropdown-menu.dropdown-menu-right
-                %li
-                  = link_to new_abuse_report_path(user_id: @user.id) do
-                    Report abuse
 
       .username
         @#{@user.username}

features/abuse_report.feature

@@ -8,3 +8,10 @@ Feature: Abuse reports
     And I click "Report abuse" button
     When I fill and submit abuse form
     Then I should see success message
+
+  Scenario: Report abuse available only once
+    Given I visit "Mike" user page
+    And I click "Report abuse" button
+    When I fill and submit abuse form
+    And I visit "Mike" user page
+    Then I should see a red "Report abuse" button

features/steps/abuse_reports.rb

@@ -22,6 +22,10 @@ class Spinach::Features::AbuseReports < Spinach::FeatureSteps
     user_mike
   end
 
+  step 'I should see a red "Report abuse" button' do
+    expect(find(:css, '.report_abuse')).to have_selector(:css, 'span.btn-close')
+  end
+
   def user_mike
     @user_mike ||= create(:user, name: 'Mike')
   end

spec/features/users_spec.rb

 require 'spec_helper'
 
 feature 'Users', feature: true do
+  let(:user) { create(:user, username: 'user1', name: 'User 1', email: 'user1@gitlab.com') }
+
   scenario 'GET /users/sign_in creates a new user account' do
     visit new_user_session_path
     fill_in 'user_name', with: 'Name Surname'
@@ -11,7 +13,6 @@ feature 'Users', feature: true do
   end
 
   scenario 'Successful user signin invalidates password reset token' do
-    user = create(:user)
     expect(user.reset_password_token).to be_nil
 
     visit new_user_password_path
@@ -28,7 +29,6 @@ feature 'Users', feature: true do
     expect(user.reset_password_token).to be_nil
   end
 
-  let!(:user) { create(:user, username: 'user1', name: 'User 1', email: 'user1@gitlab.com') }
   scenario 'Should show one error if email is already taken' do
     visit new_user_session_path
     fill_in 'user_name', with: 'Another user name'

spec/models/abuse_report_spec.rb

@@ -16,4 +16,16 @@ RSpec.describe AbuseReport, type: :model do
   subject { create(:abuse_report) }
 
   it { expect(subject).to be_valid }
+
+  describe 'associations' do
+    it { is_expected.to belong_to(:reporter).class_name('User') }
+    it { is_expected.to belong_to(:user) }
+  end
+
+  describe 'validations' do
+    it { is_expected.to validate_presence_of(:reporter) }
+    it { is_expected.to validate_presence_of(:user) }
+    it { is_expected.to validate_presence_of(:message) }
+    it { is_expected.to validate_uniqueness_of(:user_id) }
+  end
 end

spec/models/user_spec.rb

@@ -85,6 +85,7 @@ describe User do
     it { is_expected.to have_many(:merge_requests).dependent(:destroy) }
     it { is_expected.to have_many(:assigned_merge_requests).dependent(:destroy) }
     it { is_expected.to have_many(:identities).dependent(:destroy) }
+    it { is_expected.to have_one(:abuse_report) }
   end
 
   describe 'validations' do