class ProjectMergeRequests < Spinach::FeatureSteps
  include SharedAuthentication
  include SharedProject
  include SharedNote
  include SharedPaths
  include SharedMarkdown

  step 'I click link "New Merge Request"' do
    click_link "New Merge Request"
  end

  step 'I click link "Bug NS-04"' do
    click_link "Bug NS-04"
  end

  step 'I click link "All"' do
    click_link "All"
  end

  step 'I click link "Closed"' do
    click_link "Closed"
  end

  step 'I should see merge request "Wiki Feature"' do
    within '.merge-request' do
      page.should have_content "Wiki Feature"
    end
  end

  step 'I should see closed merge request "Bug NS-04"' do
    merge_request = MergeRequest.find_by!(title: "Bug NS-04")
    merge_request.closed?.should be_true
    page.should have_content "Closed by"
  end

  step 'I should see merge request "Bug NS-04"' do
    page.should have_content "Bug NS-04"
  end

  step 'I should see "Bug NS-04" in merge requests' do
    page.should have_content "Bug NS-04"
  end

  step 'I should see "Feature NS-03" in merge requests' do
    page.should have_content "Feature NS-03"
  end

  step 'I should not see "Feature NS-03" in merge requests' do
    page.should_not have_content "Feature NS-03"
  end


  step 'I should not see "Bug NS-04" in merge requests' do
    page.should_not have_content "Bug NS-04"
  end

  step 'I click link "Close"' do
    within '.page-title' do
      click_link "Close"
    end
  end

  step 'I submit new merge request "Wiki Feature"' do
    fill_in "merge_request_title", with: "Wiki Feature"
    select "master", from: "merge_request_source_branch"
    select "notes_refactoring", from: "merge_request_target_branch"
    click_button "Submit merge request"
  end

  step 'project "Shop" have "Bug NS-04" open merge request' do
    create(:merge_request,
           title: "Bug NS-04",
           source_project: project,
           target_project: project,
           source_branch: 'stable',
           target_branch: 'master',
           author: project.users.first,
           description: "# Description header"
          )
  end

  step 'project "Shop" have "Bug NS-05" open merge request with diffs inside' do
    create(:merge_request_with_diffs,
           title: "Bug NS-05",
           source_project: project,
           target_project: project,
           author: project.users.first)
  end

  step 'project "Shop" have "Feature NS-03" closed merge request' do
    create(:closed_merge_request,
           title: "Feature NS-03",
           source_project: project,
           target_project: project,
           author: project.users.first)
  end

  step 'I switch to the diff tab' do
    visit diffs_project_merge_request_path(project, merge_request)
  end

  step 'I switch to the merge request\'s comments tab' do
    visit project_merge_request_path(project, merge_request)
  end

  step 'I click on the first commit in the merge request' do
    within '.first-commits' do
      click_link merge_request.commits.first.short_id(8)
    end
  end

  step 'I leave a comment on the diff page' do
    init_diff_note
    leave_comment "One comment to rule them all"
  end

  step 'I leave a comment on the diff page in commit' do
    find('a[data-line-code="4735dfc552ad7bf15ca468adc3cad9d05b624490_185_185"]').click
    leave_comment "One comment to rule them all"
  end

  step 'I leave a comment like "Line is wrong" on line 185 of the first file' do
    init_diff_note
    leave_comment "Line is wrong"
  end

  step 'I leave a comment like "Line is wrong" on line 185 of the first file in commit' do
    find('a[data-line-code="4735dfc552ad7bf15ca468adc3cad9d05b624490_185_185"]').click
    leave_comment "Line is wrong"
  end

  step 'I should see a discussion has started on line 185' do
    page.should have_content "#{current_user.name} started a discussion on this merge request diff"
    page.should have_content "app/assets/stylesheets/tree.scss:L185"
    page.should have_content "Line is wrong"
  end

  step 'I should see a discussion has started on commit b1e6a9dbf1:L185' do
    page.should have_content "#{current_user.name} started a discussion on commit"
    page.should have_content "app/assets/stylesheets/tree.scss:L185"
    page.should have_content "Line is wrong"
  end

  step 'I should see a discussion has started on commit b1e6a9dbf1' do
    page.should have_content "#{current_user.name} started a discussion on commit"
    page.should have_content "One comment to rule them all"
    page.should have_content "app/assets/stylesheets/tree.scss:L185"
  end

  step 'merge request is mergeable' do
    page.should have_content 'You can accept this request automatically'
  end

  step 'I modify merge commit message' do
    find('.modify-merge-commit-link').click
    fill_in 'merge_commit_message', with: "wow such merge"
  end

  step 'merge request "Bug NS-05" is mergeable' do
    merge_request.mark_as_mergeable
  end

  step 'I accept this merge request' do
    click_button "Accept Merge Request"
  end

  step 'I should see merged request' do
    within '.issue-box' do
      page.should have_content "Merged"
    end
  end

  step 'I click link "Reopen"' do
    within '.page-title' do
      click_link "Reopen"
    end
  end

  step 'I should see reopened merge request "Bug NS-04"' do
    within '.state-label' do
      page.should have_content "Open"
    end
  end

  def project
    @project ||= Project.find_by!(name: "Shop")
  end

  def merge_request
    @merge_request ||= MergeRequest.find_by!(title: "Bug NS-05")
  end

  def init_diff_note
    find('a[data-line-code="4735dfc552ad7bf15ca468adc3cad9d05b624490_172_185"]').click
  end

  def leave_comment(message)
    within(".js-discussion-note-form") do
      fill_in "note_note", with: message
      click_button "Add Comment"
    end

    within ".note-text" do
      page.should have_content message
    end
  end
end