# coding: utf-8
class Spinach::Features::ProjectSourceBrowseFiles < Spinach::FeatureSteps
  include SharedAuthentication
  include SharedProject
  include SharedPaths
  include RepoHelpers

  step 'I should see files from repository' do
    expect(page).to have_content "VERSION"
    expect(page).to have_content ".gitignore"
    expect(page).to have_content "LICENSE"
  end

  step 'I should see files from repository for "6d39438"' do
    expect(current_path).to eq namespace_project_tree_path(@project.namespace, @project, "6d39438")
    expect(page).to have_content ".gitignore"
    expect(page).to have_content "LICENSE"
  end

  step 'I see the ".gitignore"' do
    expect(page).to have_content '.gitignore'
  end

  step 'I don\'t see the ".gitignore"' do
    expect(page).not_to have_content '.gitignore'
  end

  step 'I click on ".gitignore" file in repo' do
    click_link ".gitignore"
  end

  step 'I should see its content' do
    expect(page).to have_content old_gitignore_content
  end

  step 'I should see its new content' do
    expect(page).to have_content new_gitignore_content
  end

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

  step 'I should see raw file content' do
    expect(source).to eq sample_blob.data
  end

  step 'I click button "Edit"' do
    click_link 'Edit'
  end

  step 'I cannot see the edit button' do
    expect(page).not_to have_link 'edit'
  end

  step 'The edit button is disabled' do
    expect(page).to have_css '.disabled', text: 'Edit'
  end

  step 'I can edit code' do
    set_new_content
    expect(evaluate_script('blob.editor.getValue()')).to eq new_gitignore_content
  end

  step 'I edit code' do
    set_new_content
  end

  step 'I fill the new file name' do
    fill_in :file_name, with: new_file_name
  end

  step 'I fill the new branch name' do
    fill_in :new_branch, with: 'new_branch_name', visible: true
  end

  step 'I fill the new file name with an illegal name' do
    fill_in :file_name, with: 'Spaces Not Allowed'
  end

  step 'I fill the commit message' do
    fill_in :commit_message, with: 'Not yet a commit message.', visible: true
  end

  step 'I click link "Diff"' do
    click_link 'Preview changes'
  end

  step 'I click on "Commit Changes"' do
    click_button 'Commit Changes'
  end

  step 'I click on "Create directory"' do
    click_button 'Create directory'
  end

  step 'I click on "Remove"' do
    click_button 'Remove'
  end

  step 'I click on "Remove file"' do
    click_button 'Remove file'
  end

  step 'I click on "Replace"' do
    click_button  "Replace"
  end

  step 'I click on "Replace file"' do
    click_button  'Replace file'
  end

  step 'I see diff' do
    expect(page).to have_css '.line_holder.new'
  end

  step 'I click on "New file" link in repo' do
    find('.add-to-tree').click
    click_link 'Create file'
  end

  step 'I click on "Upload file" link in repo' do
    find('.add-to-tree').click
    click_link 'Upload file'
  end

  step 'I click on "New directory" link in repo' do
    find('.add-to-tree').click
    click_link 'New directory'
  end

  step 'I fill the new directory name' do
    fill_in :dir_name, with: new_dir_name
  end

  step 'I fill an existing directory name' do
    fill_in :dir_name, with: 'files'
  end

  step 'I can see new file page' do
    expect(page).to have_content "new file"
    expect(page).to have_content "Commit message"
  end

  step 'I click on "Upload file"' do
    click_button 'Upload file'
  end

  step 'I can see the new commit message' do
    expect(page).to have_content "New upload commit message"
  end

  step 'I upload a new text file' do
    drop_in_dropzone test_text_file
  end

  step 'I fill the upload file commit message' do
    page.within('#modal-upload-blob') do
      fill_in :commit_message, with: 'New upload commit message'
    end
  end

  step 'I replace it with a text file' do
    drop_in_dropzone test_text_file
  end

  step 'I fill the replace file commit message' do
    page.within('#modal-upload-blob') do
      fill_in :commit_message, with: 'Replacement file commit message'
    end
  end

  step 'I can see the replacement commit message' do
    expect(page).to have_content "Replacement file commit message"
  end

  step 'I can see the new text file' do
    expect(page).to have_content "Lorem ipsum dolor sit amet"
    expect(page).to have_content "Sed ut perspiciatis unde omnis"
  end

  step 'I click on files directory' do
    click_link 'files'
  end

  step 'I click on History link' do
    click_link 'History'
  end

  step 'I see Browse dir link' do
    expect(page).to have_link 'Browse Dir »'
    expect(page).not_to have_link 'Browse Code »'
  end

  step 'I click on readme file' do
    page.within '.tree-table' do
      click_link 'README.md'
    end
  end

  step 'I see Browse file link' do
    expect(page).to have_link 'Browse File »'
    expect(page).not_to have_link 'Browse Code »'
  end

  step 'I see Browse code link' do
    expect(page).to have_link 'Browse Code »'
    expect(page).not_to have_link 'Browse File »'
    expect(page).not_to have_link 'Browse Dir »'
  end

  step 'I click on Permalink' do
    click_link 'Permalink'
  end

  step 'I am redirected to the files URL' do
    expect(current_path).to eq namespace_project_tree_path(@project.namespace, @project, 'master')
  end

  step 'I am redirected to the ".gitignore"' do
    expect(current_path).to eq(namespace_project_blob_path(@project.namespace, @project, 'master/.gitignore'))
  end

  step 'I am redirected to the ".gitignore" on new branch' do
    expect(current_path).to eq(namespace_project_blob_path(@project.namespace, @project, 'new_branch_name/.gitignore'))
  end

  step 'I am redirected to the permalink URL' do
    expect(current_path).to(
      eq(namespace_project_blob_path(@project.namespace, @project,
                                     @project.repository.commit.sha +
                                     '/.gitignore'))
    )
  end

  step 'I am redirected to the new file' do
    expect(current_path).to eq(namespace_project_blob_path(
      @project.namespace, @project, 'master/' + new_file_name))
  end

  step 'I am redirected to the new file on new branch' do
    expect(current_path).to eq(namespace_project_blob_path(
      @project.namespace, @project, 'new_branch_name/' + new_file_name))
  end

  step 'I am redirected to the uploaded file on new branch' do
    expect(current_path).to eq(namespace_project_blob_path(
      @project.namespace, @project,
      'new_branch_name/' + File.basename(test_text_file)))
  end

  step 'I am redirected to the new directory' do
    expect(current_path).to eq(namespace_project_tree_path(
      @project.namespace, @project, 'new_branch_name/' + new_dir_name))
  end

  step 'I am redirected to the root directory' do
    expect(current_path).to eq(namespace_project_tree_path(
      @project.namespace, @project, 'master/'))
  end

  step "I don't see the permalink link" do
    expect(page).not_to have_link('permalink')
  end

  step 'I see "Unable to create directory"' do
    expect(page).to have_content('Directory already exists')
  end

  step 'I see a commit error message' do
    expect(page).to have_content('Your changes could not be committed')
  end

  step 'I create bare repo' do
    click_link 'Create empty bare repository'
  end

  step 'I click on "add a file" link' do
    click_link 'adding README'

    # Remove pre-receive hook so we can push without auth
    FileUtils.rm_f(File.join(@project.repository.path, 'hooks', 'pre-receive'))
  end

  step "I switch ref to 'test'" do
    select "'test'", from: 'ref'
  end

  step "I switch ref to fix" do
    select "fix", from: 'ref'
  end

  step "I see the ref 'test' has been selected" do
    expect(page).to have_selector '.select2-chosen', text: "'test'"
  end

  step "I visit the 'test' tree" do
    visit namespace_project_tree_path(@project.namespace, @project, "'test'")
  end

  step "I visit the fix tree" do
    visit namespace_project_tree_path(@project.namespace, @project, "fix/.testdir")
  end

  step 'I see the commit data' do
    expect(page).to have_css('.tree-commit-link', visible: true)
    expect(page).not_to have_content('Loading commit data...')
  end

  step 'I see the commit data for a directory with a leading dot' do
    expect(page).to have_css('.tree-commit-link', visible: true)
    expect(page).not_to have_content('Loading commit data...')
  end

  private

  def set_new_content
    execute_script("blob.editor.setValue('#{new_gitignore_content}')")
  end

  # Content of the gitignore file on the seed repository.
  def old_gitignore_content
    '*.rbc'
  end

  # Constant value that differs from the content
  # of the gitignore of the seed repository.
  def new_gitignore_content
    old_gitignore_content + 'a'
  end

  # Constant value that is a valid filename and
  # not a filename present at root of the seed repository.
  def new_file_name
    'not_a_file.md'
  end

  # Constant value that is a valid directory and
  # not a directory present at root of the seed repository.
  def new_dir_name
    'new_dir/subdir'
  end

  def drop_in_dropzone(file_path)
    # Generate a fake input selector
    page.execute_script <<-JS
      var fakeFileInput = window.$('<input/>').attr(
        {id: 'fakeFileInput', type: 'file'}
      ).appendTo('body');
    JS
    # Attach the file to the fake input selector with Capybara
    attach_file("fakeFileInput", file_path)
    # Add the file to a fileList array and trigger the fake drop event
    page.execute_script <<-JS
      var fileList = [$('#fakeFileInput')[0].files[0]];
      var e = jQuery.Event('drop', { dataTransfer : { files : fileList } });
      $('.dropzone')[0].dropzone.listeners[0].events.drop(e);
    JS
  end

  def test_text_file
    File.join(Rails.root, 'spec', 'fixtures', 'doc_sample.txt')
  end

  def test_image_file
    File.join(Rails.root, 'spec', 'fixtures', 'banana_sample.gif')
  end
end