module ImportHelper
  include ::Gitlab::Utils::StrongMemoize

  def has_ci_cd_only_params?
    false
  end

  def import_project_target(owner, name)
    namespace = current_user.can_create_group? ? owner : current_user.namespace_path
    "#{namespace}/#{name}"
  end

  def provider_project_link(provider, full_path)
    url = __send__("#{provider}_project_url", full_path) # rubocop:disable GitlabSecurity/PublicSend

    link_to full_path, url, target: '_blank', rel: 'noopener noreferrer'
  end

  def import_will_timeout_message(_ci_cd_only)
    timeout = time_interval_in_words(Gitlab.config.gitlab_shell.git_timeout)
    _('The import will time out after %{timeout}. For repositories that take longer, use a clone/push combination.') % { timeout: timeout }
  end

  def import_svn_message(_ci_cd_only)
    svn_link = link_to _('this document'), help_page_path('user/project/import/svn')
    _('To import an SVN repository, check out %{svn_link}.').html_safe % { svn_link: svn_link }
  end

  def import_in_progress_title
    if @project.forked?
      _('Forking in progress')
    else
      _('Import in progress')
    end
  end

  def import_wait_and_refresh_message
    _('Please wait while we import the repository for you. Refresh at will.')
  end

  def import_github_title
    _('Import repositories from GitHub')
  end

  def import_github_authorize_message
    _('To import GitHub repositories, you first need to authorize GitLab to access the list of your GitHub repositories:')
  end

  def import_github_personal_access_token_message
    personal_access_token_link = link_to _('Personal Access Token'), 'https://github.com/settings/tokens'

    if github_import_configured?
      _('Alternatively, you can use a %{personal_access_token_link}. When you create your Personal Access Token, you will need to select the <code>repo</code> scope, so we can display a list of your public and private repositories which are available to import.').html_safe % { personal_access_token_link: personal_access_token_link }
    else
      _('To import GitHub repositories, you can use a %{personal_access_token_link}. When you create your Personal Access Token, you will need to select the <code>repo</code> scope, so we can display a list of your public and private repositories which are available to import.').html_safe % { personal_access_token_link: personal_access_token_link }
    end
  end

  def import_configure_github_admin_message
    github_integration_link = link_to 'GitHub integration', help_page_path('integration/github')

    if current_user.admin?
      _('Note: As an administrator you may like to configure %{github_integration_link}, which will allow login via GitHub and allow importing repositories without generating a Personal Access Token.').html_safe % { github_integration_link: github_integration_link }
    else
      _('Note: Consider asking your GitLab administrator to configure %{github_integration_link}, which will allow login via GitHub and allow importing repositories without generating a Personal Access Token.').html_safe % { github_integration_link: github_integration_link }
    end
  end

  def import_githubish_choose_repository_message
    _('Choose which repositories you want to import.')
  end

  def import_all_githubish_repositories_button_label
    _('Import all repositories')
  end

  private

  def github_project_url(full_path)
    URI.join(github_root_url, full_path).to_s
  end

  def github_root_url
    strong_memoize(:github_url) do
      provider = Gitlab::Auth::OAuth::Provider.config_for('github')

      provider&.dig('url').presence || 'https://github.com'
    end
  end

  def gitea_project_url(full_path)
    URI.join(@gitea_host_url, full_path).to_s
  end
end