/app/controllers/import/gitlab_controller.rb
Ruby | 74 lines | 55 code | 17 blank | 2 comment | 3 complexity | f502889a37ff2da759d8f48b4933e063 MD5 | raw file
- class Import::GitlabController < Import::BaseController
- MAX_PROJECT_PAGES = 15
- PER_PAGE_PROJECTS = 100
- before_action :verify_gitlab_import_enabled
- before_action :gitlab_auth, except: :callback
- rescue_from OAuth2::Error, with: :gitlab_unauthorized
- def callback
- session[:gitlab_access_token] = client.get_token(params[:code], callback_import_gitlab_url)
- redirect_to status_import_gitlab_url
- end
- # rubocop: disable CodeReuse/ActiveRecord
- def status
- @repos = client.projects(starting_page: 1, page_limit: MAX_PROJECT_PAGES, per_page: PER_PAGE_PROJECTS)
- @already_added_projects = find_already_added_projects('gitlab')
- already_added_projects_names = @already_added_projects.pluck(:import_source)
- @repos = @repos.to_a.reject { |repo| already_added_projects_names.include? repo["path_with_namespace"] }
- end
- # rubocop: enable CodeReuse/ActiveRecord
- def jobs
- render json: find_jobs('gitlab')
- end
- def create
- repo = client.project(params[:repo_id].to_i)
- target_namespace = find_or_create_namespace(repo['namespace']['path'], client.user['username'])
- if current_user.can?(:create_projects, target_namespace)
- project = Gitlab::GitlabImport::ProjectCreator.new(repo, target_namespace, current_user, access_params).execute
- if project.persisted?
- render json: ProjectSerializer.new.represent(project)
- else
- render json: { errors: project_save_error(project) }, status: :unprocessable_entity
- end
- else
- render json: { errors: 'This namespace has already been taken! Please choose another one.' }, status: :unprocessable_entity
- end
- end
- private
- def client
- @client ||= Gitlab::GitlabImport::Client.new(session[:gitlab_access_token])
- end
- def verify_gitlab_import_enabled
- render_404 unless gitlab_import_enabled?
- end
- def gitlab_auth
- if session[:gitlab_access_token].blank?
- go_to_gitlab_for_permissions
- end
- end
- def go_to_gitlab_for_permissions
- redirect_to client.authorize_url(callback_import_gitlab_url)
- end
- def gitlab_unauthorized
- go_to_gitlab_for_permissions
- end
- def access_params
- { gitlab_access_token: session[:gitlab_access_token] }
- end
- end