projects.rb 18.1 KB
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86 87 88 89 90 91 92 93 94 95 96 97 98 99 100 101 102 103 104 105 106 107 108 109 110 111 112 113 114 115 116 117 118 119 120 121 122 123 124 125 126 127 128 129 130 131 132 133 134 135 136 137 138 139 140 141 142 143 144 145 146 147 148 149 150 151 152 153 154 155 156 157 158 159 160 161 162 163 164 165 166 167 168 169 170 171 172 173 174 175 176 177 178 179 180 181 182 183 184 185 186 187 188 189 190 191 192 193 194 195 196 197 198 199 200 201 202 203 204 205 206 207 208 209 210 211 212 213 214 215 216 217 218 219 220 221 222 223 224 225 226 227 228 229 230 231 232 233 234 235 236 237 238 239 240 241 242 243 244 245 246 247 248 249 250 251 252 253 254 255 256 257 258 259 260 261 262 263 264 265 266 267 268 269 270 271 272 273 274 275 276 277 278 279 280 281 282 283 284 285 286 287 288 289 290 291 292 293 294 295 296 297 298 299 300 301 302 303 304 305 306 307 308 309 310 311 312 313 314 315 316 317 318 319 320 321 322 323 324 325 326 327 328 329 330 331 332 333 334 335 336 337 338 339 340 341 342 343 344 345 346 347 348 349 350 351 352 353 354 355 356 357 358 359 360 361 362 363 364 365 366 367 368 369 370 371 372 373 374 375 376 377 378 379 380 381 382 383 384 385 386 387 388 389 390 391 392 393 394 395 396 397 398 399 400 401 402 403 404 405 406 407 408 409 410 411 412 413 414 415 416 417 418 419 420 421 422 423 424 425 426 427 428 429 430 431 432 433 434 435 436 437 438 439 440 441 442 443 444 445 446 447 448 449 450 451 452 453 454 455 456 457 458 459 460 461 462 463 464 465 466 467 468 469 470 471 472 473 474
module API
  module V3
    class Projects < Grape::API
      include PaginationParams

      before { authenticate_non_get! }

      after_validation do
        set_only_allow_merge_if_pipeline_succeeds!
      end

      helpers do
        params :optional_params do
          optional :description, type: String, desc: 'The description of the project'
          optional :issues_enabled, type: Boolean, desc: 'Flag indication if the issue tracker is enabled'
          optional :merge_requests_enabled, type: Boolean, desc: 'Flag indication if merge requests are enabled'
          optional :wiki_enabled, type: Boolean, desc: 'Flag indication if the wiki is enabled'
          optional :builds_enabled, type: Boolean, desc: 'Flag indication if builds are enabled'
          optional :snippets_enabled, type: Boolean, desc: 'Flag indication if snippets are enabled'
          optional :shared_runners_enabled, type: Boolean, desc: 'Flag indication if shared runners are enabled for that project'
          optional :container_registry_enabled, type: Boolean, desc: 'Flag indication if the container registry is enabled for that project'
          optional :lfs_enabled, type: Boolean, desc: 'Flag indication if Git LFS is enabled for that project'
          optional :public, type: Boolean, desc: 'Create a public project. The same as visibility_level = 20.'
          optional :visibility_level, type: Integer, values: [
            Gitlab::VisibilityLevel::PRIVATE,
            Gitlab::VisibilityLevel::INTERNAL,
            Gitlab::VisibilityLevel::PUBLIC
          ], desc: 'Create a public project. The same as visibility_level = 20.'
          optional :public_builds, type: Boolean, desc: 'Perform public builds'
          optional :request_access_enabled, type: Boolean, desc: 'Allow users to request member access'
          optional :only_allow_merge_if_build_succeeds, type: Boolean, desc: 'Only allow to merge if builds succeed'
          optional :only_allow_merge_if_pipeline_succeeds, type: Boolean, desc: 'Only allow to merge if builds succeed'
          optional :only_allow_merge_if_all_discussions_are_resolved, type: Boolean, desc: 'Only allow to merge if all discussions are resolved'
        end

        def map_public_to_visibility_level(attrs)
          publik = attrs.delete(:public)
          if !publik.nil? && !attrs[:visibility_level].present?
            # Since setting the public attribute to private could mean either
            # private or internal, use the more conservative option, private.
            attrs[:visibility_level] = (publik == true) ? Gitlab::VisibilityLevel::PUBLIC : Gitlab::VisibilityLevel::PRIVATE
          end
          attrs
        end

        def set_only_allow_merge_if_pipeline_succeeds!
          if params.has_key?(:only_allow_merge_if_build_succeeds)
            params[:only_allow_merge_if_pipeline_succeeds] = params.delete(:only_allow_merge_if_build_succeeds)
          end
        end
      end

      resource :projects do
        helpers do
          params :collection_params do
            use :sort_params
            use :filter_params
            use :pagination

            optional :simple, type: Boolean, default: false,
                              desc: 'Return only the ID, URL, name, and path of each project'
          end

          params :sort_params do
            optional :order_by, type: String, values: %w[id name path created_at updated_at last_activity_at],
                                default: 'created_at', desc: 'Return projects ordered by field'
            optional :sort, type: String, values: %w[asc desc], default: 'desc',
                            desc: 'Return projects sorted in ascending and descending order'
          end

          params :filter_params do
            optional :archived, type: Boolean, default: false, desc: 'Limit by archived status'
            optional :visibility, type: String, values: %w[public internal private],
                                  desc: 'Limit by visibility'
            optional :search, type: String, desc: 'Return list of authorized projects matching the search criteria'
          end

          params :statistics_params do
            optional :statistics, type: Boolean, default: false, desc: 'Include project statistics'
          end

          params :create_params do
            optional :namespace_id, type: Integer, desc: 'Namespace ID for the new project. Default to the user namespace.'
            optional :import_url, type: String, desc: 'URL from which the project is imported'
          end

          def present_projects(projects, options = {})
            options = options.reverse_merge(
              with: ::API::V3::Entities::Project,
              current_user: current_user,
              simple: params[:simple]
            )

            projects = filter_projects(projects)
            projects = projects.with_statistics if options[:statistics]
            options[:with] = ::API::Entities::BasicProjectDetails if options[:simple]

            present paginate(projects), options
          end
        end

        desc 'Get a list of visible projects for authenticated user' do
          success ::API::Entities::BasicProjectDetails
        end
        params do
          use :collection_params
        end
        get '/visible' do
          entity = current_user ? ::API::V3::Entities::ProjectWithAccess : ::API::Entities::BasicProjectDetails
          present_projects ProjectsFinder.new(current_user: current_user).execute, with: entity
        end

        desc 'Get a projects list for authenticated user' do
          success ::API::Entities::BasicProjectDetails
        end
        params do
          use :collection_params
        end
        get do
          authenticate!

          present_projects current_user.authorized_projects,
            with: ::API::V3::Entities::ProjectWithAccess
        end

        desc 'Get an owned projects list for authenticated user' do
          success ::API::Entities::BasicProjectDetails
        end
        params do
          use :collection_params
          use :statistics_params
        end
        get '/owned' do
          authenticate!

          present_projects current_user.owned_projects,
            with: ::API::V3::Entities::ProjectWithAccess,
            statistics: params[:statistics]
        end

        desc 'Gets starred project for the authenticated user' do
          success ::API::Entities::BasicProjectDetails
        end
        params do
          use :collection_params
        end
        get '/starred' do
          authenticate!

          present_projects current_user.viewable_starred_projects
        end

        desc 'Get all projects for admin user' do
          success ::API::Entities::BasicProjectDetails
        end
        params do
          use :collection_params
          use :statistics_params
        end
        get '/all' do
          authenticated_as_admin!

          present_projects Project.all, with: ::API::V3::Entities::ProjectWithAccess, statistics: params[:statistics]
        end

        desc 'Search for projects the current user has access to' do
          success ::API::V3::Entities::Project
        end
        params do
          requires :query, type: String, desc: 'The project name to be searched'
          use :sort_params
          use :pagination
        end
        get "/search/:query", requirements: { query: /[^\/]+/ } do
          search_service = Search::GlobalService.new(current_user, search: params[:query]).execute
          projects = search_service.objects('projects', params[:page])
          projects = projects.reorder(params[:order_by] => params[:sort])

          present paginate(projects), with: ::API::V3::Entities::Project
        end

        desc 'Create new project' do
          success ::API::V3::Entities::Project
        end
        params do
          optional :name, type: String, desc: 'The name of the project'
          optional :path, type: String, desc: 'The path of the repository'
          at_least_one_of :name, :path
          use :optional_params
          use :create_params
        end
        post do
          attrs = map_public_to_visibility_level(declared_params(include_missing: false))
          project = ::Projects::CreateService.new(current_user, attrs).execute

          if project.saved?
            present project, with: ::API::V3::Entities::Project,
                             user_can_admin_project: can?(current_user, :admin_project, project)
          else
            if project.errors[:limit_reached].present?
              error!(project.errors[:limit_reached], 403)
            end
            render_validation_error!(project)
          end
        end

        desc 'Create new project for a specified user. Only available to admin users.' do
          success ::API::V3::Entities::Project
        end
        params do
          requires :name, type: String, desc: 'The name of the project'
          requires :user_id, type: Integer, desc: 'The ID of a user'
          optional :default_branch, type: String, desc: 'The default branch of the project'
          use :optional_params
          use :create_params
        end
        post "user/:user_id" do
          authenticated_as_admin!
          user = User.find_by(id: params.delete(:user_id))
          not_found!('User') unless user

          attrs = map_public_to_visibility_level(declared_params(include_missing: false))
          project = ::Projects::CreateService.new(user, attrs).execute

          if project.saved?
            present project, with: ::API::V3::Entities::Project,
                             user_can_admin_project: can?(current_user, :admin_project, project)
          else
            render_validation_error!(project)
          end
        end
      end

      params do
        requires :id, type: String, desc: 'The ID of a project'
      end
      resource :projects, requirements: { id: %r{[^/]+} } do
        desc 'Get a single project' do
          success ::API::V3::Entities::ProjectWithAccess
        end
        get ":id" do
          entity = current_user ? ::API::V3::Entities::ProjectWithAccess : ::API::Entities::BasicProjectDetails
          present user_project, with: entity, current_user: current_user,
                                user_can_admin_project: can?(current_user, :admin_project, user_project)
        end

        desc 'Get events for a single project' do
          success ::API::V3::Entities::Event
        end
        params do
          use :pagination
        end
        get ":id/events" do
          present paginate(user_project.events.recent), with: ::API::V3::Entities::Event
        end

        desc 'Fork new project for the current user or provided namespace.' do
          success ::API::V3::Entities::Project
        end
        params do
          optional :namespace, type: String, desc: 'The ID or name of the namespace that the project will be forked into'
        end
        post 'fork/:id' do
          fork_params = declared_params(include_missing: false)
          namespace_id = fork_params[:namespace]

          if namespace_id.present?
            fork_params[:namespace] = if namespace_id =~ /^\d+$/
                                        Namespace.find_by(id: namespace_id)
                                      else
                                        Namespace.find_by_path_or_name(namespace_id)
                                      end

            unless fork_params[:namespace] && can?(current_user, :create_projects, fork_params[:namespace])
              not_found!('Target Namespace')
            end
          end

          forked_project = ::Projects::ForkService.new(user_project, current_user, fork_params).execute

          if forked_project.errors.any?
            conflict!(forked_project.errors.messages)
          else
            present forked_project, with: ::API::V3::Entities::Project,
                                    user_can_admin_project: can?(current_user, :admin_project, forked_project)
          end
        end

        desc 'Update an existing project' do
          success ::API::V3::Entities::Project
        end
        params do
          optional :name, type: String, desc: 'The name of the project'
          optional :default_branch, type: String, desc: 'The default branch of the project'
          optional :path, type: String, desc: 'The path of the repository'
          use :optional_params
          at_least_one_of :name, :description, :issues_enabled, :merge_requests_enabled,
            :wiki_enabled, :builds_enabled, :snippets_enabled,
            :shared_runners_enabled, :container_registry_enabled,
            :lfs_enabled, :public, :visibility_level, :public_builds,
            :request_access_enabled, :only_allow_merge_if_build_succeeds,
            :only_allow_merge_if_all_discussions_are_resolved, :path,
            :default_branch
        end
        put ':id' do
          authorize_admin_project
          attrs = map_public_to_visibility_level(declared_params(include_missing: false))
          authorize! :rename_project, user_project if attrs[:name].present?
          authorize! :change_visibility_level, user_project if attrs[:visibility_level].present?

          result = ::Projects::UpdateService.new(user_project, current_user, attrs).execute

          if result[:status] == :success
            present user_project, with: ::API::V3::Entities::Project,
                                  user_can_admin_project: can?(current_user, :admin_project, user_project)
          else
            render_validation_error!(user_project)
          end
        end

        desc 'Archive a project' do
          success ::API::V3::Entities::Project
        end
        post ':id/archive' do
          authorize!(:archive_project, user_project)

          user_project.archive!

          present user_project, with: ::API::V3::Entities::Project
        end

        desc 'Unarchive a project' do
          success ::API::V3::Entities::Project
        end
        post ':id/unarchive' do
          authorize!(:archive_project, user_project)

          user_project.unarchive!

          present user_project, with: ::API::V3::Entities::Project
        end

        desc 'Star a project' do
          success ::API::V3::Entities::Project
        end
        post ':id/star' do
          if current_user.starred?(user_project)
            not_modified!
          else
            current_user.toggle_star(user_project)
            user_project.reload

            present user_project, with: ::API::V3::Entities::Project
          end
        end

        desc 'Unstar a project' do
          success ::API::V3::Entities::Project
        end
        delete ':id/star' do
          if current_user.starred?(user_project)
            current_user.toggle_star(user_project)
            user_project.reload

            present user_project, with: ::API::V3::Entities::Project
          else
            not_modified!
          end
        end

        desc 'Remove a project'
        delete ":id" do
          authorize! :remove_project, user_project

          status(200)
          ::Projects::DestroyService.new(user_project, current_user, {}).async_execute
        end

        desc 'Mark this project as forked from another'
        params do
          requires :forked_from_id, type: String, desc: 'The ID of the project it was forked from'
        end
        post ":id/fork/:forked_from_id" do
          authenticated_as_admin!

          forked_from_project = find_project!(params[:forked_from_id])
          not_found!("Source Project") unless forked_from_project

          if user_project.forked_from_project.nil?
            user_project.create_forked_project_link(forked_to_project_id: user_project.id, forked_from_project_id: forked_from_project.id)
          else
            render_api_error!("Project already forked", 409)
          end
        end

        desc 'Remove a forked_from relationship'
        delete ":id/fork" do
          authorize! :remove_fork_project, user_project

          if user_project.forked?
            status(200)
            user_project.forked_project_link.destroy
          else
            not_modified!
          end
        end

        desc 'Share the project with a group' do
          success ::API::Entities::ProjectGroupLink
        end
        params do
          requires :group_id, type: Integer, desc: 'The ID of a group'
          requires :group_access, type: Integer, values: Gitlab::Access.values, desc: 'The group access level'
          optional :expires_at, type: Date, desc: 'Share expiration date'
        end
        post ":id/share" do
          authorize! :admin_project, user_project
          group = Group.find_by_id(params[:group_id])

          unless group && can?(current_user, :read_group, group)
            not_found!('Group')
          end

          unless user_project.allowed_to_share_with_group?
            return render_api_error!("The project sharing with group is disabled", 400)
          end

          link = user_project.project_group_links.new(declared_params(include_missing: false))

          if link.save
            present link, with: ::API::Entities::ProjectGroupLink
          else
            render_api_error!(link.errors.full_messages.first, 409)
          end
        end

        params do
          requires :group_id, type: Integer, desc: 'The ID of the group'
        end
        delete ":id/share/:group_id" do
          authorize! :admin_project, user_project

          link = user_project.project_group_links.find_by(group_id: params[:group_id])
          not_found!('Group Link') unless link

          link.destroy
          no_content!
        end

        desc 'Upload a file'
        params do
          requires :file, type: File, desc: 'The file to be uploaded'
        end
        post ":id/uploads" do
          UploadService.new(user_project, params[:file]).execute
        end

        desc 'Get the users list of a project' do
          success ::API::Entities::UserBasic
        end
        params do
          optional :search, type: String, desc: 'Return list of users matching the search criteria'
          use :pagination
        end
        get ':id/users' do
          users = user_project.team.users
          users = users.search(params[:search]) if params[:search].present?

          present paginate(users), with: ::API::Entities::UserBasic
        end
      end
    end
  end
end