diff options
Diffstat (limited to 'lib/api/members.rb')
| -rw-r--r-- | lib/api/members.rb | 155 |
1 files changed, 155 insertions, 0 deletions
diff --git a/lib/api/members.rb b/lib/api/members.rb new file mode 100644 index 00000000000..2fae83f60b2 --- /dev/null +++ b/lib/api/members.rb @@ -0,0 +1,155 @@ +module API + class Members < Grape::API + before { authenticate! } + + helpers ::API::Helpers::MembersHelpers + + %w[group project].each do |source_type| + resource source_type.pluralize do + # Get a list of group/project members viewable by the authenticated user. + # + # Parameters: + # id (required) - The group/project ID + # query - Query string + # + # Example Request: + # GET /groups/:id/members + # GET /projects/:id/members + get ":id/members" do + source = find_source(source_type, params[:id]) + + members = source.members.includes(:user) + members = members.joins(:user).merge(User.search(params[:query])) if params[:query] + members = paginate(members) + + present members.map(&:user), with: Entities::Member, members: members + end + + # Get a group/project member + # + # Parameters: + # id (required) - The group/project ID + # user_id (required) - The user ID of the member + # + # Example Request: + # GET /groups/:id/members/:user_id + # GET /projects/:id/members/:user_id + get ":id/members/:user_id" do + source = find_source(source_type, params[:id]) + + members = source.members + member = members.find_by!(user_id: params[:user_id]) + + present member.user, with: Entities::Member, member: member + end + + # Add a new group/project member + # + # Parameters: + # id (required) - The group/project ID + # user_id (required) - The user ID of the new member + # access_level (required) - A valid access level + # + # Example Request: + # POST /groups/:id/members + # POST /projects/:id/members + post ":id/members" do + source = find_source(source_type, params[:id]) + authorize_admin_source!(source_type, source) + required_attributes! [:user_id, :access_level] + + access_requester = source.requesters.find_by(user_id: params[:user_id]) + if access_requester + # We pass current_user = access_requester so that the requester doesn't + # receive a "access denied" email + ::Members::DestroyService.new(access_requester, access_requester.user).execute + end + + member = source.members.find_by(user_id: params[:user_id]) + + # This is to ensure back-compatibility but 409 behavior should be used + # for both project and group members in 9.0! + conflict!('Member already exists') if source_type == 'group' && member + + unless member + source.add_user(params[:user_id], params[:access_level], current_user) + member = source.members.find_by(user_id: params[:user_id]) + end + + if member + present member.user, with: Entities::Member, member: member + else + # Since `source.add_user` doesn't return a member object, we have to + # build a new one and populate its errors in order to render them. + member = source.members.build(attributes_for_keys([:user_id, :access_level])) + member.valid? # populate the errors + + # This is to ensure back-compatibility but 400 behavior should be used + # for all validation errors in 9.0! + render_api_error!('Access level is not known', 422) if member.errors.key?(:access_level) + render_validation_error!(member) + end + end + + # Update a group/project member + # + # Parameters: + # id (required) - The group/project ID + # user_id (required) - The user ID of the member + # access_level (required) - A valid access level + # + # Example Request: + # PUT /groups/:id/members/:user_id + # PUT /projects/:id/members/:user_id + put ":id/members/:user_id" do + source = find_source(source_type, params[:id]) + authorize_admin_source!(source_type, source) + required_attributes! [:user_id, :access_level] + + member = source.members.find_by!(user_id: params[:user_id]) + + if member.update_attributes(access_level: params[:access_level]) + present member.user, with: Entities::Member, member: member + else + # This is to ensure back-compatibility but 400 behavior should be used + # for all validation errors in 9.0! + render_api_error!('Access level is not known', 422) if member.errors.key?(:access_level) + render_validation_error!(member) + end + end + + # Remove a group/project member + # + # Parameters: + # id (required) - The group/project ID + # user_id (required) - The user ID of the member + # + # Example Request: + # DELETE /groups/:id/members/:user_id + # DELETE /projects/:id/members/:user_id + delete ":id/members/:user_id" do + source = find_source(source_type, params[:id]) + required_attributes! [:user_id] + + # This is to ensure back-compatibility but find_by! should be used + # in that casse in 9.0! + member = source.members.find_by(user_id: params[:user_id]) + + # This is to ensure back-compatibility but this should be removed in + # favor of find_by! in 9.0! + not_found!("Member: user_id:#{params[:user_id]}") if source_type == 'group' && member.nil? + + # This is to ensure back-compatibility but 204 behavior should be used + # for all DELETE endpoints in 9.0! + if member.nil? + { message: "Access revoked", id: params[:user_id].to_i } + else + ::Members::DestroyService.new(member, current_user).execute + + present member.user, with: Entities::Member, member: member + end + end + end + end + end +end |