cloudfoundry/cloud_controller_ng

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app/controllers/runtime/users_controller.rb

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module VCAP::CloudController
  class UsersController < RestController::ModelController
    def self.dependencies
      %i[
        username_populating_collection_renderer
        uaa_username_lookup_client
        username_populating_object_renderer
        user_event_repository
      ]
    end

    define_attributes do
      attribute :guid, String, exclude_in: :update
      attribute :admin, Message::Boolean, default: false
      to_many :spaces
      to_many :organizations
      to_many :managed_organizations
      to_many :billing_managed_organizations
      to_many :audited_organizations
      to_many :managed_spaces
      to_many :audited_spaces
      to_one :default_space, optional_in: [:create]
    end

    query_parameters :space_guid, :organization_guid,
                     :managed_organization_guid,
                     :billing_managed_organization_guid,
                     :audited_organization_guid,
                     :managed_space_guid,
                     :audited_space_guid

    def self.translate_validation_exception(e, attributes)
      guid_errors = e.errors.on(:guid)
      if guid_errors && guid_errors.include?(:unique)
        CloudController::Errors::ApiError.new_from_details('UaaIdTaken', attributes['guid'])
      else
        CloudController::Errors::ApiError.new_from_details('UserInvalid', e.errors.full_messages)
      end
    end

    def delete(guid)
      do_delete(find_guid_and_validate_access(:delete, guid))
    end

    def inject_dependencies(dependencies)
      super
      @object_renderer = dependencies[:username_populating_object_renderer]
      @uaa_username_lookup_client = dependencies.fetch(:uaa_username_lookup_client)
      @collection_renderer = dependencies[:username_populating_collection_renderer]
      @user_event_repository = dependencies.fetch(:user_event_repository)
    end

    delete "#{path_guid}/spaces/:other_id" do |api, id, other_id|
      api.dispatch(:remove_related, other_id, :developers, id, Space)
    end

    delete "#{path_guid}/managed_spaces/:other_id" do |api, id, other_id|
      api.dispatch(:remove_related, other_id, :managers, id, Space)
    end

    delete "#{path_guid}/audited_spaces/:other_id" do |api, id, other_id|
      api.dispatch(:remove_related, other_id, :auditors, id, Space)
    end

    delete "#{path_guid}/organizations/:other_id" do |api, id, other_id|
      api.dispatch(:remove_related, other_id, :users, id, Organization)
    end

    delete "#{path_guid}/managed_organizations/:other_id" do |api, id, other_id|
      api.dispatch(:remove_related, other_id, :managers, id, Organization)
    end

    delete "#{path_guid}/billing_managed_organizations/:other_id" do |api, id, other_id|
      api.dispatch(:remove_related, other_id, :billing_managers, id, Organization)
    end

    delete "#{path_guid}/audited_organizations/:other_id" do |api, id, other_id|
      api.dispatch(:remove_related, other_id, :auditors, id, Organization)
    end

    put "#{path_guid}/audited_spaces/:space_guid" do |api, id, space_guid|
      api.dispatch(:add_space_role, id, :audited_spaces, space_guid)
    end

    put "#{path_guid}/managed_spaces/:space_guid" do |api, id, space_guid|
      api.dispatch(:add_space_role, id, :managed_spaces, space_guid)
    end

    put "#{path_guid}/spaces/:space_guid" do |api, id, space_guid|
      api.dispatch(:add_space_role, id, :spaces, space_guid)
    end

    put "#{path_guid}/organizations/:org_guid" do |api, id, org_guid|
      api.dispatch(:add_organization_role, id, :organizations, org_guid)
    end

    put "#{path_guid}/audited_organizations/:org_guid" do |api, id, org_guid|
      api.dispatch(:add_organization_role, id, :audited_organizations, org_guid)
    end

    put "#{path_guid}/managed_organizations/:org_guid" do |api, id, org_guid|
      api.dispatch(:add_organization_role, id, :managed_organizations, org_guid)
    end

    put "#{path_guid}/billing_managed_organizations/:org_guid" do |api, id, org_guid|
      api.dispatch(:add_organization_role, id, :billing_managed_organizations, org_guid)
    end

    define_messages
    define_routes

    # related_guid should map back to other_id
    def remove_related(related_guid, name, user_guid, find_model=model)
      response = super
      user = User.first(guid: user_guid)
      user.username = @uaa_username_lookup_client.usernames_for_ids([user.guid])[user.guid] || ''

      if find_model == Space
        @user_event_repository.record_space_role_remove(Space.first(guid: related_guid), user, "space_#{name.to_s.singularize}", UserAuditInfo.from_context(SecurityContext))

      elsif find_model == Organization
        @user_event_repository.record_organization_role_remove(Organization.first(guid: related_guid), user, "organization_#{name.to_s.singularize}",
                                                               UserAuditInfo.from_context(SecurityContext))
      end

      response
    end

    def add_space_role(user_guid, relationship, space_guid)
      space = Space.first(guid: space_guid)
      user = User.first(guid: user_guid)
      user.username = @uaa_username_lookup_client.usernames_for_ids([user.guid])[user.guid] || ''

      @request_attrs = { 'space' => space_guid, verb: 'add', relation: relationship, related_guid: space_guid }

      before_update(user)

      user.db.transaction do
        read_validation = :read_related_object_for_update
        validate_access(read_validation, user, request_attrs)

        if relationship.eql?(:audited_spaces)
          SpaceAuditor.find_or_create(user_id: user.id, space_id: space.id)
        elsif relationship.eql?(:managed_spaces)
          SpaceManager.find_or_create(user_id: user.id, space_id: space.id)
        else
          SpaceDeveloper.find_or_create(user_id: user.id, space_id: space.id)
        end
      end

      after_update(user)

      if relationship.eql?(:audited_spaces)
        @user_event_repository.record_space_role_add(space, user, RoleTypes::SPACE_AUDITOR, UserAuditInfo.from_context(SecurityContext))
      elsif relationship.eql?(:managed_spaces)
        @user_event_repository.record_space_role_add(space, user, RoleTypes::SPACE_MANAGER, UserAuditInfo.from_context(SecurityContext))
      else
        @user_event_repository.record_space_role_add(space, user, RoleTypes::SPACE_DEVELOPER, UserAuditInfo.from_context(SecurityContext))
      end

      [HTTP::CREATED, object_renderer.render_json(self.class, user, @opts)]
    end

    def add_organization_role(user_guid, relationship, org_guid)
      organization = Organization.first(guid: org_guid)
      user = User.first(guid: user_guid)
      user.username = @uaa_username_lookup_client.usernames_for_ids([user.guid])[user.guid] || ''

      @request_attrs = { 'organization' => org_guid, verb: 'add', relation: relationship, related_guid: org_guid }

      before_update(user)

      user.db.transaction do
        read_validation = :read_related_object_for_update
        validate_access(read_validation, user, request_attrs)

        if relationship.eql?(:billing_managed_organizations)
          OrganizationBillingManager.find_or_create(user_id: user.id, organization_id: organization.id)
        elsif relationship.eql?(:audited_organizations)
          OrganizationAuditor.find_or_create(user_id: user.id, organization_id: organization.id)
        elsif relationship.eql?(:managed_organizations)
          OrganizationManager.find_or_create(user_id: user.id, organization_id: organization.id)
        else
          OrganizationUser.find_or_create(user_id: user.id, organization_id: organization.id)
        end
      end

      after_update(user)

      if relationship.eql?(:billing_managed_organizations)
        @user_event_repository.record_organization_role_add(Organization.first(guid: org_guid), user, RoleTypes::ORGANIZATION_BILLING_MANAGER,
                                                            UserAuditInfo.from_context(SecurityContext))
      elsif relationship.eql?(:audited_organizations)
        @user_event_repository.record_organization_role_add(Organization.first(guid: org_guid), user, RoleTypes::ORGANIZATION_AUDITOR, UserAuditInfo.from_context(SecurityContext))
      elsif relationship.eql?(:managed_organizations)
        @user_event_repository.record_organization_role_add(Organization.first(guid: org_guid), user, RoleTypes::ORGANIZATION_MANAGER, UserAuditInfo.from_context(SecurityContext))
      else
        @user_event_repository.record_organization_role_add(Organization.first(guid: org_guid), user, RoleTypes::ORGANIZATION_USER, UserAuditInfo.from_context(SecurityContext))
      end

      [HTTP::CREATED, object_renderer.render_json(self.class, user, @opts)]
    end
  end
end