module ClientApi class UserTeamService include NotificationsHelper include InputSanitizeHelper def initialize(args) parsed_args = validate_params(args) @team = Team.find_by_id(parsed_args.fetch(:team_id)) @user = parsed_args.fetch(:user) @user_team = UserTeam.find_by_id(parsed_args.fetch(:user_team_id).to_i) @role = args.fetch(:role) { false } end def destroy_user_team_and_assign_new_team_owner! raise ClientApi::CustomUserTeamError if user_cant_leave? new_owner = @team.user_teams .where(role: 2) .where.not(id: @user_team.id) .first.user new_owner ||= @user reset_user_current_team(@user_team) @user_team.destroy(new_owner) generate_new_notification end def update_role! raise ClientApi::CustomUserTeamError if user_cant_leave? unless @role raise ClientApi::CustomUserTeamError, I18n.t('client_api.generic_error_message') end return if @user_team.update_attribute(:role, @role) raise ClientApi::CustomUserTeamError, @user_team.errors.full_messages end def team_users_data team_users = UserTeam.includes(:user) .references(:user) .where(team: @team) .distinct { team_users: team_users } end def teams_data { teams: @user.teams_data, flash_message: I18n.t('client_api.user_teams.leave_flash', team: @team.name) } end private def reset_user_current_team(user_team) ids = user_team.user.teams_ids ids -= [user_team.team.id] user_team.user.current_team_id = ids.first user_team.user.save end def user_cant_leave? @user.teams.include?(@team) && @user_team.admin? && @team.user_teams.where(role: 2).count <= 1 end def generate_new_notification user = @user_team.user generate_notification(user, user, @user_team.team, false, false) end def validate_params(args) keys = %i(team_id user_team_id user) raise ClientApi::CustomUserTeamError unless keys.all? { |s| args.key? s } raise ClientApi::CustomUserTeamError if args.values.any? &:nil? team_id = args.fetch(:team_id) user_team_id = args.fetch(:user_team_id) user = args.fetch(:user) { user: user, user_team_id: user_team_id, team_id: team_id } end end CustomUserTeamError = Class.new(StandardError) end