module Eco
  module API
    class UseCases
      class DefaultCases
        class AppendUsergroupsCase < DefaultCase

          def process
            @cases.define("append-usergroups", type: :sync) do |entries, people, session, options, usecase|
              update   = session.job_group("main").new("update", usecase: usecase, type: :update, sets: [:core, :details, :account])

              strict_search = session.config.people.strict_search? && (!options[:search]&.key?(:strict) || options.dig(:search, :strict))
              pgs = session.policy_groups

              entries.each.with_index do |entry, i|
                if person = people.find(entry, strict: strict_search)
                  if person.account
                    ini_pg_ids = person.account&.policy_group_ids || []
                    add        = entry.internal_entry["policy_group_ids"].split("|").compact
                    person.account.policy_group_ids = (ini_pg_ids | add).uniq

                    person.account.permissions_custom = session.new_preset(person) unless options.dig(:exclude, :abilities)
                    update.add(person)
                  end
                else
                  session.logger.error("Entry(#{i}) - this person does not exist: #{entry.to_s(:identify)}")
                end
              end
            end

          end

        end
      end
    end
  end
end