package Sietima::Role::WithMailStore;
use Moo::Role;
use Sietima::Policy;
use Sietima::Types qw(MailStore MailStoreFromHashRef);
use namespace::clean;

# VERSION
# ABSTRACT: role for lists with a store for messages

=head1 SYNOPSIS

  my $sietima = Sietima->with_traits('WithMailStore')->new({
    %args,
    mail_store => {
      class => 'Sietima::MailStore::FS',
      root => '/tmp',
    },
  });

=head1 DESCRIPTION

This role adds a L<< /C<mail_store> >> attribute.

On its own, this role is not very useful, but other roles (like L<<
C<SubscriberOnly::Moderate>|Sietima::Role::SubscriberOnly::Moderate
>>) can have uses for an object that can persistently store messages.

=attr C<mail_store>

Required instance of an object that consumes the L<<
C<Sietima::MailStore> >> role. Instead of passing an instance, you can
pass a hashref (like in the L</synopsis>): the C<class> key provides
the class name, and the rest of the hash will be passed to its
constructor.

=cut

has mail_store => (
    is => 'ro',
    isa => MailStore,
    required => 1,
    coerce => MailStoreFromHashRef,
);

1;