From: Matt S Trout <mst@shadowcat.co.uk>
Date: Sat, 14 Jul 2012 20:34:52 +0000 (+0000)
Subject: initial sketch of classes
X-Git-Url: http://git.shadowcat.co.uk/gitweb/gitweb.cgi?p=scpubgit%2FApp-EzPz.git;a=commitdiff_plain;h=c5f4b6d4439311a9459eddf55085115bfb2b9e0a

initial sketch of classes
---

diff --git a/bin/ezpz-repl b/bin/ezpz-repl
new file mode 100755
index 0000000..fff851c
--- /dev/null
+++ b/bin/ezpz-repl
@@ -0,0 +1,20 @@
+#!/usr/bin/env perl
+
+use File::Which;
+use Email::EzPz::List;
+use strictures 1;
+
+{
+  package Eval::WithLexicals::Scratchpad;
+
+  use vars qw($list);
+
+  $list = Email::EzPz::List->new(
+    ezmlm_bindir => $ARGV[0],
+    list_dir => $ARGV[1],
+  );
+}
+
+do +which('tinyrepl');
+
+exit 0;
diff --git a/lib/Email/EzPz/List.pm b/lib/Email/EzPz/List.pm
new file mode 100644
index 0000000..1b60894
--- /dev/null
+++ b/lib/Email/EzPz/List.pm
@@ -0,0 +1,26 @@
+package Email::EzPz::List;
+
+use Module::Runtime qw(use_module);
+use Moo;
+
+with 'Email::EzPz::ListCore';
+
+sub sublist_type { () }
+
+foreach my $type (qw(allow deny mod digest)) {
+  has $type => (
+    is => 'ro',
+    lazy => 1,
+    default => sub { shift->_build_sublist($type) }
+  );
+}
+
+sub _build_sublist {
+  my ($self, $type) = @_;
+  return use_module('Email::EzPz::SubList')->new(
+    (map +($_ => $self->$_), qw(list_dir ezmlm_bindir)),
+    sublist_type => $type
+  );
+}
+
+1;
diff --git a/lib/Email/EzPz/ListCore.pm b/lib/Email/EzPz/ListCore.pm
new file mode 100644
index 0000000..9543e36
--- /dev/null
+++ b/lib/Email/EzPz/ListCore.pm
@@ -0,0 +1,55 @@
+package Email::EzPz::ListCore;
+
+use Moo::Role;
+use IO::All;
+use IPC::System::Simple qw(run capture);
+
+has list_dir => (is => 'ro', required => 1);
+
+has ezmlm_bindir => (is => 'ro', required => 1);
+
+requires 'sublist_type';
+
+sub _command_path {
+  my ($self, $command) = @_;
+  return io->dir($self->ezmlm_bindir)->catfile("ezmlm-${command}");
+}
+
+sub _command_args {
+  my ($self, $command, @args) = @_;
+  return (
+    $self->_command_path($command),
+    $self->list_dir,
+    $self->sublist_type,
+    @args
+  );
+}
+
+sub _call_command {
+  my ($self, @cmd) = @_;
+  run $self->_command_args(@cmd);
+}
+
+sub _capture_command {
+  my ($self, @cmd) = @_;
+  map { chomp; $_ } capture $self->_command_args(@cmd);
+}
+
+sub add_member {
+  my ($self, $member) = @_;
+  $self->_call_command(sub => $member);
+  return $member;
+}
+
+sub remove_member {
+  my ($self, $member) = @_;
+  $self->_call_command(unsub => $member);
+  return $member;
+}
+
+sub members {
+  my ($self) = @_;
+  $self->_capture_command('list');
+}
+
+1;
diff --git a/lib/Email/EzPz/SubList.pm b/lib/Email/EzPz/SubList.pm
new file mode 100644
index 0000000..8f80726
--- /dev/null
+++ b/lib/Email/EzPz/SubList.pm
@@ -0,0 +1,9 @@
+package Email::EzPz::SubList;
+
+use Moo;
+
+has sublist_type => (is => 'ro', required => 1);
+
+with 'Email::EzPz::ListCore';
+
+1;