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[dbsrgits/DBIx-Class-DeploymentHandler.git] / lib / DBIx / Class / DeploymentHandler.pm

diff --git a/lib/DBIx/Class/DeploymentHandler.pm b/lib/DBIx/Class/DeploymentHandler.pm
index c22b6ab..093ea62 100644 (file)
--- a/lib/DBIx/Class/DeploymentHandler.pm
+++ b/lib/DBIx/Class/DeploymentHandler.pm
@@ -1,101 +1,14 @@
 package DBIx::Class::DeploymentHandler;
 
 use Moose;
-use Method::Signatures::Simple;
-require DBIx::Class::Schema;    # loaded for type constraint
-require DBIx::Class::ResultSet; # loaded for type constraint
-use Carp::Clan '^DBIx::Class::DeploymentHandler';
 
-with 'DBIx::Class::DeploymentHandler::WithSqltDeployMethod';
-with 'DBIx::Class::DeploymentHandler::WithDatabaseToSchemaVersions';
-
-BEGIN {
-  use Moose::Util::TypeConstraints;
-  subtype 'DBIx::Class::DeploymentHandler::Databases'
-    => as 'ArrayRef[Str]';
-
-  coerce 'DBIx::Class::DeploymentHandler::Databases'
-    => from 'Str'
-    => via { [$_] };
-  no Moose::Util::TypeConstraints;
-}
-
-has schema => (
-  isa      => 'DBIx::Class::Schema',
-  is       => 'ro',
-  required => 1,
-);
-
-has upgrade_directory => ( # configuration
-  isa      => 'Str',
-  is       => 'ro',
-  required => 1,
-  default  => 'sql',
-);
-
-has backup_directory => ( # configuration
-  isa => 'Str',
-  is  => 'ro',
-  predicate  => 'has_backup_directory',
-);
-
-has do_backup => ( # configuration
-  isa     => 'Bool',
-  is      => 'ro',
-  default => undef,
-);
-
-has version_rs => (
-  isa        => 'DBIx::Class::ResultSet',
-  is         => 'ro',
-  lazy_build => 1, # builder comes from another role...
-                   # which is... probably not how we want it
-  handles    => [qw( is_installed )],
-);
-
-has to_version => ( # configuration
-  is         => 'ro',
-  lazy_build => 1, # builder comes from another role...
-                   # which is... probably not how we want it
-);
-
-has databases => ( # configuration
-  coerce  => 1,
-  isa     => 'DBIx::Class::DeploymentHandler::Databases',
-  is      => 'ro',
-  default => sub { [qw( MySQL SQLite PostgreSQL )] },
-);
-
-has sqltargs => ( # configuration
-  isa => 'HashRef',
-  is  => 'ro',
-  default => sub { {} },
-);
-
-method install {
-  carp 'Install not possible as versions table already exists in database'
-    if $self->is_installed;
-
-  my $new_version = $self->to_version;
-
-  if ($new_version) {
-    $self->_deploy;
-
-    $self->version_rs->create({
-      version     => $new_version,
-      # ddl         => $ddl,
-      # upgrade_sql => $upgrade_sql,
-    });
-  }
-}
-
-sub upgrade {
-  while ( my $version_list = $_[0]->next_version_set ) {
-    $_[0]->_upgrade_single_step($version_list);
-  }
-}
-
-method backup { $self->storage->backup($self->backup_directory) }
+extends 'DBIx::Class::DeploymentHandler::Dad';
+# a single with would be better, but we can't do that
+# see: http://rt.cpan.org/Public/Bug/Display.html?id=46347
+with 'DBIx::Class::DeploymentHandler::WithSqltDeployMethod',
+     'DBIx::Class::DeploymentHandler::WithMonotonicVersions',
+     'DBIx::Class::DeploymentHandler::WithStandardVersionStorage';
+with 'DBIx::Class::DeploymentHandler::WithReasonableDefaults';
 
 __PACKAGE__->meta->make_immutable;