#
# This file is part of Dist-Zilla-Plugin-Git
#
# This software is copyright (c) 2009 by Jerome Quelin.
#
# This is free software; you can redistribute it and/or modify it under
# the same terms as the Perl 5 programming language system itself.
#
use 5.008;
use strict;
use warnings;

package Dist::Zilla::Plugin::Git::Push;
{
  $Dist::Zilla::Plugin::Git::Push::VERSION = '2.019';
}
# ABSTRACT: push current branch

use Moose;
use MooseX::Has::Sugar;
use MooseX::Types::Moose qw{ ArrayRef Str };

use namespace::autoclean;

with 'Dist::Zilla::Role::BeforeRelease';
with 'Dist::Zilla::Role::AfterRelease';
with 'Dist::Zilla::Role::Git::Repo';
with 'Dist::Zilla::Role::GitConfig';

sub mvp_multivalue_args { qw(push_to) }

sub _git_config_mapping { +{
   push_to => '%{remote}s %{local_branch}s:%{remote_branch}s',
} }

# -- attributes

has remotes_must_exist => ( ro, isa=>'Bool', default=>1 );

has push_to => (
  is   => 'ro',
  isa  => 'ArrayRef[Str]',
  lazy => 1,
  default => sub { [ qw(origin) ] },
);

sub before_release {
    my $self = shift;

    return unless $self->remotes_must_exist;

    my %valid_remote = map { $_ => 1 } $self->git->remote;
    my @bad_remotes;

    # Make sure the remotes we'll be pushing to exist
    for my $remote_spec ( @{ $self->push_to } ) {
      (my $remote = $remote_spec) =~ s/\s.*//s; # Discard branch (if specified)
      if ($remote =~ m![:/]!) {
        # Appears to be a URL or path, don't check it
        $self->log("Will push to $remote (not checked)");
      } else {
        # Named remotes must exist
        push @bad_remotes, $remote unless $valid_remote{$remote};
      }
    }

    $self->log_fatal("These remotes do not exist: @bad_remotes")
        if @bad_remotes;
}


sub after_release {
    my $self = shift;
    my $git  = $self->git;

    # push everything on remote branch
    for my $remote ( @{ $self->push_to } ) {
      $self->log("pushing to $remote");
      my @remote = split(/\s+/,$remote);
      $self->log_debug($_) for $git->push( @remote );
      $self->log_debug($_) for $git->push( { tags=>1 },  $remote[0] );
    }
}

1;

__END__

=pod

=head1 NAME

Dist::Zilla::Plugin::Git::Push - push current branch

=head1 VERSION

version 2.019

=head1 SYNOPSIS

In your F<dist.ini>:

    [Git::Push]
    push_to = origin       ; this is the default
    push_to = origin HEAD:refs/heads/released ; also push to released branch
    remotes_must_exist = 1 ; this is the default

=head1 DESCRIPTION

Once the release is done, this plugin will push current git branch to
remote end, with the associated tags.

The plugin accepts the following options:

=over 4

=item *

push_to - the name of the a remote to push to. The default is F<origin>.
This may be specified multiple times to push to multiple repositories.

=item *

remotes_must_exist - if true, then Git::Push checks before a release
to ensure that all named remotes specified in C<push_to> are
configured in your repo.  The default is true.  Remotes specified as a
URL or path are not checked, but will produce a
C<Will push to %s (not checked)> message.

=back

=for Pod::Coverage after_release
    before_release
    mvp_multivalue_args

=head1 AUTHOR

Jerome Quelin

=head1 COPYRIGHT AND LICENSE

This software is copyright (c) 2009 by Jerome Quelin.

This is free software; you can redistribute it and/or modify it under
the same terms as the Perl 5 programming language system itself.

=cut
