#! /run/current-system/sw/bin/perl

use strict;
use utf8;
use Hydra::Plugin;
use Hydra::Helper::Nix;
use Hydra::Helper::PluginHooks;

STDERR->autoflush(1);
binmode STDERR, ":encoding(utf8)";

my $config = getHydraConfig();

my $db = Hydra::Model::DB->new();

my @plugins = Hydra::Plugin->instantiate(db => $db, config => $config);

my $cmd = shift @ARGV or die "Syntax: hydra-notify build BUILD-ID [BUILD-IDs...]\n";

if ($cmd eq "build") {
    my $buildId = shift @ARGV or die;
    my $build = $db->resultset('Builds')->find($buildId)
        or die "build $buildId does not exist\n";
    my @dependents;
    foreach my $id (@ARGV) {
        my $dep = $db->resultset('Builds')->find($id)
            or die "build $id does not exist\n";
        push @dependents, $dep;
    }
    notifyBuildFinished(\@plugins, $build, [@dependents]);
}

else {
    die "unknown action ‘$cmd’";
}