#! /usr/bin/env perl

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

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 CMD BUILD-ID [BUILD-IDs...]\n";

my $buildId = shift @ARGV or die;
my $build = $db->resultset('Builds')->find($buildId)
    or die "build $buildId does not exist\n";
if ($cmd eq "build-finished") {
    my $project = $build->project;
    my $jobset = $build->jobset;
    if (length($project->declfile) && $jobset->name eq ".jobsets" && $build->iscurrent) {
        handleDeclarativeJobsetBuild($db, $project, $build);
    }
    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, $build, [@dependents]);
} elsif ($cmd eq "build-started") {
    notifyBuildStarted(\@plugins, $build);
}

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