#!/usr/bin/php
<?
require_once('/standardebooks.org/web/lib/Core.php');

use function Safe\file_get_contents;

/**
 * Iterate over all `Project`s that are in progress or stalled and get their latest GitHub commit. If the commit is more than 30 days old, mark the `Project` as stalled.
 */



use Safe\DateTimeImmutable;



$projects = array_merge(
		Project::GetAllByStatus(Enums\ProjectStatusType::InProgress),
		Project::GetAllByStatus(Enums\ProjectStatusType::Stalled)
	);

$apiKey = trim(file_get_contents('/standardebooks.org/config/secrets/se-vcs-bot@api.github.com'));
$oldestAllowedCommitTimestamp = new DateTimeImmutable('30 days ago');

foreach($projects as $project){
	try{
		$project->FetchLatestCommit($apiKey);

		if(
			$project->Status == Enums\ProjectStatusType::InProgress
			&&
			$project->LastCommitTimestamp !== null
			&&
			$project->LastCommitTimestamp < $oldestAllowedCommitTimestamp
		){
			// An active `Project` has stalled.
			$project->Status = Enums\ProjectStatusType::Stalled;
		}
		elseif(
			$project->Status == Enums\ProjectStatusType::Stalled
			&&
			$project->LastCommitTimestamp !== null
			&&
			$project->LastCommitTimestamp >= $oldestAllowedCommitTimestamp
		){
			// Revive previously-stalled `Project`s.
			$project->Status = Enums\ProjectStatusType::InProgress;
		}

		$project->Save();
	}
	catch(Exceptions\AppException $ex){
		Log::WriteErrorLogEntry($ex->getMessage());
	}

	sleep(1);
}