<?php
// 此文件 用于接收 gitself(自建的git服务) 推送过来的 数据

require __DIR__ . '/lib/G.class.php';

G::$configs = include(__DIR__ . '/config.php');

G::app_init();

/**
 * <code>
 'data' => {
	'repository': {
		url: $repository_url
	},
	'ref': $webhook_branch_ref,
	'hook_name': 'push_hooks',
	'password': '',
	'commits': [
		{
			id: 		$commit_id,	
			message: 	$commit_message,	
			timestamp: 	$commit_timestamp,
			author: 	$commit_author
		}
		, ...
	]

 }
 * </code>
 */
function app_index(){
	
	if (!G::is_post()){
		G::diestr('http method must post!');
	}
	if (empty($_POST['data'])){
		G::diestr('data is null!');
	}

	$git_data = $_POST['data'];

	try {
		if (!empty($git_data)){
			$gitPushData = GitPushData::parse_str($git_data);

			$repository_url = $gitPushData->data['repository']['url'];
			$repository = Sql::assistant( G::$ds )->select_row('gitman_repository', array(
					'url' => $repository_url,
					'platform' => GitWebhook::REPO_PLATFORM_SELF,
			));

			if (empty($repository))
			{
				G::diestr('repository not set: ' . $repository_url);
			}

			$webhook_branch_ref = $gitPushData->data['ref'];
			
			$deploy = Sql::assistant( G::$ds )->select_row('gitman_deploy', array(
					'repository_id' => $repository['id'],
					'webhook_branch_ref' => $webhook_branch_ref,
			));

			if (empty($deploy))
			{
				G::diestr('deploy not set: ' . $webhook_branch_ref);
			}

			if (GitWebhook::XSTATUS_ENABLE !== intval($deploy['xstatus']))
			{
				G::diestr('deploy:branch not enable: ' . $deploy['name']);
			}

			if (!empty($deploy['webhook_password']))
			{
				$webhook_password = G::val($gitPushData->data, 'password', '');

				if ($webhook_password !== $deploy['webhook_password'])
				{
					G::diestr('password not match: ' . $webhook_password);
				}
			}

			$webhook_name = strtolower( $gitPushData->data['hook_name'] );
			$webhook_type = '';
			switch ($webhook_name)
			{
				case 'push_hooks':
					$webhook_type = GitWebhook::WEBHOOK_TYPE_PUSH;
					break;
			}

			if (empty($webhook_type))
			{
				G::diestr('current only support hook_name:push_hooks, you set is: ' . $webhook_name);
			}

			$hookrecord = array(
				'created_at'	=> time(),
				'deploy_id'	=> $deploy['id'],
				'repository_id' => $repository['id'],
				'mode'	=> $deploy['mode'],
				'do_status'	=> GitWebhook::DO_STATUS_NO,
				'do_at'	=> 0,
				'do_msg'	=> 'push by gitself',
				'commits_info'	=> $git_data,
				'webhook_type'	=> $webhook_type,
				'webhook_name'	=> $webhook_name,
			);
			
			$id = Sql::assistant( G::$ds )->insert('gitman_hookrecord', $hookrecord, true);

			G::diestr('record success: ' . date('m-d-H-i-') . $id );
		}
		else
		{
			G::diestr('post data is null');
		}
	}
	catch(Exception $ex){
		G::diestr($ex->getMessage());
	}	
}