<?php

namespace Report\Report;

/**
 * Trade offers Report.
 * @author andre.fourie
 */
class AuctionTrader extends \Utility\Service\Report
{

	/**
	 * @var string
	 */
	protected $_title = 'Auction Trader Report';

	/**
	 * @var string
	 */
	protected $_subject = 'Auction Trader Report';

	/**
	 * @var string
	 */
	protected $_description = 'Historical report for trade offers on Auction.';

	/**
	 * @var array
	 */
	protected $_notes = array(
		'Confidential information, generated using Bid 4 Cars, for more information visit bid4cars.com.na'
	);

	/**
	 * @var array
	 */
	protected $_headers = array(
		'Region',
		'Dealership',
		'Buyer Contact Person',
		'Mobile Number',
		'Total Bids',
		'Total Winning Bids',
		'Total Trade Value (Highest Bids)',
		'Total Bid Value (Highest Bid)',
		'Percentage (Highest Bid)'
	);

	/**
	 * @var array
	 */
	protected $_fields = array(
		'region_name',
		'company_name',
		'fullname',
		'mobile',
		'bids',
		'winning',
		'tradePrice',
		'bidPrice',
		'percentage'
	);

	/**
	 * @var array
	 */
	protected $_totals = array(
		'bids',
		'winning',
		'tradePrice',
		'bidPrice',
	);

	/**
	 * @var array
	 */
	protected $_currencyFields = array(
		'tradePrice',
		'bidPrice',
	);

	/**
	 * Build the dataset.
	 */
	public function build()
	{
		#-> Prepare parameters.
		$selection = array(
			'region.name as region_name',
			'company.name as company_name',
			'profile.firstName as firstName',
			'profile.familyName as familyName',
			'profile.mobile as mobile',
			'COUNT(DISTINCT auction.id) as bids',
			'SUM(CASE WHEN auction.currentBid = bid.id AND auction.jobState=\'Sold\' THEN 1 ELSE 0 END) AS winning',
			'SUM(CASE WHEN auction.currentBid = bid.id AND auction.jobState=\'Sold\' THEN stock.tradePrice ELSE 0 END) AS tradePrice',
			'SUM(CASE WHEN auction.currentBid = bid.id AND auction.jobState=\'Sold\' THEN auction.currentBidPrice ELSE 0 END) AS bidPrice'
		);
		$where = array();
		$params = array();
		$query = 'SELECT [SELECTION] FROM \Auction\Entity\Bid bid '
			. ' LEFT JOIN bid.auction auction '
			. ' LEFT JOIN auction.stock stock '
			. ' LEFT JOIN bid.company company '
			. ' LEFT JOIN bid.profile profile'
			. ' LEFT JOIN company.region region '
			. ' LEFT JOIN company.group grp '
			. ' LEFT JOIN company.groupDivision division '
			. '[WHERE] '
			. 'GROUP BY bid.profile';

		$where[] = 'bid.created >= :start';
		$where[] = 'bid.created <= :end';

			#-> Construct details.
		if (!isset($this->_input['dateFrom']) || empty($this->_input['dateFrom']))
		{
			if ($this->_input['dateTo'] && !empty($this->_input['dateTo']))
			{
				$parts = explode('-', $this->_input['dateTo']);
				$this->_input['dateFrom'] = date('Y-m-d', mktime(1, 0, 0, $parts[1], 1, $parts[0]));
			}
			else
			{
				$this->_input['dateTo'] = date('Y-m-d', mktime(23, 59, 59, date('m'), 0, date('Y')));
				$this->_input['dateFrom'] = date('Y-m-d', mktime(1, 0, 0, date('m') - 1, 1, date('Y')));
			}
		}
		if (!isset($this->_input['dateTo']) || empty($this->_input['dateTo']))
		{
			$parts = explode('-', $this->_input['dateFrom']);
			$this->_input['dateTo'] = date('Y-m-d', mktime(1, 0, 0, $parts[1] + 1, 0, $parts[0]));
		}

		$this->_queries['Date Range From'] = $this->_input['dateFrom'];
		$params['start'] = new \DateTime($this->_input['dateFrom']);

		$this->_queries['Date Range Until'] = $this->_input['dateTo'];
		$params['end'] = new \DateTime($this->_input['dateTo'] . ' 23:59:59');

		if (isset($this->_input['group']) && !empty($this->_input['group']) && 'null' != $this->_input['group'])
		{
			$this->_queries['Group'] = $this->em
					->find('\Company\Entity\Group', $this->_input['group'])
					->name;
			$where[] = 'grp.id = :group';
			$params['group'] = $this->_input['group'];
		}

		if (isset($this->_input['groupDivision']) && !empty($this->_input['groupDivision']) && 'null' != $this->_input['groupDivision'])
		{
			$this->_queries['Division'] = $this->em
					->find('\Company\Entity\GroupDivision', $this->_input['groupDivision'])
				->name;
			$where[] = 'division.id = :division';
			$params['division'] = $this->_input['groupDivision'];
		}
		if (isset($this->_input['company']) && !empty($this->_input['company']) && 'null' != $this->_input['company'])
		{
			$this->_queries['Dealership'] = $this->em
					->find('\Company\Entity\Company', $this->_input['company'])
				->name;
			$where[] = 'company.id = :company';
			$params['company'] = $this->_input['company'];
		}

		#-> Finalize query.
		$query = str_replace(array(
			'[SELECTION]', '[WHERE]'
			), array(
			implode(', ', $selection) . ' ',
			!empty($where) ? 'WHERE ' . implode(' AND ', $where) . ' ' : ' '
			), $query);

		$query = $this->em->createQuery($query);
		!empty($params) && $query->setParameters($params);
		$this->_data = $query->getResult();

		foreach ($this->_data as $key => $data)
		{
			$this->_data[$key]['percentage'] = 0 < $data['tradePrice']
				? round(($data['bidPrice'] / $data['tradePrice']) * 100)
				: 0;
			$this->_data[$key]['fullname'] = $data['firstName'] . ' ' . $data['familyName'];
		}
		$this->em->clear();
	}

}