crunchbutton/include/library/Crunchbutton/Chart/Order.php

<?php 
class Crunchbutton_Chart_Order extends Crunchbutton_Chart {
	
	public $unit = 'orders';
	public $description = 'Orders';

	public $group = 'group1';

	public $groups = array( 
													'group1' => array( 
																						'orders-per-week' => 'Orders per Week',
																						'orders-per-month' => 'Orders per Month',
																						'orders-by-user-per-week' => 'Orders by User per Week',
																						'orders-by-user-per-month' => 'Orders by User per Month',
																						'orders-per-week-by-community' => 'Orders per Week by Community',
																						'orders-repeat-per-active-user' => 'Repeat Orders per Active User',
																						'orders-by-weekday-by-community' => 'Orders by Weekday by Community',
																						'orders-per-restaurant-by-community' => 'Orders per Restaurant by Community',
																			) 
										);

	public function __construct() {
		parent::__construct();
	}

	public function byWeekdayByCommunity( $render = false ){

		$query = "SELECT DATE_FORMAT(CONVERT_TZ(`date`, '-8:00', '-5:00'), '%W') AS `Day`,
										 COUNT(*) AS `Orders`,
										 r.community AS `Community`
							FROM `order` o
							LEFT JOIN restaurant r ON r.id_restaurant = o.id_restaurant 
							WHERE env = 'live'
								{$this->queryExcludeUsers}
								AND r.community IS NOT NULL
							GROUP BY DATE_FORMAT(CONVERT_TZ(`date`, '-8:00', '-5:00'), '%W'),
								r.community
							ORDER BY DATE_FORMAT(CONVERT_TZ(`date`, '-8:00', '-5:00'), '%Y%m%d'),
								r.community";
		$data = c::db()->get( $query );
		if( $render ){
			return array( 'data' => $data, 'unit' => $this->unity );
		}
		return $data;
	}

	public function byMonth( $render = false ){

		$query = "SELECT DATE_FORMAT( o.date ,'%Y-%m') AS Month,
											COUNT(*) AS Total
								FROM `order` o
								INNER JOIN user u ON u.id_user = o.id_user
								LEFT JOIN community c ON o.id_community = c.id_community
								WHERE 
									o.date >= '{$this->monthFrom}-01' AND o.date <= LAST_DAY( STR_TO_DATE( '{$this->monthTo}', '%Y-%m' ) )
									{$this->queryExcludeCommunties}
									{$this->queryExcludeUsers}
								GROUP BY Month
								ORDER BY Month ASC";

		$parsedData = $this->parseDataMonthSimple( $query, $this->description );
		if( $render ){
			return array( 'data' => $parsedData, 'unit' => $this->unity, 'interval' => 'month' );
		}
		return $parsedData;
	}

	public function byWeek( $render = false ){

		$query = "SELECT YEARWEEK(date) AS Week,
											 COUNT(*) AS Total
								FROM `order` o
								INNER JOIN user u ON u.id_user = o.id_user
								LEFT JOIN community c ON o.id_community = c.id_community
								WHERE 
									YEARWEEK(o.date) >= {$this->weekFrom} AND YEARWEEK(o.date) <= {$this->weekTo} 
									{$this->queryExcludeCommunties}
									{$this->queryExcludeUsers}
								GROUP BY YEARWEEK(date)
								ORDER BY YEARWEEK(date) ASC";

		$parsedData = $this->parseDataWeeksSimple( $query, $this->description );
		if( $render ){
			return array( 'data' => $parsedData, 'unit' => $this->unity );
		}
		return $parsedData;
	}

	public function byWeekPerCommunity( $render = false ){

		$query = "SELECT YEARWEEK(date) AS Week,
										 COUNT(*) AS Total,
										 r.community AS 'Group'
							FROM `order` o
							INNER JOIN user u ON u.id_user = o.id_user
							LEFT JOIN restaurant r ON r.id_restaurant = o.id_restaurant 
							WHERE YEARWEEK(o.date) >= {$this->weekFrom} AND YEARWEEK(o.date) <= {$this->weekTo} 
								AND r.community IS NOT NULL
								{$this->queryExcludeUsers}
							GROUP BY YEARWEEK(date), r.community
							ORDER BY YEARWEEK(date) DESC";
		$parsedData = $this->parseDataWeeksGroup( $query, $this->description );
		if( $render ){
			return array( 'data' => $parsedData, 'unit' => $this->unity );
		}
		return $parsedData;
	}

	public function perRestaurantPerCommunity( $render = false ){

		$query = "SELECT 
						     r.name AS Restaurant,
						     orders.orders AS Total,
							   r.community AS 'Group'
						FROM
						  (SELECT count(*) AS orders,
						          o.id_restaurant
						   FROM `order` o
						   -- WHERE o.date BETWEEN CURDATE() - INTERVAL 60 DAY AND CURDATE()
						   GROUP BY o.id_restaurant) orders
						INNER JOIN restaurant r ON r.id_restaurant = orders.id_restaurant";

		$data = c::db()->get( $query );
		$groups = [];
		foreach( $data as $item ){
			$groups[ $item->Group ][] = array( 'Restaurant' => $item->Restaurant, 'Orders' => $item->Total );
		}

		if( $render ){
			return array( 'data' => $groups, 'unit' => $this->unity );
		}
		return $data;
	}

	public function byUsersPerMonth( $render = false ){

		$query = "SELECT DATE_FORMAT( o.date ,'%Y-%m') AS Month,
										 CAST(COUNT(*) / COUNT(DISTINCT((u.phone))) AS DECIMAL(14, 2)) Total
							FROM `order` o
							INNER JOIN user u ON u.id_user = o.id_user
							LEFT JOIN community c ON o.id_community = c.id_community
							WHERE o.date >= '{$this->monthFrom}-01' AND o.date <= LAST_DAY( STR_TO_DATE( '{$this->monthTo}', '%Y-%m' ) )
								{$this->queryExcludeCommunties}
								{$this->queryExcludeUsers}
							GROUP BY Month
							ORDER BY Month ASC";

		$parsedData = $this->parseDataMonthSimple( $query, $this->description );
		if( $render ){
			return array( 'data' => $parsedData, 'unit' => $this->unity, 'interval' => 'month' );
		}
		return $parsedData;
	}

	public function byUsersPerWeek( $render = false ){

		$query = "SELECT YEARWEEK(date) AS Week,
								 CAST(COUNT(*) / COUNT(DISTINCT((u.phone))) AS DECIMAL(14, 2)) Total
					FROM `order` o
					INNER JOIN user u ON u.id_user = o.id_user
					LEFT JOIN community c ON o.id_community = c.id_community
					WHERE YEARWEEK(o.date) >= {$this->weekFrom} AND YEARWEEK(o.date) <= {$this->weekTo} 
						{$this->queryExcludeCommunties}
						{$this->queryExcludeUsers}
					GROUP BY YEARWEEK(date)
					ORDER BY YEARWEEK(date) DESC";

		$parsedData = $this->parseDataWeeksSimple( $query, $this->description );
		if( $render ){
			return array( 'data' => $parsedData, 'unit' => $this->unity );
		}
		return $parsedData;
	}

	public function repeatByActiveuserByWeek( $render = false ){

		$user = new Crunchbutton_Chart_User();

		$activeUsers = $user->activeByWeek();
		$newUsers = $user->newByWeek();
		$orders = $this->byWeek();

		$data = [];
		for( $i = 0; $i < sizeof( $activeUsers ); $i++ ){
			$active = $activeUsers[ $i ]->Total;
			$order = $orders[ $i ]->Total;
			$new = $newUsers[ $i ]->Total;
			if( $i - 1 >= 0 ){
				$activePrev = $activeUsers[ $i - 1 ]->Total;
			} else {
				$activePrev = 0;
			}
			
			// Formula (Orders minus New Users) / (Active Users) | Active Users = ( average of the current week and previous week's Active Users )
			$activeUsersAvg = ( $active + $activePrev ) / 2;

			$ordersMinusNewUsers = $order - $new;

			if( $ordersMinusNewUsers != 0 && $activeUsersAvg != 0 ){
				$result = ( $order - $new ) / ( $activeUsersAvg );	
			} else {
				$result = 0;
			}

			$data[] = ( object ) array( 'Label' => $activeUsers[ $i ]->Label, 'Total' => number_format( $result, 4 ), 'Type' => 'Total' );
		}

		if( $render ){
			return array( 'data' => $data, 'unit' => $this->unity );
		}
		return $data;
	}

}