<?php

namespace Grain\Iiko\Rest\Compatibility;	

class v0tov1
{
	public static function dishes($result,$organizationId)
	{
		if(array_key_exists('error', $result) || !is_array($result['result']))
			return $result;
		if(is_array($result['result']['products'])) 
		{
			foreach($result['result']['products'] as &$product)
			{
				// images
				if(is_array($product['images']))
				{
					$product['imageLinks'] = array();
					foreach($product['images'] as $image)
					{
						$product['imageLinks'][] = $image['imageUrl'];
					}
					unset($product['images']);
				}
				// /images
				// types
				switch($product['type'])
				{
					case 'modifier':
						$product['type'] = 'Modifier';
						break;
					case 'dish':
						$product['type'] = 'Dish';
						break;
				}
				// /types
				// prices
				if(array_key_exists('price', $product))
				{
					$product['sizePrices'] = array(
						0 => 
						array (
							'sizeId' => NULL,
							'price' => 
							array (
								'currentPrice' => $product['price'],
								'isIncludedInMenu' => true,
								'nextPrice' => NULL,
								'nextIncludedInMenu' => false,
								'nextDatePrice' => NULL,
							),
						),
					);
					unset($product['price']);
				}
				// /prices
				// modifiers
				if(is_array($product['groupModifiers']))
				{
					foreach($product['groupModifiers'] as &$group)
					{
						if(array_key_exists('modifierId', $group))
						{
							$group['id'] = $group['modifierId'];
							unset($group['modifierId']);
						}
						if(is_array($group['childModifiers']))
						{
							foreach($group['childModifiers'] as &$mod)
							{
								if(array_key_exists('modifierId', $mod))
								{
									$mod['id'] = $mod['modifierId'];
									unset($mod['modifierId']);
								}
							}
							unset($mod);
						}
					}
					unset($group);
				}
				if(is_array($product['modifiers']))
				{
					foreach($product['modifiers'] as &$mod)
					{
						if(array_key_exists('modifierId', $mod))
						{
							$mod['id'] = $mod['modifierId'];
							unset($mod['modifierId']);
						}
					}
					unset($mod);
				}
				// /modifiers
				// other
				$product['carbohydratesAmount'] = $product['carbohydrateAmount'];
				if(isset($product['carbohydrateAmount']))
					unset($product['carbohydrateAmount']);
				$product['carbohydratesFullAmount'] = $product['carbohydrateFullAmount'];
				if(isset($product['carbohydrateFullAmount']))
					unset($product['carbohydrateFullAmount']);
				// /other				
			}
			unset($product);	
		}

		if(is_array($result['result']['groups'])) 
		{
			foreach($result['result']['groups'] as &$group)
			{
				if(is_array($group['images']))
				{
					$group['imageLinks'] = array();
					foreach($group['images'] as $image)
					{
						$group['imageLinks'][] = $image['imageUrl'];
					}
					unset($group['images']);
				}
			}
			unset($group);
		}
		return $result;
	}
	
	public static function cities($result,$organizationId)
	{
		if(array_key_exists('error', $result) || !is_array($result['result']))
			return $result;
		$tmp = $result['result'];
		$result['result'] = array('cities'=>array(array('organizationId'=>$organizationId,'items'=>array())));	
		foreach($tmp as $tmpCity)
		{
			$city = $tmpCity['city'];
			if(array_key_exists('deleted', $city))
			{
				$city['isDeleted'] = $city['deleted'];
				unset($city['deleted']);
			}
			$city['streets'] = array();
			foreach($tmpCity['streets'] as $street)
			{
				if(array_key_exists('deleted', $street))
				{
					$street['isDeleted'] = $street['deleted'];
					unset($street['deleted']);
				}
				if(array_key_exists('cityId', $street))
					unset($street['cityId']);				
				$city['streets'][] = $street;
			}
			$result['result']['cities'][0]['items'][] = $city;
		}
		return $result;
	}

	public static function terminalGroups($result,$organizationId)
	{
		if(array_key_exists('error', $result) || !is_array($result['result']))
			return $result;
		$tmp = $result['result'];
		$result['result'] = array('terminalGroups'=>array(array('organizationId'=>$organizationId,'items'=>array())));	
		foreach($tmp['deliveryTerminals'] as $terminal)
		{
			$terminal['id'] = $terminal['deliveryTerminalId'];
			unset($terminal['deliveryTerminalId']);
			$result['result']['terminalGroups'][0]['items'][] = $terminal;
		}
		return $result;
	}
	
	public static function discounts($result,$organizationId)
	{
		if(array_key_exists('error', $result) || !is_array($result['result']))
			return $result;
		if(is_array($result['result']['discounts']))
		{
			foreach($result['result']['discounts'] as &$discount)
			{
				$mode = '';
				foreach(explode("_",$discount['mode']) as $part)
				{
					$mode .= ucfirst(strtolower($part));
				}
				$discount['mode'] = $mode;
			}
			unset($discount);
		}
		$result['result']['discounts'] = array(
			array(
				'organizationId' => $organizationId,
				'items' => $result['result']['discounts'],
			)
		);
		return $result;
	}

	public static function paymentTypes($result,$organizationId)
	{
		if(array_key_exists('error', $result) || !is_array($result['result']))
			return $result;
		if(is_array($result['result']['paymentTypes']))
		{
			foreach($result['result']['paymentTypes'] as &$paymentType)
			{
				if(array_key_exists('deleted', $paymentType))
				{
					$paymentType['isDeleted'] = $paymentType['deleted'];
					unset($paymentType['deleted']);
				}
			}
			unset($paymentType);
		}
		return $result;
	}
	
	public static function loyalty($result,$organizationId)
	{
		if(array_key_exists('error', $result) || !is_array($result['result']))
			return $result;
		if(is_array($result['result']['availablePayments']))
		{
			foreach($result['result']['availablePayments'] as &$availablePayment)
				if(array_key_exists('walletInfos', $availablePayment))
					unset($availablePayment['walletInfos']);
			unset($availablePayment);
		}
		if(is_array($result['result']['loyatyResult']['programResults']))
		{
			$result['result']['loyaltyProgramResults'] = $result['result']['loyatyResult']['programResults'];
			unset($result['result']['loyatyResult']);
			foreach($result['result']['loyaltyProgramResults'] as &$loyaltyProgramResult)
			{
				if(array_key_exists('programId', $loyaltyProgramResult))
				{
					$loyaltyProgramResult['marketingCampaignId'] = $loyaltyProgramResult['programId'];
					unset($loyaltyProgramResult['programId']);
				}
				if(is_array($loyaltyProgramResult['discounts']))
				{
					foreach($loyaltyProgramResult['discounts'] as &$discount)
					{
						if(array_key_exists('productCode', $discount))
							unset($discount['productCode']);
						if(array_key_exists('productName', $discount))
							unset($discount['productName']);
					}
					unset($discount);
				}
				if(is_array($loyaltyProgramResult['combos']))
				{
					$loyaltyProgramResult['availableComboSpecifications'] = $loyaltyProgramResult['combos'];
					unset($loyaltyProgramResult['combos']);
				}					
			}
			unset($loyaltyProgramResult);
		}
		$result['result']['apiVersion'] = 0;
		return $result;
	}
	
	public static function walletBalances($result)
	{
		if(array_key_exists('error', $result) || !is_array($result['result']))
			return $result;
		foreach($result['result']['walletBalances'] as &$wallet)
		{
			switch($wallet['wallet']['type'])
			{
				case 'IikoCard':
					$type = 2;
					break;
				default:
					$type = 1;
					break;
			}
			$wallet = array(
				'id' => $wallet['wallet']['id'],
				'name' => $wallet['wallet']['name'],
				'type' => $type,
				'balance' => $wallet['balance'],
			);
		}
		unset($wallet);
		return $result;
	}
}