<?php 
if(!defined('sugarEntry') || !sugarEntry) die('-1');
if (!$_POST['job'] || $_POST['job']=='') die ('-1');
switch ($_POST['job']) {
	case 'getParentInfo': getParentInfo($_POST['id'], $_POST['type']); break;
	case 'generateNumber': generateNumber($_POST['stock'],$_POST['date']); break;
	case 'searchProducts': searchProducts($_POST['searchKey'], $_POST['searchCategory'], $_POST['searchStock'], $_POST['searchSort'], $_POST['searchStockId']); break;
	case 'getProduct': getProduct($_POST['id'], $_POST['stockId']); break;
	case 'getItems': getItems($_POST['record']); break;
	case 'getCategoriesList': getCategoriesList(); break;
	case 'getTranslation': getTranslation($_POST['product_id'], $_POST['language'], $_REQUEST['unit_id']); break;
	case 'getPricesInfo': getPricesInfo($_POST['product_id'], $_POST['pricebook_id'], $_POST['account_id']); break;
	case 'getStockArray' : getStockArray($_POST['product_id']); break;
	case 'getPurchaseArray' : getPurchaseArray($_POST['product_id']); break;
	case 'getStockState' : getStockState($_POST['id'], $_POST['stockId']); break;
	case 'getComponents' : getComponents($_POST['product_id']); break;
	
	case 'AutocompliteProductCode' : AutocompliteProductCode($_POST['code'], $_POST['stock_id']); break;
	case 'AutocompliteProductName' : AutocompliteProductName($_POST['name'], $_POST['stock_id']); break;
	case 'getProductListById' : getProductListById($_POST['id_list'], $_POST['stock_id']); break;
	case 'add_from_stock' : add_from_stock($_POST['stock_id'],$_POST['add_options'],$_POST['rewrite_state']); break;
	case 'getPositionList' : getPositionList($_POST['ecminventory_id']); break;
	case 'savePositionList' : savePositionList($_POST['ecminventory_id'], $_POST['data'],$_POST['deleteOld']); break;
	case 'create_ks_documents' : create_ks_documents($_POST['ecminventory_id'], $_POST['ks_date_document']); break;
	case 'createEcmInventory' : createEcmInventory($_POST['name'], $_POST['document_no'], $_POST['stock_id'], $_POST['register_date'], $_POST['ecmproductstockindex_id'], $_POST['pdf_text']); break;
}

function create_ks_documents($id_dokumentu, $ks_date_document){
	include_once('modules/EcmStockDocCorrects/EcmStockDocCorrect.php');
	global $db, $current_user;
	$EcmInventory = new EcmInventory();
	$EcmInventory->retrieve($id_dokumentu);
	$tmp = $EcmInventory->create_ks_documents($ks_date_document);
	
	print json_encode($tmp);
}

function createEcmInventory($name, $document_no, $stock_id, $register_date, $ecmproductstockindex_id, $pdf_text){
	$EcmInventory = new EcmInventory();
	$EcmInventory->name = $name;
	$EcmInventory->document_no = $document_no;
	$EcmInventory->stock_id = $stock_id;
	$EcmInventory->register_date = $register_date;
	$EcmInventory->ecmproductstockindex_id = $ecmproductstockindex_id;
	$EcmInventory->pdf_text = $pdf_text;
	$id = $EcmInventory->save();
	print json_encode($id);
}

function savePositionList($ecminventory_id, $data, $delte_old_values){
	$db = $GLOBALS ['db'];
	if($ecminventory_id==''){
		
		
	}else{
		if($delte_old_values == 'true'){
			$del_query = "DELETE FROM ecminventoryitems WHERE ecminventory_id = '" . $ecminventory_id ."'";
			$db->query($del_query);
		}
		global $current_user, $app_list_strings;
		foreach ($data as $key => $value) {
			
			if ($value ['ecmproduct_id'] == '') {
				continue;
			}
			$item_id = create_guid();
			
		//	$_POST ['price'] = unformat_number( $_POST ['price']);
		//	$_POST ['quantity'] = unformat_number( $_POST ['quantity']);
			
			$arr = array (
				'id' => $item_id,
				'date_entered' => 'NOW()',
				'date_modified' => 'NOW()',
				'modified_user_id' => $current_user->id,
				'assigned_user_id' => $current_user->id,
				'created_by' => $current_user->id,
				'deleted' => '0',
				'position' => $key,
				strtolower ('EcmInventory') . '_id' => $ecminventory_id,
				'ecmproduct_id' => $value ['ecmproduct_id'],
				'position' => $value,
				'code' => $value['code'],
				'name' => $value ['name'],
				'price'=> $value ['price'],
				'total'=> ROUND($value ['price'] * $value ['quantity'],2),
				'quantity' => $value ['quantity'],
				'dd_unit_id' => $value ['dd_unit_id'],
				'dd_unit_name' => $app_list_strings['ecmproducts_unit_dom'][$value ['dd_unit_id']],
				'ecmproductcategory_id' => $value ['ecmproductcategory_id'],
				//'is_consignment' => $p['product_is_consignment'],
			);
			$keys = array_keys($arr);
			$values = array_values($arr);
			$inster_query = 'INSERT INTO ecminventoryitems (' . implode(",",$keys) .') VALUES ("' . implode('","',$values) . '");';
			$inster_query = str_replace ( '"NOW()"', 'NOW()', $inster_query );
			$db->query ($inster_query);
		}
	}
	//print json_encode($inster_query);
}

function getPositionList($ecminventory_id){
	$db = $GLOBALS ['db'];
	$q = 'SELECT ecmproduct_id, quantity,stock_state FROM ecminventoryitems WHERE ecminventory_id ="' . $ecminventory_id . '";';
	
	$rs = $db->query($q);
	$quantity_array = array();
	$id_array = array();
	$states=array();
	while ($row = $db->fetchByAssoc($rs)) {
		$id_array[] = $row['ecmproduct_id'];
		$quantity_array[$row['ecmproduct_id']] = $row['quantity'];
		$states[$row['ecmproduct_id']]=$row['stock_state'];
	}
	$inv = new EcmInventory();
	$inv->retrieve($ecminventory_id);
	
	if(count($id_array)==0){
		$result = null;
	}else{
		$query_stock_id = 'SELECT stock_id FROM ecminventorys WHERE id ="' . $ecminventory_id . '";';
		$result_stock_id = $db->query($query_stock_id);
		$stock_id = $row = $db->fetchByAssoc($result_stock_id);
		$tmp = getProductListById($id_array, $stock_id['stock_id'] ,false ,true);
		foreach($tmp as $k => $v){
			$tmp[$k]['quantity'] = $quantity_array[$v['ecmproduct_id']];
			$tmp[$k]['difference'] = $tmp[$k]['quantity'] - $tmp[$k]['stock_state'];
			if($inv->status=='implemented'){
			
				$tmp[$k]['stock_state']=$states[$v['ecmproduct_id']];
				$tmp[$k]['difference'] = $tmp[$k]['quantity'] - $states[$v['ecmproduct_id']];
			}
		}
		$json = json_encode($tmp);
		print $json;
	}

}

function add_from_stock($stock_id, $add_options, $rewrite_state){
	$db = $GLOBALS ['db'];
	if($add_options=='all_positions'){
		$q = 'SELECT product_id FROM ecmstockoperations WHERE stock_id ="' . $stock_id . '" AND deleted = 0 group by product_id;';
		$id_array = array();
		$rs = $db->query($q);
		while ($row = $db->fetchByAssoc($rs)) {
			$id_array[] = $row['product_id'];
		}
		getProductListById($id_array,$stock_id,$rewrite_state);
	}else if($add_options=='not_eq_zero'){
		$qplus = 'SELECT 
			product_id, SUM(quantity) as quantity
		FROM
			ecmstockoperations
		WHERE
			stock_id ="' . $stock_id . '" AND type=0 AND deleted = 0
		GROUP BY
			product_id;';
		$qminus =  'SELECT 
			product_id, SUM(quantity) as quantity
		FROM
			ecmstockoperations
		WHERE
			stock_id ="' . $stock_id . '" AND type=1 AND deleted = 0
		GROUP BY
			product_id;';
			
		$product_array = array();
		$id_array = array();
		$rs = $db->query($qplus);
		while ($row = $db->fetchByAssoc($rs)) {
			$product_array[$row['product_id']] = $row['quantity'];
		}
		$rs = $db->query($qminus);
		while ($row = $db->fetchByAssoc($rs)) {
			$product_array[$row['product_id']] -= $row['quantity'];
		}
		foreach($product_array as $key => $value){
			if($value>0){
				$id_array[] = $key;
			}
		}
		getProductListById($id_array,$stock_id, $rewrite_state);
	}else if($add_options=='eq_zero'){
		$qplus = 'SELECT 
			product_id, SUM(quantity) as quantity
		FROM
			ecmstockoperations
		WHERE
			stock_id ="' . $stock_id . '" AND type=0 AND deleted = 0
		GROUP BY
			product_id;';
		$qminus =  'SELECT 
			product_id, SUM(quantity) as quantity
		FROM
			ecmstockoperations
		WHERE
			stock_id ="' . $stock_id . '" AND type=1 AND deleted = 0
		GROUP BY
			product_id;';
		$product_array = array();
		$id_array = array();
		$rs = $db->query($qplus);
		while ($row = $db->fetchByAssoc($rs)) {
			$product_array[$row['product_id']] = $row['quantity'];
		}
		$rs = $db->query($qminus);
		while ($row = $db->fetchByAssoc($rs)) {
			$product_array[$row['product_id']] -= $row['quantity'];
		}
		foreach($product_array as $key => $value){
			if($value<=0){
				$id_array[] = $key;
			}
		}
		getProductListById($id_array,$stock_id,$rewrite_state);
	}
	
}

function getProductListById($id_list, $stock_id, $rewrite_state = false, $return_array = false){
	global $current_language;
	$app_list_strings = return_app_list_strings_language($current_language);
	$db = $GLOBALS ['db'];
	$q = '
	SELECT 
		product.id AS id,
		product.name AS name,
		product.code AS code,
		product.product_category_id AS product_category_id,
		product_category.name AS product_category_name,
		product.unit_id AS dd_unit_id
	FROM
		ecmproducts AS product
			LEFT JOIN
		ecmproductcategories AS product_category ON product.product_category_id = product_category.id
	WHERE
		product.deleted = 0
		AND product.id IN ("' . implode('","',$id_list) .'")
	ORDER BY product.code, product.name';
	$result = array();
	$rs = $db->query($q);
	while ($row = $db->fetchByAssoc($rs)) {
		$a_json_row ['ecmproduct_id'] = $row ['id'];
		$a_json_row ['name'] = $row ['name'];
		$a_json_row ['code'] = $row ['code'];
		$a_json_row ['product_category_id'] = $row ['product_category_id'];
		$a_json_row ['product_category_name'] = $row ['product_category_name'];
		$a_json_row ['dd_unit_id'] = $row ['dd_unit_id'];
		$a_json_row ['dd_unit_precision'] = $app_list_strings['ecmproducts_unit_dom_precision'][$row ['dd_unit_id']];
		$a_json_row ['dd_unit_name'] = $app_list_strings['ecmproducts_unit_dom'][$row ['dd_unit_id']];
		//Cena zakupu
		$price_query = '
		SELECT 
			price
		FROM
			ecmstockdocins
				LEFT JOIN
			ecmstockdocinitems ON ecmstockdocins.id = ecmstockdocinitems.ecmstockdocin_id
		WHERE ecmstockdocinitems.ecmproduct_id = "' . $row ['id'] . '"
			AND ecmstockdocins.deleted =0
		ORDER BY ecmstockdocins.register_date DESC, ecmstockdocins.document_no DESC, ecmstockdocinitems.position DESC
		LIMIT 1;';
		$price_result = $db->query($price_query);
		if($price_result->num_rows > 0){
			$price_row = $db->fetchByAssoc($price_result);
			$a_json_row ['price'] = $price_row['price'];
		}else{
			$a_json_row ['price'] = 0;
		}
		//Stan magazynowy
		$a_json_row['stock_state'] = EcmStockOperation::getStock($row['id'], $stock_id);
		if($rewrite_state=="true"){
			$a_json_row['quantity'] = $a_json_row['stock_state'];
		}else{
			$a_json_row['quantity'] = 0;
		}
		$result [] = $a_json_row;
	}
	if(!$return_array){
		$json = json_encode($result);
		print $json;
	}else{
		return $result;
	}
}

function AutocompliteProductCode($code,$stock_id){
	global $current_language;
	$app_list_strings = return_app_list_strings_language($current_language);
	$db = $GLOBALS ['db'];
	$result = array();
	$q = '
SELECT 
    product.id AS id,
    product.name AS name,
    product.code AS code,
    product.product_category_id AS product_category_id,
    product_category.name AS product_category_name,
    product.unit_id AS dd_unit_id
FROM
    ecmproducts AS product
        LEFT JOIN
    ecmproductcategories AS product_category ON product.product_category_id = product_category.id
WHERE
    product.deleted = 0
	AND product.code LIKE "%' . $code .'%"
ORDER BY product.code, product.name
LIMIT 10;';
	$rs = $db->query($q);
	if ($rs->num_rows > 0) {
		while ($row = $db->fetchByAssoc($rs)) {
			$a_json_row ['id'] = $row ['id'];
			$a_json_row ['name'] = $row ['name'];
			$a_json_row ['code'] = $row ['code'];
			$a_json_row ['product_category_id'] = $row ['product_category_id'];
			$a_json_row ['product_category_name'] = $row ['product_category_name'];
			$a_json_row ['dd_unit_id'] = $row ['dd_unit_id'];
			$a_json_row ['dd_unit_precision'] = $app_list_strings['ecmproducts_unit_dom_precision'][$row ['dd_unit_id']];
			$a_json_row ['dd_unit_name'] = $app_list_strings['ecmproducts_unit_dom'][$row ['dd_unit_id']];
			$a_json_row ['label'] = "Kategoria: <span style='color: blue;'>" . $a_json_row ['product_category_name'] . "</span><br>Indeks: <span style='color: blue;'>" . $row ['code'] . "</span><br>Nazwa: <span style='color: blue;'>" . $row ['name'] . '</span>';
			$a_json_row ['value'] = $row ['code'];
			//Cena zakupu
			$price_query = '
			SELECT 
				price
			FROM
				ecmstockdocins
					LEFT JOIN
				ecmstockdocinitems ON ecmstockdocins.id = ecmstockdocinitems.ecmstockdocin_id
			WHERE ecmstockdocinitems.ecmproduct_id = "' . $row ['id'] . '"
			ORDER BY ecmstockdocins.register_date DESC
			LIMIT 1;';
			$price_result = $db->query($price_query);
			if($price_result->num_rows > 0){
				$price_row = $db->fetchByAssoc($price_result);
				$a_json_row ['price'] = $price_row['price'];
			}else{
				$a_json_row ['price'] = 0;
			}
			//Stan magazynowy
			$a_json_row['stock_state'] = EcmStockOperation::getStock($row['id'], $stock_id);
			$result [] = $a_json_row;
		}
	} else {
		$a_json_row ['id'] = '';
		$a_json_row ['name'] = '';
		$a_json_row ['code'] = '';
		$a_json_row ['product_category_id'] = '';
		$a_json_row ['product_category_name'] = '';
		$a_json_row ['dd_unit_id'] = '';
		$a_json_row ['dd_unit_name'] = '';
		$a_json_row ['price'] = '';
		$a_json_row ['label'] = "<span style='color: red;'>Brak czynności o szukanej nazwie</span>";
		$a_json_row ['value'] = '';
		$result [] = $a_json_row;
	}
	$json = json_encode($result);
	print $json;
}

function AutocompliteProductName($name,$stock_id){
	global $current_language;
	$app_list_strings = return_app_list_strings_language($current_language);
	$db = $GLOBALS ['db'];
	$result = array();
	$q = '
SELECT 
    product.id AS id,
    product.name AS name,
    product.code AS code,
    product.product_category_id AS product_category_id,
    product_category.name AS product_category_name,
    product.unit_id AS dd_unit_id
FROM
    ecmproducts AS product
        LEFT JOIN
    ecmproductcategories AS product_category ON product.product_category_id = product_category.id
WHERE
    product.deleted = 0
	AND product.name LIKE "%' . $name .'%"
ORDER BY product.name, product.code
LIMIT 10;';
	$rs = $db->query($q);
	if ($rs->num_rows > 0) {
		while ($row = $db->fetchByAssoc($rs)) {
			$a_json_row ['id'] = $row ['id'];
			$a_json_row ['name'] = $row ['name'];
			$a_json_row ['code'] = $row ['code'];
			$a_json_row ['product_category_id'] = $row ['product_category_id'];
			$a_json_row ['product_category_name'] = $row ['product_category_name'];
			$a_json_row ['dd_unit_id'] = $row ['dd_unit_id'];
			$a_json_row ['dd_unit_name'] = $app_list_strings['ecmproducts_unit_dom'][$row ['dd_unit_id']];
			$a_json_row ['dd_unit_precision'] = $app_list_strings['ecmproducts_unit_dom_precision'][$row ['dd_unit_id']];
			$a_json_row ['label'] = "Kategoria: <span style='color: blue;'>" . $a_json_row ['product_category_name'] . "</span><br>Indeks: <span style='color: blue;'>" . $row ['code'] . "</span><br>Nazwa: <span style='color: blue;'>" . $row ['name'] . '</span>';
			$a_json_row ['value'] = $row ['name'];
			//Cena zakupu
			$price_query = '
			SELECT 
				price
			FROM
				ecmstockdocins
					LEFT JOIN
				ecmstockdocinitems ON ecmstockdocins.id = ecmstockdocinitems.ecmstockdocin_id
			WHERE ecmstockdocinitems.ecmproduct_id = "' . $row ['id'] . '"
			ORDER BY ecmstockdocins.register_date DESC
			LIMIT 1;';
			$price_result = $db->query($price_query);
			if($price_result->num_rows > 0){
				$price_row = $db->fetchByAssoc($price_result);
				$a_json_row ['price'] = $price_row['price'];
			}else{
				$a_json_row ['price'] = 0;
			}
			//Stan magazynowy
			$a_json_row['stock_state'] = EcmStockOperation::getStock($row['id'], $stock_id);
			$result [] = $a_json_row;
		}
	} else {
		$a_json_row ['id'] = '';
		$a_json_row ['name'] = '';
		$a_json_row ['code'] = '';
		$a_json_row ['product_category_id'] = '';
		$a_json_row ['product_category_name'] = '';
		$a_json_row ['dd_unit_id'] = '';
		$a_json_row ['dd_unit_name'] = '';
		$a_json_row ['price'] = '';
		$a_json_row ['label'] = "<span style='color: red;'>Brak czynności o szukanej nazwie</span>";
		$a_json_row ['value'] = '';
		$result [] = $a_json_row;
	}
	$json = json_encode($result);
	print $json;
}

function generateNumber($mag,$date) {
	$data = array();
	$data['number'] = EcmInventory::generateNumber($date);
	$data['document_no'] = EcmInventory::generateDocNumberStock($mag,$date);

	echo json_encode($data);
	unset($data);
	return;
}

function searchProducts($searchKey, $searchCategory, $searchStock, $searchSort, $searchStockId) {
	
	$db = $GLOBALS['db'];
	$q = "SELECT id, code, name FROM ecmproducts WHERE
					(UPPER(code) LIKE '%$searchKey%' OR
					UPPER(name) LIKE '%$searchKey%')
					AND deleted='0' ";
	if ($searchCategory && $searchCategory!="")
		$q.="AND product_category_id='$searchCategory' ";
	
	if ($searchSort=='1')
		$q.="ORDER BY code";
	else if ($searchSort=='2')
		$q.="ORDER BY code DESC";
	else if ($searchSort=='3')
		$q.="ORDER BY name";
	else if ($searchSort=='4')
		$q.="ORDER BY name DESC";
	
	$q.=" LIMIT 0,50";
	
	$res = $db->query($q);
	$result = array();
	
	$stock_id = $searchStockId;

	while ($row = $db->fetchByAssoc($res)) {
		$tmp = array();
		$tmp['id'] = $row['id'];
		$tmp['name'] = $row['name'];
		$tmp['code'] = $row['code'];
		
		//get stock if necessary
		if ($searchStock!='1') {
			$tmp['stock_state'] = EcmStockOperation::getStock($row['id'], $stock_id);
		}
		
		if ($searchStock=='3' && $tmp['stock_state']==0) continue; //don't show null stock
		
		$result[] = $tmp;
	}
	echo json_encode($result);
	return;
}

function getProduct($id, $stockId) {
	$db = $GLOBALS['db'];
	$p = $db->fetchByAssoc($db->query("SELECT p.is_consignment, p.id, p.code, p.name, p.unit_id, p.product_category_id FROM ecmproducts as p INNER JOIN ecmvats as v ON v.id=p.vat_id WHERE p.id='$id'"));	
	global $app_list_strings;
	$p['unit_name'] = $app_list_strings['ecmproducts_unit_dom'][$p['unit_id']];	
	$p['stock_state'] = $tmp['stock_state'] = EcmStockOperation::getStock($id, $stockId);
	$p['unit_precision'] = $app_list_strings['ecmproducts_unit_dom_precision'][$p['unit_id']];
	
	echo json_encode($p);
	return;
}

function getItems($record) {
	$mm = new EcmInventory();
	$mm->retrieve($record);
	$pl = $mm->getPositionList(true);
	unset($mm);
	echo json_encode($pl);
	return;
}

function getCategoriesList() {
	$db = $GLOBALS['db'];
	$res = $db->query("SELECT id, name FROM ecmproductcategories WHERE deleted='0'");
	$result = array();
	while ($row = $db->fetchByAssoc($res)) {
		$tmp = array();
		$tmp['id'] = $row['id'];
		$tmp['name'] = $row['name'];
		$result[] = $tmp;
	}
	echo json_encode($result);
	return;
}

function getTranslation($product_id, $language, $unit_id) {
	$db = $GLOBALS['db'];
	$result = array();
	if ($language=='en_us') {
		$r = $db->fetchByAssoc($db->query("SELECT short_description FROM ecmproduct_language WHERE ecmproduct_id='$product_id' AND language='en'"));
		$result['name'] = htmlspecialchars_decode($r['short_description']);			
	} else if ($language=='pl_pl') {
		$p = new EcmProduct();
		$p->retrieve($product_id);
		$result['name'] = htmlspecialchars_decode($p->name);
		unset($p);
	}
	$lists = return_app_list_strings_language($language);
	$result['unit_name'] = $lists['ecmproducts_unit_dom'][$unit_id];
	unset($lists);
	
	echo json_encode($result);
	return;
}

function getPricesInfo($product_id, $pricebook_id, $account_id) {
	$db = $GLOBALS['db'];
	
	$result = array();
	if ($pricebook_id && $pricebook_id!='') {
		//try get price from pricebook
		$res = $db->fetchByAssoc($db->query("SELECT price FROM ecmpricebooks_ecmproducts WHERE ecmpricebook_id='$pricebook_id' AND ecmproduct_id='$product_id' AND deleted='0'"));
		if ($res['price'] && $res['price']!='' && $res['price']!=0) {
			$tmp = array();
			$tmp['name'] = 'pricebook';
			$tmp['price'] = $res['price'];			
			$result[] = $tmp;
		}
	}
	
	//get from ecmprices
	$res = $db->query("SELECT p.name, pp.price FROM ecmprices_ecmproducts AS pp 
					   INNER JOIN ecmprices AS p
					   ON p.id=pp.ecmprice_id
					   WHERE
					   pp.ecmproduct_id='$product_id'
					   AND pp.price!=0");
	while ($row = $db->fetchByAssoc($res)) {
		$tmp = array();
		$tmp['name'] = $row['name'];
		$tmp['price'] = $row['price'];
		$tmp['module']='EcmPrices';
		$tmp['visible']='1';
		$result[] = $tmp;
	}
	
	//get last invoice price
	if ($account_id && $account_id!='') {
		$res = $db->fetchByAssoc($db->query("SELECT ii.subprice, i.id, i.document_no FROM ecminvoiceoutitems AS ii
										     INNER JOIN ecminvoiceouts AS i
											 ON ii.ecminvoiceout_id=i.id
											 WHERE ii.ecmproduct_id='$product_id'
											 AND i.parent_id='$account_id'
											 AND ii.deleted='0'
											 AND i.deleted='0'
											 AND i.canceled='0'
											 ORDER BY i.register_date DESC
											 LIMIT 0,1"));
		if ($res && $res['subprice']!='') {
			$tmp = array();
			$tmp['name'] = '<a href="index.php?module=EcmInvoiceOuts&action=DetailView&record='.$res['id'].'">'.$res['document_no'].'</a>';
			$tmp['price'] = $res['subprice'];
			$tmp['module']='EcmInvoiceOuts';
			$tmp['visible']='1';
			$result[] = $tmp;
		}
	}
	
	//get from ecmstockdocins 
	$res = $db->query("SELECT ii.price, i.id, i.document_no,ii.quantity,i.register_date FROM ecmstockdocinitems AS ii
										     INNER JOIN ecmstockdocins AS i
											 ON ii.ecmstockdocin_id=i.id
											 WHERE ii.ecmproduct_id='$product_id'
											 AND ii.deleted='0'
											 AND i.deleted='0'
											 ORDER BY i.register_date DESC");
	while ($row = $db->fetchByAssoc($res)) {
		$tmp = array();
		$tmp['name'] = '<a href="index.php?module=EcmStockDocIns&action=DetailView&record='.$row['id'].'">'.$row['document_no'].'</a>';
		$tmp['price'] = $row['price'];
		$tmp['module']='EcmStockDocIns';
		$tmp['quantity']=$row['quantity'];
		$tmp['register_date']=$row['register_date'];
		$tmp['visible']='0';
		$result[] = $tmp;
	}
	echo json_encode($result);
	return;
}

function getStockArray($product_id) {
	$o = new EcmStockOperation();
	echo json_encode($o->getStockArray($product_id));
	unset($o);
	return;
}

function getPurchaseArray($product_id) {
	$o = new EcmStockOperation();
	echo json_encode($o->getPurchaseArray($product_id));
	unset($o);
	return;
}

function getStockState($id, $stock_id) {
	echo EcmStockOperation::getStock($id, $stock_id);
	return;
}

function getComponents($product_id) {
	$p = new EcmProduct();
	$p->retrieve($product_id);
	echo json_encode($p->getPositionList(true));
	return;
}