<?php
class Item extends MY_Controller
{
    function __construct()
    {
        parent::__construct();
        $this->db_inventory = $this->load->database("inventory", true);
        $this->db_inventory_log = $this->load->database('inventory_log', true);
        $this->db_onex = 'one_aditya';
    }

    function get_data_x(){
        echo 'ready';
    }
    
    function search()
    {
        try {
            if (!$this->isLogin) {
                $this->sys_error("Invalid Token");
                exit;
            }
            $prm = $this->sys_input;

            $search = "%%";
            if (isset($prm['search'])) {
                $search = trim($prm["search"]);
                $search = '%' . $prm['search'] . '%';
            }
            $order_by = "ItemName";
            if (isset($prm['order_by'])) {
                $order_by = trim($prm["order_by"]);
            }
            $order_type = "asc";
            if (isset($prm['order_type'])) {
                $order_type = trim($prm["order_type"]);
            }

            $filter_warehouse = "";
            if (isset($prm['warehouse']['id'])) {
                $filter_warehouse = " AND WarehouseID = {$prm['warehouse']['id']}";
            }
            $order = $order_by.' '.$order_type;
            $perpage = 10;
	        $offset = ($prm['current_page'] - 1) * $perpage ;

            $sql = "SELECT COUNT(*) as total FROM 
                    (
                        SELECT 
                        StockID as stock_id
                        FROM `stock`
                        JOIN `item` ON StockItemID = ItemID AND ( ItemName  like ? OR ItemSKU like ?)
                        JOIN `itemunit` ON StockItemUnitID = ItemUnitID
                        JOIN `warehousealmari` ON StockWarehouseAlmariID = WarehouseAlmariID
                        JOIN `warehouserack` ON StockWarehouseRackID = WarehouseRackID
                        JOIN `warehouse` ON StockWarehouseID = WarehouseID AND WarehouseID = ?
                        WHERE
                        StockQty > 0
                    ) x";
            $qry = $this->db_inventory->query($sql,array($search, $search, $prm['warehouse']['id']));
            $tot_count = 0;
            $tot_page = 0;
            if ($qry) {
                $tot_count = $qry->row()->total;
                $tot_page = ceil($tot_count/$perpage);
            } else {
                $this->sys_error_db("supplier count error", $this->db_inventory->last_query());
                exit;
            }  

            $rows = array();
            $sql = "SELECT ItemID as item_id,
                    ItemName as item_name,
                    ItemUnitID as unit_id,
                    ItemUnitName as unit_name,
                    StockID as stock_id,
                    StockStockNumber as stock_number,
                    StockBatchNo as batch_no,
                    IF(StockED IS NULL,'',DATE_FORMAT(StockED, '%d-%m-%Y') ) as ed,
                    StockED as stock_ed,
                    StockQty as qty_stock,
                    0 as qty,
                    WarehouseAlmariName as almari_name,
                    StockWarehouseAlmariID as almari_id,
                    WarehouseRackName as rack_name,
                    WarehouseRackID as rack_id,
                    WarehouseName as warehouse_name
                    FROM `stock`
                    JOIN `item` ON StockItemID = ItemID AND ( ItemName  like ? OR ItemSKU like ?)
                    JOIN `itemunit` ON StockItemUnitID = ItemUnitID
                    JOIN `warehousealmari` ON StockWarehouseAlmariID = WarehouseAlmariID
                    JOIN `warehouserack` ON StockWarehouseRackID = WarehouseRackID
                    JOIN `warehouse` ON StockWarehouseID = WarehouseID AND WarehouseID = ?
                    WHERE
                    StockQty > 0
                    ORDER BY ?
                    LIMIT ? OFFSET ?";
            $qry = $this->db_inventory->query($sql, array($search, $search, $prm['warehouse']['id'],$order, $perpage, $offset));
           //echo $this->db_inventory->last_query();
            if($qry){
                $rows = $qry->result_array();
              

            }else {
                $this->sys_error_db("supplier data error", $this->db_inventory->last_query());
                exit;
            }  

          
            $result = array("total_page" => $tot_page, "records" => $rows);
            $this->sys_ok($result);
            exit;

        } catch (Exception $exc) {
            $message = $exc->getMessage();
            $this->sys_error($message);
        }
    }

    function validateDate($date, $format = 'Y-m-d')
    {
        $d = DateTime::createFromFormat($format, $date);
        // The Y ( 4 digits year ) returns TRUE for any integer with any number of digits so changing the comparison from == to === fixes the issue.
        return $d && $d->format($format) === $date;
    }


    function save(){
        try {
            if (!$this->isLogin) {
                $this->sys_error("Invalid Token");
                exit;
            }
            $userid = $this->sys_user['M_UserID'];
            $prm = $this->sys_input;

            $this->db_inventory->trans_start();
            $this->db_inventory->trans_strict(FALSE); 

            $numbering = '';
            $sql = "SELECT `fn_numbering`('CU') as numbering";
            $qry = $this->db_inventory->query($sql);
            if($qry){
                $numbering = $qry->row()->numbering;
            }
            else{
                $this->sys_error_db("get numbering error", $this->db_inventory->last_query());
                exit;
            }
            
            $arr_insert_detail = array(
                'StockConversionNumber' => $numbering,
                'StockConversionWarehouseID' => $prm['warehouse']['id'],
                'StockConversionWarehouseAlmariiD' => $prm['selected_item']['almari_id'],
                'StockConversionWarehouseRackID' => $prm['selected_item']['rack_id'],
                'StockConversionItemID' => $prm['selected_item']['item_id'],
                'StockConversionItemUnitID' => $prm['selected_item']['unit_id'],
                'StockConversionStockNumber' => $prm['selected_item']['stock_number'],
                'StockConversionBatchNo' => $prm['selected_item']['batch_no'],
                'StockConversionToItemUnitID' => $prm['selected_unit_conversion']['to_unit_id'],
                'StockConversionAmount' => $prm['selected_unit_conversion']['amount'],
                'StockConversionQty' => $prm['qty_conversi'],
                'StockConversionQtyStock' => $prm['selected_item']['qty_stock'],
                'StockConversionUserID' =>  $userid,
                'StockConversionCreated' => date("Y-m-d H:i:s"),
                'StockConversionLastUpdated' => date("Y-m-d H:i:s")
            );
            $valid_ed = $this->validateDate($prm['selected_item']['stock_ed'])?$prm['selected_item']['stock_ed']:NULL;
            if($valid_ed && $prm['selected_item']['stock_ed'] != '0000-00-00')
            $arr_insert_detail['StockConversionED'] = $prm['selected_item']['stock_ed'];

            $qry = $this->db_inventory->insert('stockconversion', $arr_insert_detail); 
            if($qry){
                $last_id = $this->db_inventory->insert_id();
            }
            else{
                $this->sys_error_db("save stockconversion error", $this->db_inventory->last_query());
                exit;
            }

            //start stockcard out
            $sql = "SELECT *
                    FROM stock
                    WHERE
                    StockID = ?";
            $qry = $this->db_inventory->query($sql, array(
                $prm['selected_item']['stock_id']
            ));
            if(!$qry){
                $this->sys_error_db("select stock error", $this->db_inventory->last_query());
                exit;
                
            }

            $data_last_stock = $qry->row_array();
            $last_stock = $data_last_stock['StockQty'];
            
            $value = $prm['selected_item'];
            $warehouse_id = $prm['warehouse']['id'];
            $arr_insert_stockcard = array(
                'StockCardWarehouseID' => $warehouse_id,
                'StockCardItemID' => $value['item_id'],
                'StockCardItemUnitID' => $value['unit_id'],
                'StockCardBatchNo' => $value['batch_no'],
                'StockCardBefore' => $last_stock,
                'StockCardIn' => 0,
                'StockCardOut' => $prm['qty_conversi'],
                'StockCardAfter' => $last_stock-intval($prm['qty_conversi']),
                'StockCardDatetime' => date("Y-m-d H:i:s"),
                'StockCardUserID' => $userid,
                'StockCardStatus' => 'CUO'
            );
            
            $valid_ed = $this->validateDate($data_last_stock['StockED'])?$data_last_stock['StockED']:NULL;
            if($valid_ed && $data_last_stock['StockED'] != '0000-00-00')
            $arr_insert_stockcard['StockCardED'] = $data_last_stock['StockED'];

            $qry = $this->db_inventory->insert('stockcard', $arr_insert_stockcard); 
            if(!$qry){
                //echo $this->db_inventory->last_query();
                $this->sys_error_db("insert stockcard error", $this->db_inventory->last_query());
                exit;
            }
            //end stockcard out

            // start update stock out
            $sql = "UPDATE stock SET StockQty = StockQty - {$prm['qty_conversi']}
                WHERE
                StockID = ?";
            $qry = $this->db_inventory->query($sql, array(
                $prm['selected_item']['stock_id']
            ));
            //echo $this->db_inventory->last_query();
            if(!$qry){
                //echo $this->db_inventory->last_query();
                $this->sys_error_db("update stock error", $this->db_inventory->last_query());
                exit;
            }
            // end update stock out

            //start stockcard in
            $sql = "SELECT *
                    FROM stock
                    WHERE
                    StockWarehouseID = ? AND
                    StockWarehouseAlmariID = ? AND
                    StockWarehouseRackID = ? AND
                    StockStockNumber = ? AND
                    StockItemID = ? AND
                    StockItemUnitID = ? AND
                    StockBatchNo = ? AND 
                    StockED = ?  
                    ";
            $qry = $this->db_inventory->query($sql, array(
                $prm['warehouse']['id'],
                $value['almari_id'],
                $value['rack_id'],
                $value['stock_number'],
                $value['item_id'],
                $prm['selected_unit_conversion']['to_unit_id'],
                $value['batch_no'],
                $value['stock_ed']
            ));
            if(!$qry){
                $this->sys_error_db("select stock error", $this->db_inventory->last_query());
                exit;
                
            }
            //echo $this->db_inventory->last_query();

            $data_last_stock = $qry->row_array();
            //print_r($data_last_stock);
            if($data_last_stock )
            $last_stock = $data_last_stock['StockQty'];
            else
            $last_stock = 0;

            $qty_in = intval($prm['qty_conversi']) * intval($prm['selected_unit_conversion']['amount']);
            $qty_after = $last_stock + $qty_in ;
            
            $arr_insert_stockcard = array(
                'StockCardWarehouseID' => $warehouse_id,
                'StockCardItemID' => $value['item_id'],
                'StockCardItemUnitID' => $prm['selected_unit_conversion']['to_unit_id'],
                'StockCardBatchNo' => $value['batch_no'],
                'StockCardBefore' => $last_stock,
                'StockCardIn' => $qty_in,
                'StockCardOut' => 0,
                'StockCardAfter' => $qty_after,
                'StockCardDatetime' => date("Y-m-d H:i:s"),
                'StockCardUserID' => $userid,
                'StockCardStatus' => 'CUI'
            );
            
            $valid_ed = $this->validateDate($value['stock_ed'])?$value['stock_ed']:NULL;
            if($valid_ed && $value['stock_ed'] != '0000-00-00')
            $arr_insert_stockcard['StockCardED'] = $value['stock_ed'];

            $qry = $this->db_inventory->insert('stockcard', $arr_insert_stockcard); 
            if(!$qry){
                //echo $this->db_inventory->last_query();
                $this->sys_error_db("insert stockcard error", $this->db_inventory->last_query());
                exit;
            }
            //end stockcard in

            // start update stock in
            if($data_last_stock){
                $sql = "UPDATE stock SET StockQty = StockQty + {$qty_in}
                        WHERE
                        StockID = ?";
                $qry = $this->db_inventory->query($sql, array(
                    $data_last_stock['StockID']
                ));
                //echo $this->db_inventory->last_query();
                if(!$qry){
                    //echo $this->db_inventory->last_query();
                    $this->sys_error_db("update stock error", $this->db_inventory->last_query());
                    exit;
                }
            }else{
                $arr_insert_stock = array(
                    'StockWarehouseID' => $warehouse_id,
                    'StockWarehouseAlmariID' => $value['almari_id'],
                    'StockWarehouseRackID' => $value['rack_id'],
                    'StockItemID' => $value['item_id'],
                    'StockItemUnitID' => $prm['selected_unit_conversion']['to_unit_id'],
                    'StockBatchNo' => $value['batch_no'],
                    'StockQty' => $qty_in,
                    'StockLastUpdated' => date("Y-m-d H:i:s"),
                    'StockUserID' => $userid,
                    'StockStockNumber' => $value['stock_number']
                );
                
                $valid_ed = $this->validateDate($value['stock_ed'])?$value['stock_ed']:NULL;
                if($valid_ed && $value['stock_ed'] != '0000-00-00')
                $arr_insert_stock['StockED'] = $value['stock_ed'];
    
                $qry = $this->db_inventory->insert('stock', $arr_insert_stock); 
                if(!$qry){
                    //echo $this->db_inventory->last_query();
                    $this->sys_error_db("insert stockcard error", $this->db_inventory->last_query());
                    exit;
                }
            }
            
            // end update stock in

            //start insert stocklog
            $arr_insert_stock = array(
                'StockLogWarehouseID' => $warehouse_id,
                'StockLogWarehouseAlmariID' => $value['almari_id'],
                'StockLogWarehouseRackID' => $value['rack_id'],
                'StockLogStockNumber' => $value['stock_number'],
                'StockLogItemID' => $value['item_id'],
                'StockLogItemUnitID' => $value['unit_id'],
                'StockLogBatchNo' => $value['batch_no'],
                'StockLogQty' => $prm['qty_conversi'],
                'StockLogDatetime' => date("Y-m-d H:i:s"),
                'StockLogUserID' => $userid,
                'StockLogReffID' => $last_id,
                'StockLogStatus' => 'CUO'
            );
            
            
            if($valid_ed && $value['stock_ed'] != '0000-00-00')
            $arr_insert_stock['StockLogED'] = $value['stock_ed'];

            $qry = $this->db_inventory->insert('stocklog', $arr_insert_stock); 
            if(!$qry){
                //echo $this->db_inventory->last_query();
                $this->sys_error_db("save stocklog error", $this->db_inventory->last_query());
                exit;
            }

            $arr_insert_stock = array(
                'StockLogWarehouseID' => $warehouse_id,
                'StockLogWarehouseAlmariID' => $value['almari_id'],
                'StockLogWarehouseRackID' => $value['rack_id'],
                'StockLogStockNumber' => $value['stock_number'],
                'StockLogItemID' => $value['item_id'],
                'StockLogItemUnitID' => $prm['selected_unit_conversion']['to_unit_id'],
                'StockLogBatchNo' => $value['batch_no'],
                'StockLogQty' => $qty_in,
                'StockLogDatetime' => date("Y-m-d H:i:s"),
                'StockLogUserID' => $userid,
                'StockLogReffID' => $last_id,
                'StockLogStatus' => 'CUI'
            );
            
            
            if($valid_ed && $value['stock_ed'] != '0000-00-00')
            $arr_insert_stock['StockLogED'] = $value['stock_ed'];

            $qry = $this->db_inventory->insert('stocklog', $arr_insert_stock); 
            if(!$qry){
                //echo $this->db_inventory->last_query();
                $this->sys_error_db("save stocklog error", $this->db_inventory->last_query());
                exit;
            }
            //end insert stocklog

            $this->db_inventory->trans_complete();

            $result = array(
                "message" => ''
            );
            $this->sys_ok($result);
        } catch (Exception $exc) {
            $message = $exc->getMessage();
            $this->sys_error($message);
        }
    }

    function edit(){
        try {
            if (!$this->isLogin) {
                $this->sys_error("Invalid Token");
                exit;
            }
            $userid = $this->sys_user['M_UserID'];
            $prm = $this->sys_input;

            $name = "";
            if (isset($prm['name'])) {
                $name = trim($prm["name"]);
            }
            $phone = "";
            if (isset($prm['phone'])) {
                $phone = trim($prm["phone"]);
            }
            $email = "";
            if (isset($prm['email'])) {
                $email = trim($prm["email"]);
            }
            $website = "";
            if (isset($prm['website'])) {
                $website = trim($prm["website"]);
            }

            $id = $prm['id'];

            $sql = "SELECT supplier.*, '' as address, '' as contact 
                    FROM supplier 
                    WHERE SupplierID = ? ";
            $qry = $this->db_inventory->query($sql, array($id));
            //echo $this->db_inventory->last_query();
            if(!$qry){
                $this->sys_error_db("select supplier error", $this->db_inventory->last_query());
                exit;
            }
            $row = $qry->row_array();
            $sql = "SELECT *
                    FROM `supplieraddress`
                    WHERE
                    SupplierAddressSupplierID = ? AND 
                    SupplierAddressIsActive = 'Y'";
            $qry = $this->db_inventory->query($sql, array($id));
            if($qry){
                $row['address'] = $qry->result_array();
            }else{
                $this->sys_error_db("select supplier address error", $this->db_inventory->last_query());
                exit;
            }

            $sql = "SELECT *
                    FROM `suppliercontactperson`
                    WHERE
                    SupplierContactPersonSupplierID = ? AND 
                    SupplierContactPersonIsActive = 'Y'";
            $qry = $this->db_inventory->query($sql, array($id));
            if($qry){
                $row['contact'] = $qry->result_array();
            }
            else{
                $this->sys_error_db("select supplier contact error", $this->db_inventory->last_query());
                exit;
            }

            $data_log_before = $row;

            $this->db_inventory->trans_start();
            $this->db_inventory->trans_strict(FALSE); 
            
            $last_id = 0;
            $sql = "UPDATE supplier SET 
                    SupplierName = ?,
                    SupplierPhone = ?,
                    SupplierEmail = ?,
                    SupplierWebsite = ?,
                    SupplierLastUpdated = NOW(),
                    SupplierUserID = ?
                    WHERE
                    SupplierID = ?";
            $qry = $this->db_inventory->query($sql, array($name,$phone,$email,$website,$userid,$prm['id']));
            if(!$qry){
                //echo $this->db_inventory->last_query();
                $this->sys_error_db("edit supplier error", $this->db_inventory->last_query());
                exit;
            }

            $sql = "UPDATE supplieraddress SET SupplierAddressIsActive = 'N' WHERE SupplierAddressSupplierID = ?";
            $qry = $this->db_inventory->query($sql, array($id));
            if(!$qry){
                //echo $this->db_inventory->last_query();
                $this->sys_error_db("update N address error", $this->db_inventory->last_query());
                exit;
            }
            if(count($prm['address'])>0){
                foreach ($prm['address'] as $key => $value) {
                    $type = trim($value['type']);
                    $postcode = trim($value['postcode']);
                    $description = trim($value['description']);
                    $note = trim($value['note']);
                    if(intval($value['id']) > 0){
                        $sql = "UPDATE supplieraddress SET
                                SupplierAddressType = ?,
                                SupplierAddressPostCode = ?,
                                SupplierAddressDescription = ?,
                                SupplierAddressNote = ?,
                                SupplierAddressUserID = ?,
                                SupplierAddressIsActive = 'Y',
                                SupplierAddressLastUpdated = NOW()
                                WHERE
                                SupplierAddressID = ?";
                        $qry = $this->db_inventory->query($sql, array( $type, $postcode, $description, $note, $userid, $value['id']));
                        if(!$qry){
                            echo $this->db_inventory->last_query();
                            $this->sys_error_db("edit supplier address error", $this->db_inventory->last_query());
                            exit;
                        }
                    }else{
                        $sql = "INSERT INTO supplieraddress(
                            SupplierAddressSupplierID,
                            SupplierAddressType,
                            SupplierAddressPostCode,
                            SupplierAddressDescription,
                            SupplierAddressNote,
                            SupplierAddressUserID,
                            SupplierAddressCreated,
                            SupplierAddressLastUpdated
                        )
                        VALUES(
                            ?,?,?,?,?,?,NOW(),NOW()
                        )";
                        $qry = $this->db_inventory->query($sql, array($prm['id'], $type, $postcode, $description, $note, $userid));
                        if(!$qry){
                            $this->sys_error_db("save supplier address error", $this->db_inventory->last_query());
                            exit;
                        }
                    }
                    
                }
            }


            $sql = "UPDATE suppliercontactperson SET SupplierContactPersonIsActive = 'N' WHERE SupplierContactPersonSupplierID = ?";
            $qry = $this->db_inventory->query($sql, array($id));
            if(!$qry){
                //echo $this->db_inventory->last_query();
                $this->sys_error_db("update N contact error", $this->db_inventory->last_query());
                exit;
            }
            if(count($prm['contact'])>0){
                foreach ($prm['contact'] as $key => $value) {
                    $name = trim($value['name']);
                    $email = trim($value['email']);
                    $mobile = trim($value['mobile']);

                    if(intval($value['id']) > 0){
                        $sql = "UPDATE suppliercontactperson SET
                                SupplierContactPersonName = ?,
                                SupplierContactPersonEmail = ?,
                                SupplierContactPersonMobile = ?,
                                SupplierContactPersonLastUpdated = NOW(),
                                SupplierContactPersonIsActive = 'Y',
                                SupplierContactPersonUserID = ?
                                WHERE
                                SupplierContactPersonID = ?";
                        $qry = $this->db_inventory->query($sql, array($name, $email, $mobile, $userid, $value['id']));
                        if(!$qry){
                            $this->sys_error_db("save supplier contact error", $this->db_inventory->last_query());
                            exit;
                        }
                    }else{
                        $sql = "INSERT INTO suppliercontactperson(
                                    SupplierContactPersonSupplierID,
                                    SupplierContactPersonName,
                                    SupplierContactPersonEmail,
                                    SupplierContactPersonMobile,
                                    SupplierContactPersonUserID,
                                    SupplierContactPersonLastUpdated,
                                    SupplierContactPersonCreated
                                )
                                VALUES(
                                    ?,?,?,?,?,NOW(),NOW()
                                )";
                        $qry = $this->db_inventory->query($sql, array($prm['id'], $name, $email, $mobile, $userid));
                        if(!$qry){
                            echo  $this->db_inventory->last_query();
                            $this->sys_error_db("save supplier contact error", $this->db_inventory->last_query());
                            exit;
                        }
                    }
                    
                }
            }

            $this->db_inventory->trans_complete();

            $sql = "SELECT supplier.*, '' as address, '' as contact 
                    FROM supplier 
                    WHERE SupplierID = ? ";
            $qry = $this->db_inventory->query($sql, array($id));
            //echo $this->db_inventory->last_query();
            if(!$qry){
                $this->sys_error_db("select supplier error", $this->db_inventory->last_query());
                exit;
            }
            $row_after = $qry->row_array();
            $sql = "SELECT *
                    FROM `supplieraddress`
                    WHERE
                    SupplierAddressSupplierID = ? AND 
                    SupplierAddressIsActive = 'Y'";
            $qry = $this->db_inventory->query($sql, array($id));
            if($qry){
                $row_after['address'] = $qry->result_array();
            }else{
                $this->sys_error_db("select supplier address error", $this->db_inventory->last_query());
                exit;
            }

            $sql = "SELECT *
                    FROM `suppliercontactperson`
                    WHERE
                    SupplierContactPersonSupplierID = ? AND 
                    SupplierContactPersonIsActive = 'Y'";
            $qry = $this->db_inventory->query($sql, array($id));
            if($qry){
                $row_after['contact'] = $qry->result_array();
            }
            else{
                $this->sys_error_db("select supplier contact error", $this->db_inventory->last_query());
                exit;
            }

            $data_log_after = $row_after;

            
            $sql = "INSERT INTO supplier_log (
                        SupplierLogSupplierID,
                        SupplierLogStatus,
                        SupplierLogJSONBefore,
                        SupplierLogJSONAfter,
                        SupplierLogUserID,
                        SupplierLogCreated
                    )
                    VALUES(
                        ?,?,?,?,?,NOW()
                    )";
            $qry = $this->db_inventory_log->query($sql, array($prm['id'],'EDIT',json_encode($data_log_before),json_encode($data_log_after),$userid));
            if(!$qry){
                $this->sys_error_db("insert log error", $this->db_inventory_log->last_query());
                exit;
            }

            $result = array(
                "message" => ''
            );
            $this->sys_ok($result);
        } catch (Exception $exc) {
            $message = $exc->getMessage();
            $this->sys_error($message);
        }
    }

    function delete()
    {
        try {
            if (!$this->isLogin) {
                $this->sys_error("Invalid Token");
                exit;
            }
            $userid = $this->sys_user['M_UserID'];
            $param = $this->sys_input;
            $id = "";
            if (isset($param['id'])) {
                $id = intval($param["id"]);
            }
            if ($id == "" || !$id) {
                $error = array(
                    "message" => "id is mandatory",
                );
                $this->sys_error_db($error);
                exit;
            }

            $this->db_inventory->trans_start();
            $this->db_inventory->trans_strict(FALSE); 

            $sql = "UPDATE supplier
                    SET SupplierIsActive = 'N',
                        SupplierLastUpdated = now(),
                        SupplierUserID = ?
                    WHERE SupplierID = ?
                    ";
            $qry = $this->db_inventory->query($sql, [$userid,$id]);
            if(!$qry){
               
                $this->sys_error_db("delete supplier error", $this->db_inventory->last_query());
                exit;
            }else{
                $sql = "UPDATE supplieraddress
                        SET SupplierAddressIsActive = 'N',
                            SupplierAddressLastUpdated = now(),
                            SupplierAddressUserID = ?
                        WHERE
                            SupplierAddressSupplierID = ?
                            ";
                $qry = $this->db_inventory->query($sql, [$userid,$id]);
                if(!$qry){
                    $this->sys_error_db("delete supplier address error", $this->db_inventory->last_query());
                    exit;
                }

                $sql = "UPDATE suppliercontactperson
                        SET SupplierContactPersonIsActive = 'N',
                            SupplierContactPersonLastUpdated = now(),
                            SupplierContactPersonUserID = ?
                        WHERE
                            SupplierContactPersonSupplierID = ?
                            ";
                $qry = $this->db_inventory->query($sql, [$userid,$id]);
                if(!$qry){
                    $this->sys_error_db("delete supplier contact error", $this->db_inventory->last_query());
                    exit;
                }
            }

            $this->db_inventory->trans_complete();

            $sql = "SELECT supplier.*, '' as address, '' as contact 
                    FROM supplier 
                    WHERE SupplierID = ? ";
            $qry = $this->db_inventory->query($sql, array($id));
            //echo $this->db_inventory->last_query();
            if(!$qry){
                $this->sys_error_db("select supplier error", $this->db_inventory->last_query());
                exit;
            }
            $row_after = $qry->row_array();
            $sql = "SELECT *
                    FROM `supplieraddress`
                    WHERE
                        SupplierAddressSupplierID = ? AND 
                        SupplierAddressIsActive = 'Y'";
            $qry = $this->db_inventory->query($sql, array($id));
            if($qry){
                $row_after['address'] = $qry->result_array();
            }else{
                $this->sys_error_db("select supplier address error", $this->db_inventory->last_query());
                exit;
            }

            $sql = "SELECT *
                    FROM `suppliercontactperson`
                    WHERE
                        SupplierContactPersonSupplierID = ? AND 
                        SupplierContactPersonIsActive = 'Y'";
            $qry = $this->db_inventory->query($sql, array($id));
            if($qry){
                $row_after['contact'] = $qry->result_array();
            }
            else{
                $this->sys_error_db("select supplier contact error", $this->db_inventory->last_query());
                exit;
            }

            $data_log_after = $row_after;

            
            $sql = "INSERT INTO supplier_log (
                        SupplierLogSupplierID,
                        SupplierLogStatus,
                        SupplierLogJSONBefore,
                        SupplierLogJSONAfter,
                        SupplierLogUserID,
                        SupplierLogCreated
                    )
                    VALUES(
                        ?,?,?,?,?,NOW()
                    )";
            $qry = $this->db_inventory_log->query($sql, array($id,'DELETE',NULL,json_encode($data_log_after),$userid));
            if(!$qry){
                $this->sys_error_db("insert log error", $this->db_inventory_log->last_query());
                exit;
            }
            $result = array(
                "message" => ''
            );
            $this->sys_ok($result);
        } catch (Exception $exc) {
            $message = $exc->getMessage();
            $this->sys_error($message);
        }
    }

    function get_companies(){
        try{
            if (! $this->isLogin) {
                $this->sys_error("Invalid Token");
                exit;
            }

            $sql = "SELECT CompanyID as id,
                    CompanyName as name,
                    M_BranchName as description
                    FROM company
                    JOIN $this->db_onex.m_branch ON CompanyM_BranchID = M_BranchID 
                    WHERE
                    CompanyIsActive = 'Y'";
            $query = $this->db_inventory->query($sql);
                
            if ($query) { 
                $row = $query->result_array();

                /*$sql = "SELECT CompanyAddressID as id,
                        CompanyAddressLabel as name,
                        CompanyAddressDescription as description
                        FROM companyaddress
                        WHERE
                        CompanyAddressCompanyID = ? AND CompanyAddressIsActive = 'Y'";
                $query = $this->db_inventory->query($sql,array($row['id']));
                $data_address = $query->result_array();
                $row['address'] = $data_address;*/
                    
                

                $result = array("records" => $row);
                $this->sys_ok($result);
            } 
            else {
                $this->sys_error_db("expedition rows",$this->db_inventory);
                exit;
            }
        
        } catch (Exception $exc) {
            $message = $exc->getMessage();
            $this->sys_error($message);
        }
    }

    function get_warehouses(){
        try{
            if (! $this->isLogin) {
                $this->sys_error("Invalid Token");
                exit;
            }

            $sql = "SELECT WarehouseID as id,
                    warehouseName as name
                    FROM warehouse
                    WHERE
                    WarehouseIsActive = 'Y'";
            $query = $this->db_inventory->query($sql);
                
            if ($query) { 
                $row = $query->result_array();

                $result = array("records" => $row);
                $this->sys_ok($result);
            } 
            else {
                $this->sys_error_db("expedition rows",$this->db_inventory);
                exit;
            }
        
        } catch (Exception $exc) {
            $message = $exc->getMessage();
            $this->sys_error($message);
        }
    }

    function select_item()
    {
        try {
            if (!$this->isLogin) {
                $this->sys_error("Invalid Token");
                exit;
            }
            $userid = $this->sys_user['M_UserID'];
            $prm = $this->sys_input;
            $sql = "UPDATE itembranch SET ItemBranchIsActive = 'N', ItemBranchUserID = ?,ItemBranchLastUpdated = NOW()  
                    WHERE 
                    ItemBranchItemID = ? AND ItemBranchM_CompanyID = ? AND ItemBranchIsActive = 'Y'";
            $qry =  $this->db_inventory->query($sql,array($userid,$prm['item_id'],$prm['company']['id']));
            //echo $this->db_inventory->last_query();
            if(!$qry){
                $this->sys_error_db("update is active exist error", $this->db_inventory_log->last_query());
                exit;
            }
            $data = array(
                'ItemBranchM_CompanyID' => $prm['company']['id'] ,
                'ItemBranchItemID' =>$prm['item_id'],
                'ItemBranchCreated' =>date("Y-m-d H:i:s"),
                'ItemBranchLastUpdated' =>date("Y-m-d H:i:s"),
                'ItemBranchUserID' => $userid 
            );
             
            $save = $this->db_inventory->insert('itembranch', $data);
            if(!$save){
                $this->sys_error_db("save failed", $this->db_inventory_log->last_query());
                exit;
            }
            $result = array(
                "message" => 'save success'
            );
            $this->sys_ok($result);
        } catch (Exception $exc) {
            $message = $exc->getMessage();
            $this->sys_error($message);
        }
    }

    function unselected_item()
    {
        try {
            if (!$this->isLogin) {
                $this->sys_error("Invalid Token");
                exit;
            }
            $userid = $this->sys_user['M_UserID'];
            $prm = $this->sys_input;
            $sql = "UPDATE itembranch SET ItemBranchIsActive = 'N', ItemBranchUserID = ?,ItemBranchLastUpdated = NOW()  
                    WHERE 
                    ItemBranchItemID = ? AND ItemBranchM_CompanyID = ? AND ItemBranchIsActive = 'Y'";
            $qry =  $this->db_inventory->query($sql,array($userid,$prm['item_id'],$prm['company']['id']));
            //echo $this->db_inventory->last_query();
            if(!$qry){
                $this->sys_error_db("update is active exist error", $this->db_inventory_log->last_query());
                exit;
            }
            
            $result = array(
                "message" => 'save success'
            );
            $this->sys_ok($result);
        } catch (Exception $exc) {
            $message = $exc->getMessage();
            $this->sys_error($message);
        }
    }

    function get_data_conversion(){
        try {
            if (!$this->isLogin) {
                $this->sys_error("Invalid Token");
                exit;
            }
            $userid = $this->sys_user['M_UserID'];
            $prm = $this->sys_input;
            $sql = "SELECT ItemUnitConvertID as id, 
                    fromunit.ItemUnitID as from_unit_id,
                    fromunit.ItemUnitName as from_unit_name,
                    tounit.ItemUnitID as to_unit_id,
                    tounit.ItemUnitName as to_unit_name,
                    ItemUnitConvertAmount as amount
                    FROM `itemunitconvert`
                    JOIN  itemunit fromunit ON ItemUnitConvertFromItemUnitID = fromunit.ItemUnitID
                    JOIN  itemunit tounit ON ItemUnitConvertToItemUnitID = tounit.ItemUnitID
                    WHERE 
                    ItemUnitConvertIsActive = 'Y' AND 
                    ItemUnitConvertItemID = ? AND 
                    ItemUnitConvertFromItemUnitID = ?";
            $qry =  $this->db_inventory->query($sql,array($prm['item_id'],$prm['unit_id']));
            //echo $this->db_inventory->last_query();
            if(!$qry){
                $this->sys_error_db("update is active exist error", $this->db_inventory_log->last_query());
                exit;
            }
            $rows = $qry->result_array();
            $result = array("records" => $rows);
                $this->sys_ok($result);
        } catch (Exception $exc) {
            $message = $exc->getMessage();
            $this->sys_error($message);
        }
    }
   
}