<?php
class Prepurchase 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 search()
    {
        try {
            if (!$this->isLogin) {
                $this->sys_error("Invalid Token");
                exit;
            }
            $prm = $this->sys_input;

            $search = "%%";
            if (isset($prm['search']) && trim($prm["search"]) != '') {
                $search = trim($prm["search"]);
                $search = '%' . $prm['search'] . '%';
            }

            $filter_supplier = '';
            if (isset($prm['supplier_id']) && intval($prm['supplier_id']) > 0) {
                $filter_supplier = ' AND SupplierID = '.$prm['supplier_id'];
            }
            $order_by = "PurchasePrepareNumber";
            if (isset($prm['order_by'])) {
                $order_by = trim($prm["order_by"]);
            }
            $order_type = "asc";
            if (isset($prm['order_type'])) {
                $order_type = trim($prm["order_type"]);
            }
            $order = $order_by.' '.$order_type;
            $perpage = 10;
	        $offset = ($prm['current_page'] - 1) * $perpage ;

            $sql = "SELECT COUNT(*) as total FROM 
                    (
                        SELECT PurchasePrepareID as id
                        FROM `purchaseprepare`  
                        JOIN `supplierpaymentterms` ON PurchasePrepareSupplierPaymentTermsID = SupplierPaymentTermsID 
                        JOIN `supplier` ON SupplierPaymentTermsSupplierID = SupplierID $filter_supplier
                        WHERE
                        PurchasePrepareIsActive = 'Y' AND
                        ( PurchasePrepareNumber  like ? ) AND (DATE(PurchasePrepareCreated) BETWEEN ? AND ?) AND
                        PurchasePrepareStatus = ?
                    ) x";
            $qry = $this->db_inventory->query($sql,array($search,$prm['start_date'],$prm['end_date'],$prm['status']));
            $tot_count = 0;
            $tot_page = 0;
            if ($qry) {
                $tot_count = $qry->row()->total;
                $tot_page = ceil($tot_count/$perpage);
            } else {
                //echo $this->db_inventory->last_query();
                $this->sys_error_db("purchase order count error", $this->db_inventory->last_query());
                exit;
            }  

            $rows = array();
            $sql = "SELECT PurchasePrepareID as id, 
                    SupplierID as supplier_id, 
                    SupplierName as supplier_name,
                    SupplierPaymentTermsID	as agreement_id,
                    SupplierPaymentTermsName as agreement_name,
                    SupplierPaymentTermsDescription as agreement_description,
                    SupplierPaymentTermsStartDate as agreement_start_date,
                    SupplierPaymentTermsEndDate as agreement_end_date,
                    PurchasePrepareNumber as code,
                    PurchasePrepareStatus as status,
                    DATE_FORMAT(PurchasePrepareCreated,'%d-%m-%Y') as created_date,
                    '' as details
                    FROM `purchaseprepare`  
                    JOIN `supplierpaymentterms` ON PurchasePrepareSupplierPaymentTermsID = SupplierPaymentTermsID 
                    JOIN `supplier` ON SupplierPaymentTermsSupplierID = SupplierID $filter_supplier
                    WHERE
                    PurchasePrepareIsActive = 'Y' AND
                    ( PurchasePrepareNumber  like ? ) AND (DATE(PurchasePrepareCreated) BETWEEN ? AND ?) AND
                    PurchasePrepareStatus = ?
                    ORDER BY $order_by $order_type
                    LIMIT ? OFFSET ?";
            $qry = $this->db_inventory->query($sql, array($search,$prm['start_date'],$prm['end_date'],$prm['status'], $perpage, $offset));
            //echo $this->db_inventory->last_query(); 
            if($qry){
                $rows = $qry->result_array();
                
                $result = array("total_page" => $tot_page, "records" => $rows);
                $this->sys_ok($result);
                exit;
            }
            else{
                //echo $this->db_inventory->last_query();
                $this->sys_error_db("purchase order select error", $this->db_inventory->last_query());
                exit;
            }

        } catch (Exception $exc) {
            $message = $exc->getMessage();
            $this->sys_error($message);
        }
    }

    function get_details(){
        try {
            if (! $this->isLogin) {
                $this->sys_error("Invalid Token");
                exit;
            }
            $prm = $this->sys_input;
            
            $sql = "SELECT PurchasePrepareDetailID as id,
                    PurchasePrepareDetailItemID as item_id,
                    ItemName as item_name,
                    ItemUnitName as unit_name,
                    PurchasePrepareDetailQty as qty,
                    GROUP_CONCAT(DISTINCT CONCAT(MutasiRequestReceiveMutasiRequestNumber,'^',MutasiRequestReceiveNumber,'^',M_BranchName)) as request_numbers,
                    MutasiRequestReceiveDate as request_date,
                    MutasiRequestReceiveEstimatedDelivery as estimated_delivery,
                    '' as info
                    FROM purchasepreparedetail
                    JOIN purchasepreparedetailrequest ON PurchasePrepareDetailRequestPurchasePrepareDetailID = PurchasePrepareDetailID AND
                    PurchasePrepareDetailRequestIsActive = 'Y'
                    JOIN mutasirequestreceive ON PurchasePrepareDetailRequestMutasiRequestReceiveID = MutasiRequestReceiveID AND
                    MutasiRequestReceiveIsActive = 'Y'
                    JOIN companyaddress ON MutasiRequestReceiveCompanyAddressID = CompanyAddressID
                    JOIN company ON CompanyAddressCompanyID = CompanyID
                    JOIN $this->db_onex.m_branch ON CompanyM_BranchID = M_BranchID
                    JOIN item ON PurchasePrepareDetailItemID = ItemID
                    JOIN itemunit ON PurchasePrepareDetailItemUnitID = ItemUnitID
                    WHERE
                    PurchasePrepareDetailPurchasePrepareID = ? AND PurchasePrepareDetailIsActive = 'Y'
                    GROUP BY PurchasePrepareDetailID
                
            ";
            $query = $this->db_inventory->query($sql,array($prm['id']));
                
            if ($query) { 
                $rows = $query->result_array();
                if($rows){
                    foreach ($rows as $key => $value) {
                        $arr_koma = explode(',',$value['request_numbers']);
                        $arr_requests = [];
                        foreach ($arr_koma as $k => $v) {
                            $arr_topi = explode('^',$v);
                            array_push($arr_requests,array('mutasi_number'=>$arr_topi[0],'receive_number'=>$arr_topi[1],'branch_name'=>$arr_topi[2]));
                        }
                        $rows[$key]['info'] = $arr_requests;
                    }
                }
                //echo $this->db_onedev->last_query();
                $result = array( "records" => $rows);
                $this->sys_ok($result);
            } 
            else {
                $this->sys_error_db("purchasepreparedetail rows",$this->db_inventory);
                exit;
            }
        } catch (Exception $exc) {
            $message = $exc->getMessage();
            $this->sys_error($message);
        }
    }

    function search_supplier(){
        try {
            if (! $this->isLogin) {
            $this->sys_error("Invalid Token");
            exit;
            }
            $prm = $this->sys_input;

            $max_rst = 12;
            $tot_count =0;

            $q = [
                'search'     => '%'
            ];

            if ($prm['search'] != '')
            {
                $q['search'] = "%{$prm['search']}%";  
            }

            $sql = "
                SELECT SupplierID as id, SupplierName as name, '' as terms
                FROM supplier
                WHERE 
                SupplierName like ?
                AND SupplierIsActive	 = 'Y'
                ORDER BY SupplierName ASC
            ";
            $query = $this->db_inventory->query($sql, array($q['search']));
                
            if ($query) { 
                $rows = $query->result_array();
                array_push($rows,array('id'=>0,'name'=>'Semua Supplier'));
                //echo $this->db_onedev->last_query();
                $result = array( "records" => $rows, "total_display" => sizeof($rows));
                $this->sys_ok($result);
            } 
            else {
                $this->sys_error_db("supplier rows",$this->db_inventory);
                exit;
            }
        } catch (Exception $exc) {
            $message = $exc->getMessage();
            $this->sys_error($message);
        }
    }

    function get_suppliers(){
        try {
            if (! $this->isLogin) {
            $this->sys_error("Invalid Token");
            exit;
            }
            $prm = $this->sys_input;
            if(count($prm['details']) == 0){
                $sql = " SELECT SupplierID as id, SupplierName as name
                        FROM mutasirequestreceive
                        JOIN supplierpaymenttermsdetail ON MutasiRequestReceiveItemID = SupplierPaymentTermsDetailItemID AND 
                        SupplierPaymentTermsDetailIsActive = 'Y'
                        JOIN supplierpaymentterms ON SupplierPaymentTermsSupplierPaymentTermsID = SupplierPaymentTermsID
                        JOIN supplier ON SupplierPaymentTermsSupplierID = SupplierID
                        WHERE 
                        MutasiRequestReceiveStatus NOT IN('N','D','C') AND MutasiRequestReceiveIsActive = 'Y'
                        GROUP BY SupplierID
                        ORDER BY SupplierName ASC
                    ";
                $query = $this->db_inventory->query($sql, array($q['search']));
            }
            else{
                $items = [];
                foreach ($prm['details'] as $key => $value) {
                    array_push($items,$value['item_id']);
                }
                $filter_item = '';
                if(count($items) > 0){
                    $join_items = join(",",$items);
                    $filter_item = "AND
                    SupplierPaymentTermsDetailItemID IN ({$join_items})";
                }
                $sql = "SELECT SupplierID as id, SupplierName as name
                        FROM mutasirequestreceive
                        JOIN supplierpaymenttermsdetail ON MutasiRequestReceiveItemID = SupplierPaymentTermsDetailItemID AND 
                        SupplierPaymentTermsDetailIsActive = 'Y'
                        JOIN supplierpaymentterms ON SupplierPaymentTermsSupplierPaymentTermsID = SupplierPaymentTermsID $filter_item 
                        JOIN supplier ON SupplierPaymentTermsSupplierID = SupplierID
                        WHERE 
                        MutasiRequestReceiveStatus NOT IN('N','D','C') AND MutasiRequestReceiveIsActive = 'Y'
                        GROUP BY SupplierID
                        ORDER BY SupplierName ASC
                    ";
                $query = $this->db_inventory->query($sql, array($q['search']));
            }
            
                
            if ($query) { 
                $rows = $query->result_array();
                array_push($rows,array('id'=>0,'name'=>'Semua Supplier'));
                //echo $this->db_onedev->last_query();
                $result = array( "records" => $rows, "total_display" => sizeof($rows));
                $this->sys_ok($result);
            } 
            else {
                $this->sys_error_db("supplier rows",$this->db_inventory);
                exit;
            }
        } catch (Exception $exc) {
            $message = $exc->getMessage();
            $this->sys_error($message);
        }
    }

    function get_terms(){
        try{
            if (! $this->isLogin) {
                $this->sys_error("Invalid Token");
                exit;
            }

            $prm = $this->sys_input;
            $id = 0;
            if(isset($prm['id']) && intval($prm) > 0){
                $id = $prm['id'];
                $sql = "SELECT SupplierPaymentTermsID as id,
                        SupplierPaymentTermsCode as code,
                        SupplierPaymentTermsName as name,
                        SupplierPaymentTermsDescription as description,
                        DATE_FORMAT(SupplierPaymentTermsStartDate,'%d-%m-%Y') as start_date,
                        DATE_FORMAT(SupplierPaymentTermsEndDate,'%d-%m-%Y') as end_date
                        FROM supplierpaymentterms
                        WHERE
                        SupplierPaymentTermsSupplierID = ? AND SupplierPaymentTermsIsActive = 'Y'
                        ORDER BY SupplierPaymentTermsID DESC";
                $query = $this->db_inventory->query($sql,$id);
                if ($query) { 
                    $rows = $query->result_array();
                    $result = array("records" => $rows);
                    $this->sys_ok($result);
                } 
                else {
                    $this->sys_error_db("supplierpaymentterms rows",$this->db_inventory);
                    exit;
                }
            }
            else{
                $this->sys_error("Invalid Param ID");
                exit;
            }
            
        
        } catch (Exception $exc) {
            $message = $exc->getMessage();
            $this->sys_error($message);
        }
    }

    function get_request_details(){
        try{
            if (! $this->isLogin) {
                $this->sys_error("Invalid Token");
                exit;
            }

                $prm = $this->sys_input;
                $filter_agreement = '';
                if(isset($prm['agreement_id']) && intval($prm['agreement_id']) > 0){
                    $filter_agreement = " AND SupplierPaymentTermsID = {$prm['agreement_id']}";
                }
                $sql = "SELECT MutasiRequestReceiveItemID as item_id,
                        MutasiRequestReceiveItemUnitID as unit_id,
                        SUM(MutasiRequestReceiveRequestQty) as qty,
                        ItemName as item_name,
                        ItemUnitName as unit_name,
                        CONCAT(ItemName,' : ',ItemUnitName) as itemunit_name,
                        'Belum disetting' as supplier_name,
                        '0' as supplier_id,
                        '0' as agreement_id,
                        'Belum disetting' as agreement_name,
                        0 as total,
                        GROUP_CONCAT(DISTINCT MutasiRequestReceiveID) as mutasireceiveids,
                        'N' as selected
                        FROM mutasirequestreceive
                        JOIN item ON MutasiRequestReceiveItemID = ItemID
                        JOIN itemunit ON MutasiRequestReceiveItemUnitID = ItemUnitID
                        LEFT JOIN purchasepreparedetailrequest ON PurchasePrepareDetailRequestMutasiRequestReceiveID = MutasiRequestReceiveID AND
                        PurchasePrepareDetailRequestIsActive = 'Y'
                        WHERE
                        MutasiRequestReceiveStatus NOT IN('N','D','C') AND MutasiRequestReceiveIsActive = 'Y' AND ISNULL(PurchasePrepareDetailRequestID)
                        GROUP BY MutasiRequestReceiveItemID ";
                $query = $this->db_inventory->query($sql);
                if ($query) { 
                    $rows = $query->result_array();
                    foreach ($rows as $key => $value) {
                            $sql =" SELECT IFNULL(SupplierID,0) as supplier_id,
                                    IFNULL(SupplierName,'Belum disetting') as supplier_name,
                                    IFNULL(SupplierPaymentTermsID,'Belum disetting') as agreement_id,
                                    IFNULL(SupplierPaymentTermsName,'Belum disetting') as agreement_name,
                                    IFNULL(SupplierPaymentTermsDetailTotal,0) as total
                                    FROM supplierpaymenttermsdetail
                                    JOIN supplierpaymentterms ON SupplierPaymentTermsSupplierPaymentTermsID = SupplierPaymentTermsID 
                                    $filter_agreement 
                                    JOIN supplier ON SupplierPaymentTermsSupplierID = SupplierID
                                    WHERE
                                    SupplierPaymentTermsDetailIsActive = 'Y' AND 
                                    SupplierPaymentTermsDetailItemID = ? 
                                    ORDER BY SupplierPaymentTermsDetailTotal ASC
                                    LIMIT 1
                                    ";
                            $query = $this->db_inventory->query($sql,array($value['item_id']));
                            if($query){
                                $row_price = $query->row_array();
                                $rows[$key]['supplier_name'] = $row_price['supplier_id'];
                                $rows[$key]['supplier_name'] = $row_price['supplier_name'];
                                $rows[$key]['agreement_id'] = $row_price['agreement_id'];
                                $rows[$key]['agreement_name'] = $row_price['agreement_name'];
                                $rows[$key]['total'] = $row_price['total'];
                            }
                            else{
                                $this->sys_error_db("get min price",$this->db_inventory);
                                exit;
                            }
                            $rows[$key]['selected'] = $value['selected'] == 'N'?false:true;
                    }
                    $result = array("records" => $rows);
                    $this->sys_ok($result);
                } 
                else {
                    $this->sys_error_db("supplierpaymentterms rows {$value['item_id']}",$this->db_inventory);
                    exit;
                }
          
            
        } catch (Exception $exc) {
            $message = $exc->getMessage();
            $this->sys_error($message);
        }
    }

    function get_supplier_agreement_list(){
        try{
            if (! $this->isLogin) {
                $this->sys_error("Invalid Token");
                exit;
            }

                $prm = $this->sys_input;

                if($prm['detail'] && count($prm['detail']) > 0){
                    $data_supplier_agreement = [];
                    $filter_item = "";
                    foreach ($prm['detail'] as $key => $value) {
                        if($key == 0)
                        $filter_item = $value['item_id'];
                        $filter_item .= " OR {$value['item_id']}";
                    }
                    $filter_item = "AND ({$filter_item})";
                    $sql = "SELECT 
                            SupplierName as name,
                            SupplierID as id,
                            GROUP_CONCAT(DISTINCT CONCAT(SupplierPaymentTermsID,'^',SupplierPaymentTermsName)) as concat_agreements,
                            '' as agreements
                            FROM mutasirequestreceive
                            JOIN item ON MutasiRequestReceiveItemID = ItemID $filter_item
                            JOIN itemunit ON MutasiRequestReceiveItemUnitID = ItemUnitID
                            JOIN supplierpaymenttermsdetail ON SupplierPaymentTermsDetailItemID = ItemID
                            JOIN supplierpaymentterms ON SupplierPaymentTermsSupplierPaymentTermsID = SupplierPaymentTermsID
                            JOIN supplier ON SupplierPaymentTermsSupplierID = SupplierID 
                            WHERE
                            MutasiRequestReceiveStatus NOT IN('N','D','C') AND MutasiRequestReceiveIsActive = 'Y'
                            GROUP BY SupplierID ";
                    $query = $this->db_inventory->query($sql);
                    if(!$query){
                        $this->sys_error_db("get min price",$this->db_inventory);
                        exit;
                    }
                    else{
                        $data_supplier_agreement = $query->result_array();
                        foreach ($data_supplier_agreement as $k => $v) {
                            $terms = array();
                            $string_terms = explode(',',$v['concat_agreements']);
                            //print_r($string_terms);
                            foreach ($string_terms as $k_terms => $v_terms) {
                                $arr_terms = explode('^',$v_terms);
                                //if($k_terms == 0)
                                //print_r($arr_terms);
                                array_push($terms,array('id'=>$arr_terms[0],'name'=>$arr_terms[1]));
                            }
                            $data_supplier_agreement[$k]['agreements'] = $terms;
                        }
                        
                    }

                    $result = array("records" => $data_supplier_agreement);
                    $this->sys_ok($result);
                }else{
                    $this->sys_error("Invalid Parameters");
                    exit;
                }
                
                
        } catch (Exception $exc) {
            $message = $exc->getMessage();
            $this->sys_error($message);
        }
    }

    function get_request_detail_dialog(){
        try{
            if (! $this->isLogin) {
                $this->sys_error("Invalid Token");
                exit;
            }

                $prm = $this->sys_input;
                $filter_agreement = '';
                if(isset($prm['agreement_id']) && intval($prm['agreement_id']) > 0){
                    $filter_agreement = " AND SupplierPaymentTermsID = {$prm['agreement_id']}";
                }
                $sql = "SELECT MutasiRequestReceiveItemID as item_id,
                        MutasiRequestReceiveItemUnitID as unit_id,
                        SUM(MutasiRequestReceiveRequestQty) as qty,
                        ItemName as item_name,
                        ItemUnitName as unit_name,
                        CONCAT(ItemName,' : ',ItemUnitName) as itemunit_name,
                        'Belum disetting' as supplier_name,
                        '0' as supplier_id,
                        '0' as agreement_id,
                        'Belum disetting' as agreement_name,
                        0 as total,
                        GROUP_CONCAT(DISTINCT MutasiRequestReceiveID) as mutasireceiveids
                        FROM mutasirequestreceive
                        JOIN item ON MutasiRequestReceiveItemID = ItemID
                        JOIN itemunit ON MutasiRequestReceiveItemUnitID = ItemUnitID
                        WHERE
                        MutasiRequestReceiveStatus NOT IN('N','D','C') AND MutasiRequestReceiveIsActive = 'Y'
                        GROUP BY MutasiRequestReceiveItemID ";
                $query = $this->db_inventory->query($sql);
                if ($query) { 
                    $rows = $query->result_array();
                    foreach ($rows as $key => $value) {
                            $sql =" SELECT IFNULL(SupplierID,0) as supplier_id,
                                    IFNULL(SupplierName,'Belum disetting') as supplier_name,
                                    IFNULL(SupplierPaymentTermsID,'Belum disetting') as agreement_id,
                                    IFNULL(SupplierPaymentTermsName,'Belum disetting') as agreement_name,
                                    IFNULL(SupplierPaymentTermsDetailTotal,0) as total
                                    FROM supplierpaymenttermsdetail
                                    JOIN supplierpaymentterms ON SupplierPaymentTermsSupplierPaymentTermsID = SupplierPaymentTermsID 
                                    $filter_agreement 
                                    JOIN supplier ON SupplierPaymentTermsSupplierID = SupplierID
                                    WHERE
                                    SupplierPaymentTermsDetailIsActive = 'Y' AND 
                                    SupplierPaymentTermsDetailItemID = ? 
                                    ORDER BY SupplierPaymentTermsDetailTotal ASC
                                    LIMIT 1
                                    ";
                            $query = $this->db_inventory->query($sql,array($value['item_id']));
                            if($query){
                                $row_price = $query->row_array();
                                $rows[$key]['supplier_name'] = $row_price['supplier_id'];
                                $rows[$key]['supplier_name'] = $row_price['supplier_name'];
                                $rows[$key]['agreement_id'] = $row_price['agreement_id'];
                                $rows[$key]['agreement_name'] = $row_price['agreement_name'];
                                $rows[$key]['total'] = $row_price['total'];
                            }
                            else{
                                $this->sys_error_db("get min price",$this->db_inventory);
                                exit;
                            }
                    }
                    $result = array("records" => $rows);
                    $this->sys_ok($result);
                } 
                else {
                    $this->sys_error_db("supplierpaymentterms rows {$value['item_id']}",$this->db_inventory);
                    exit;
                }
          
            
        } catch (Exception $exc) {
            $message = $exc->getMessage();
            $this->sys_error($message);
        }
    }

    
    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`('PRE') 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;
            }
            
            $last_id = 0;
            $sql = "INSERT INTO purchaseprepare(
                PurchasePrepareNumber,
                PurchasePrepareSupplierPaymentTermsID,
                PurchasePrepareCreated,
                PurchasePrepareLastUpdated,
                PurchasePrepareUserID
            )
            VALUES(
                ?,?,NOW(),NOW(),?
            )";
            $param_insert = array(
                $numbering,
                $prm['agreement'][0],
                $userid
            );
            $qry = $this->db_inventory->query($sql, $param_insert);
            $last_id = 0;
            if($qry){
                $last_id = $this->db_inventory->insert_id();
            }
            else{
                $this->sys_error_db("save purchaseprepare error", $this->db_inventory->last_query());
                exit;
            }

            if(count($prm['details'])>0){
                foreach ($prm['details'] as $key => $value) {
                    $sql = "INSERT INTO purchasepreparedetail(
                        PurchasePrepareDetailPurchasePrepareID,
                        PurchasePrepareDetailItemID,
                        PurchasePrepareDetailItemUnitID,
                        PurchasePrepareDetailQty,
                        PurchasePrepareDetailUserID,
                        PurchasePrepareDetailCreated,
                        PurchasePrepareDetailLastUpdated
                    )
                    VALUES(
                        ?,?,?,?,?,NOW(),NOW()
                    )";
                    $param_insert_detail = array(
                        $last_id,
                        $value['item_id'],
                        $value['unit_id'],
                        $value['qty'],
                        $userid
                    );
                    $qry = $this->db_inventory->query($sql,$param_insert_detail);
                    if(!$qry){
                        //echo $this->db_inventory->last_query();
                        $this->sys_error_db("save purchasepreparedetail error", $this->db_inventory->last_query());
                        exit;
                    }
                    else{
                        $last_detail_id = $this->db_inventory->insert_id();
                        $mutasireveiveids = explode(',',$value['mutasireceiveids']);
                        foreach ($mutasireveiveids as $k => $v) {
                            $sql = "INSERT INTO purchasepreparedetailrequest(
                                    PurchasePrepareDetailRequestPurchasePrepareDetailID,
                                    PurchasePrepareDetailRequestMutasiRequestReceiveID,
                                    PurchasePrepareDetailRequestUserID,
                                    PurchasePrepareDetailRequestCreated,
                                    PurchasePrepareDetailRequestLastUpdated
                                )
                                VALUES(
                                    ?,?,?,NOW(),NOW()
                                )";
                            $param_insert_detail_request = array(
                                $last_detail_id,
                                $v,
                                $userid
                            );
                            $qry = $this->db_inventory->query($sql,$param_insert_detail_request);
                            if(!$qry){
                                //echo $this->db_inventory->last_query();
                                $this->sys_error_db("save purchasepreparedetailrequest  error", $this->db_inventory->last_query());
                                exit;
                            }   
                        }
                    }
                }
            }


            $id = $last_id;
            $sql = "SELECT purchaseprepare.*, '' as details
                    FROM purchaseprepare 
                    WHERE PurchasePrepareID = ? ";
            $qry = $this->db_inventory->query($sql, array($id));
            //echo $this->db_inventory->last_query();
            if(!$qry){
                $this->sys_error_db("select purchaseorder error", $this->db_inventory->last_query());
                exit;
            }
            $row_after = $qry->row_array();
            $sql = "SELECT *, '' as details
                    FROM `purchasepreparedetail`
                    WHERE
                    PurchasePrepareDetailPurchasePrepareID = ? AND 
                    PurchasePrepareDetailIsActive = 'Y'";
            $qry = $this->db_inventory->query($sql, array($id));
            if($qry){
                $details = $qry->result_array();
                foreach ($details as $k_log => $v_log) {
                    $sql = "SELECT *
                            FROM `purchasepreparedetailrequest`
                            WHERE
                            PurchasePrepareDetailRequestPurchasePrepareDetailID = ? AND 
                            PurchasePrepareDetailRequestIsActive = 'Y'";
                    $qry = $this->db_inventory->query($sql, array($v_log['PurchasePrepareDetailID']));
                    if($qry){
                        $details[$k_log]['details'] = $qry->result_array();
                    }else{
                        $this->sys_error_db("select purchasepreparedetailrequest error", $this->db_inventory->last_query());
                        exit;
                    }
                }
                $row_after['details'] = $details;
            }else{
                $this->sys_error_db("select purchasepreparedetail error", $this->db_inventory->last_query());
                exit;
            }

            $data_log_after = $row_after;

            $sql = "INSERT INTO purchaseprepare_log (
                PurchasePrepareLogPurchasePrepareID,
                PurchasePrepareLogStatus,
                PurchasePrepareLogJsonBefore,
                PurchasePrepareLogJsonAfter,
                PurchasePrepareLogUserID,
                PurchasePrepareLogCreated
            )
            VALUES(
                ?,?,NULL,?,?,NOW()
            )";
            $qry = $this->db_inventory_log->query($sql, array($id,'ADD',json_encode($data_log_after),$userid));
            if(!$qry){
                $this->sys_error_db("insert log error", $this->db_inventory_log->last_query());
                exit;
            }

            $this->db_inventory->trans_complete();

            $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 = "SELECT * FROM purchaseprepare WHERE PurchasePrepareID = ? AND PurchasePrepareStatus = 'N'";
            $qry = $this->db_inventory->query($sql, [$id]);
            //echo $this->db_inventory->last_query();
            if(!$qry){
                $this->sys_error_db("select purchaseprepare error", $this->db_inventory->last_query());
                exit;
            }
            if($qry->row()){
                $sql = "UPDATE purchaseprepare
                        SET 
                        PurchasePrepareIsActive = 'N',
                        PurchasePrepareLastUpdated = now(),
                        PurchasePrepareUserID = ?
                        WHERE PurchasePrepareID = ?
                        ";
                $qry = $this->db_inventory->query($sql, [$userid,$id]);
                if(!$qry){
                    $this->sys_error_db("delete purchaseprepare error", $this->db_inventory->last_query());
                    exit;
                }else{
                    $sql = "UPDATE purchasepreparedetail
                            SET 
                            PurchasePrepareDetailIsActive = 'N',
                            PurchasePrepareDetailLastUpdated = now(),
                            PurchasePrepareDetailUserID = ?
                            WHERE
                            PurchasePrepareDetailPurchasePrepareID = ?
                        ";
                    $qry = $this->db_inventory->query($sql, [$userid,$id]);
                    if(!$qry){
                        $this->sys_error_db("delete request mutasidetail error", $this->db_inventory->last_query());
                        exit;
                    }
                }

                $sql = "SELECT purchaseprepare.*, '' as details
                    FROM purchaseprepare 
                    WHERE PurchasePrepareID = ? ";
                $qry = $this->db_inventory->query($sql, array($id));
                //echo $this->db_inventory->last_query();
                if(!$qry){
                    $this->sys_error_db("select purchaseprepare error", $this->db_inventory->last_query());
                    exit;
                }


                $row_after = $qry->row_array();
                $data_log_after = $row_after;

                $sql = "INSERT INTO purchaseprepare_log (
                    PurchasePrepareLogPurchasePrepareID,
                    PurchasePrepareLogStatus,
                    PurchasePrepareLogJsonBefore,
                    PurchasePrepareLogJsonAfter,
                    PurchasePrepareLogUserID,
                    PurchasePrepareLogCreated
                )
                VALUES(
                    ?,?,NULL,?,?,NOW()
                )";
                $qry = $this->db_inventory_log->query($sql, array($id,'DELETE',json_encode($data_log_after),$userid));
                if(!$qry){
                    $this->sys_error_db("insert log error", $this->db_inventory_log->last_query());
                    exit;
                }
    

                $this->db_inventory->trans_complete();

                $result = array(
                    "message" => ''
                );
                $this->sys_ok($result);
            }else{
                $message = "Maaf prepurchase sudah digunakan";
                $this->sys_error($message);
            }

            
        } catch (Exception $exc) {
            $message = $exc->getMessage();
            $this->sys_error($message);
        }
    }

    
}