ohctech_p8/save_app_indent_grn.php

<?php
include('includes/config/config.php');
include('includes/functions.php');
$indent_id = $_POST['indent_id'];
$status = $_POST['status'];
$remarks = $_POST['app_remarks'];
$vendor_id = $_POST['vendor'];
$app_date = $_POST['approval_date'];
$rolecode = $_SESSION['RoleCode'];
$grn = $_POST['grn'];
$item_list = $_POST['item_list'];
$items = explode(",", $item_list);
error_log('itemlist' . count($items));

begin();
$sql_grn = "insert into grn_master set item_grn_no='" . $grn . "', indent_id='" . $indent_id . "' ,approver = '".$_SESSION['user_id']."',modified_by = '".$_SESSION['user_id']."'  ";
error_log($sql_grn);
if (!$result_grn = @mysqli_query($conn, $sql_grn)) {
    error_log ("Exception save_app_indent_grn saving insert into sql_grn:".mysqli_error($conn)." failing query:".$sql_grn);
    rollback();
    die(mysqli_error($conn));
}

for ($i = 0; $i < count($items); $i++) {

    $indent_item_id = $items[$i];
    $sql_item = "update indent_items set status='" . $status . "',item_grn_no='" . $grn . "' where item_id='" . $indent_item_id . "' and indent_id='" . $indent_id . "' ";
    error_log($sql_item);
    if (!$result_item = @mysqli_query($conn, $sql_item)) {
        error_log ("Exception save_app_indent_grn saving update indent_item sql_item:".mysqli_error($conn)." failing query:".$sql_item);
        rollback();

        die(mysqli_error($conn));
    }
 $grn_data="select vendor_rate,new_dispatch_qty,expiry,batch,gst,discount,unit,mrp  from indent_items  where item_id='" . $indent_item_id . "' and indent_id='" . $indent_id . "'";
 error_log('grn_data' . $grn_data);
 if (!$result_grn_data = @mysqli_query($conn, $grn_data)) {
    error_log ("Exception save_app_indent_grn saving grn_data:".mysqli_error($conn)." failing query:".$grn_data);
    rollback();

    die(mysqli_error($conn));
 }
 $row_grn_data = mysqli_fetch_array($result_grn_data);
 
 $initialq='';
 $endquery='';

 $old_item_rate_data="select *  from item_rate  where item_id='" . $indent_item_id . "' ";
 error_log('old_item_rate_data' . $old_item_rate_data);
 if (!$result_old_item_rate_data = @mysqli_query($conn, $old_item_rate_data)) {
    error_log ("Exception save_app_indent_grn saving old_item_rate_data:".mysqli_error($conn)." failing query:".$old_item_rate_data);
    rollback();

    die(mysqli_error($conn));
 }
 $row_old_item_rate_data = mysqli_fetch_array($result_old_item_rate_data);
    
if($row_old_item_rate_data==''||$row_old_item_rate_data==null){
    $initialq='insert into';
    $endquery='';
      
}
else{
    $update_rate_change_history = "insert into item_rate_change_history set item_id='" . $row_old_item_rate_data['item_id'] . "', procurement_item_id='" . $row_old_item_rate_data['item_rate_id'] . "', old_rate='" . $row_old_item_rate_data['item_rate'] . "' , new_rate='" . $row_grn_data['vendor_rate'] . "' ,vendor_id='" . $row_old_item_rate_data['vendor_id'] . "' ,modified_by = '".$_SESSION['user_id']."'  ";
    error_log('$update_rate_change_history'.$update_rate_change_history);
    if (!$result_update_rate_change_history = @mysqli_query($conn, $update_rate_change_history)) {
        error_log ("Exception save_app_indent_grn saving update_rate_change_history:".mysqli_error($conn)." failing query:".$update_rate_change_history);
        rollback();

        die(mysqli_error($conn));
    }


    $initialq='update';
    $endquery=" where item_id='" . $indent_item_id . "'";
    
}


$update_item_rate = $initialq." item_rate set modified_by = '".$_SESSION['user_id']."',unit='".$row_grn_data['unit']."' ,mrp='".$row_grn_data['mrp']."' ,gst='".$row_grn_data['gst']."',discount='".$row_grn_data['discount']."' ,item_rate='".$row_grn_data['vendor_rate']."' ,item_id='".$indent_item_id."'  " .$endquery;
    error_log('update_item_rate'.$update_item_rate);
    if (!$result_update_item_rate = @mysqli_query($conn, $update_item_rate)) {
        error_log ("Exception save_app_indent_grn saving update_item_rate:".mysqli_error($conn)." failing query:".$update_item_rate);
        rollback();

        die(mysqli_error($conn));

    }

    


 $sql_grn_item = "insert into grn_items set status='" . $status . "', item_grn_no='" . $grn . "', item_id='" . $indent_item_id . "' ,indent_id='" . $indent_id . "' ,modified_by = '".$_SESSION['user_id']."',grn_qty='".$row_grn_data['new_dispatch_qty']."' ,batch='".$row_grn_data['batch']."' ,expiry='".$row_grn_data['expiry']."',vendor_rate='".$row_grn_data['vendor_rate']."'  ";
    error_log($sql_grn_item);
    if (!$result_grn_item = @mysqli_query($conn, $sql_grn_item)) {
        error_log ("Exception save_app_indent_grn saving approved grn no.:".mysqli_error($conn)." failing query:".$sql_grn_item);
        rollback();

        die(mysqli_error($conn));
    }

    
}

$approved = 0;
$sql_approved = "select count(*) as items from indent_items where  indent_id='" . $indent_id . "' and status in ('DISPATCHE','PENDING_DISPATCH','REJECTED') ";
error_log('approved' . $sql_approved);
if (!$result_approved = @mysqli_query($conn, $sql_approved)) {
    error_log ("Exception save_app_indent_grn saving approved grn item check:".mysqli_error($conn)." failing query:".$sql_approved);
    rollback();

    die(mysqli_error($conn));
}
$row_approved = mysqli_fetch_array($result_approved);
$unapproved = $row_approved['items'];
if ($unapproved == 0) {

    $sql = "update indent_master set status='" . $status . "',approval_date=STR_TO_DATE('" . $app_date . "','%d/%m/%Y'),approving_doc_id='" . $_SESSION['user_id'] . "',approval_remarks='" . $remarks . "' where indent_id='" . $indent_id . "'";
    
    error_log("sql " . $sql);
    if (!$result = @mysqli_query($conn, $sql)) {
    
        error_log ("Exception save_app_indent_grn saving approveiing grn:".mysqli_error($conn)." failing query:".$sql);
        rollback();
    
        die(mysqli_error($conn));
    } else {

        $data = "success";
    }
}

commit();
echo json_encode($data);