<?php
include 'dbconnect.php';
session_start();
$url = $_SERVER['HTTP_REFERER'];

$cart_id = $_SESSION['cart_id'];
$home_id = $_SESSION['id'];
$id=$_POST['id'];
$sql="select *  from product where id='".$id."' ";

$result=mysqli_query($conn,$sql);

while($row = mysqli_fetch_array($result)){
	$prduct_id=$row['id'];
	$user_id=$_SESSION['id'];

	$prdctname=$row['product_name'];
	 $mrp=$row['mrp'];
                   
                     if($mrp==0){
                      $price=$row['price'];

                     }
                     else{
                      $price=$row['mrp'];

                     }
	$quantity=$row['weight'];
	$product_description=$row['description'];
	$feature_image=$row['file1'];
	$status='enquiry';
    $stock=$row['stock'];
    $no=$_POST['qty'];
    
    $gst = $row['gst'];
    $cgst = $row['cgst'];
    $sgst = $row['sgst'];
	   if($stock < $no) { $no_item=$stock; } else { $no_item=$_POST['qty']; }
	$total=$price*$no_item;
$user_name=$_SESSION['name'];
$user_email=$_SESSION['email'];
$user_phone=$_SESSION['phone'];
$date = date('Y-m-d H:i:s');
$flag='0';
}

$query="select * from product_cart where prduct_id='$id' and cart_id='$cart_id' and status='enquiry'";
	$res_u = mysqli_query($conn,$query);
	if (mysqli_num_rows($res_u) ==0) {

$sql="insert into product_cart(prdctname,price,prduct_id,user_id,user_name,email,phone,product_description,quantity,no_of_item,feature_image,status,date,total,flag,cart_id,stock,gst,cgst,sgst) values('$prdctname','$price','$prduct_id','$user_id','$user_name','$user_email','$user_phone','$product_description','$quantity','$no_item','$feature_image','$status','$date','$total','$flag','$cart_id','$stock','$gst','$cgst','$sgst')";


mysqli_query($conn,$sql);
	$squery = "select * from product_cart where cart_id='$cart_id' AND status != 'confirm'";
                     $result = mysqli_query($conn,$squery);
                     
                     $data['count']=mysqli_num_rows($result);
                     $count = mysqli_num_rows($result);
                     $total=0;
                     while($row = mysqli_fetch_array($result)){
                   
                  

                        $total=$total+$row['total'];} 


	}
		

else{
	$query="select * from product_cart where prduct_id='$id' and cart_id='$cart_id' and status='enquiry'";
	$result1 = mysqli_query($conn,$query);
	$row1 = mysqli_fetch_array($result1);
	$item_no=$row1['no_of_item'];
	$stock = $row1['stock'];
    $new_item=$no+$item_no;
    if($stock < $new_item) {
        $new_item_no=$stock;
        $new_total=$price*$new_item_no;
    }
    else {
        $new_item_no=$new_item;
    	$new_total=$price*$new_item_no;
    }

	$sql="update product_cart set no_of_item='$new_item_no',total='$new_total' where prduct_id='$prduct_id' and cart_id='$cart_id' and status='enquiry'";
   mysqli_query($conn,$sql);

        
            
                $squery = "select * from product_cart where cart_id='$cart_id' AND status != 'confirm'";
                     $result = mysqli_query($conn,$squery);
                     
                     $data['count']=mysqli_num_rows($result);
                     $count = mysqli_num_rows($result);
                     $total=0;
                     while($row = mysqli_fetch_array($result)){
                   
                  

                        $total=$total+$row['total'];} 
    
}
$data['fix'] ='';
$data['list']='<div class="block-subtitle"> <div class="top-subtotal"> items,  '.$count.' <span class="price">   ₹'.$total.'</span> </div> </div><ul class="mini-products-list" id="cart-sidebar">';
    $squery = "select * from product_cart where cart_id='$cart_id' AND status != 'confirm'";
    $result = mysqli_query($conn,$squery);
    $count=mysqli_num_rows($result);
    while($row = mysqli_fetch_array($result)){
                         
                         
    $data['list'].='<li class="item first"><div class="item-inner"><a class="product-image" title="cart item" href="#l"><img alt="timi" src="admin/img/'.$row['feature_image'].'"></a> <div class="product-details"> <strong>'.$row['no_of_item'].'</strong>x<span class="price fa fa-inr">'.$row['price'].'</span><p class="product-name"><a href="product-detail.php?id'.$row['prduct_id'].'">'.$row['prdctname'].'</a></p> </div></div></li>';                     
                         
    }                     
    $data['list'].='<div class="actions"> <a href="cart.php" class="btn-checkout" title="Checkout"> VIEW CART</a> </div>';
    $data['fix'].='<a href="cart.php"><div class="item_view row" style="background-color: #ffd016; padding: 5px;"> <div class="col-xs-8"> <span>'.$count.' Items Added</span><br> <span>"₹"'.$total.'</span> </div> <div class="col-xs-4"> <button class="btn cart_btn">View Cart</button></div> </div></a>';

	echo json_encode($data);


?>