@extends('layouts.app')
@section('title') {{'Purchase Register'}} @endsection
@section('content')
@include('layouts.numbertowords')
    <div class="col-md-12">
        <div class="panel panel-default">
            <div class="panel-heading">
                Purchase Register
                <a href="{{ url('/purchaseregister') }}" class="pull-right"> Back </a>
            </div>
            @if (Session::has('msg'))
                <div class="alert alert-info">{{ Session::get('msg') }}</div>
            @endif
            <div class="panel-body">
              <div class="form-group"> 
              <form action="" method="get" autocomplete="off">
                    <div class="col-md-3">
                        Search Supplier
                        <select name="id" id="id"data-live-search="true" class="form-control selectpicker">
                            <option value=""> Summary </option>
                            <option value="All" @if(isset($_GET['id']) && ($_GET['id'] == "All")) selected="selected" @endif > All </option>
                            @if(isset($supplier_info))
                                @foreach($supplier_info as $val)
                                    <option value="{{ $val->id }}"  @if(isset($_GET['id']) && ($_GET['id'] == $val->id)) selected="selected" @endif >{{ $val->id }} - {{ $val->name }}</option>
                                @endforeach
                            @endif
                        </select>
                    </div>
                    <div class="col-md-2">
                        Start Date
                        <input id="start_date" type="text" class="form-control" name="start_date" value="2026-06-04" autocomplete="off" required>
                    </div>
                    <div class="col-md-2">
                        End Date
                        <input id="end_date" type="text" class="form-control" name="end_date" value="2026-06-04" autocomplete="off" required>
                    </div>
                    <div class="col-md-2">
                        <br/> &nbsp;
                        <button type="submit" class="btn btn-success">Search</button>
                    </div>
                
              </form>
            </div>
            <div class="clearfix">
                <p class="pull-right">
                    <span title="Print" class="btn btn-primary" onclick="printData('myTablePrint')"> <i class="glyphicon glyphicon-print"> </i> </span>
                    <span title="Download" class="btn btn-success" onclick="exportTableToExcel('myTablePrint')" > <i class="glyphicon glyphicon-download-alt"></i> </span>
                </p>
            </div>

              <div id="myTablePrint" class="form-group mt-1" style="width:100%; overflow: scroll;" >
                <div class="col-sm-12 text-center">
                    @include('layouts.head')
                                        <h2><u>Purchase Register</u></h2>
                    <h5>{!! date('d-F-Y', strtotime($start_date)) !!} to {!! date('d-F-Y', strtotime($end_date)) !!} </h5>
                    <br>
                <table id="myTable" class="table text-center table-striped table-hover">
                  <tbody class="leftsidenobox">
                    
                    @if (isset( $supplier_list[0]->id) &&  $supplier_list[0]->id !='')
                        
                    
                        <tr>
                        <td>
                        <div style="float: left; height: 20px;">Supplier Name : {{ $supplier_list[0]->id }} - {{ $supplier_list[0]->name }} </div>
                        </td>
                        </tr>
                        <tr>
                        <td>
                        <div style="float: left; height: 20px;">Contact Person : {{ $supplier_list[0]->person_name }} </div>
                        </td>
                        </tr>
                        <tr>
                        <td>
                        <div style="float: left; height: 20px;">Address : {{ $supplier_list[0]->address }} </div>
                        </td>
                        </tr>
                        <tr>
                        <td>
                        <div style="float: left; height: 20px;">Mobile No. : {{ $supplier_list[0]->mobile }} </div>
                        </td>
                        </tr>
                    @else
                        <td>
                            <div style="float: left; height: 20px;">Supplier Name : {{ isset($_GET['id']) && $_GET['id'] == "All" ? "All" : "Summary" }} </div>
                        </td>
                    @endif
                  </tbody>
                    <div>
                    <br>
                    </div>
              </div>
                
                <table id="myTable" class="table text-center table-striped table-hover">
                    <thead class="header" id="myHeader">
                        @if (isset($_GET['id']) &&  $_GET['id'] == 'All')
                            <tr>
                                <th>S.L.</th>
                                <th>ID</th>
                                <th>Item Name</th>
                                <th>Unit</th>
                                <th>Purchase Qty</th>
                                <th>Avg Price</th>
                                <th>Total</th>
                            </tr>
                        @elseif (isset($_GET['id']) && $_GET['id'] != "")
                            <tr>
                                <th>S.L.</th>
                                <th>ID</th>
                                <th>Item Name</th>
                                <th>Unit</th>
                                <th>Purchase Qty</th>
                                <th>Avg Price</th>
                                <th>Total</th>
                            </tr>
                        @else
                            <tr>
                                <th>S.L.</th>
                                <th>ID</th>
                                <th>Item Name</th>
                                <th>Unit</th>
                                <th>Purchase Qty</th>
                                <th>Return Qty</th>
                                <th>Actual Purchase</th>
                                <th>Avg Price</th>
                                <th>Total</th>
                            </tr>
                        @endif
                        
                    </thead>
                    <tbody>
                        @php 
                                         
                            $total = 0;
                            $g_torder_quantity = 0;
                            $g_r_torder_quantity = 0;
                            $actual_pur=0;
                            $avg_price=0;
                            $g_t_quantity = 0;
                            $g_t_total_price = 0;
                        @endphp 
                    @if (request()->get('id') == 'All')
                        @foreach($department_info as $txn_date => $dept)
                            @php 
                                $remove_dup_return=[];
                                $sub_grand_qty = 0;
                                $sub_grand_r_qty = 0;
                                $sub_grand_act_pur = 0;
                                $sub_grand_total = 0;
                            @endphp
                            <tr>
                                <td style="font-weight: 700; text-align: left;" colspan="11"> Date: {!! date('d-F-Y', strtotime($txn_date)) !!}</td>
                            </tr>                        
                            @foreach($dept as $invoice_id => $catrow)
                                @php
                                    unset($product_quantity);
                                    $product_id = explode(',',$catrow->product_id);
                                    $product_qty = explode(',',$catrow->product_qty);
                                    
                                    $product_information = [];

                                    foreach ($product_id as $k => $v) 
                                    {
                                        $product_quantity[$v] = 0;
                                        $product_information[$v] = $product_qty[$k];
                                    }
                                    foreach ($product_id as $k => $v) 
                                    {
                                        $product_quantity[$v] += @$product_qty[$k];
                                    }   
                                                    
                                @endphp
                                <tr>
                                    <td style="font-weight: 700; text-align: left;" colspan="11">PI#{{ $invoice_id }} {{'- - -'}}Supplier Name : {{ $catrow->name }}</td>
                                </tr>
                      
                                @php 
                                    $i = 1;  
                                    $torder_quantity = 0;
                                    $r_torder_quantity = 0;
                                    $act_pur = 0;
                                    $t_quantity = 0;
                                    $t_total_price = 0;
                                    $products=[];
                                foreach($product_info as $row)
                                {      
                                    // print_r($product_information[$row->product_id]); 
                                    // print_r($row->product_id); 
                                    //  exit();
                                    $product_qty =  isset($product_information[$row->product_id]) ? $product_information[$row->product_id] : 0;

                                    //$product_qty =  $product_information[$row->product_id];
                                    $product_id = $row->product_id;
                                    $product_name = $row->product_name;
                                    $pack_type = $row->pack_type;
                                    if(!isset($remove_dup_return[$txn_date][$catrow->name]))
                                        $r_product_qty = $row->t_r_quantity;
                                    else
                                        $r_product_qty=null;
                                    $rest_pur=$product_qty-$r_product_qty;
                                    $dp_price = $row->dp_price;
                                    $total = $product_qty;
                                    $total_value = $product_qty * $dp_price;
                                    // $total_value = $row->t_dp_price;
                                    if($total >0){
                                        $avg_price = $total_value / $total;
                                    }else{
                                        $avg_price = "";
                                    }

                                    if(isset($product_quantity[$product_id]) && $row->invoice_id == $catrow->invoice_id)
                                    {
                                        $torder_quantity += $product_qty;
                                        $r_torder_quantity += $r_product_qty;
                                        $act_pur += $rest_pur;
                                        $t_quantity += $total;
                                        $t_total_price += $total_value;

                                        echo '<tr>';
                                        echo '<td>'. $i++ .'</td> ';
                                        echo '<td>'. $product_id .'</td> ';
                                        echo '<td style="text-align: left;">'. $product_name .'</td> ';
                                        echo '<td>'. $pack_type .'</td> ';
                                        echo '<td>'. $product_qty .'</td> ';
                                        // echo '<td>'. $r_product_qty .'</td> ';
                                        // echo '<td>'. $rest_pur .'</td> ';
                                        //echo '<td>'. $dp_price .'</td> ';
                                        
                                        echo '<td>'. number_format($avg_price,2) .'</td> ';
                                        echo '<td>'. number_format($total_value,2) .'</td> ';
                                        echo '</tr>';
                                        if(!isset($products[$product_id]))
                                            $products[$product_id]=$product_id;
                                    } 
                                }

                                $g_torder_quantity += $torder_quantity;
                                $g_r_torder_quantity += $r_torder_quantity;
                                $g_t_quantity += $t_quantity;
                                $actual_pur += $act_pur;
                                $g_t_total_price += $t_total_price;

                                $sub_grand_qty += $torder_quantity;
                                $sub_grand_total += $t_total_price;
                                $sub_grand_r_qty += $r_torder_quantity;
                                $sub_grand_act_pur += $act_pur;
                                if(!isset($remove_dup_return[$txn_date][$catrow->name]))                      
                                    $remove_dup_return[$txn_date][$catrow->name]=1;

                                @endphp
                                <tr>
                                    <th colspan="3">Voucher Total =</th>
                                    <th></th>
                                    <th>{!! number_format($torder_quantity) !!}</th>
                                    {{-- <th>{!! number_format($r_torder_quantity) !!}</th>
                                    <th>{!! number_format($act_pur) !!}</th> --}}
                                    <th></th>
                                    <th>{!! number_format($t_total_price,2) !!}</th>
                                </tr>
                                
                            @endforeach
                            <tr>
                                <th colspan="3">Sub Total =</th>
                                <th></th>
                                <th>{!! number_format($sub_grand_qty) !!}</th>
                                {{-- <th>{!! number_format($sub_grand_r_qty) !!}</th>
                                <th>{!! number_format($sub_grand_act_pur) !!}</th> --}}
                                <th></th>
                                <th>{!! number_format($sub_grand_total,2) !!}</th>
                            </tr>
                        @endforeach
                        <tr>
                            <th colspan="3">Grand Total =</th>
                            <th></th>
                            <th>{!! number_format($g_torder_quantity) !!}</th>
                            {{-- <th>{!! number_format($g_r_torder_quantity) !!}</th>
                            <th>{!! number_format($actual_pur) !!}</th> --}}
                            <th></th>
                            <th>{{ number_format($g_t_total_price,2) }}</th>
                        </tr>
                    @elseif (isset($_GET['id']) && $_GET['id'] != "")
                            @php
                                $i = 1;
                            @endphp
                        @foreach($department_info as $invoice_id => $catrow)
                                @php

                                    unset($product_quantity);
                                    $product_id = explode(',',$catrow->product_id);
                                    $product_qty = explode(',',$catrow->product_qty);
                                    
                                    foreach ($product_id as $k => $v) 
                                    {
                                        $product_quantity[$v] = 0;

                                    }
                                    foreach ($product_id as $k => $v) 
                                    {
                                        $product_quantity[$v] += @$product_qty[$k];
                                    }   
                                                    
                                @endphp
                            
                            <tr>
                                <td style="font-weight: 700; text-align: left;" colspan="11">PI#{{ $catrow->invoice_id }}--Date: {!! date('d-F-Y', strtotime($catrow->txn_date)) !!}</td>
                            </tr>

                                @php 
                                    $remove_dup_return=[];
                                    $torder_quantity = 0;
                                    $r_torder_quantity = 0;
                                    $act_pur=0;
                                    $t_quantity = 0;
                                    $t_total_price = 0;                          
                                //print_r($product_info);
                                foreach($product_info as $row)
                                {   
                                    $product_id = $row->product_id;
                                    $product_name = $row->product_name;
                                    $pack_type = $row->pack_type;
                                    $product_qty = $row->t_quantity;
                                    if(!isset($remove_dup_return[$catrow->txn_date]))
                                        $r_product_qty = $row->t_r_quantity;
                                    else
                                        $r_product_qty = null;
                                    $rest_pur=$product_qty-$r_product_qty;
                                    $dp_price = $row->dp_price;
                                    $total = $product_qty;
                                    //$total_value = $product_qty * $dp_price;
                                    $total_value = $row->t_dp_price;
                                    if($total >0){
                                        $avg_price = $total_value / $total;
                                    }else{
                                        $avg_price = "";
                                    }
                                    
                                    if(isset($product_quantity[$product_id]) &&  $catrow->invoice_id == $row->invoice_id )
                                    {
                                        $torder_quantity += $product_qty;
                                        $r_torder_quantity += $r_product_qty;
                                        $act_pur += $rest_pur;
                                        $t_quantity += $total;
                                        $t_total_price += $total_value;
                                        

                                        echo '<tr>';
                                        echo '<td>'. $i++ .'</td> ';
                                        echo '<td>'. $product_id .'</td> ';
                                        echo '<td style="text-align: left;">'. $product_name .'</td> ';
                                        echo '<td>'. $pack_type .'</td> ';
                                        echo '<td>'. $product_qty .'</td> ';
                                        // echo '<td>'. $r_product_qty .'</td> ';
                                        // echo '<td>'. $rest_pur .'</td> ';
                                        // echo '<td>'. $dp_price .'</td> ';
                                        // echo '<td colspan="3">'. $total_value .'</td> ';
                                        
                                        echo '<td>'. number_format($avg_price,2) .'</td> ';
                                        echo '<td>'. number_format($total_value,2) .'</td> ';
                                        echo '</tr>';
                                    }
                                    if(!isset($remove_dup_return[$catrow->txn_date]))
                                        $remove_dup_return[$catrow->txn_date] = 1;
                                }

                                    $g_torder_quantity += $torder_quantity;
                                    $g_r_torder_quantity += $r_torder_quantity;
                                    $g_t_quantity += $t_quantity;
                                    $actual_pur += $act_pur;
                                    $g_t_total_price += $t_total_price;

                                @endphp
                            @if (isset($_GET['id']) && $_GET['id'] != "")
                            <tr>
                                <th colspan="3">Sub Total =</th>
                                <th></th>
                                <th>{!! number_format($torder_quantity) !!}</th>
                                {{-- <th>{!! number_format($r_torder_quantity) !!}</th>
                                <th>{!! number_format($act_pur) !!}</th> --}}
                                <th></th>
                                <th>{!! number_format($t_total_price,2) !!}</th>
                            </tr>
                            @endif
                                
                        @endforeach
                        <tr>
                            <th colspan="3">Grand Total =</th>
                            <th></th>
                            <th>{!! number_format($g_torder_quantity) !!}</th>
                            {{-- <th>{!! number_format($g_r_torder_quantity) !!}</th>
                            <th>{!! number_format($actual_pur) !!}</th> --}}
                            <th></th>
                            <th>{{ number_format($g_t_total_price,2) }}</th>
                        </tr>
                    @else
                            @php
                                $i = 1;
                                $prod_information=[];                        
                            @endphp
                            @foreach($department_info as $invoice_id => $catrow)
                                @php

                                    unset($product_quantity);
                                    $product_id = explode(',',$catrow->product_id);
                                    $product_qty = explode(',',$catrow->product_qty);
                                    
                                    foreach ($product_id as $k => $v) 
                                    {
                                        $product_quantity[$v] = 0;

                                    }
                                    foreach ($product_id as $k => $v) 
                                    {
                                        if(isset($product_quantity[$k]))
                                        $product_quantity[$v] += @$product_qty[$k];
                                    }
                                    
                                    $torder_quantity = 0;
                                    $t_quantity = 0;
                                    $t_total_price = 0;  
                                //print_r($product_info);
                                foreach($product_info as $row)
                                {   
                                    $product_id = $row->product_id;
                                    $product_name = $row->product_name;
                                    $pack_type = $row->pack_type;
                                    $product_qty = $row->t_quantity;
                                    $r_product_qty = $row->t_r_quantity;
                                    $dp_price = $row->dp_price;
                                    $total = $product_qty;
                                    //$total_value = $total * $dp_price;
                                    $total_value_dp = $row->t_dp_price;
                                    $total_value_dp_re = $row->t_r_dp_price;
                                    $total_value = $total_value_dp - $total_value_dp_re;
                                    if(isset($product_quantity[$product_id]) )
                                    {
                                        if(!isset($prod_information[$product_id]))
                                            $prod_information[$product_id]=array('product_qty'=>$product_qty,'r_product_qty'=>$r_product_qty,'product_name'=>$product_name,'pack_type'=>$pack_type,'dp_price'=>$dp_price ,'total_value'=>$total_value);
                                        else{
                                            $prod_information[$product_id]['product_qty']+=$product_qty;
                                            $prod_information[$product_id]['r_product_qty']+=$r_product_qty;
                                        }
                                    } 
                                }
                                @endphp
                            @endforeach
                            @php
                                foreach($prod_information as $product_id => $prod){
                                    $rest_pur = $prod['product_qty'] - $prod['r_product_qty'];
                                    $actual_pur += $rest_pur;
                                    //$total_value = $rest_pur * $prod['dp_price'];
                                    $total_value = $prod['total_value'];
                                    if($rest_pur > 0){
                                        $avg_price = $total_value / $rest_pur;
                                    }
                                    else{
                                        $avg_price = 0;
                                    }
                                    $g_torder_quantity += $prod['product_qty'];
                                    $g_r_torder_quantity += $prod['r_product_qty'];
                                    $g_t_total_price += $total_value;

                                    echo '<tr>';
                                    echo '<td>'. $i++ .'</td> ';
                                    echo '<td>'. $product_id .'</td> ';
                                    echo '<td style="text-align: left;">'. $prod['product_name'] .'</td> ';
                                    echo '<td >'. $prod['pack_type'] .'</td> ';
                                    echo '<td>'. $prod['product_qty'] .'</td> ';
                                    echo '<td>'. $prod['r_product_qty'] .'</td> ';
                                    echo '<td>'. $rest_pur .'</td> ';
                                    //echo '<td>'. $prod['dp_price'] .'</td> ';
                                    echo '<td>'. number_format($avg_price,2) .'</td> ';
                                    echo '<td>'. number_format($total_value,2) .'</td> ';
                                    echo '</tr>';
                                }
                            @endphp
                        <tr>
                            <th colspan="3">Grand Total =</th>
                            <th></th>
                            <th>{!! number_format($g_torder_quantity) !!}</th>
                            <th>{!! number_format($g_r_torder_quantity) !!}</th>
                            <th>{!! number_format($actual_pur) !!}</th>
                            <th></th>
                            <th>{{ number_format($g_t_total_price,2) }}</th>
                        </tr>
                    @endif
                        
                    
                        <tr>
                            <td style="text-align:left;" colspan="12"><b>IN WORDS :</b> {!! numberTowords($g_t_total_price) !!}</td>
                        </tr>
                    </tbody>
                </table>


              </div>
            </div>
        </div>
    </div>
<style>
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    div#myTablePrint table#myTable tbody tr td {  border: 1px solid; border-collapse: collapse;  height: 28px; font-size: 15px;}
    div#myTablePrint table#myTable .rightside {text-align: right; }
    div#myTablePrint table#myTable tbody.leftsidenobox tr td {border: none;}
    div#myTablePrint table#myTable thead#myHeader tr th {border-collapse: collapse; border: 1px solid #000000!important;}
    div#myTablePrint table#myTable tbody tr th{border-collapse: collapse; border: 1px solid #000000!important; }
    thead th {border-collapse: collapse; border-right: 1px solid #000000 !important; }
    table.table.text-center.table-striped.table-hover.fixedHeader .header tr th {
        position: sticky;
        top: 0;
        /* width: 109%; */
        background: #D9E5D8;
    }

    table#myTablePrint thead#myHeader{
        position: sticky;
        top: 0;
        /* width: 109%; */
        background: #D9E5D8;
    }
    table.table.text-center.table-striped.table-hover.fixedHeader .header tr:last-child th{
        top: 32px;
    }
    thead#myHeader tr th { text-align: center;}
</style>

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                  tableHTML = '';
              }

              tableHTML = tableHTML + tableSelect.outerHTML.replace(/ /g, '%20');

              // Specify file name
              filename = filename?filename+'.xls':'excel_data.xls';

              // Create download link element
              downloadLink = document.createElement("a");

              document.body.appendChild(downloadLink);

              if(navigator.msSaveOrOpenBlob){
                  var blob = new Blob(['\ufeff', tableHTML], {
                      type: dataType
                  });
                  navigator.msSaveOrOpenBlob( blob, filename);
              }else{
                  // Create a link to the file
                  downloadLink.href = 'data:' + dataType + ', ' + tableHTML;

                  // Setting the file name
                  downloadLink.download = filename;

                  //triggering the function
                  downloadLink.click();
              }
          }
        
        jQuery( function($) {
            $( "#start_date" ).datepicker( { dateFormat: "yy-mm-dd" } );
            $( "#end_date" ).datepicker( { dateFormat: "yy-mm-dd" } );
        } );

        
    </script>
@endsection