@include('includes/header')

<!-- /////////////////////////////////// MAIN CONTENT /////////////////////////////////////////-->

<style>
    .modal-dialog {
        position: fixed;
        margin: auto;
        height: 100%;
        right: 0px;
    }

    .modal-content {
        height: 100%;
    }
    body.loading {
        pointer-events: none; 
        filter: blur(1px);
    }

    .loader-overlay {
        position: fixed;
        top: 0;
        left: 0;
        width: 100%;
        height: 100%;
        background-color: rgba(255, 255, 255, 0.8);
        display: flex;
        align-items: center;
        justify-content: center;
        z-index: 9999;
        display: none; 
    }

    .loader {
        width: 48px;
        height: 48px;
        border: 5px solid #FFF;
        border-bottom-color: #FF3D00;
        border-radius: 50%;
        display: inline-block;
        box-sizing: border-box;
        animation: rotation 1s linear infinite;
    }

    @keyframes rotation {
        0% {
            transform: rotate(0deg);
        }
        100% {
            transform: rotate(360deg);
        }
    }

</style>

@include('includes/sidebar')

<div class="app-content content">

    <!-- Modal -->
    <div class="modal fade text-left" id="defaultSize" tabindex="-1" role="dialog" aria-labelledby="myModalLabel18"
        aria-hidden="true">
        <div class="modal-dialog" role="document">
            <div class="modal-content">
                <div class="modal-header bg-primary text-white">
                    <h4 class="modal-title text-white" id="myModalLabel18"> Expense Requests Details</h4>
                    <button type="button" class="close" data-dismiss="modal" aria-label="Close">
                        <span aria-hidden="true">&times;</span>
                    </button>
                </div>
                <div class="modal-body" style="height:400px; overflow-y: auto">
                    <div class="table-responsive">
                        <table class="table table-bordered table-hover table-striped">
                            <tbody>
                                <tr>
                                    <th scope="row">User</th>
                                    <td id="user"></td>
                                </tr>
                                <tr>
                                    <th scope="row">Approved By</th>
                                    <td id="approved_by"></td>
                                </tr>
                                <tr>
                                    <th scope="row">Approved On</th>
                                    <td id="approved_on"></td>
                                </tr>
                                <tr>
                                    <th scope="row">Amount</th>
                                    <td id="amount"></td>
                                </tr>
                                <tr>
                                    <th scope="row">Approved Amount</th>
                                    <td id="approved_amount"></td>
                                </tr>
                                <tr>
                                    <th scope="row">Expense Type</th>
                                    <td id="expense_type"></td>
                                </tr>
                                 <tr>
                                    <th> Image </th>
                                    <td id="image"></td>
                                </tr>
                                <tr>
                                    <th>Status</th>
                                    <td id="status"></td>
                                </tr>
                                <tr>
                                    <th>Remarks</th>
                                    <td id="remarks"></td>
                                </tr>
                                <tr>
                                    <th>Created On</th>
                                    <td id="created_on"></td>
                                </tr>
                                <tr>
                                    <th>Updated On</th>
                                    <td id="updated_on"></td>
                                </tr>
                            </tbody>
                        </table>
                    </div>
                </div>
            </div>
        </div>
    </div>

    <div class="modal fade text-left" id="actionModal" tabindex="-1" role="dialog" aria-labelledby="myModalLabel18" aria-hidden="true">
        <div class="modal-dialog" role="document">
            <div class="modal-content">
                <div class="modal-header bg-primary text-white">
                    <h4 class="modal-title text-white" id="myModalLabel18"> <span id="actionstatus"></span> Reject Expense Request </h4>
                    <button type="button" class="close" data-dismiss="modal" aria-label="Close">
                        <span aria-hidden="true">&times;</span>
                    </button>
                </div>
                <div class="modal-body" style="height:400px; overflow-y: auto">
                    <div class="table-responsive">
                        <form action="{{route('expenserequest.reject')}}" method="POST">
                            @csrf
                            <div class="mb-1">
                                <input type="hidden" name="id" id="expense_id_input">
                                <label for="message-text" class="col-form-label">Reason:</label>
                                <textarea class="form-control" id="message-text" name="reason" required></textarea>
                            </div>
                            <button class="btn btn-primary" id="submit-btn" onclick="submitReason()">Submit</button>
                          </form>                                                          
                    </div>
                </div>
            </div>
        </div>
    </div>

    <div class="content-wrapper">

        <div class="content-header row">

            <div class="content-header-left col-md-6 col-12 mb-2">
                <h1 class="content-header-title mb-0">Expense Requests</h1>
            </div>
            <div class="content-header-left col-md-6 col-12 mb-2 text-right">
                <a href="{{route('view.employee.expense')}}"><button class="btn btn-primary" type="submit">View Expense Report</button></a>
            </div>
        </div>
        <div class="loader-overlay" id="loaderOverlay">
            <span class="loader"></span>
        </div>

        <div class="content-body">
            <div class="section">
                <div class="row">
                    @if (\Session::has('success'))
                        <div class="alert alert-success alert-dismissible fade show" role="alert">
                            <strong>{!! \Session::get('success') !!}</strong>
                            <button type="button" class="close" data-dismiss="alert" aria-label="Close">
                                <span aria-hidden="true">&times;</span>
                            </button>
                        </div>
                    @endif

                    @if (\Session::has('error'))
                        <div class="alert alert-warning alert-dismissible fade show" role="alert">
                            <strong>{!! \Session::get('error') !!}</strong>
                            <button type="button" class="close" data-dismiss="alert" aria-label="Close">
                                <span aria-hidden="true">&times;</span>
                            </button>
                        </div>
                    @endif
                    <div class="card w-100">
                        <div class="employee-table p-2">

                            <form class="form">
                                <div class="form-body">
                                    <div class="row justify-content-center align-items-center">
                                        <div class="col-md-4">
                                            <label for="">From Date</label>
                                            <div class="form-group">
                                                <input type="date" class="form-control" id="from_date" name="from_date" value="" required>
                                            </div>
                                        </div>
                                        <div class="col-md-4">
                                            <label for="">To Date</label>
                                            <div class="form-group">
                                                <input type="date" class="form-control" name="to_date" id="to_date" value="" required>
                                            </div>
                                        </div>
                                        <div class="col-md-2">
                                            <label for=""></label>
                                            <div class="form-group">
                                                <input type="hidden" name="search" value="">
                                                <button class="btn btn-primary" type="submit">Get Expense Requests</button>
                                                <input type="hidden" id="filter" class="form-control" name="filter" value="" >
                                            </div>
                                        </div>
                                    </div>
                                </div>
                            </form>

                            <div class="btn-toolbar justify-content-between mb-1" role="toolbar"
                                aria-label="Toolbar with button groups">
                                <div class="left-boxes d-flex">
                                    <div class="btn-group" role="group" aria-label="First group">
                                        <button type="button" class="btn btn-secondary" onclick="exportExpenseRequest('csv')">CSV</button>
                                        <button type="button" class="btn btn-secondary" onclick="exportExpenseRequest('excel')">Excel</button>
                                        <button type="button" class="btn btn-secondary" onclick="exportExpenseRequestImages()">Export Images</button>
                                    </div>
                                    <form action="" method="get" class="mx-2">
                                        <div class="input-group">
                                            <select name="filter" id="" class="form-control">
                                                <option value="" selected disabled>Select Filter</option>
                                                <option value="0"  >Pending</option>
                                                <option value="1" >Rejected</option>
                                                <option value="2" >Approved</option>
                                            </select>
                                            <input type="hidden" name="search" id="searchquery" class="form-control" @if(isset($_GET['search'])) value="{{$_GET['search']}}" @endif >
                                            <input type="hidden" name="emp_id"  class="form-control" @if(isset($_GET['emp_id'])) value="{{$_GET['emp_id']}}" @endif >
    
                                            <input type="hidden" class="form-control" name="from_date" value="" >
                                            <input type="hidden" class="form-control" name="to_date" value="" >
                                            <div class="input-group-append">
                                                <button class="btn btn-primary" type="submit"><i class="fa fa-filter"></i></button>
                                            </div>
                                        </div>
                                    </form>                  
                                    <form action="" method="get" class="mx-0">
                                        <div class="input-group">
                                            <select class="form-control" id='emp_id' name="emp_id" onchange="" style="max-height: 100px; overflow-y:auto">
                                                @foreach($users as $val)
                                                <option value="{{$val['id']}}"  >
                                                    {{ $val['FirstName'] . ' ' . $val['LastName'] }}
                                                </option>
                                                @endforeach
                                            </select>
                                            <input type="hidden" name="search" id="searchquery" class="form-control" @if(isset($_GET['search'])) value="{{$_GET['search']}}" @endif >
                                            <input type="hidden" name="filter"  class="form-control" @if(isset($_GET['filter'])) value="{{$_GET['filter']}}" @endif >
    
                                            <input type="hidden" class="form-control" name="from_date" value="" >
                                            <input type="hidden" class="form-control" name="to_date" value="" >
                                            <div class="input-group-append">
                                                <button class="btn btn-primary" type="submit"><i class="fa fa-filter"></i></button>
                                            </div>
                                        </div>
                                    </form>                  
                                </div>
                                <form method="get">
                                    <div class="input-group">                                        
                                        <div class="input-group-prepend">
                                            <div class="input-group-text" id="btnGroupAddon2">Search: </div>
                                        </div>
                                        <input type="text" name="search" id="searchquery" class="form-control" @if(isset($_GET['search'])) value="{{$_GET['search']}}" @endif >

                                        <input type="hidden" class="form-control" name="filter" value="" >
                                        <input type="hidden" class="form-control" name="emp_id" value="" >

                                        <input type="hidden" class="form-control" name="from_date" value="" >
                                        <input type="hidden" class="form-control" name="to_date" value="" >
                                        <div class="input-group-append">
                                            <button class="btn btn-primary" type="submit"><i class="fa fa-search"></i></button>
                                        </div>
                                    </div>
                                </form>
                            </div>
                            <div class="table-responsive" id="printableArea">
                                <table id="custom_table">
                                    <thead>
                                        <tr>
                                            <th>S.No</th>
                                            <th>User</th>
                                            <th>For Date  </th>
                                            <th>Approved By</th>
                                            <th>Approved On</th>
                                            <th>Amount</th>
                                            <th>Approved Amount</th>
                                            <th>Expense Type</th>
                                            <th> Image</th>
                                            <th>Status</th>
                                            <th>Remarks</th>
                                            <th>Requested On</th>
                                            <th>Action</th>
                                        </tr>
                                    </thead>
                                    <tbody>
                                        @php $i = 0; @endphp
                                        @foreach($data as $val)
                                            @php $i++; @endphp
                                            <tr>
                                                <td>{{$i}}</td>
                                                <td> {{$val['user_fname']}} {{$val['user_lname']}} </td>
                                                <td> {{ $val['ForDate'] ? date('d-m-Y', strtotime($val['ForDate']) ) : '-' }} </td>
                                                <td> {{ $val['approver_first_name'] }} {{ $val['approver_last_name'] }} </td>
                                                <td> {{ $val['ApprovedOn'] ? date('d-m-Y h:i A', strtotime($val['ApprovedOn']) ) : '-' }} </td>
                                                <td> {{$val['Amount']}} </td>
                                                <td>


                                                 <!-- run when AmountApprovedByAdmin is not  null   -->

                                                @if(isset($val['AmountApprovedByAdmin']) && $val['Status'] == 2)  
                                                    @if(isset($val['ApprovedAmount']) && $val['ApprovedAmount']>0 && $val['isAdvanceAmountChecked']==1)
                                                      <b>Deduct from Advance - </b> {{$val['ApprovedAmount']}}
                                                    <br>
                                                    @endif
                                                    <b> Approved By Admin  - </b>{{$val['AmountApprovedByAdmin']}}
                                                @endif

                                                <!-- admin update  run when AmountApprovedByAdmin is null   -->
                                           
                                             

                                                @if( $val['isAdvanceAmountChecked'] == 1 &&  $val['Status'] == 2 && $val['AmountApprovedByAdmin'] == null && empty($val['isAmtManuallyUpdate']))
                                                   <b> Deduct from Advance - </b>{{$val['ApprovedAmount']}}
                                                @endif
                                                @if( $val['isAdvanceAmountChecked'] == 1 &&  $val['Status'] == 2 && $val['AmountApprovedByAdmin'] == null && isset($val['isAmtManuallyUpdate'])>0)
                                                 {{$val['ApprovedAmount']}}
                                                @endif


                                                 <!-- run when isAdvanceAmountChecked is 0   -->
                                                @if( $val['isAdvanceAmountChecked'] == 0 &&  $val['Status'] == 2 && $val['AmountApprovedByAdmin']==null )
                                                  {{$val['ApprovedAmount']}}
                                                @endif

                                                


                                                    
                                                 </td>
                                                <td> {{$val['expenseType_name']}} </td>
                                                <td> <img src="{{env('BASE_URL').'images/ExpenseRequestDocuments/'.$val['ImgUrl']}}" alt="-" width="50" height="50" >  </td>
                                                <td> @if($val['Status'] == 2) Approved @elseif($val['Status'] == 1) Rejected @else Pending @endif </td>
                                                <td>{{$val['Remarks']}}</td>
                                                <td> {{ $val['CreatedAt'] ? date('d-m-Y h:i A', strtotime($val['CreatedAt']) ) : '-' }} </td>
                                                <td>
                                                    <div class="d-flex">
                                                        @if($val['Status'] == 0)
                                                        <div class="" style="margin-right: 2px">
                                                            <a class="btn btn-secondary approve-btn" data-id="{{$val['expenseReqId']}}" href="{{route('expenserequest.approve', $val['expenseReqId'])}}">
                                                                <i class="fa fa-check"></i> Approve
                                                            </a>
                                                        </div>
                                                        <div class="" style="margin-right: 2px">
                                                            <a class="btn btn-secondary text-light" data-toggle="modal" data-target="#actionModal" onclick="actionOnRequest({{$val['expenseReqId']}})">
                                                                <i class="fa fa-check"></i> Reject
                                                            </a>
                                                        </div>
                                                        @endif
                                                        <div class="mx-1">
                                                            <a class="btn btn-secondary" data-toggle="modal" data-target="#defaultSize" href="#" onclick="viewExpenseRequestDetails( {{$val['expenseReqId']}} )">
                                                                <i class="fa fa-list"></i>
                                                            </a>
                                                        </div>
                                                        <div>
                                                            <a class="btn btn-primary" href="{{route('expenserequest.edit', ['id' => $val['expenseReqId'], 'page' => request()->get('page', 1), 'search'=>request()->get('search' , null) ])}}">
                                                                <i class="fa fa-edit"></i>
                                                            </a>
                                                        </div>
                                                        <div class="mx-1">
                                                            <a class="btn btn-danger delete-btn" data-id="{{$val['expenseReqId']}}" href="{{route('expenserequest.delete', $val['id'])}}" >
                                                                <i class="fa fa-trash"></i>
                                                            </a>
                                                        </div>
                                                    </div>
                                                </td>
                                            </tr>
                                        @endforeach
                                    </tbody>
                                </table>
                            </div>
                            {{ $data->appends(request()->except('page'))->render('custom_pagination') }}
                        </div>
                    </div>
                </div>

            </div>

        </div>
    </div>
</div>

<!-- /////////////////////////////////// MAIN CONTENT /////////////////////////////////////////-->

<script>
    var base_url = "{{env('BASE_URL')}}";
    function viewExpenseRequestDetails(exp_req_id){

        $.ajax({
            url : base_url+'expenseRequest/'+exp_req_id+'/view',
            type: 'GET',
            data : {id: exp_req_id},
            success: function(response){
                if(response.status){
                    console.log(response.data);
                    $("#user").text(response.data.user);
                    $("#approved_by").text(response.data.approved_by);
                    $("#approved_on").text(response.data.approved_on);
                    $("#amount").text(response.data.amount);
                    $("#approved_amount").text(response.data.approved_amount);
                    $("#expense_type").text(response.data.expense_type);
                    $("#image").html('<img src="'+response.data.image+'" alt="" width="200" height="200">');
                    if(response.data.status == 2){
                        $("#status").text("Approved");
                    }else if(response.data.status == 1){
                        $("#status").text("Rejected");
                    }else{
                        $("#status").text("Pending");
                    }
                    $("#remarks").text(response.data.remarks);
                    $("#created_on").text(response.data.created_on);
                    $("#updated_on").text(response.data.updated_on);
                }else{
                    console.log('error');
                }
            }
        });

    }
    
    function exportExpenseRequest(extention)
    {
        var query = $('#searchquery').val();
        var from_date = $('#from_date').val();
        var to_date = $('#to_date').val();
        var filter = $('#filter').val();
        var emp_id = $('#emp_id').val();
        toggleLoader(true);
        $.ajax({
            url: base_url+'export_expenserequest?search='+query+'&from_date='+from_date+'&to_date='+to_date+'&filter='+filter+'&emp_id='+emp_id,
            type: 'GET',
            data: {ext: extention},
            success: function(result){
                if(result){
                    toggleLoader(false);
                    // window.location.href = result.data.url
                    var csvUrl = result.data.url;
                    var filename = csvUrl.split("/").pop();

                    // Create a link element
                    var link = document.createElement('a');
                    link.setAttribute('href', csvUrl);
                    link.setAttribute('download', filename);

                    // Simulate a click event to download the file
                    link.style.display = 'none';
                    document.body.appendChild(link);
                    link.click();
                    document.body.removeChild(link);
                }else{
                    toggleLoader(false);
                    console.log('Error');
                }
            }
        });

    }
    
    function printDiv(divId) {
        var printContents = document.getElementById(divId).innerHTML;
        var originalContents = document.body.innerHTML;

        document.body.innerHTML = printContents;

        window.print();

        document.body.innerHTML = originalContents;
    }

    function actionOnRequest(expense_id){
        
        document.getElementById("expense_id_input").value = expense_id;

    }

    function submitReason(){
        var submit_btn = document.getElementById('submit-btn');
        var reason = document.getElementById("message-text").value;
        if(reason != ''){
            submit_btn.style.cursor = 'not-allowed';            
        }        
    }

    document.addEventListener('DOMContentLoaded', function () {
        var deleteButtons = document.querySelectorAll('.delete-btn');

        deleteButtons.forEach(function (button) {
            button.addEventListener('click', function (event) {
                event.preventDefault();
                var id = this.getAttribute('data-id');
                swal({
                    title: "Are you sure?",
                    text: "You want to delete this Expense Request!",
                    icon: "warning",
                    buttons: true,
                    dangerMode: true,
                })
                .then((willDelete) => {
                    if (willDelete) {
                        window.location.href = base_url+"expenseRequests/"+id+"/delete";
                    }
                });
            });
        });
    });

    document.addEventListener('DOMContentLoaded', function () {
        var deleteButtons = document.querySelectorAll('.approve-btn');

        deleteButtons.forEach(function (button) {
            button.addEventListener('click', function (event) {
                event.preventDefault();
                var id = this.getAttribute('data-id');
                swal({
                    title: "Are you sure?",
                    text: "You want to Approve this Expense Request!",
                    icon: "warning",
                    buttons: true,
                    dangerMode: true,
                })
                .then((willDelete) => {
                    if (willDelete) {
                        window.location.href = base_url+"expenseRequests/"+id+"/approve";
                    }
                    //  else {
                    //     swal("Your item is safe!");
                    // }
                });
            });
        });
    });

    function toggleLoader(show) {
        const loaderOverlay = document.getElementById('loaderOverlay');
        if (show) {
            loaderOverlay.style.display = 'flex';
            document.body.classList.add('loading');
        } else {
            loaderOverlay.style.display = 'none';
            document.body.classList.remove('loading');
        }
    }

    function exportExpenseRequestImages() {
        var query = $('#searchquery').val();
        var from_date = $('#from_date').val();
        var to_date = $('#to_date').val();
        var filter = $('#filter').val();
        var emp_id = $('#emp_id').val();
        toggleLoader(true);

        $.ajax({
            url: base_url + 'expense/export/images?search='+query+'&from_date='+from_date+'&to_date='+to_date+'&filter='+filter+'&emp_id='+emp_id,
            type: 'GET',
            xhrFields: {
                responseType: 'blob' 
            },
            success: function(result, status, xhr) {
                // Get the filename from the Content-Disposition header
                var disposition = xhr.getResponseHeader('Content-Disposition');
                var filename = "expense_requests.zip";

                if (disposition && disposition.indexOf('filename=') !== -1) {
                    var matches = /filename="([^"]*)"/.exec(disposition);
                    if (matches && matches[1]) {
                        filename = matches[1];
                    }
                }
                toggleLoader(false);

                var url = window.URL.createObjectURL(result);
                var a = document.createElement('a');
                a.href = url;
                a.download = filename;
                document.body.appendChild(a);
                a.click();
                setTimeout(function () {
                    window.URL.revokeObjectURL(url);
                    document.body.removeChild(a);
                }, 100);
            },
            error: function() {
                toggleLoader(false);
                console.log('Error exporting images.');
            }
        });
    }

</script>

@include('includes/footer')