{% load static %}
{% include 'includes/header.html' %}
{% include 'includes/wholesale_sidebar.html' %}
{% include 'includes/navbar.html' %}
{% include 'includes/datatable_css.html' %}


<div class="container-xxl flex-grow-1 container-p-y">
    <div class="d-flex justify-content-between align-items-center mb-4">
        <div class="d-flex align-items-center">
            <h4 class="mb-0 me-3">Purchase Order</h4> 
            <a href="/purchase-order/add"><button type="button" class="btn btn-success btn-sm">Add</button></a>  &nbsp
        </div>

        <nav aria-label="breadcrumb">
            <ol class="breadcrumb mb-0">
                <li class="breadcrumb-item">
                    <a href="/store/dashboard" class="d-flex align-items-center text-decoration-none">
                        <i class="ti tabler-home me-1"></i> 
                    </a>
                </li>
                <li class="breadcrumb-item">Purchase</li>    
                <li class="breadcrumb-item active" aria-current="page">Purchase Order</li>
            </ol>
        </nav>
    </div>

    <div class="card">
         <div class="card-header border-bottom">         
            <div class="row mt-2">
               <div class="col-3">
                    <label class="form-label">Date Filter</label>
                    <input type="checkbox" id="is_date" checked>                        
                    <input type="text" id="date_filter" class="form-control" style="cursor: pointer;" />                       
                    <input type="hidden" id="from_date" name="from_date">
                    <input type="hidden" id="to_date" name="to_date">
                </div>
                <div class="col-2 mb-5">
                    <label for="name" class="form-label">Supply Branch</label>
                    <select class="select2 form-control" id="filter_supply_branch_id" name="supply_branch_id" >
                        <option value="">Select</option>
                        {% for k in branch %}
                        <option value="{{k.id}}">{{k.name}}</option>
                        {% endfor %}
                    </select>
                </div>
               
               
               
                
                <div class="col-2 mt-6">
                    <button type="button" class="btn btn-primary" onclick="refresh_data()"><i class="fas fa-search"></i>&nbsp; Search</button>                    
                    
                </div>
            </div>
        </div>
        <div class="card-body">  
            <div class="card-datatable table-responsive pt-0">
                <table class="datatables-basic table table-bordered " id="datatable">
                  <thead>
                        {% csrf_token %}
                    <tr>
                        <th>Id</th>
                        <th>Action</th>
                        <th>Supply Branch</th>
                        <th>Transfer Request No</th>
                        <th>Transfer Request Date</th>
                        <th>Total Quantity</th>
                        <th>Total Amount</th>
                        <th>Remarks</th>                       
                        <th>Status</th>                       
                    </tr>
                  </thead>
                  <tbody></tbody>
                  <tfoot>
                        <th colspan="5" class="text-end fw-bold">Total :</th>
                        <th id="footer_qty" class="text-end fw-bold"></th>
                        <th id="footer_amount" class="text-end fw-bold"></th>
                        <th id="footer_remarks" class="text-end fw-bold"></th>
                        <th id="footer_status" class="text-end fw-bold"></th>


                  </tfoot>
                </table>
              </div>          
        </div>
    </div>
    
    
  

</div>

{% include 'includes/footer.html' %}
{% include 'includes/common_js.html' %}
<script>
    
    var table;

    

    $(document).ready(function(){
        initializeDateRangePicker('this_month'); // date range picker (function in common_js)

        if (sessionStorage.getItem('addSuccessMessage')) {            
            showToast('success',"Material Request Saved successfully")
            sessionStorage.removeItem('addSuccessMessage');
        }

        if (sessionStorage.getItem('editSuccessMessage')) {
            showToast('success',"Material Request Updated successfully")           
            sessionStorage.removeItem('editSuccessMessage');
        }


    });

   


  

    // datatable 
  function initializeDataTable() {
    table = $('#datatable').DataTable({
        "processing": true,
        "pageLength": 50,
        "destroy": true,
        "order": [],
        "dom": getDataTableDom(),
        "buttons": getExportButtons(),  
        "columns": [
            { "data": "id", "title": "ID #" },
            { "data": "action", "title": "Action" },
            { "data": "supply_branch", "title": "Supply Branch" },
            { "data": "po_no", "title": "Po No" },
            { "data": "po_date", "title": "Po Date" },
            { "data": "quantity", "title": "Total Quantity" , "className": "text-end"},
            { "data": "amount", "title": "Total Amount", "className": "text-end"},
            { "data": "remarks", "title": "Remarks" },
            { "data": "status", "title": "Status" }
        ],
        "ajax": {
            "url": '/ajax_wholesale_order_request/',
            "type": "POST",
            "data": function(data) {
                data.csrfmiddlewaretoken = document.getElementsByName("csrfmiddlewaretoken")[0].value;
                const branch = $('#filter_branch_id').val();
                const keyword = $('#keyword_search').val();
                const isDateChecked = $('#is_date').is(":checked");
                const fromDate = $('#from_date').val();
                const toDate = $('#to_date').val();

                if (branch) data.branch = branch;
                if (keyword) data.keyword_search = keyword;

                if (isDateChecked && fromDate && toDate) {
                    data.from_date = fromDate;
                    data.to_date = toDate;
                }
            },
            dataSrc: function (response) {
                if (response.message === 'permission') {
                    showSweetAlert('warning', response.error_message || 'You do not have permission to view the user role.');
                    table.clear().draw();
                    return [];  
                }
                return response.data || [];
            }
        },
        footerCallback: function (row, data, start, end, display) {
            const api = this.api();

            const intVal = function (i) {
                return typeof i === 'string'
                    ? parseFloat(i.replace(/[^0-9.-]+/g, '')) || 0
                    : typeof i === 'number'
                    ? i
                    : 0;
            };

            const Quantity = data.reduce((sum, row) => sum + intVal(row.quantity), 0);
            const Amount = data.reduce((sum, row) => sum + intVal(row.amount), 0);
            

            // Upate footer cells
            $('#footer_qty').html(Quantity.toLocaleString(undefined, { minimumFractionDigits: 2 }));
            $('#footer_amount').html(Amount.toLocaleString(undefined, { minimumFractionDigits: 2 }));
            $('#footer_po_status').html('-');               
            $('#footer_remarks').html('-');               
            $('#footer_status').html('-');               
            
            
        },

    });
}


    
    function refresh_data() {
        if (!table) {
            initializeDataTable();
        } else {
            table.ajax.reload();
        }
    }


 
    function edit_data(id) {
        var encodedId = btoa(id);
        window.location.href = '/purchase-order/edit/?id=' + encodedId;
    }



     function delete_data(id) {
        deleteEntity('/delete_tm_material_request/', id, '{{ csrf_token }}', 'Material Request');
    }








</script>