@extends('staff.layout')

@section('content')

<style>
    .table tbody tr td:last-child {
        text-align: center !important;
    }
</style>

<div class="page-header">
    <h4 class="page-title mb-0">Follow Up</h4>
</div>
<div class="row mt-2 d-flex justify-content-center">
    <div class="col-lg-12">
        <div class="card">
            <div class="card-body">
                <div class="mb-3 d-flex justify-content-end align-items-center" style="gap: 0.5rem;">
                  <input type="date" id="filter_date" class="form-control w-auto" />
                  <i class="fas fa-calendar-alt fs-5 text-primary" style="cursor:pointer;" title="Select Date"></i>
                </div>
                <!-- Table -->

                <div class="table-responsive mt-3">
                    <table id="datatable" class="datatables display table table-striped" style="min-width: 845px">
                        <thead>
                             <tr>
                                        <th>#</th>
                                        <th>Follow Up</th>
                                        
                                        <th>Name</th>
                                      
                                        <th>Last Call</th>
                                        <th>Status</th>
                                        <th>Last Note</th>
                                        <th>Project</th>
                                        <th>View FollowUp</th>
                                    </tr>
                                </thead>
                                <tbody>
                                     @foreach ($datatables as $data)
                                    <tr>
                                         <td>{{ $loop->iteration }}</td>
                                         <td>{{\Carbon\Carbon::parse($data->date)->format('d M Y') }}<br>{{ \Carbon\Carbon::parse($data->call_time)->format('h:i A') }}</td>
                                        <td>{{ $data->lead->name ?? 'N/A' }}<br>{{ $data->lead->phone ?? 'N/A' }}</td>
                                        <td>{{ \Carbon\Carbon::parse($data->created_at)->format('d M Y') }}</td>
                                        <td>
                                         @if ($data->lead)
                                        <a href="javascript:void(0);" 
                                           class="badge bg-info text-decoration-none openStatusModal" 
                                           data-lead-id="{{ $data->lead->id }}"
                                           data-currentstatus="{{ $data->status }}">
                                           {{ $data->status }}
                                        </a>
                                        @else
                                        <span class="badge bg-secondary">No Lead</span>
                                        @endif
                                </td> 
                                        <td>{{ $data->notes }}</td> 
                                        <td>{{ $data->project ?? 'N/A' }}</td> 
                                        <td>
                                        <a href="{{ route('followup.history', base64_encode($data->lead_id)) }}" class="btn btn-sm btn-primary">
                                            View History
                                        </a>
                                    </td>

                                    </tr>
                                    @endforeach
                        </tbody>
                    </table>
                </div>
                
            </div>
        </div>
    </div>
</div>

<!-- Modal for Update Status -->
<div class="modal fade" id="statusModal" tabindex="-1" aria-labelledby="statusModalLabel" aria-hidden="true">
    <div class="modal-dialog">
        <form id="statusUpdateForm">
            @csrf
            <input type="hidden" name="lead_id" id="lead_id">
            <div class="modal-content">
                <div class="modal-header">
                    <h5 class="modal-title">Update Lead Status</h5>
                    <button type="button" class="btn-close" data-bs-dismiss="modal" aria-label="Close"></button>
                </div>
                <div class="modal-body">
                    <div class="mb-3">
                        <label for="status" class="form-label">Status</label>
                        <select name="status" id="status" class="form-select" required>
                            <option value="">Select Status</option>
                            <option value="Call Back">Call Back</option>
                            <option value="Junk">Junk</option>
                            <option value="Not Reachable">Not Reachable</option>
                            <option value="RNR">RNR</option>
                            <option value="Rejected">Rejected</option>
                            <option value="Prospect">Prospect</option>
                        </select>
                    </div>

                    <div class="mb-3">
                        <label for="call_date" class="form-label">Date</label>
                        <input type="date" name="call_date" id="call_date" class="form-control" required>
                    </div>

                    <div class="mb-3">
                        <label for="call_time" class="form-label">Time</label>
                        <input type="time" name="call_time" id="call_time" class="form-control" required>
                    </div>

                    <div class="mb-3">
                        <label for="callnote" class="form-label">Call Note</label>
                        <textarea name="callnote" id="callnote" rows="3" class="form-control" placeholder="Enter call note..." required></textarea>
                    </div>
                </div>
                <div class="modal-footer">
                    <button type="submit" class="btn btn-primary">Update Status</button>
                </div>
            </div>
        </form>
    </div>
</div>

<!-- Include jQuery -->
<script src="https://code.jquery.com/jquery-3.7.0.min.js"></script>

<!-- Initialize DataTable -->
<script>
    $(document).ready(function() {
        $('#datatable').DataTable({
            "language": {
                "paginate": {
                    "previous": '<i class="fa-solid fa-angle-left"></i>',
                    "next": '<i class="fa-solid fa-angle-right"></i>'
                }
            }
        });
    });

     // Open Status Modal
    $(document).on('click', '.openStatusModal', function() {
        let leadId = $(this).data('lead-id');  // Changed to data-lead-id
        let currentStatus = $(this).data('currentstatus');

        // Pass the correct lead_id to the modal
        $('#lead_id').val(leadId);
        $('#status').val(currentStatus);

        // Open the modal
        $('#statusModal').modal('show');
    });

    // Handle form submit for updating status
    $('#statusUpdateForm').submit(function(e){
        e.preventDefault();

        let leadId = $('#lead_id').val();
        let status = $('#status').val();
        let callDate = $('#call_date').val();
        let callTime = $('#call_time').val();
        let callNote = $('#callnote').val();

        $.ajax({
            url: "{{ route('staff.create_follow_up') }}",
            method: 'POST',
            data: {
                _token: "{{ csrf_token() }}",
                lead_id: leadId,
                status: status,
                call_date: callDate,
                call_time: callTime,
                callnote: callNote
            },
            success: function(response) {
                alert(response.message);
                $('#statusModal').modal('hide');
                $('#statusUpdateForm')[0].reset();
                location.reload();
            },
            error: function(xhr) {
                alert('Something went wrong!');
                console.error(xhr.responseText);
            }
        });
    });

</script>

<script>
  // Open date picker when calendar icon clicked
  document.querySelector('.fa-calendar-alt').addEventListener('click', function() {
    document.getElementById('filter_date').focus();
  });

  function parseDateStringToDate(str) {
    const parts = str.split(' ');
    if(parts.length !== 3) return null;

    const day = parseInt(parts[0], 10);
    const monthStr = parts[1].toLowerCase();
    const year = parseInt(parts[2], 10);

    const months = {
      jan:0, feb:1, mar:2, apr:3, may:4, jun:5,
      jul:6, aug:7, sep:8, oct:9, nov:10, dec:11
    };

    const month = months[monthStr];
    if (month === undefined || isNaN(day) || isNaN(year)) return null;

    return new Date(year, month, day);
  }

  document.getElementById('filter_date').addEventListener('change', function () {
    if (!this.value) {
      document.querySelectorAll('#datatable tbody tr').forEach(row => row.style.display = '');
      return;
    }

    const selectedDate = new Date(this.value);
    selectedDate.setHours(0,0,0,0); 

    document.querySelectorAll('#datatable tbody tr').forEach(row => {
      const cell = row.querySelector('td:nth-child(4)'); // adjust if date column changes
      if (!cell) return;

      const cellDateStr = cell.innerText.trim();
      const cellDate = parseDateStringToDate(cellDateStr);
      if (!cellDate) {
        row.style.display = 'none';
        return;
      }
      cellDate.setHours(0,0,0,0);

      row.style.display = (cellDate.getTime() === selectedDate.getTime()) ? '' : 'none';
    });
  });
</script>

@endsection