@extends('layouts.template.main')

@section('content')
    <main>
        <header class="page-header page-header-compact page-header-light border-bottom bg-white mb-4">
            <div class="container-xl px-4">
                <div class="page-header-content">
                    <div class="row align-items-center justify-content-between pt-3">
                        <div class="col-auto mb-3">
                            <h1 class="page-header-title">
                                <div class="page-header-icon">
                                    <i data-feather="user"></i>
                                </div>
                                Xem tất cả chấm công
                            </h1>
                        </div>
                    </div>
                </div>
            </div>
        </header>
        <!-- Main page content-->
        <div class="container-xl px-4 mt-4">

            {{-- ----------------------------- attendance grace time setup ----------------------------- --}}

            @if (auth()->user()->hasRole('admin') || auth()->user()->hasRole('hr'))
                <div class="row">
                    <div class="col-xl-12">
                        <!-- Account details card-->
                        <div class="card mb-4">
                            <div class="card-header">Thời hạn chấm công </div>
                            <div class="card-body">


                                @if (session('success'))
                                    <div class="alert alert-success" role="alert">
                                        {{ session('success') }}
                                    </div>
                                @endif


                                <form
                                    action="{{ route('attendance_grace_calculation.update', $attendance_grace_time->id) }}"
                                    method="POST" class="mb-4"
                                    onsubmit="return confirm('Bạn có chắc chắn muốn cập nhật thời gian gia hạn không?')">
                                    @csrf
                                    @method('put')

                                    <div class="card shadow-sm border-0">
                                        <div class="card-body">
                                            <div class="row g-3 align-items-end">

                                                <div class="col-md-4">
                                                    <label for="task-title" class="form-label">Thời hạn chấm công
                                                        <span class="text-danger">*</span>
                                                    </label>
                                                    <input type="time" name="value" id="task-title"
                                                        class="form-control" placeholder="" required
                                                        value="{{ $attendance_grace_time->value ?? '' }}">
                                                </div>


                                                <div class="col-md-2 text-end">
                                                    <button class="btn btn-primary w-100" type="submit">
                                                        <i data-feather="plus-circle" class="me-1"></i> Lưu
                                                    </button>
                                                </div>

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


                            </div>
                        </div>
                    </div>
                </div>
            @endif

            {{-- ----------------------------- attendance grace time setup ----------------------------- --}}

            <div class="row">
                <div class="col-xl-12">
                    <!-- Account details card-->
                    <div class="card mb-4">
                        <div class="card-header d-flex align-items-center justify-content-between">
                            <span>Danh sách chấm công</span>

                           @php
                                $route = 'attendance_list';
                                if (auth()->user()->hasRole('manager')) {
                                    $route = 'attendance_list_manager';
                                } elseif (auth()->user()->hasRole('employee')) {
                                    $route = 'attendance_list_employee';
                                }
                           @endphp
                           <form method="GET" action="{{ route($route) }}" class="d-flex gap-2" id="filterForm">
                                <input type="text" name="daterange" id="daterange_filter" class="form-control" style="width: 250px;" value="{{ request('daterange') }}" placeholder="Chọn ngày..." />
                                
                                @if(auth()->user()->hasRole('admin') || auth()->user()->hasRole('hr'))
                                <select name="employee_id" id="nameEmployees" class="form-control" style="width: 200px; margin-left: 10px;" onchange="document.getElementById('filterForm').submit()">
                                    <option value="">-- Tất cả nhân viên --</option>
                                    @foreach(\App\Models\User::role('employee')->get() as $emp)
                                        <option value="{{ $emp->id }}" {{ request('employee_id') == $emp->id ? 'selected' : '' }}>{{ $emp->name }}</option>
                                    @endforeach
                                </select>
                                @endif
                           </form>
                        </div>

                        <div class="card-body">
                            <div class="table-responsive">
                                <table class="table table-striped table-bordered table-hover">
                                    <thead class="table-light">
                                        @php
                                            $currentSort = request('sort', 'date');
                                            $currentOrder = request('order', 'desc');
                                            $nextOrder = $currentOrder == 'asc' ? 'desc' : 'asc';
                                        @endphp
                                        <tr>
                                            <th>
                                                <a href="{{ route($route, array_merge(request()->all(), ['sort' => 'name', 'order' => ($currentSort == 'name') ? $nextOrder : 'asc'])) }}" class="text-dark text-decoration-none d-flex align-items-center justify-content-between">
                                                    Name
                                                    @if($currentSort == 'name')
                                                        <i data-feather="chevron-{{ $currentOrder == 'asc' ? 'up' : 'down' }}" style="width: 14px; height: 14px;"></i>
                                                    @else
                                                        <i data-feather="minus" style="width: 14px; height: 14px; opacity: 0.2;"></i>
                                                    @endif
                                                </a>
                                            </th>
                                            <th>
                                                <a href="{{ route($route, array_merge(request()->all(), ['sort' => 'date', 'order' => ($currentSort == 'date') ? $nextOrder : 'desc'])) }}" class="text-dark text-decoration-none d-flex align-items-center justify-content-between">
                                                    Ngày
                                                    @if($currentSort == 'date')
                                                        <i data-feather="chevron-{{ $currentOrder == 'asc' ? 'up' : 'down' }}" style="width: 14px; height: 14px;"></i>
                                                    @else
                                                        <i data-feather="minus" style="width: 14px; height: 14px; opacity: 0.2;"></i>
                                                    @endif
                                                </a>
                                            </th>
                                            <th>Checked in</th>
                                            <th>Checked out</th>
                                            <th>Trạng thái</th>
                                            <th>Giờ làm việc</th>
                                            <th>Hành động</th>
                                        </tr>
                                    </thead>

                                    <tbody>
                                        @foreach ($attendances as $attendance)
                                            <tr>
                                                <td>{{ $attendance->employee->name ?? '' }}</td>
                                                <td>
                                                    {{ $attendance->date ?? '' }}
                                                    @php
                                                        $key = "{$attendance->employee_id}_{$attendance->date}";
                                                        $dayLeaves = $leaveRequestsMap[$key] ?? [];
                                                    @endphp
                                                    @if(count($dayLeaves) > 0)
                                                        @php
                                                            $dayLeavesCol = collect($dayLeaves);
                                                            $hasPending = $dayLeavesCol->contains('status', 'Pending');
                                                            $hasApproved = $dayLeavesCol->contains('status', 'Approved');
                                                            $hasRejected = $dayLeavesCol->contains('status', 'Rejected');
                                                            
                                                            if ($hasPending) {
                                                                $iconColor = 'text-warning';
                                                                $statusText = 'Có đơn đang chờ';
                                                            } elseif ($hasApproved) {
                                                                $iconColor = 'text-primary';
                                                                $statusText = 'Đã có đơn duyệt';
                                                            } else {
                                                                $iconColor = 'text-danger';
                                                                $statusText = 'Đơn bị từ chối';
                                                            }
                                                        @endphp
                                                        <div class="d-inline-block ms-1" 
                                                             data-bs-toggle="tooltip" 
                                                             data-bs-html="true"
                                                             title="<b>{{ $statusText }}:</b><br/>@foreach($dayLeaves as $dl) • {{ $dl->leave_type_name }} ({{ $dl->status == 'Approved' ? 'Đã duyệt' : ($dl->status == 'Pending' ? 'Chờ duyệt' : 'Từ chối') }})<br/>@endforeach">
                                                            <i data-feather="file-text" class="{{ $iconColor }}" style="width: 14px; height: 14px; cursor: help;"></i>
                                                        </div>
                                                    @endif
                                                </td>
                                                <td>
                                                    {{ $attendance->check_in_time ? \Carbon\Carbon::parse($attendance->check_in_time)->format('h:i A') : '' }}
                                                </td>
                                                <td>
                                                    {{ $attendance->check_out_time ? \Carbon\Carbon::parse($attendance->check_out_time)->format('h:i A') : '' }}
                                                </td>
                                                <td>
                                                    <div class="d-flex align-items-center gap-1">
                                                        @if(auth()->user()->hasRole('admin') || auth()->user()->hasRole('hr') || auth()->user()->hasRole('manager'))
                                                            <select class="form-select status-select" data-id="{{ $attendance->id }}" style="min-width: 140px;">
                                                                <option value="Present" {{ $attendance->status == 'Present' ? 'selected' : '' }}>Có mặt</option>
                                                                <option value="Late" {{ $attendance->status == 'Late' ? 'selected' : '' }}>Đi muộn</option>
                                                                <option value="EarlyLeave" {{ $attendance->status == 'EarlyLeave' ? 'selected' : '' }}>Về sớm</option>
                                                                <option value="MissingPunch" {{ $attendance->status == 'MissingPunch' ? 'selected' : '' }}>Quên chấm công</option>
                                                            </select>
                                                        @else
                                                            @if($attendance->status == 'Late')
                                                                <span class="badge bg-warning">Đi muộn</span>
                                                            @elseif($attendance->status == 'EarlyLeave')
                                                                <span class="badge bg-warning">Về sớm</span>
                                                            @elseif($attendance->status == 'Present')
                                                                <span class="badge bg-success">Có mặt</span>
                                                            @elseif($attendance->status == 'MissingPunch')
                                                                <span class="badge bg-info">Quên chấm công</span>
                                                            @else
                                                                {{ $attendance->status }}
                                                            @endif
                                                        @endif
                                                        
                                                        @php
                                                            $key = "{$attendance->employee_id}_{$attendance->date}";
                                                            $dayLeaves = $leaveRequestsMap[$key] ?? [];
                                                        @endphp
                                                        @if(count($dayLeaves) > 0)
                                                            @php
                                                                $dayLeavesCol = collect($dayLeaves);
                                                                $hasPending = $dayLeavesCol->contains('status', 'Pending');
                                                                $hasApproved = $dayLeavesCol->contains('status', 'Approved');
                                                                
                                                                if ($hasPending) {
                                                                    $iconColor = 'text-warning';
                                                                    $statusText = 'Có đơn đang chờ';
                                                                } elseif ($hasApproved) {
                                                                    $iconColor = 'text-success';
                                                                    $statusText = 'Có đơn đã duyệt';
                                                                } else {
                                                                    $iconColor = 'text-danger';
                                                                    $statusText = 'Đơn bị từ chối';
                                                                }
                                                            @endphp
                                                            <div class="d-inline-block" 
                                                                 data-bs-toggle="tooltip" 
                                                                 data-bs-html="true"
                                                                 title="<b>{{ $statusText }}:</b><br/>@foreach($dayLeaves as $dl) • {{ $dl->leave_type_name }} ({{ $dl->status == 'Approved' ? 'Đã duyệt' : ($dl->status == 'Pending' ? 'Chờ duyệt' : 'Từ chối') }})<br/>@endforeach">
                                                                <i data-feather="shield" class="{{ $iconColor }}" style="width: 16px; height: 16px; cursor: help;"></i>
                                                            </div>
                                                        @endif
                                                    </div>
                                                </td> 
                                                <td>
                                                    @php
                                                        $hours = floor($attendance->working_hours);
                                                        $minutes = round(($attendance->working_hours - $hours) * 60);

                                                        $parts = [];

                                                        if ($hours > 0) {
                                                            $parts[] = $hours . ' ' . ($hours === 1 ? 'hr' : 'hrs');
                                                        }

                                                        if ($minutes > 0) {
                                                            $parts[] = $minutes . ' ' . ($minutes === 1 ? 'min' : 'mins');
                                                        }

                                                        $formattedTime = count($parts) ? implode(' ', $parts) : '0 min';
                                                    @endphp

                                                    {{ $formattedTime }}
                                                </td>
                                                @if (auth()->user()->hasRole('manager') || auth()->user()->hasRole('employee'))
                                                    <td></td>
                                                @else
                                                    <td>
                                                        <a href="{{ route('attendance_edit', ['id' => $attendance->id, 'daterange' => request('daterange'), 'employee_id' => request('employee_id')]) }}"
                                                            class="btn btn-datatable btn-icon btn-transparent-dark"
                                                            title="Edit">
                                                            <i data-feather="edit"></i>
                                                        </a>
                                                    </td>
                                                @endif
                                            </tr>
                                        @endforeach
                                    </tbody>
                                </table>
                            </div>
                            
                            <div class="d-flex justify-content-end mt-3">
                                {{ $attendances->links('pagination::bootstrap-5') }}
                            </div>

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

@push('scripts')
<script>
    $(document).ready(function() {
         // Initialize tooltips
         var tooltipTriggerList = [].slice.call(document.querySelectorAll('[data-bs-toggle="tooltip"]'))
         var tooltipList = tooltipTriggerList.map(function (tooltipTriggerEl) {
           return new bootstrap.Tooltip(tooltipTriggerEl)
         })

         var start = moment("{{ $startDate->toDateString() }}");
         var end = moment("{{ $endDate->toDateString() }}");

         // Set initial value for display if request is empty (first load)
         if(!$('#daterange_filter').val()) {
            $('#daterange_filter').val(start.format('YYYY-MM-DD') + ' - ' + end.format('YYYY-MM-DD'));
         }

         $('#daterange_filter').daterangepicker({
            startDate: start,
            endDate: end,
            locale: { format: 'YYYY-MM-DD' },
            ranges: {
                'Hôm nay': [moment(), moment()],
                'Hôm qua': [moment().subtract(1, 'days'), moment().subtract(1, 'days')],
                '7 ngày qua': [moment().subtract(6, 'days'), moment()],
                '30 ngày qua': [moment().subtract(29, 'days'), moment()],
                'Tháng này': [moment().startOf('month'), moment().endOf('month')],
                'Tháng trước': [moment().subtract(1, 'month').startOf('month'), moment().subtract(1, 'month').endOf('month')]
            }
         });

         $('#daterange_filter').on('apply.daterangepicker', function(ev, picker) {
             $(this).val(picker.startDate.format('YYYY-MM-DD') + ' - ' + picker.endDate.format('YYYY-MM-DD'));
             $('#filterForm').submit();
         });

         $('.status-select').on('change', function() {
             var id = $(this).data('id');
             var status = $(this).val();
             var select = $(this);

             $.ajax({
                 url: "{{ route('attendance_quick_update_status') }}",
                 type: "POST",
                 data: {
                     _token: "{{ csrf_token() }}",
                     id: id,
                     status: status
                 },
                 success: function(response) {
                     if(response.success) {
                         // Optional: show a small toast or notification
                     }
                 },
                 error: function(xhr) {
                     alert('Có lỗi xảy ra khi cập nhật.');
                 }
             });
         });
    });
</script>
@endpush

@endsection