@extends('layouts/layoutMaster')

@section('title', 'Attendances')
<script src="https://code.jquery.com/jquery-3.6.0.min.js"></script>
<style>
  body:not(.modal-open) .select2-container--open {
      z-index: 99;
  }

  .submit-btn-container {
      display: flex;
      justify-content: flex-end;
      padding: 20px;
  }

  .weekend-notice {
      background-color: #fff3cd;
      padding: 10px;
      border-radius: 5px;
      margin-bottom: 15px;
      border-left: 4px solid #ffc107;
  }

  .attendance-warning {
      background-color: #f8d7da;
      padding: 10px;
      border-radius: 5px;
      margin-bottom: 15px;
      border-left: 4px solid #dc3545;
  }
</style>

<!-- Vendor Styles -->
@section('vendor-style')
    @vite(['resources/assets/vendor/libs/datatables-bs5/datatables.bootstrap5.scss', 'resources/assets/vendor/libs/datatables-responsive-bs5/responsive.bootstrap5.scss', 'resources/assets/vendor/libs/datatables-buttons-bs5/buttons.bootstrap5.scss', 'resources/assets/vendor/libs/select2/select2.scss', 'resources/assets/vendor/libs/@form-validation/form-validation.scss', 'resources/assets/vendor/libs/animate-css/animate.scss', 'resources/assets/vendor/libs/sweetalert2/sweetalert2.scss'])
@endsection

<!-- Vendor Scripts -->
@section('vendor-script')
    @vite(['resources/assets/vendor/libs/moment/moment.js', 'resources/assets/vendor/libs/datatables-bs5/datatables-bootstrap5.js', 'resources/assets/vendor/libs/select2/select2.js', 'resources/assets/vendor/libs/@form-validation/popular.js', 'resources/assets/vendor/libs/@form-validation/bootstrap5.js', 'resources/assets/vendor/libs/@form-validation/auto-focus.js', 'resources/assets/vendor/libs/cleavejs/cleave.js', 'resources/assets/vendor/libs/cleavejs/cleave-phone.js', 'resources/assets/vendor/libs/sweetalert2/sweetalert2.js'])
@endsection

@section('content')
    <!-- Attendance List Table -->
    <div class="card">
      <div class="card-header pb-0 mb-2 d-flex justify-content-between align-items-center">
        <h5 class="card-title mb-0">Employees Attendance</h5>
        <div class="date-picker-container">
            <div class="form-floating form-floating-outline">
                <input type="date" name="attendance_date" id="attendance_date" class="form-control attendance_date"
                    placeholder="Attendance Date" value="{{ $selected_date ?? date('Y-m-d') }}" />
                <label for="attendance_date">Attendance Date</label>
            </div>
        </div>
      </div>

      @php
          $selectedDay = \Carbon\Carbon::parse($selected_date ?? date('Y-m-d'))->format('l');
          $isWeekend = ($selectedDay == 'Saturday' || $selectedDay == 'Sunday');

          // Check if attendance exists for this date
          $attendanceDate = $selected_date ?? Carbon\Carbon::today()->toDateString();
          $attendanceExists = \App\Models\Attendance::where('attendance_date', $attendanceDate)->exists();
          $isToday = $attendanceDate == \Carbon\Carbon::today()->toDateString();
      @endphp

      @if($isWeekend)
      <div class="weekend-notice mx-3 mt-2">
          <i class="ti ti-alert-circle me-2"></i>
          <strong>Note:</strong> You are viewing attendance for {{ $selectedDay }}. Weekend attendance options include Week Off.
      </div>
      @endif

      @if(!$attendanceExists)
      <div class="attendance-warning mx-3 mt-2" id="attendance-warning">
          <i class="ti ti-alert-triangle me-2"></i>
          <strong>Warning:</strong> Attendance records have not been submitted for {{ $isToday ? 'today' : 'this date' }}. Please complete and submit attendance information.
      </div>
      @endif

      <form action="{{ route('attendance-list.store') }}" method="POST">
        @csrf
        <input type="hidden" name="attendance_date" id="form_attendance_date" value="{{ $selected_date ?? date('Y-m-d') }}">
        <div class="table-responsive text-nowrap">
          <table class="table">
            <thead class="table-light">
              <tr>
                <th>Id</th>
                <th>Name</th>
                <th>Attendance</th>
              </tr>
            </thead>
            <tbody class="table-border-bottom-0" id="attendance-tbody">
              @foreach ($employee as $index => $emp)
                <tr>
                  <td>{{ $index + 1 }}</td>
                  <td>
                    @php
                        $profilePhoto = $emp->user->profile_photo_path ?? '';
                        // dd($emp->user);
                        $name = $emp->name ?? '';
                        $nameParts = preg_split('/\s+/', trim($name));
                        $avatarInitials = '';
                        if (count($nameParts) > 0) {
                            $avatarInitials .= strtoupper($nameParts[0][0] ?? '');
                            if (count($nameParts) > 1) {
                                $avatarInitials .= strtoupper($nameParts[count($nameParts) - 1][0] ?? '');
                            }
                        }

                        $states = ['success', 'danger', 'warning', 'info', 'dark', 'primary', 'secondary'];
                        $state = $states[random_int(0, count($states) - 1)];
                    @endphp

                    <div class="d-flex justify-content-start align-items-center user-name">
                        <div class="avatar-wrapper">
                            <div class="avatar avatar-sm me-3">
                                @if($profilePhoto && trim($profilePhoto) !== '')
                                    @php

                                        if (!Str::startsWith($profilePhoto, ['http://', 'https://', '/'])) {
                                            $profilePhoto = "/storage/{$profilePhoto}";
                                        }
                                    @endphp
                                    <img src="{{ $profilePhoto }}" alt="Avatar" class="avatar-sm rounded-circle" />
                                @else
                                    <span class="avatar-initial rounded-circle bg-label-{{ $state }}">
                                        {{ $avatarInitials }}
                                    </span>
                                @endif
                            </div>
                        </div>
                        <div class="d-flex flex-column">
                            <a href="#" class="text-truncate text-heading">
                                <span class="fw-medium">{{ $name }}</span>
                            </a>
                        </div>
                    </div>
                </td>


                  <td>
                    @php
                        $user = \App\Models\User::where('id', $emp->user_id)->first();
                        $attendanceDate = $selected_date ?? Carbon\Carbon::today()->toDateString();
                        $attendance = \App\Models\Attendance::where('user_id', $emp->user_id)
                            ->where('attendance_date', $attendanceDate)
                            ->first();
                        $leavesAccount = \App\Models\LeaveAccounting::where('user_id', $emp->user_id)
                            ->whereDate('start_date', '<=', $attendanceDate)
                            ->whereDate('end_date', '>=', $attendanceDate)
                            ->first();
                        if(!empty($leavesAccount)) {
                            $leave = \App\Models\Leave::where('leave_accountability_id', $leavesAccount->id)
                                ->where('date', $attendanceDate)
                                ->first();
                        }
                    @endphp
                    <input type="hidden" name="user_id[{{ $emp->id }}]" value="{{ $emp->user_id }}">
                    <input type="hidden" name="company_id[{{ $emp->id }}]" value="{{ $emp->company_id }}">
                    <input type="hidden" name="site_id[{{ $emp->id }}]" value="{{ $user->site_id ?? '' }}">
                    <input type="hidden" name="employee_id[{{ $emp->id }}]" value="{{ $emp->id }}">
                    <div class="d-inline-flex align-items-center">
                        <div class="form-check me-3">
                            <input type="radio" class="form-check-input"
                                name="attendance[{{ $emp->id }}]" value="present"
                                id="present_{{ $emp->id }}"
                                @if(!empty($attendance))
                                    @checked($attendance->attendance === 'present')
                                @elseif(!$isWeekend)
                                    checked
                                @endif />
                            <label class="form-check-label" for="present_{{ $emp->id }}">Present</label>
                        </div>
                        <div class="form-check me-3">
                            <input type="radio" class="form-check-input"
                                name="attendance[{{ $emp->id }}]" value="absent"
                                id="absent_{{ $emp->id }}"
                                @if(!empty($attendance))
                                    @checked($attendance->attendance === 'absent')
                                @elseif(!empty($leave) && $leave->days == 1)
                                    checked
                                @endif />
                            <label class="form-check-label" for="absent_{{ $emp->id }}">Absent</label>
                        </div>
                        <div class="form-check me-3">
                            <input type="radio" class="form-check-input"
                                name="attendance[{{ $emp->id }}]" value="halfday"
                                id="halfday_{{ $emp->id }}"
                                @if(!empty($attendance))
                                    @checked($attendance->attendance === 'halfday')
                                @elseif(!empty($leave) && $leave->days == 0.5)
                                    checked
                                @endif />
                            <label class="form-check-label" for="halfday_{{ $emp->id }}">Half Day</label>
                        </div>
                        <div class="form-check me-3">
                            <input type="radio" class="form-check-input"
                                name="attendance[{{ $emp->id }}]" value="holiday"
                                id="holiday_{{ $emp->id }}"
                                @if(!empty($attendance))
                                    @checked($attendance->attendance === 'holiday')
                                @endif />
                            <label class="form-check-label" for="holiday_{{ $emp->id }}">Holiday</label>
                        </div>
                        @if($isWeekend)
                        <div class="form-check">
                            <input type="radio" class="form-check-input"
                                name="attendance[{{ $emp->id }}]" value="weekoff"
                                id="weekoff_{{ $emp->id }}"
                                @if(!empty($attendance))
                                    @checked($attendance->attendance === 'weekoff')
                                @else
                                    checked
                                @endif />
                            <label class="form-check-label" for="weekoff_{{ $emp->id }}">Week Off</label>
                        </div>
                        @endif
                    </div>                    
                  </td>
                </tr>
              @endforeach
            </tbody>
          </table>

          @php
            // Get attendance status based on selected date
            $attendanceDate = $selected_date ?? Carbon\Carbon::today()->toDateString();
            $attendance = \App\Models\Attendance::where('attendance_date', $attendanceDate)->get();
          @endphp

          <!-- Submit Button -->
          <div class="submit-btn-container">
              <button type="submit" class="btn btn-primary">
                  {{ $attendance->isNotEmpty() ? 'Update' : 'Submit' }}
              </button>
          </div>
        </div>
      </form>
    </div>

    <script>
        $(document).ready(function() {
            $('.select2').select2({
                dropdownParent: $('.offcanvas')
            });
        });
    </script>

    <script>
     $(document).ready(function () {
    $('#attendance_date').on('change', function () {
        let selectedDate = $(this).val();
        $('#form_attendance_date').val(selectedDate);

        let selectedDay = new Date(selectedDate).getDay();
        let isWeekend = (selectedDay === 0 || selectedDay === 6);
        let dayName = selectedDay === 0 ? 'Sunday' : (selectedDay === 6 ? 'Saturday' : '');
        let isToday = selectedDate === new Date().toISOString().split('T')[0];

        $.ajax({
            url: '{{ route('attendance-list.fetch') }}',
            type: 'GET',
            data: { date: selectedDate },
            success: function (response) {
                let tbody = $('#attendance-tbody');
                tbody.html(''); // Clear old rows

                // Weekend notice
                if (isWeekend) {
                    if ($('.weekend-notice').length === 0) {
                        $('.card-header').after(`
                            <div class="weekend-notice mx-3 mt-2">
                                <i class="ti ti-alert-circle me-2"></i>
                                <strong>Note:</strong> You are viewing attendance for ${dayName}. Weekend attendance options include Week Off.
                            </div>
                        `);
                    } else {
                        $('.weekend-notice').html(`<i class="ti ti-alert-circle me-2"></i><strong>Note:</strong> You are viewing attendance for ${dayName}. Weekend attendance options include Week Off.`);
                        $('.weekend-notice').show();
                    }
                } else {
                    $('.weekend-notice').hide();
                }

                let attendanceExists = response && response.length > 0 && response.some(emp => emp.attendance);

                if (!attendanceExists) {
                    if ($('.attendance-warning').length === 0) {
                        $('.card-header').after(`
                            <div class="attendance-warning mx-3 mt-2" id="attendance-warning">
                                <i class="ti ti-alert-triangle me-2"></i>
                                <strong>Warning:</strong> Attendance records have not been submitted for ${isToday ? 'today' : 'this date'}.
                            </div>
                        `);
                    } else {
                        $('.attendance-warning').html(`<i class="ti ti-alert-triangle me-2"></i><strong>Warning:</strong> Attendance records have not been submitted for ${isToday ? 'today' : 'this date'}.`);
                        $('.attendance-warning').show();
                    }
                } else {
                    $('.attendance-warning').hide();
                }

                if (response && response.length > 0) {
                    response.forEach(function (emp, index) {
                        let radioOptions = `
                            <div class="form-check me-3">
                                <input type="radio" class="form-check-input" name="attendance[${emp.id}]" value="present" id="present_${emp.id}"
                                            ${!isWeekend && (emp.attendance === 'present' || !emp.attendance) ? 'checked' : ''}
                                            ${isWeekend && emp.attendance === 'present' ? 'checked' : ''} />
                                <label class="form-check-label" for="present_${emp.id}">Present</label>
                            </div>
                            <div class="form-check me-3">
                                <input type="radio" class="form-check-input" name="attendance[${emp.id}]" value="absent" id="absent_${emp.id}"
                                    ${emp.attendance === 'absent' ? 'checked' : ''} />
                                <label class="form-check-label" for="absent_${emp.id}">Absent</label>
                            </div>
                            <div class="form-check me-3">
                                <input type="radio" class="form-check-input" name="attendance[${emp.id}]" value="halfday" id="halfday_${emp.id}"
                                    ${emp.attendance === 'halfday' ? 'checked' : ''} />
                                <label class="form-check-label" for="halfday_${emp.id}">Half Day</label>
                            </div>
                            <div class="form-check me-3">
                                <input type="radio" class="form-check-input" name="attendance[${emp.id}]" value="holiday" id="holiday_${emp.id}"
                                    ${emp.attendance === 'holiday' ? 'checked' : ''} />
                                <label class="form-check-label" for="holiday_${emp.id}">Holiday</label>
                            </div>`;

                        if (isWeekend) {
                            radioOptions += `
                                <div class="form-check me-3">
                                    <input type="radio" class="form-check-input" name="attendance[${emp.id}]" value="weekoff" id="weekoff_${emp.id}"
                                        ${emp.attendance === 'weekoff' ? 'checked' : ''}
                                        ${!emp.attendance ? 'checked' : ''} />
                                    <label class="form-check-label" for="weekoff_${emp.id}">Week Off</label>
                                </div>`;
                        }

                        tbody.append(`
                            <tr>
                                <td>${index + 1}</td>
                                <td>
                                    <div class="d-flex justify-content-start align-items-center user-name">
                                        <div class="avatar-wrapper">
                                            <div class="avatar avatar-sm me-3">
                                                ${renderAvatar(emp)}
                                            </div>
                                        </div>
                                        <div class="d-flex flex-column">
                                            <a href="#" class="text-truncate text-heading">
                                                <span class="fw-medium">${emp.name}</span>
                                            </a>
                                        </div>
                                    </div>
                                </td>
                                <td>
                                    <div class="d-flex align-items-center">
                                        <input type="hidden" name="user_id[${emp.id}]" value="${emp.user_id}">
                                        <input type="hidden" name="company_id[${emp.id}]" value="${emp.company_id}">
                                        <input type="hidden" name="site_id[${emp.id}]" value="${emp.site_id ?? ''}">
                                        <input type="hidden" name="employee_id[${emp.id}]" value="${emp.id}">
                                        ${radioOptions}
                                    </div>
                                </td>
                            </tr>
                        `);
                    });

                    $('.submit-btn-container button').text(attendanceExists ? 'Update' : 'Submit');
                } else {
                    tbody.append('<tr><td colspan="3">No data found for the selected date.</td></tr>');
                    $('.submit-btn-container button').text('Submit');
                }
            },
            error: function () {
                alert('Error fetching data. Please try again.');
            }
        });
    });
});

function renderAvatar(emp) {
  var profilePhoto = emp.profile_photo_path;
// alert(profilePhoto);
    var name = emp.name || '';
    var nameParts = name.trim().split(/\s+/);
    var initials = '';
    if (nameParts.length > 0) {
        initials += nameParts[0][0].toUpperCase();
        if (nameParts.length > 1) {
            initials += nameParts[nameParts.length - 1][0].toUpperCase();
        }
    }
    var states = ['success', 'danger', 'warning', 'info', 'dark', 'primary', 'secondary'];
    var state = states[Math.floor(Math.random() * states.length)];

    if (profilePhoto && profilePhoto.trim() !== '') {
        if (!profilePhoto.startsWith('http') && !profilePhoto.startsWith('/')) {
            profilePhoto = '/storage/' + profilePhoto;
        }
        return `<img src="${profilePhoto}" alt="Avatar" class="avatar-sm rounded-circle" />`;
    } else {
        return `<span class="avatar-initial rounded-circle bg-label-${state}">${initials}</span>`;
    }
}

    </script>

@endsection