@extends('layouts.app')

@section('title', 'Attendance Calendar')
@section('header', 'Attendance Calendar')
@section('subheader', $employee?->full_name ? $employee->full_name.' · '.$month->format('F Y') : $month->format('F Y'))

@section('header-actions')
    <a href="{{ route('attendances.index') }}" class="btn btn-outline-secondary"><i class="bi bi-list-ul me-1"></i>List View</a>
@endsection

@section('content')
    <div class="card table-wrapper">
        <div class="card-body">
            <form method="GET" action="{{ route('attendances.calendar') }}" class="row g-2 align-items-end mb-3">
                @if ($canViewAll)
                    <div class="col-md-4">
                        <label class="form-label small text-muted mb-1">Employee</label>
                        <select name="employee_id" class="form-select" onchange="this.form.submit()">
                            <option value="">Select employee…</option>
                            @foreach ($employees as $emp)
                                <option value="{{ $emp->id }}" @selected($employee?->id === $emp->id)>{{ $emp->full_name }}</option>
                            @endforeach
                        </select>
                    </div>
                @endif
                <input type="hidden" name="month" value="{{ $month->format('Y-m') }}">
                <div class="col d-flex justify-content-end gap-2">
                    <a href="{{ route('attendances.calendar', array_filter(['employee_id' => $employee?->id, 'month' => $previous])) }}" class="btn btn-outline-secondary btn-sm"><i class="bi bi-chevron-left"></i> Prev</a>
                    <span class="btn btn-light btn-sm disabled">{{ $month->format('F Y') }}</span>
                    <a href="{{ route('attendances.calendar', array_filter(['employee_id' => $employee?->id, 'month' => $next])) }}" class="btn btn-outline-secondary btn-sm">Next <i class="bi bi-chevron-right"></i></a>
                </div>
            </form>

            @if (! $employee)
                <div class="alert alert-info mb-0">Select an employee to view their attendance calendar.</div>
            @else
                <div class="table-responsive">
                    <table class="table table-bordered text-center align-top mb-0" style="table-layout:fixed;">
                        <thead class="table-light">
                            <tr>
                                @foreach (['Sun', 'Mon', 'Tue', 'Wed', 'Thu', 'Fri', 'Sat'] as $d)
                                    <th class="small text-uppercase text-muted">{{ $d }}</th>
                                @endforeach
                            </tr>
                        </thead>
                        <tbody>
                            @foreach ($weeks as $week)
                                <tr>
                                    @foreach ($week as $cell)
                                        <td class="p-2 {{ $cell['inMonth'] ? '' : 'bg-light text-muted' }}" style="height:90px;vertical-align:top;">
                                            <div class="small fw-semibold {{ $cell['date']->isToday() ? 'text-primary' : '' }}">{{ $cell['date']->day }}</div>
                                            @if ($cell['summary'])
                                                <div class="mt-1"><x-status-badge :status="$cell['summary']->status" /></div>
                                                @if ($cell['summary']->worked_hours > 0)
                                                    <div class="text-muted small mt-1">{{ $cell['summary']->worked_hours }}h</div>
                                                @endif
                                            @endif
                                        </td>
                                    @endforeach
                                </tr>
                            @endforeach
                        </tbody>
                    </table>
                </div>
            @endif
        </div>
    </div>
@endsection