@extends('layouts.app')

@section('content')
<div class="space-y-6">
    <div class="flex flex-col gap-4 md:flex-row md:items-center md:justify-between">
        <div>
            <h1 class="text-2xl font-semibold text-gray-900 dark:text-white">Quadro de horarios</h1>
            <p class="text-sm text-gray-600 dark:text-gray-400">Organize a grade por turma e professor.</p>
        </div>
    </div>

    @if (session('success'))
        <div class="rounded-lg border border-success-200 bg-success-50 px-4 py-3 text-sm text-success-700">
            {{ session('success') }}
        </div>
    @endif
    @if ($errors->any())
        <div class="rounded-lg border border-error-200 bg-error-50 px-4 py-3 text-sm text-error-700">
            <ul class="list-disc space-y-1 pl-4">
                @foreach ($errors->all() as $error)
                    <li>{{ $error }}</li>
                @endforeach
            </ul>
        </div>
    @endif

    <div class="grid grid-cols-1 gap-4 md:grid-cols-3">
        <div class="rounded-2xl border border-gray-200 bg-white p-5 shadow-theme-xs">
            <p class="text-sm text-gray-500">Horarios</p>
            <h3 class="mt-2 text-2xl font-semibold text-gray-900">{{ number_format($stats['total'] ?? 0) }}</h3>
        </div>
        <div class="rounded-2xl border border-gray-200 bg-white p-5 shadow-theme-xs">
            <p class="text-sm text-gray-500">Turmas atendidas</p>
            <h3 class="mt-2 text-2xl font-semibold text-gray-900">{{ number_format($stats['classrooms'] ?? 0) }}</h3>
        </div>
        <div class="rounded-2xl border border-gray-200 bg-white p-5 shadow-theme-xs">
            <p class="text-sm text-gray-500">Professores alocados</p>
            <h3 class="mt-2 text-2xl font-semibold text-gray-900">{{ number_format($stats['teachers'] ?? 0) }}</h3>
        </div>
    </div>

    <x-common.component-card title="Novo horario">
        <form method="post" action="{{ route('horarios.store') }}" class="grid gap-3 md:grid-cols-4">
            @csrf
            <div class="md:col-span-2">
                <label class="mb-1.5 block text-sm font-medium text-gray-700 dark:text-gray-400">Calendario letivo</label>
                <select name="academic_calendar_id" class="h-11 w-full rounded-lg border border-gray-300 px-4 text-sm">
                    <option value="">Nao definido</option>
                    @foreach ($calendars as $calendar)
                        <option value="{{ $calendar->id }}" {{ (string) ($filters['calendar_id'] ?? '') === (string) $calendar->id ? 'selected' : '' }}>
                            {{ $calendar->year }} - {{ $calendar->name }}
                        </option>
                    @endforeach
                </select>
                @if (!$activeCalendar)
                    <p class="mt-1 text-xs text-warning-600">Nenhum calendario ativo encontrado.</p>
                @endif
            </div>
            <div>
                <label class="mb-1.5 block text-sm font-medium text-gray-700 dark:text-gray-400">Escola</label>
                <select name="school_id" class="h-11 w-full rounded-lg border border-gray-300 px-4 text-sm">
                    <option value="">Municipio</option>
                    @foreach ($schools as $school)
                        <option value="{{ $school->id }}" {{ (string) ($filters['school_id'] ?? '') === (string) $school->id ? 'selected' : '' }}>{{ $school->name }}</option>
                    @endforeach
                </select>
            </div>
            <div>
                <label class="mb-1.5 block text-sm font-medium text-gray-700 dark:text-gray-400">Turma *</label>
                <select name="classroom_id" required class="h-11 w-full rounded-lg border border-gray-300 px-4 text-sm">
                    <option value="">Selecione</option>
                    @foreach ($classrooms as $classroom)
                        <option value="{{ $classroom->id }}">{{ $classroom->name }}</option>
                    @endforeach
                </select>
            </div>
            <div>
                <label class="mb-1.5 block text-sm font-medium text-gray-700 dark:text-gray-400">Professor</label>
                <select name="teacher_id" class="h-11 w-full rounded-lg border border-gray-300 px-4 text-sm">
                    <option value="">Nao definido</option>
                    @foreach ($teachers as $teacher)
                        <option value="{{ $teacher->id }}">{{ $teacher->name }}</option>
                    @endforeach
                </select>
            </div>
            <div>
                <label class="mb-1.5 block text-sm font-medium text-gray-700 dark:text-gray-400">Disciplina</label>
                <select name="discipline_id" class="h-11 w-full rounded-lg border border-gray-300 px-4 text-sm">
                    <option value="">Nao definida</option>
                    @foreach ($disciplines as $discipline)
                        <option value="{{ $discipline->id }}">{{ $discipline->name }}</option>
                    @endforeach
                </select>
            </div>
            <div>
                <label class="mb-1.5 block text-sm font-medium text-gray-700 dark:text-gray-400">Dia *</label>
                <select name="weekday" required class="h-11 w-full rounded-lg border border-gray-300 px-4 text-sm">
                    @foreach ($weekdays as $key => $label)
                        <option value="{{ $key }}">{{ $label }}</option>
                    @endforeach
                </select>
            </div>
            <div>
                <label class="mb-1.5 block text-sm font-medium text-gray-700 dark:text-gray-400">Inicio *</label>
                <input type="time" name="start_time" required class="h-11 w-full rounded-lg border border-gray-300 px-4 text-sm" />
            </div>
            <div>
                <label class="mb-1.5 block text-sm font-medium text-gray-700 dark:text-gray-400">Fim *</label>
                <input type="time" name="end_time" required class="h-11 w-full rounded-lg border border-gray-300 px-4 text-sm" />
            </div>
            <div>
                <label class="mb-1.5 block text-sm font-medium text-gray-700 dark:text-gray-400">Sala</label>
                <input type="text" name="room" class="h-11 w-full rounded-lg border border-gray-300 px-4 text-sm" />
            </div>
            <div class="md:col-span-4">
                <label class="mb-1.5 block text-sm font-medium text-gray-700 dark:text-gray-400">Observacoes</label>
                <input type="text" name="notes" class="h-11 w-full rounded-lg border border-gray-300 px-4 text-sm" />
            </div>
            <div class="md:col-span-4">
                <button class="rounded-lg bg-brand-500 px-4 py-2 text-sm font-medium text-white">Registrar horario</button>
            </div>
        </form>
    </x-common.component-card>

    <x-common.component-card title="Filtros">
        <form method="get" class="grid gap-3 md:grid-cols-4">
            <div>
                <label class="mb-1.5 block text-sm font-medium text-gray-700 dark:text-gray-400">Calendario</label>
                <select name="calendar_id" class="h-11 w-full rounded-lg border border-gray-300 px-4 text-sm">
                    <option value="">Todos</option>
                    @foreach ($calendars as $calendar)
                        <option value="{{ $calendar->id }}" {{ (string) $filters['calendar_id'] === (string) $calendar->id ? 'selected' : '' }}>{{ $calendar->year }} - {{ $calendar->name }}</option>
                    @endforeach
                </select>
            </div>
            <div>
                <label class="mb-1.5 block text-sm font-medium text-gray-700 dark:text-gray-400">Escola</label>
                <select name="school_id" class="h-11 w-full rounded-lg border border-gray-300 px-4 text-sm">
                    <option value="">Todas</option>
                    @foreach ($schools as $school)
                        <option value="{{ $school->id }}" {{ (string) $filters['school_id'] === (string) $school->id ? 'selected' : '' }}>{{ $school->name }}</option>
                    @endforeach
                </select>
            </div>
            <div>
                <label class="mb-1.5 block text-sm font-medium text-gray-700 dark:text-gray-400">Turma</label>
                <select name="classroom_id" class="h-11 w-full rounded-lg border border-gray-300 px-4 text-sm">
                    <option value="">Todas</option>
                    @foreach ($classrooms as $classroom)
                        <option value="{{ $classroom->id }}" {{ (string) $filters['classroom_id'] === (string) $classroom->id ? 'selected' : '' }}>{{ $classroom->name }}</option>
                    @endforeach
                </select>
            </div>
            <div>
                <label class="mb-1.5 block text-sm font-medium text-gray-700 dark:text-gray-400">Professor</label>
                <select name="teacher_id" class="h-11 w-full rounded-lg border border-gray-300 px-4 text-sm">
                    <option value="">Todos</option>
                    @foreach ($teachers as $teacher)
                        <option value="{{ $teacher->id }}" {{ (string) $filters['teacher_id'] === (string) $teacher->id ? 'selected' : '' }}>{{ $teacher->name }}</option>
                    @endforeach
                </select>
            </div>
            <div class="flex items-end">
                <button class="rounded-lg border border-gray-200 px-4 py-2 text-sm font-medium text-gray-700">Filtrar</button>
            </div>
        </form>
    </x-common.component-card>

    <x-common.component-card title="Horarios cadastrados">
        <div class="overflow-x-auto">
            <table class="min-w-full text-sm">
                <thead class="text-left text-gray-500 dark:text-gray-400">
                    <tr>
                        <th class="pb-3">Turma</th>
                        <th class="pb-3">Calendario</th>
                        <th class="pb-3">Dia</th>
                        <th class="pb-3">Horario</th>
                        <th class="pb-3">Disciplina</th>
                        <th class="pb-3">Professor</th>
                        <th class="pb-3">Sala</th>
                        <th class="pb-3 text-right">Acoes</th>
                    </tr>
                </thead>
                <tbody class="text-gray-700 dark:text-gray-300">
                    @forelse ($schedules as $schedule)
                        <tr class="border-t border-gray-100 dark:border-gray-800">
                            <td class="py-3 font-medium text-gray-900 dark:text-white/90">{{ $schedule->classroom?->name ?? '-' }}</td>
                            <td class="py-3">{{ $schedule->calendar?->year ?? '-' }}</td>
                            <td class="py-3">{{ $weekdays[$schedule->weekday] ?? $schedule->weekday }}</td>
                            <td class="py-3">{{ $schedule->start_time }} - {{ $schedule->end_time }}</td>
                            <td class="py-3">{{ $schedule->discipline?->name ?? '-' }}</td>
                            <td class="py-3">{{ $schedule->teacher?->name ?? '-' }}</td>
                            <td class="py-3">{{ $schedule->room ?? '-' }}</td>
                            <td class="py-3 text-right">
                                <div class="flex justify-end gap-2">
                                    <a href="{{ route('horarios.edit', $schedule) }}" class="rounded-lg border border-gray-200 px-3 py-1 text-xs font-medium text-gray-700">Editar</a>
                                    <form method="post" action="{{ route('horarios.destroy', $schedule) }}" onsubmit="return confirm('Remover horario?');">
                                        @csrf
                                        @method('DELETE')
                                        <button class="rounded-lg border border-gray-200 px-3 py-1 text-xs font-medium text-gray-700">Excluir</button>
                                    </form>
                                </div>
                            </td>
                        </tr>
                    @empty
                        <tr>
                            <td colspan="8" class="py-6 text-center text-sm text-gray-500">Nenhum horario cadastrado.</td>
                        </tr>
                    @endforelse
                </tbody>
            </table>
        </div>

        <div class="mt-4">
            {{ $schedules->links() }}
        </div>
    </x-common.component-card>
</div>
@endsection