@extends('layouts.app')
@section('title', 'Agenda Histórica')
@section('page_title', 'Agenda Histórica')

@section('content')
@php
$statusClasses = [
    'programado'=>'bg-blue-100 text-blue-800 border-blue-200','em_execucao'=>'bg-indigo-100 text-indigo-800 border-indigo-200',
    'concluido'=>'bg-emerald-100 text-emerald-800 border-emerald-200','cancelado'=>'bg-red-100 text-red-700 border-red-200','negado'=>'bg-orange-100 text-orange-700 border-orange-200',
];
@endphp
<div class="py-6 space-y-5">
    <div class="bg-white rounded-xl border border-gray-200 shadow-sm p-5">
        <div class="flex flex-col lg:flex-row lg:items-start justify-between gap-4">
            <div><h2 class="text-lg font-semibold text-gray-900">Auditoria cronológica das operações</h2><p class="mt-1 text-sm text-gray-500">Consulte o passado nas bases do Sistema e Importados e identifique operações vencidas, conflitos ou alocações incompletas.</p></div>
            <a href="{{ route('operador.agenda.index') }}" class="px-4 py-2 rounded-lg border border-gray-300 text-sm text-gray-700 hover:bg-gray-50">Voltar à Agenda Operacional</a>
        </div>
    </div>

    <div class="grid grid-cols-2 md:grid-cols-4 xl:grid-cols-8 gap-3">
        @foreach([
            ['Registros',$resumo['total'],'border-gray-200'],['Sistema',$resumo['sistema'],'border-slate-200'],['Importados',$resumo['importados'],'border-violet-200'],
            ['Com alertas',$resumo['com_alerta'],'border-orange-200'],['Críticos',$resumo['criticos'],'border-red-300'],['Vencidas abertas',$resumo['vencidas_abertas'],'border-red-300'],
            ['Sem motorista',$resumo['sem_motorista'],'border-amber-200'],['Conflitos',$resumo['conflitos'],'border-red-300'],
        ] as [$label,$valor,$border])<div class="bg-white rounded-xl border {{ $border }} shadow-sm p-4"><div class="text-2xl font-bold text-gray-900">{{ $valor }}</div><div class="text-xs text-gray-500 mt-1">{{ $label }}</div></div>@endforeach
    </div>

    <div class="bg-white rounded-xl border border-gray-200 shadow-sm p-4">
        <form method="GET" class="grid grid-cols-1 sm:grid-cols-2 lg:grid-cols-4 xl:grid-cols-8 gap-3 items-end">
            <div><label class="block text-xs text-gray-500 mb-1">De</label><input type="date" name="data_de" value="{{ $inicio->toDateString() }}" class="w-full border border-gray-300 rounded-lg px-3 py-2 text-sm"></div>
            <div><label class="block text-xs text-gray-500 mb-1">Até</label><input type="date" name="data_ate" value="{{ $fim->toDateString() }}" class="w-full border border-gray-300 rounded-lg px-3 py-2 text-sm"></div>
            <div><label class="block text-xs text-gray-500 mb-1">Base</label><select name="fonte" class="w-full border border-gray-300 rounded-lg px-3 py-2 text-sm">@foreach($fontes as $key=>$label)<option value="{{ $key }}" @selected($fonte===$key)>{{ $label }}</option>@endforeach</select></div>
            <div><label class="block text-xs text-gray-500 mb-1">Status</label><select name="status" class="w-full border border-gray-300 rounded-lg px-3 py-2 text-sm"><option value="">Todos</option>@foreach($statusList as $key=>$info)<option value="{{ $key }}" @selected(request('status')===$key)>{{ $info['label'] }}</option>@endforeach</select></div>
            <div><label class="block text-xs text-gray-500 mb-1">Tipo de alerta</label><select name="alerta" class="w-full border border-gray-300 rounded-lg px-3 py-2 text-sm"><option value="">Todos</option>@foreach($alertasList as $key=>$label)<option value="{{ $key }}" @selected(request('alerta')===$key)>{{ $label }}</option>@endforeach</select></div>
            <div><label class="block text-xs text-gray-500 mb-1">Motorista</label><select name="motorista_id" class="w-full border border-gray-300 rounded-lg px-3 py-2 text-sm"><option value="">Todos</option>@foreach($motoristas as $m)<option value="{{ $m->id }}" @selected((string)request('motorista_id')===(string)$m->id)>{{ $m->nome }}</option>@endforeach</select></div>
            <div><label class="block text-xs text-gray-500 mb-1">Cavalo</label><select name="veiculo_id" class="w-full border border-gray-300 rounded-lg px-3 py-2 text-sm"><option value="">Todos</option>@foreach($cavalos as $v)<option value="{{ $v->id }}" @selected((string)request('veiculo_id')===(string)$v->id)>{{ $v->placa }}</option>@endforeach</select></div>
            <div><label class="block text-xs text-gray-500 mb-1">Busca</label><input name="busca" value="{{ request('busca') }}" placeholder="OS, cliente, rota..." class="w-full border border-gray-300 rounded-lg px-3 py-2 text-sm"></div>
            <div class="sm:col-span-2 lg:col-span-4 xl:col-span-8 flex flex-wrap items-center gap-3 pt-1">
                <button class="px-4 py-2 rounded-lg text-white text-sm font-semibold" style="background:#F26522">Aplicar filtros</button>
                <a href="{{ route('operador.agenda-historica.index') }}" class="px-4 py-2 rounded-lg border border-gray-300 text-sm text-gray-700 hover:bg-gray-50">Limpar</a>
                <label class="inline-flex items-center gap-2 text-sm text-gray-600"><input type="checkbox" name="somente_alertas" value="1" @checked(request()->boolean('somente_alertas'))> Somente registros com alerta</label>
                <label class="ml-auto text-sm text-gray-500">Por página <select name="per_page" class="ml-1 border border-gray-300 rounded-lg px-2 py-1.5 text-sm" onchange="this.form.submit()">@foreach([25,50,100] as $n)<option value="{{ $n }}" @selected((int)request('per_page',50)===$n)>{{ $n }}</option>@endforeach</select></label>
            </div>
        </form>
    </div>

    @if($resumo['vencidas_abertas'])
    <div class="rounded-xl border border-red-200 bg-red-50 px-4 py-3 text-sm text-red-800"><strong>{{ $resumo['vencidas_abertas'] }}</strong> operação(ões) têm data anterior a hoje e permanecem com status Programado ou Em execução. Essas ocorrências merecem revisão prioritária.</div>
    @endif

    <div class="bg-white rounded-xl border border-gray-200 shadow-sm overflow-hidden">
        <div class="overflow-x-auto">
            <table class="min-w-full text-sm">
                <thead class="bg-gray-50 border-b border-gray-200 text-xs text-gray-500 uppercase"><tr><th class="px-4 py-3 text-left">Data / hora</th><th class="px-4 py-3 text-left">Fonte / OS</th><th class="px-4 py-3 text-left">Cliente / rota</th><th class="px-4 py-3 text-left">Recursos</th><th class="px-4 py-3 text-left">Status</th><th class="px-4 py-3 text-left">Alertas</th><th class="px-4 py-3"></th></tr></thead>
                <tbody class="divide-y divide-gray-100">
                @forelse($itens as $item)
                    <tr class="align-top {{ $item->agenda_alerta_nivel==='critico' ? 'bg-red-50/40' : ($item->agenda_alerta_nivel==='atencao' ? 'bg-amber-50/30' : '') }}">
                        <td class="px-4 py-3 whitespace-nowrap"><div class="font-semibold text-gray-900">{{ $item->data_servico?->format('d/m/Y') }}</div><div class="text-xs text-gray-500">{{ $item->hora_coleta ?: '—:—' }}</div></td>
                        <td class="px-4 py-3"><span class="inline-flex px-2 py-0.5 rounded-full text-[10px] font-semibold {{ $item->fonte==='sistema' ? 'bg-slate-100 text-slate-700' : 'bg-violet-100 text-violet-700' }}">{{ $item->fonte_label }}</span><div class="mt-1 font-mono text-xs text-gray-700">{{ $item->numero_os ?: 'Sem nº OS' }}</div></td>
                        <td class="px-4 py-3 min-w-[260px]"><div class="font-medium text-gray-900">{{ $item->cliente ?: 'Cliente não informado' }}</div><div class="text-xs text-gray-600 mt-1">{{ $item->origem ?: '—' }} → {{ $item->destino ?: '—' }}</div></td>
                        <td class="px-4 py-3 min-w-[220px] text-xs text-gray-600"><div>Motorista: <strong class="text-gray-800">{{ $item->motorista ?: '—' }}</strong></div><div>Cavalo: <strong class="text-gray-800">{{ $item->cavalo ?: '—' }}</strong></div><div>Carreta: <strong class="text-gray-800">{{ $item->carreta ?: '—' }}</strong></div></td>
                        <td class="px-4 py-3"><span class="inline-flex px-2 py-0.5 rounded-full border text-[11px] font-semibold {{ $statusClasses[$item->status] ?? 'bg-gray-100 text-gray-700 border-gray-200' }}">{{ $item->status_label }}</span></td>
                        <td class="px-4 py-3 min-w-[300px]">@forelse($item->agenda_alertas as $alerta)<div class="text-xs mb-1 {{ $alerta['nivel']==='critico' ? 'text-red-700' : 'text-amber-700' }}">⚠ {{ $alerta['texto'] }}</div>@empty<span class="text-xs text-emerald-600">Sem alerta</span>@endforelse</td>
                        <td class="px-4 py-3 text-right whitespace-nowrap">@if($item->fonte==='sistema' && $item->os_id)<a href="{{ route('operador.ordens.show',$item->os_id) }}" class="inline-flex px-3 py-2 rounded-lg text-white text-xs font-semibold" style="background:#0A1E3D">Corrigir OS</a>@elseif($item->fonte==='importados' && auth()->user()->hasRole('superadmin'))<a href="{{ route('admin.historico.show',$item->historico_id) }}" class="inline-flex px-3 py-2 rounded-lg border border-gray-300 text-gray-700 text-xs font-semibold">Auditar</a>@endif</td>
                    </tr>
                @empty<tr><td colspan="7" class="px-5 py-10 text-center text-gray-400">Nenhum registro encontrado no período e filtros selecionados.</td></tr>@endforelse
                </tbody>
            </table>
        </div>
        @if($itens->hasPages())<div class="px-4 py-3 border-t border-gray-100">{{ $itens->links() }}</div>@endif
    </div>

    <div class="text-xs text-gray-400 px-1">“Viagem vencida não concluída” considera data anterior a hoje e status Programado ou Em execução. Registros importados continuam preservando o texto original; a auditoria permite revisar seus vínculos no módulo Histórico & Importação.</div>
</div>
@endsection