@extends('layouts.app', ['title' => 'Fristen'])
@section('content')

<div class="container-fluid py-4" style="max-width:1200px;">

    <div class="d-flex align-items-center justify-content-between mb-4">
        <h4 class="fw-bold mb-0"><i class="bi bi-calendar-check me-2 text-danger"></i>Fristen & Prüfungen</h4>
        <button type="button" class="btn btn-success rounded-pill px-3" data-bs-toggle="modal" data-bs-target="#modal-neu">
            <i class="bi bi-plus-lg me-1"></i>Neu
        </button>
    </div>

    @if(session('msg'))
        <div class="alert alert-success alert-dismissible fade show mb-4">
            <button type="button" class="btn-close" data-bs-dismiss="alert"></button>
            {{ session('msg') }}
        </div>
    @endif

    {{-- Filter --}}
    <form method="GET" class="card border-0 shadow-sm mb-4">
        <div class="card-body py-3">
            <div class="row g-2 align-items-end">
                <div class="col-sm-4">
                    <label class="form-label small mb-1">Status</label>
                    <select name="status" class="form-select form-select-sm">
                        <option value="">Alle</option>
                        <option value="open" {{ request('status') === 'open' ? 'selected' : '' }}>Offen</option>
                        <option value="done" {{ request('status') === 'done' ? 'selected' : '' }}>Erledigt</option>
                    </select>
                </div>
                <div class="col-sm-4">
                    <label class="form-label small mb-1">Typ</label>
                    <select name="type" class="form-select form-select-sm">
                        <option value="">Alle Typen</option>
                        @foreach(['tuev_hu'=>'TÜV / HU','uvv'=>'UVV-Prüfung','sv_inspection'=>'SV-Prüfung','insurance'=>'Versicherung','vehicle_tax'=>'KFZ-Steuer','adr'=>'ADR','driver_license'=>'Führerschein','other'=>'Sonstiges'] as $val=>$lbl)
                            <option value="{{ $val }}" {{ request('type') === $val ? 'selected' : '' }}>{{ $lbl }}</option>
                        @endforeach
                    </select>
                </div>
                <div class="col-sm-4 d-flex gap-2">
                    <button type="submit" class="btn btn-primary btn-sm rounded-pill px-3">Filtern</button>
                    <a href="{{ route('fms.deadlines.index') }}" class="btn btn-outline-secondary btn-sm rounded-pill px-3">Reset</a>
                </div>
            </div>
        </div>
    </form>

    <div class="card border-0 shadow-sm">
        <div class="card-body p-0">
            <table class="table table-hover align-middle mb-0" style="font-size:0.85rem;">
                <thead class="table-light">
                    <tr>
                        <th class="ps-3">Fahrzeug</th>
                        <th>Typ</th>
                        <th>Titel</th>
                        <th>Fällig am</th>
                        <th>Tage</th>
                        <th>Status</th>
                        <th>Erledigt</th>
                        <th class="pe-3" style="width:100px;"></th>
                    </tr>
                </thead>
                <tbody>
                    @forelse($deadlines as $d)
                    <tr>
                        <td class="ps-3">
                            <a href="{{ route('fms.vehicles.show', $d->vehicle_id) }}" class="text-decoration-none">
                                {{ $d->vehicle?->name ?? '–' }}
                            </a>
                        </td>
                        <td>{{ $d->type_label }}</td>
                        <td>{{ $d->title }}</td>
                        <td>{{ \Carbon\Carbon::parse($d->due_date)->format('d.m.Y') }}</td>
                        <td>
                            @if(!$d->completed_date)
                                @php $days = $d->days; @endphp
                                <span class="badge bg-{{ $d->status_color }}">
                                    {{ $days >= 0 ? 'in '.$days.' Tagen' : abs($days).' Tage überfällig' }}
                                </span>
                            @else
                                <span class="text-muted">–</span>
                            @endif
                        </td>
                        <td>
                            @if($d->completed_date)
                                <span class="badge bg-success">Erledigt</span>
                            @else
                                <span class="badge bg-{{ $d->status_color }}">
                                    {{ match($d->status) { 'overdue'=>'Überfällig','critical'=>'Kritisch','warning'=>'Warnung',default=>'OK' } }}
                                </span>
                            @endif
                        </td>
                        <td>{{ $d->completed_date ? \Carbon\Carbon::parse($d->completed_date)->format('d.m.Y') : '–' }}</td>
                        <td class="pe-3 text-end d-flex gap-1 justify-content-end">
                            @if(!$d->completed_date)
                            <form method="POST" action="{{ route('fms.deadlines.complete', $d->id) }}">
                                @csrf
                                <button type="submit" class="btn btn-sm btn-outline-success rounded-pill px-2" title="Erledigt">
                                    <i class="bi bi-check-lg"></i>
                                </button>
                            </form>
                            @endif
                            <button class="btn btn-sm btn-outline-secondary rounded-pill px-2"
                                data-bs-toggle="modal" data-bs-target="#modal-edit-{{ $d->id }}">
                                <i class="bi bi-pencil"></i>
                            </button>
                            <form method="POST" action="{{ route('fms.deadlines.destroy', $d->id) }}" onsubmit="return confirm('Löschen?')">
                                @csrf @method('DELETE')
                                <button type="submit" class="btn btn-sm btn-outline-danger rounded-pill px-2">
                                    <i class="bi bi-trash"></i>
                                </button>
                            </form>
                        </td>
                    </tr>
                    @empty
                    <tr><td colspan="8" class="text-center text-muted py-5">Keine Fristen vorhanden</td></tr>
                    @endforelse
                </tbody>
            </table>
        </div>
    </div>
</div>

{{-- Modal: Neu --}}
<div class="modal fade" id="modal-neu" tabindex="-1">
    <div class="modal-dialog">
        <form method="POST" action="{{ route('fms.deadlines.store') }}" class="modal-content">
            @csrf
            <div class="modal-header">
                <h5 class="modal-title fw-semibold">Frist erfassen</h5>
                <button type="button" class="btn-close" data-bs-dismiss="modal"></button>
            </div>
            <div class="modal-body">
                <div class="row g-3">
                    <div class="col-12">
                        <label class="form-label small">Fahrzeug *</label>
                        <select name="vehicle_id" class="form-select" required>
                            <option value="">Bitte wählen</option>
                            @foreach($vehicles as $v)
                                <option value="{{ $v->id }}">{{ $v->name }} {{ $v->license_plate ? '('.$v->license_plate.')' : '' }}</option>
                            @endforeach
                        </select>
                    </div>
                    <div class="col-md-6">
                        <label class="form-label small">Typ *</label>
                        <select name="type" class="form-select" required>
                            <option value="tuev_hu">TÜV / HU</option>
                            <option value="uvv">UVV-Prüfung</option>
                            <option value="sv_inspection">SV-Prüfung</option>
                            <option value="insurance">Versicherung</option>
                            <option value="vehicle_tax">KFZ-Steuer</option>
                            <option value="adr">ADR-Schein</option>
                            <option value="driver_license">Führerschein</option>
                            <option value="other">Sonstiges</option>
                        </select>
                    </div>
                    <div class="col-md-6">
                        <label class="form-label small">Fällig am *</label>
                        <input type="date" name="due_date" class="form-control" required>
                    </div>
                    <div class="col-12">
                        <label class="form-label small">Titel *</label>
                        <input type="text" name="title" class="form-control" required>
                    </div>
                    <div class="col-md-6">
                        <label class="form-label small">Erinnerung (Tage vorher)</label>
                        <input type="number" name="reminder_days" class="form-control" value="30" min="1" max="365">
                    </div>
                    <div class="col-12">
                        <label class="form-label small">Notiz</label>
                        <textarea name="notes" class="form-control" rows="2"></textarea>
                    </div>
                </div>
            </div>
            <div class="modal-footer">
                <button type="button" class="btn btn-outline-secondary rounded-pill px-3" data-bs-dismiss="modal">Abbrechen</button>
                <button type="submit" class="btn btn-success rounded-pill px-4">Speichern</button>
            </div>
        </form>
    </div>
</div>

{{-- Edit Modals --}}
@foreach($deadlines as $d)
<div class="modal fade" id="modal-edit-{{ $d->id }}" tabindex="-1">
    <div class="modal-dialog">
        <form method="POST" action="{{ route('fms.deadlines.update', $d->id) }}" class="modal-content">
            @csrf @method('PUT')
            <div class="modal-header">
                <h5 class="modal-title fw-semibold">Frist bearbeiten</h5>
                <button type="button" class="btn-close" data-bs-dismiss="modal"></button>
            </div>
            <div class="modal-body">
                <div class="row g-3">
                    <div class="col-12">
                        <label class="form-label small">Fahrzeug *</label>
                        <select name="vehicle_id" class="form-select" required>
                            @foreach($vehicles as $v)
                                <option value="{{ $v->id }}" {{ $d->vehicle_id == $v->id ? 'selected' : '' }}>{{ $v->name }}</option>
                            @endforeach
                        </select>
                    </div>
                    <div class="col-md-6">
                        <label class="form-label small">Typ *</label>
                        <select name="type" class="form-select" required>
                            @foreach(['tuev_hu'=>'TÜV / HU','uvv'=>'UVV-Prüfung','sv_inspection'=>'SV-Prüfung','insurance'=>'Versicherung','vehicle_tax'=>'KFZ-Steuer','adr'=>'ADR-Schein','driver_license'=>'Führerschein','other'=>'Sonstiges'] as $val=>$lbl)
                                <option value="{{ $val }}" {{ $d->type === $val ? 'selected' : '' }}>{{ $lbl }}</option>
                            @endforeach
                        </select>
                    </div>
                    <div class="col-md-6">
                        <label class="form-label small">Fällig am *</label>
                        <input type="date" name="due_date" class="form-control" value="{{ $d->due_date ? \Carbon\Carbon::parse($d->due_date)->format('Y-m-d') : '' }}" required>
                    </div>
                    <div class="col-12">
                        <label class="form-label small">Titel *</label>
                        <input type="text" name="title" class="form-control" value="{{ $d->title }}" required>
                    </div>
                    <div class="col-md-6">
                        <label class="form-label small">Erinnerung (Tage)</label>
                        <input type="number" name="reminder_days" class="form-control" value="{{ $d->reminder_days }}">
                    </div>
                    <div class="col-12">
                        <label class="form-label small">Notiz</label>
                        <textarea name="notes" class="form-control" rows="2">{{ $d->notes }}</textarea>
                    </div>
                </div>
            </div>
            <div class="modal-footer">
                <button type="button" class="btn btn-outline-secondary rounded-pill px-3" data-bs-dismiss="modal">Abbrechen</button>
                <button type="submit" class="btn btn-primary rounded-pill px-4">Speichern</button>
            </div>
        </form>
    </div>
</div>
@endforeach

@endsection