@extends('layouts.app', ['title' => 'DATEV BU-Schlüssel'])
@section('content')

<div class="container-fluid py-4" style="max-width:1400px;">

    <div class="d-flex align-items-center justify-content-between mb-4">
        <h4 class="fw-bold mb-0"><i class="bi bi-key me-2 text-primary"></i>DATEV BU-Schlüssel</h4>
        @if(Auth::user()->get_employee->is_sysadmin)
            <button class="btn btn-success rounded-pill px-3" data-bs-toggle="modal" data-bs-target="#ImportModal">
                <i class="bi bi-upload me-1"></i>BU-Schlüssel importieren
            </button>
        @endif
    </div>

    @if(session('error'))
        <div class="alert alert-danger alert-dismissible fade show">
            <button type="button" class="btn-close" data-bs-dismiss="alert"></button>
            {{ session('error') }}
            @if(session('error1'))<br>{{ session('error1') }}@endif
            @if(session('error2'))<br>{{ session('error2') }}@endif
        </div>
    @endif
    @if(session('msg'))
        <div class="alert alert-success alert-dismissible fade show">
            <button type="button" class="btn-close" data-bs-dismiss="alert"></button>
            {{ session('msg') }}
        </div>
    @endif

    {{-- Suche --}}
    <div class="card border-0 shadow-sm mb-3">
        <div class="card-body py-2 px-3">
            <form action="{{ route('accounting.datev.bu.index') }}" method="GET">
                <div class="input-group">
                    <input type="text" class="form-control" name="name"
                        placeholder="Suche nach BU-Schlüssel Nr. oder Bezeichnung..."
                        value="{{ request('name') }}">
                    <button class="btn btn-primary" type="submit">
                        <i class="bi bi-search"></i>
                    </button>
                    @if(request('name'))
                        <a href="{{ route('accounting.datev.bu.index') }}" class="btn btn-outline-secondary">
                            <i class="bi bi-x"></i>
                        </a>
                    @endif
                </div>
            </form>
        </div>
    </div>

    {{-- Tabelle --}}
    <div class="card border-0 shadow-sm">
        <div class="card-body p-0">
            <div class="table-responsive">
                <table class="table table-hover align-middle mb-0" style="font-size:0.82rem;">
                    <thead class="table-light">
                        <tr>
                            <th class="ps-3">Nr.</th>
                            <th>Bezeichnung</th>
                            <th class="text-end">Steuersatz</th>
                            <th>S/K/I</th>
                            <th>Fkt. Typ</th>
                            <th>Fkt. Nr.</th>
                            <th>Fkt. Erg.</th>
                            <th>Faktor 2</th>
                            <th>Konto 1</th>
                            <th>Konto 2</th>
                            <th>Funktionsbeschreibung</th>
                        </tr>
                    </thead>
                    <tbody>
                        @forelse($items as $data)
                            <tr>
                                <td class="ps-3 fw-semibold text-primary">{{ $data->nr }}</td>
                                <td class="fw-semibold">{{ $data->bezeichnung }}</td>
                                <td class="text-end">{{ $data->steuersatz }}</td>
                                <td><span class="badge bg-light text-dark border rounded-pill">{{ $data->s_k_i }}</span></td>
                                <td class="text-muted">{{ $data->fkt_typ }}</td>
                                <td class="text-muted">{{ $data->fkt_nr }}</td>
                                <td class="text-muted">{{ $data->fkt_erg }}</td>
                                <td class="text-muted">{{ $data->faktor2 ?? '—' }}</td>
                                <td>{{ $data->konto1 }}</td>
                                <td>{{ $data->konto2 }}</td>
                                <td class="text-muted small">{{ $data->funktionsbeschreibung }}</td>
                            </tr>
                        @empty
                            <tr>
                                <td colspan="11" class="text-center py-5 text-muted">
                                    <i class="bi bi-inbox d-block fs-2 opacity-25 mb-2"></i>
                                    Keine BU-Schlüssel gefunden
                                </td>
                            </tr>
                        @endforelse
                    </tbody>
                </table>
            </div>
        </div>
    </div>

</div>

{{-- Modal: Import --}}
<div class="modal fade" id="ImportModal" tabindex="-1">
    <div class="modal-dialog modal-dialog-centered">
        <div class="modal-content border-0 shadow">
            <div class="modal-header border-0 pb-0">
                <h5 class="modal-title fw-semibold"><i class="bi bi-upload me-2 text-success"></i>BU-Schlüssel importieren</h5>
                <button type="button" class="btn-close" data-bs-dismiss="modal"></button>
            </div>
            <form action="{{ route('accounting.datev.bu.import') }}" method="POST" enctype="multipart/form-data">
                @csrf
                <div class="modal-body">
                    <p class="text-muted small">BU-Schlüssel aus DATEV importieren im CSV-Format.</p>
                    <div class="mb-1">
                        <label class="form-label fw-semibold">CSV-Datei auswählen</label>
                        <input type="file" name="file" class="form-control" accept=".csv" required>
                    </div>
                </div>
                <div class="modal-footer border-0">
                    <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-3">Importieren</button>
                </div>
            </form>
        </div>
    </div>
</div>

@endsection