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

<div class="container-fluid py-4" style="max-width:800px;">

    <div class="d-flex align-items-center justify-content-between mb-4">
        <h4 class="fw-bold mb-0"><i class="bi bi-sort-numeric-up me-2 text-primary"></i>Rechnungs-Priorisierung</h4>
        <button class="btn btn-primary rounded-pill px-3" onclick="openCreate()">
            <i class="bi bi-plus-lg me-1"></i>Neue Priorität
        </button>
    </div>

    @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

    <div class="card border-0 shadow-sm">
        <div class="card-body p-0">
            <table class="table table-hover align-middle mb-0">
                <thead class="table-light">
                    <tr>
                        <th class="ps-4" style="width:80px;">Prio</th>
                        <th>Beschreibung</th>
                        <th style="width:120px;">Farbe</th>
                        <th style="width:100px;"></th>
                    </tr>
                </thead>
                <tbody>
                    @forelse($priorities as $priority)
                        <tr>
                            <td class="ps-4">
                                <span class="badge rounded-pill" style="background-color:{{ $priority->color }}; font-size:.85rem; min-width:36px;">
                                    {{ $priority->priority }}
                                </span>
                            </td>
                            <td class="fw-semibold">{{ $priority->description }}</td>
                            <td>
                                <div class="d-flex align-items-center gap-2">
                                    <span class="rounded-circle d-inline-block border" style="width:20px;height:20px;background-color:{{ $priority->color }};"></span>
                                    <span class="text-muted small">{{ $priority->color }}</span>
                                </div>
                            </td>
                            <td class="text-end pe-3">
                                <button class="btn btn-outline-secondary btn-sm me-1"
                                    onclick="openEdit({{ $priority->id }}, {{ $priority->priority }}, '{{ addslashes($priority->description) }}', '{{ $priority->color }}')">
                                    <i class="bi bi-pencil"></i>
                                </button>
                                <button class="btn btn-outline-danger btn-sm"
                                    onclick="openDelete({{ $priority->id }}, '{{ addslashes($priority->description) }}')">
                                    <i class="bi bi-trash"></i>
                                </button>
                            </td>
                        </tr>
                    @empty
                        <tr>
                            <td colspan="4" class="text-center py-5 text-muted">
                                <i class="bi bi-inbox d-block fs-2 opacity-25 mb-2"></i>
                                Keine Prioritäten vorhanden
                            </td>
                        </tr>
                    @endforelse
                </tbody>
            </table>
        </div>
    </div>
</div>

{{-- Modal: Neu --}}
<div class="modal fade" id="createModal" tabindex="-1">
    <div class="modal-dialog modal-dialog-centered">
        <div class="modal-content border-0 shadow">
            <div class="modal-header border-0">
                <h5 class="modal-title fw-semibold">Neue Priorität</h5>
                <button type="button" class="btn-close" data-bs-dismiss="modal"></button>
            </div>
            <form id="createForm">
                <div class="modal-body">
                    <div class="mb-3">
                        <label class="form-label">Priorität (Zahl)</label>
                        <input type="number" id="createPriority" name="priority" class="form-control" required min="1">
                    </div>
                    <div class="mb-3">
                        <label class="form-label">Beschreibung</label>
                        <input type="text" id="createDescription" name="description" class="form-control" required>
                    </div>
                    <div class="mb-1">
                        <label class="form-label">Farbe</label>
                        <input type="color" id="createColor" name="color" class="form-control form-control-color" value="#0d6efd">
                    </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-primary rounded-pill px-3">Speichern</button>
                </div>
            </form>
        </div>
    </div>
</div>

{{-- Modal: Bearbeiten --}}
<div class="modal fade" id="editModal" tabindex="-1">
    <div class="modal-dialog modal-dialog-centered">
        <div class="modal-content border-0 shadow">
            <div class="modal-header border-0">
                <h5 class="modal-title fw-semibold">Priorität bearbeiten</h5>
                <button type="button" class="btn-close" data-bs-dismiss="modal"></button>
            </div>
            <form id="editForm">
                <div class="modal-body">
                    <input type="hidden" id="editId">
                    <div class="mb-3">
                        <label class="form-label">Priorität (Zahl)</label>
                        <input type="number" id="editPriority" name="priority" class="form-control" required min="1">
                    </div>
                    <div class="mb-3">
                        <label class="form-label">Beschreibung</label>
                        <input type="text" id="editDescription" name="description" class="form-control" required>
                    </div>
                    <div class="mb-1">
                        <label class="form-label">Farbe</label>
                        <input type="color" id="editColor" name="color" class="form-control form-control-color">
                    </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-primary rounded-pill px-3">Speichern</button>
                </div>
            </form>
        </div>
    </div>
</div>

{{-- Modal: Löschen --}}
<div class="modal fade" id="deleteModal" tabindex="-1">
    <div class="modal-dialog modal-dialog-centered">
        <div class="modal-content border-0 shadow">
            <div class="modal-header border-0">
                <h5 class="modal-title fw-semibold text-danger"><i class="bi bi-trash me-2"></i>Löschen bestätigen</h5>
                <button type="button" class="btn-close" data-bs-dismiss="modal"></button>
            </div>
            <div class="modal-body">
                <p>Priorität <strong id="deleteName"></strong> wirklich löschen?</p>
                <input type="hidden" id="deleteId">
            </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="button" class="btn btn-danger rounded-pill px-3" onclick="confirmDelete()">Löschen</button>
            </div>
        </div>
    </div>
</div>

<script>
const createModal = new bootstrap.Modal(document.getElementById('createModal'));
const editModal   = new bootstrap.Modal(document.getElementById('editModal'));
const deleteModal = new bootstrap.Modal(document.getElementById('deleteModal'));

function openCreate() {
    document.getElementById('createForm').reset();
    document.getElementById('createColor').value = '#0d6efd';
    createModal.show();
}

function openEdit(id, priority, description, color) {
    document.getElementById('editId').value          = id;
    document.getElementById('editPriority').value    = priority;
    document.getElementById('editDescription').value = description;
    document.getElementById('editColor').value       = color;
    editModal.show();
}

function openDelete(id, description) {
    document.getElementById('deleteId').value       = id;
    document.getElementById('deleteName').textContent = description;
    deleteModal.show();
}

document.getElementById('createForm').addEventListener('submit', function(e) {
    e.preventDefault();
    $.post('{{ route('accounting.invoice-priority.store') }}', {
        priority:    document.getElementById('createPriority').value,
        description: document.getElementById('createDescription').value,
        color:       document.getElementById('createColor').value,
        _token:      '{{ csrf_token() }}'
    }, function() { location.reload(); });
});

document.getElementById('editForm').addEventListener('submit', function(e) {
    e.preventDefault();
    const id = document.getElementById('editId').value;
    $.ajax({
        url:     '{{ route('accounting.invoice-priority.update', ':id') }}'.replace(':id', id),
        method:  'PUT',
        headers: { 'X-CSRF-TOKEN': '{{ csrf_token() }}' },
        data: {
            priority:    document.getElementById('editPriority').value,
            description: document.getElementById('editDescription').value,
            color:       document.getElementById('editColor').value,
        },
        success: function() { location.reload(); }
    });
});

function confirmDelete() {
    const id = document.getElementById('deleteId').value;
    $.ajax({
        url:     '{{ route('accounting.invoice-priority.destroy', ':id') }}'.replace(':id', id),
        method:  'DELETE',
        headers: { 'X-CSRF-TOKEN': '{{ csrf_token() }}' },
        success: function() { location.reload(); }
    });
}
</script>

@endsection