@extends('layouts.layout-2')

@section('content')

    @if ($errors->any())
        <div class="row">
            <div class="col-sm-12">
                <div class="alert alert-danger">
                    <ul>
                        @foreach ($errors->all() as $error)
                            <li>{{ $error }}</li>
                        @endforeach
                    </ul>
                </div>
            </div>
        </div>
    @endif

    <div class="card">
        <h5 class="card-header">
            Umsatz- und Gutschriftenbericht
        </h5>
        <div class="card-body">
            {!! Form::open(['action' => route('admin_revenue_export'), 'class' => '']) !!}
                 <div class="form-row align-items-center px-0 pb-2 pt-0">
                    <div class="col-6 col-sm-3 col-md-3 col-lg-3 mb-1">
                        <select class="custom-select on_change_select_filter" name="revenue_filter_year">
                            @foreach($filter_years as $key=>$value)
                                <option value="{{$value}}" @if(session('revenue_filter_year') == $value) selected @endif>{{$value}}</option>
                            @endforeach
                        </select>
                    </div>
                    <div class="col-6 col-sm-3 col-md-3 col-lg-3 mb-1">
                        {{-- 
                         <select class="custom-select on_change_select_filter" name="revenue_filter_month">
                           @foreach($filter_months as $key=>$value)
                               <option value="{{$key}}" @if(session('revenue_filter_month') == $key) selected @endif>{{$value}}</option>
                           @endforeach
                       </select> 
                       --}}
                   </div>
                   <div class="col-6 col-sm-3 col-md-3 col-lg-3 mb-1">
                      {{--   <select class="custom-select on_change_select_filter" name="revenue_filter_type">
                            <option value="year" @if(session('revenue_filter_type') == 'year') selected @endif>Ganzes Jahr</option>
                            <option value="month" @if(session('revenue_filter_type') == 'month') selected @endif>Einzelner Monat</option>
                        </select>
                        --}}
                   </div>
                   <div class="col-6 col-sm-3 col-md-3 col-lg-3 mb-1">
                        <button type="submit" class="btn btn-primary btn-block">
                            <i class="ion ion-md-download"></i> Export Excel
                        </button>
                   </div>
               </div>
            {!! Form::close() !!}

            <hr>

            <!-- Umsätze Section -->
            <div class="row">
                <div class="col-md-6">
                    <div class="card">
                        <div class="card-header">
                            <h6 class="mb-0">Umsätze {{ session('revenue_filter_year') }}</h6>
                        </div>
                        <div class="card-body">
                            @if(isset($revenue_summary['yearly']) && $revenue_summary['yearly']->count() > 0)
                                @foreach($revenue_summary['yearly'] as $item)
                                    <div class="row mb-2">
                                        <div class="col-4"><strong>{{ $item->period_label }}</strong></div>
                                        <div class="col-8">
                                            <small class="text-muted">Netto:</small> {{ number_format($item->total_net, 2, ',', '.') }} €<br>
                                            <small class="text-muted">Steuer:</small> {{ number_format($item->total_tax, 2, ',', '.') }} €<br>
                                            <strong>Brutto: {{ number_format($item->total_gross, 2, ',', '.') }} €</strong>
                                        </div>
                                    </div>
                                @endforeach
                            @else
                                <p class="text-muted">Keine Umsätze für {{ session('revenue_filter_year') }} gefunden</p>
                            @endif

                            <hr>
                            <h6>Monatliche Aufschlüsselung</h6>
                            @if(isset($revenue_summary['monthly']) && $revenue_summary['monthly']->count() > 0)
                                @foreach($revenue_summary['monthly'] as $item)
                                    <div class="row mb-1">
                                        <div class="col-4">{{ $item->period_label }}</div>
                                        <div class="col-8">
                                            <small>{{ number_format($item->total_net, 2, ',', '.') }} € / {{ number_format($item->total_tax, 2, ',', '.') }} € / <strong>{{ number_format($item->total_gross, 2, ',', '.') }} €</strong></small>
                                        </div>
                                    </div>
                                @endforeach
                            @else
                                <p class="text-muted">Keine monatlichen Umsätze gefunden</p>
                            @endif
                        </div>
                    </div>
                </div>

                <!-- Gutschriften Section -->
                <div class="col-md-6">
                    <div class="card">
                        <div class="card-header">
                            <h6 class="mb-0">Gutschriften {{ session('revenue_filter_year') }}</h6>
                        </div>
                        <div class="card-body">
                            @if(isset($credit_summary['yearly']) && $credit_summary['yearly']->count() > 0)
                                @foreach($credit_summary['yearly'] as $item)
                                    <div class="row mb-2">
                                        <div class="col-4"><strong>{{ $item->period_label }}</strong></div>
                                        <div class="col-8">
                                            <small class="text-muted">Netto:</small> {{ number_format($item->total_net, 2, ',', '.') }} €<br>
                                            <small class="text-muted">Steuer:</small> {{ number_format($item->total_tax, 2, ',', '.') }} €<br>
                                            <strong>Brutto: {{ number_format($item->total_gross, 2, ',', '.') }} €</strong>
                                        </div>
                                    </div>
                                @endforeach
                            @else
                                <p class="text-muted">Keine Gutschriften für {{ session('revenue_filter_year') }} gefunden</p>
                            @endif

                            <hr>
                            <h6>Monatliche Aufschlüsselung</h6>
                            @if(isset($credit_summary['monthly']) && $credit_summary['monthly']->count() > 0)
                                @foreach($credit_summary['monthly'] as $item)
                                    <div class="row mb-1">
                                        <div class="col-4">{{ $item->period_label }}</div>
                                        <div class="col-8">
                                            <small>{{ number_format($item->total_net, 2, ',', '.') }} € / {{ number_format($item->total_tax, 2, ',', '.') }} € / <strong>{{ number_format($item->total_gross, 2, ',', '.') }} €</strong></small>
                                        </div>
                                    </div>
                                @endforeach
                            @else
                                <p class="text-muted">Keine monatlichen Gutschriften gefunden</p>
                            @endif
                        </div>
                    </div>
                </div>
            </div>
        </div>

        <hr>

        <!-- Umsätze nach Ländern - Jährlich -->
        <div class="row mb-3">
            <div class="col-md-6">
                <div class="card">
                    <div class="card-header">
                        <h6 class="mb-0">Umsätze nach Ländern {{ session('revenue_filter_year') }}</h6>
                    </div>
                    <div class="card-body p-0">
                        @if(isset($revenue_summary['country_yearly']) && $revenue_summary['country_yearly']->count() > 0)
                            <table class="table table-sm table-hover mb-0">
                                <thead class="thead-light">
                                    <tr>
                                        <th>Land</th>
                                        <th class="text-right">Netto</th>
                                        <th class="text-right">Steuer</th>
                                        <th class="text-right">Brutto</th>
                                    </tr>
                                </thead>
                                <tbody>
                                    @foreach($revenue_summary['country_yearly'] as $item)
                                        <tr>
                                            <td>{{ $item->country_name }}</td>
                                            <td class="text-right">{{ number_format($item->total_net, 2, ',', '.') }} €</td>
                                            <td class="text-right">{{ number_format($item->total_tax, 2, ',', '.') }} €</td>
                                            <td class="text-right"><strong>{{ number_format($item->total_gross, 2, ',', '.') }} €</strong></td>
                                        </tr>
                                    @endforeach
                                </tbody>
                            </table>
                        @else
                            <div class="p-3"><p class="text-muted mb-0">Keine Umsätze nach Ländern für {{ session('revenue_filter_year') }} gefunden</p></div>
                        @endif
                    </div>
                </div>
            </div>

            <!-- Gutschriften nach Ländern - Jährlich -->
            <div class="col-md-6">
                <div class="card">
                    <div class="card-header">
                        <h6 class="mb-0">Gutschriften nach Ländern {{ session('revenue_filter_year') }}</h6>
                    </div>
                    <div class="card-body p-0">
                        @if(isset($credit_summary['country_yearly']) && $credit_summary['country_yearly']->count() > 0)
                            <table class="table table-sm table-hover mb-0">
                                <thead class="thead-light">
                                    <tr>
                                        <th>Land</th>
                                        <th class="text-right">Netto</th>
                                        <th class="text-right">Steuer</th>
                                        <th class="text-right">Brutto</th>
                                    </tr>
                                </thead>
                                <tbody>
                                    @foreach($credit_summary['country_yearly'] as $item)
                                        <tr>
                                            <td>{{ $item->country_name }}</td>
                                            <td class="text-right">{{ number_format($item->total_net, 2, ',', '.') }} €</td>
                                            <td class="text-right">{{ number_format($item->total_tax, 2, ',', '.') }} €</td>
                                            <td class="text-right"><strong>{{ number_format($item->total_gross, 2, ',', '.') }} €</strong></td>
                                        </tr>
                                    @endforeach
                                </tbody>
                            </table>
                        @else
                            <div class="p-3"><p class="text-muted mb-0">Keine Gutschriften nach Ländern für {{ session('revenue_filter_year') }} gefunden</p></div>
                        @endif
                    </div>
                </div>
            </div>
        </div>

        <!-- Umsätze nach Ländern - Monatlich -->
        <div class="row">
            <div class="col-md-6">
                <div class="card">
                    <div class="card-header">
                        <h6 class="mb-0">Umsätze nach Ländern – monatliche Aufschlüsselung</h6>
                    </div>
                    <div class="card-body p-0">
                        @if(isset($revenue_summary['country_monthly']) && $revenue_summary['country_monthly']->count() > 0)
                            @php $revenueByMonth = $revenue_summary['country_monthly']->groupBy('month'); @endphp
                            @foreach($revenueByMonth as $month => $countries)
                                <div class="px-3 pt-2 pb-1">
                                    <strong class="text-primary">{{ $countries->first()->month_label }}</strong>
                                </div>
                                <table class="table table-sm mb-1">
                                    <tbody>
                                        @foreach($countries as $item)
                                            <tr>
                                                <td class="pl-4">{{ $item->country_name }}</td>
                                                <td class="text-right text-muted"><small>{{ number_format($item->total_net, 2, ',', '.') }} €</small></td>
                                                <td class="text-right text-muted"><small>{{ number_format($item->total_tax, 2, ',', '.') }} €</small></td>
                                                <td class="text-right"><small><strong>{{ number_format($item->total_gross, 2, ',', '.') }} €</strong></small></td>
                                            </tr>
                                        @endforeach
                                    </tbody>
                                </table>
                            @endforeach
                        @else
                            <div class="p-3"><p class="text-muted mb-0">Keine monatlichen Umsätze nach Ländern gefunden</p></div>
                        @endif
                    </div>
                </div>
            </div>

            <!-- Gutschriften nach Ländern - Monatlich -->
            <div class="col-md-6">
                <div class="card">
                    <div class="card-header">
                        <h6 class="mb-0">Gutschriften nach Ländern – monatliche Aufschlüsselung</h6>
                    </div>
                    <div class="card-body p-0">
                        @if(isset($credit_summary['country_monthly']) && $credit_summary['country_monthly']->count() > 0)
                            @php $creditByMonth = $credit_summary['country_monthly']->groupBy('month'); @endphp
                            @foreach($creditByMonth as $month => $countries)
                                <div class="px-3 pt-2 pb-1">
                                    <strong class="text-primary">{{ $countries->first()->month_label }}</strong>
                                </div>
                                <table class="table table-sm mb-1">
                                    <tbody>
                                        @foreach($countries as $item)
                                            <tr>
                                                <td class="pl-4">{{ $item->country_name }}</td>
                                                <td class="text-right text-muted"><small>{{ number_format($item->total_net, 2, ',', '.') }} €</small></td>
                                                <td class="text-right text-muted"><small>{{ number_format($item->total_tax, 2, ',', '.') }} €</small></td>
                                                <td class="text-right"><small><strong>{{ number_format($item->total_gross, 2, ',', '.') }} €</strong></small></td>
                                            </tr>
                                        @endforeach
                                    </tbody>
                                </table>
                            @endforeach
                        @else
                            <div class="p-3"><p class="text-muted mb-0">Keine monatlichen Gutschriften nach Ländern gefunden</p></div>
                        @endif
                    </div>
                </div>
            </div>
        </div>
    </div>

    <script>
        $( document ).ready(function() {
            $('select.on_change_select_filter').on('change', function(){
                window.location.href = window.location.pathname + '?' + 
                    'revenue_filter_year=' + $('select[name=revenue_filter_year]').val() + 
                    '&revenue_filter_month=' + $('select[name=revenue_filter_month]').val() +
                    '&revenue_filter_type=' + $('select[name=revenue_filter_type]').val();
            });
        });
    </script>
@endsection