@extends('layouts.app')
@section('title', __('lang_v1.expiry_disposal'))

@section('content')
<section class="content-header">
    <h1><i class="fa fa-trash-alt"></i> @lang('lang_v1.expiry_disposal')
        <small>@lang('lang_v1.expiry_disposal_store_desc')</small>
    </h1>
</section>

<section class="content">
    @include('layouts.partials.error')

    {{-- Headline numbers. Expired is money already lost; the pipeline is still
         recoverable, so the two are never shown as one figure. --}}
    <div class="row">
        <div class="col-md-3 col-sm-6">
            <div class="info-box bg-maroon">
                <span class="info-box-icon"><i class="fa fa-times-circle"></i></span>
                <div class="info-box-content">
                    <span class="info-box-text">@lang('lang_v1.expired_value_at_cost')</span>
                    <span class="info-box-number">@format_currency($totals['value_at_cost'])</span>
                    <span class="progress-description">
                        {{ @num_format($totals['units']) }} @lang('lang_v1.units'),
                        {{ $totals['batches'] }} @lang('lang_v1.batches')
                    </span>
                </div>
            </div>
        </div>
        @foreach([30 => 'bg-red', 90 => 'bg-orange'] as $days => $class)
            <div class="col-md-3 col-sm-6">
                <div class="info-box {{ $class }}">
                    <span class="info-box-icon"><i class="fa fa-hourglass-half"></i></span>
                    <div class="info-box-content">
                        <span class="info-box-text">@lang('lang_v1.expiring_in_days', ['days' => $days])</span>
                        <span class="info-box-number">@format_currency($upcoming[$days]['value_at_cost'])</span>
                        <span class="progress-description">
                            {{ @num_format($upcoming[$days]['units']) }} @lang('lang_v1.units')
                            &mdash; @lang('lang_v1.still_recoverable')
                        </span>
                    </div>
                </div>
            </div>
        @endforeach
        <div class="col-md-3 col-sm-6">
            <div class="info-box bg-aqua">
                <span class="info-box-icon"><i class="fa fa-warehouse"></i></span>
                <div class="info-box-content">
                    <span class="info-box-text">@lang('lang_v1.sends_expired_stock_to')</span>
                    <span class="info-box-number" style="font-size:16px;">
                        {{ $warehouse ? $warehouse->name : __('lang_v1.not_linked') }}
                    </span>
                    <span class="progress-description">
                        @if($warehouse)
                            @lang('lang_v1.warehouse_disposes_centrally')
                        @else
                            @lang('lang_v1.egr_no_linked_warehouse')
                        @endif
                    </span>
                </div>
            </div>
        </div>
    </div>

    {{-- Despatch form: only expired batches with stock, minus anything already on
         an open return, so the same physical stock can never be sent twice. --}}
    @if($can_send && $warehouse && $batches->count())
        @component('components.widget', ['class' => 'box-primary', 'title' => __('lang_v1.send_expired_to_warehouse')])
            {!! Form::open(['route' => 'expiry.store.send', 'method' => 'post', 'id' => 'egr_form']) !!}
                <div class="table-responsive">
                    <table class="table table-bordered table-striped" id="expired_batches_table" style="width:100%;">
                        <thead>
                            <tr>
                                <th class="not-export" style="width:1%;">
                                    <input type="checkbox" id="egr_check_all">
                                </th>
                                <th>@lang('business.product')</th>
                                <th>@lang('lang_v1.lot_number')</th>
                                <th>@lang('product.exp_date')</th>
                                <th class="text-right">@lang('lang_v1.days_expired')</th>
                                <th>@lang('lang_v1.manufacturer')</th>
                                <th class="text-right">@lang('lang_v1.available_qty')</th>
                                <th class="text-right">@lang('lang_v1.unit_cost')</th>
                                <th class="text-right">@lang('lang_v1.value_at_cost')</th>
                                <th class="not-export" style="width:12%;">@lang('lang_v1.qty_to_send')</th>
                            </tr>
                        </thead>
                        <tbody>
                            @foreach($batches as $b)
                                <tr>
                                    <td>
                                        <input type="checkbox" class="egr_row_check"
                                               name="batches[{{ $b->purchase_line_id }}][selected]" value="1">
                                    </td>
                                    <td>
                                        {{ $b->product_name }}
                                        @if($b->variation_name && $b->variation_name !== 'DUMMY')
                                            <small class="text-muted">({{ $b->variation_name }})</small>
                                        @endif
                                        @if(in_array($b->drug_schedule, ['H','H1','X']))
                                            {{-- Controlled drugs need a witnessed destruction at the
                                                 warehouse, so they are flagged from the outset. --}}
                                            <span class="label bg-purple">@lang('lang_v1.schedule') {{ $b->drug_schedule }}</span>
                                        @endif
                                    </td>
                                    <td>{{ $b->lot_number ?: '--' }}</td>
                                    <td data-order="{{ $b->exp_date }}">{{ \Carbon::parse($b->exp_date)->format('d-m-Y') }}</td>
                                    <td class="text-right"><span class="text-red">{{ (int) $b->days_expired }}</span></td>
                                    <td>{{ $b->batch_manufacturer ?: ($b->product_manufacturer ?: '--') }}</td>
                                    <td class="text-right">{{ @num_format($b->available_qty) }}</td>
                                    <td class="text-right">@format_currency($b->unit_cost)</td>
                                    <td class="text-right">@format_currency($b->available_qty * $b->unit_cost)</td>
                                    <td>
                                        <input type="number" class="form-control input-sm egr_qty"
                                               name="batches[{{ $b->purchase_line_id }}][quantity]"
                                               value="{{ $b->available_qty }}" min="0" step="any"
                                               max="{{ $b->available_qty }}">
                                    </td>
                                </tr>
                            @endforeach
                        </tbody>
                    </table>
                </div>

                <div class="row">
                    <div class="col-sm-8">
                        <div class="form-group">
                            {!! Form::label('notes', __('lang_v1.notes') . ':') !!}
                            {!! Form::textarea('notes', null, ['class' => 'form-control', 'rows' => 2, 'maxlength' => 1000]) !!}
                        </div>
                    </div>
                    <div class="col-sm-4 text-right">
                        <br>
                        <button type="submit" class="btn btn-primary" id="egr_submit">
                            <i class="fa fa-truck"></i> @lang('lang_v1.despatch_to_warehouse')
                        </button>
                        <p class="help-block">@lang('lang_v1.egr_despatch_help', ['warehouse' => $warehouse->name])</p>
                    </div>
                </div>
            {!! Form::close() !!}
        @endcomponent
    @elseif($can_send && $warehouse)
        <div class="alert alert-success">
            <i class="fa fa-check-circle"></i> @lang('lang_v1.no_expired_stock_here')
        </div>
    @endif

    @component('components.widget', ['class' => 'box-solid', 'title' => __('lang_v1.expired_goods_returns')])
        <div class="table-responsive">
            <table class="table table-bordered table-striped" id="egr_list_table" style="width:100%;">
                <thead>
                    <tr>
                        <th>@lang('purchase.ref_no')</th>
                        <th>@lang('messages.date')</th>
                        <th>@lang('lang_v1.warehouse')</th>
                        <th class="text-right">@lang('sale.quantity')</th>
                        <th class="text-right">@lang('lang_v1.value_at_cost')</th>
                        <th class="text-center">@lang('lang_v1.status')</th>
                        <th class="not-export">@lang('messages.action')</th>
                    </tr>
                </thead>
                <tbody>
                    @foreach($returns as $r)
                        <tr>
                            <td>{{ $r->ref_no }}</td>
                            <td data-order="{{ $r->created_at }}">{{ @format_datetime($r->created_at) }}</td>
                            <td>{{ optional($r->warehouse_business)->name ?: '--' }}</td>
                            <td class="text-right">{{ @num_format($r->total_quantity) }}</td>
                            <td class="text-right">@format_currency($r->total_value)</td>
                            <td class="text-center">
                                <span class="label {{ $r->statusClass() }}">{{ $r->statusLabel() }}</span>
                                @if($r->status === \App\ExpiredGoodsReturn::STATUS_REJECTED && $r->rejection_reason)
                                    <br><small class="text-muted">{{ \Illuminate\Support\Str::limit($r->rejection_reason, 60) }}</small>
                                @endif
                            </td>
                            <td>
                                <a href="{{ route('expiry.return.show', [$r->id]) }}" class="btn btn-xs btn-info">
                                    <i class="fa fa-eye"></i> @lang('messages.view')
                                </a>
                            </td>
                        </tr>
                    @endforeach
                </tbody>
            </table>
        </div>
    @endcomponent
</section>
@endsection

@section('javascript')
<script type="text/javascript">
    $(document).ready(function () {
        // Standard project DataTables: pagination, search and the CSV/Excel/PDF/print
        // buttons all come from the defaults in common.js.
        $('#expired_batches_table').DataTable({
            order: [],
            columnDefs: [{ targets: [0, -1], orderable: false, searchable: false }],
        });
        $('#egr_list_table').DataTable({ order: [[1, 'desc']] });

        $('#egr_check_all').on('change', function () {
            // Only the rows currently rendered by DataTables, which is what the user
            // can actually see and is about to submit.
            $('#expired_batches_table tbody .egr_row_check').prop('checked', $(this).prop('checked'));
        });

        // Ticking a row with a blank/zero quantity would submit nothing for it, so
        // the two controls are kept in step.
        $(document).on('change', '.egr_row_check', function () {
            var $qty = $(this).closest('tr').find('.egr_qty');
            if ($(this).prop('checked') && !(parseFloat($qty.val()) > 0)) {
                $qty.val($qty.attr('max'));
            }
        });
        $(document).on('input', '.egr_qty', function () {
            var v = parseFloat($(this).val());
            $(this).closest('tr').find('.egr_row_check').prop('checked', v > 0);
        });

        $('#egr_form').on('submit', function (e) {
            var any = false;
            $('.egr_row_check:checked').each(function () {
                if (parseFloat($(this).closest('tr').find('.egr_qty').val()) > 0) { any = true; }
            });
            if (!any) {
                e.preventDefault();
                alert('{{ __('lang_v1.egr_no_lines') }}');
                return false;
            }
            // Destroying stock downstream starts here, so confirm once.
            return confirm('{{ __('lang_v1.egr_confirm_despatch') }}');
        });
    });
</script>
@endsection