@extends('layouts.master')
@section('css')
    <link href="https://cdn.jsdelivr.net/npm/select2@4.1.0-rc.0/dist/css/select2.min.css" rel="stylesheet" type="text/css" />
    <link href="{{ URL::asset('assets/libs/sweetalert2/sweetalert2.min.css') }}" rel="stylesheet" type="text/css" />
    <style>
        .error {
            color: red;
        }
    </style>
@endsection
@section('title')
    Ledger Opening Stocks {{ $ledger->name }}
@endsection
@section('content')
    <main>
        <form action="/admin/ledger-opening-stocks/{{ $ledger->id }}" method="POST" id="ledger-opening-form"
            autocomplete="off" class="needs-validation" novalidate>
            @csrf
            <div class="row">
                <div class="col-lg-12">
                    <div class="card">
                        <div class="card-header d-flex align-items-center">
                            <h5 class="card-title mb-0 flex-grow-1">
                                Ledger Opening Stocks - {{ $ledger->name }}
                            </h5>
                        </div>
                        <div class="card-body">
                            <div id="openingStocks">
                                <div class="row mb-2" style="font-weight: 500;font-size:16px">
                                    <div class="col-lg-4">
                                        Item
                                    </div>
                                    <div class="col-lg-4">
                                        Unit
                                    </div>
                                    <div class="col-lg-4">
                                        Quantity
                                    </div>
                                </div>
                                @foreach ($stockItems as $key => $stockItem)
                                    @php
                                        $key++;
                                    @endphp
                                    <div class="row extraRow4">
                                        <div class="col-lg-4">
                                            <div class="mb-3">
                                                <input type="hidden" name="item[]" id="item_{{ $key }}"
                                                    value="{{ $stockItem->id }}">
                                                <select class="form-select item" disabled>
                                                    <option value="{{ $stockItem->id }}" selected>
                                                        {{ $stockItem->name }}</option>
                                                </select>
                                            </div>
                                        </div>
                                        <div class="col-lg-4">
                                            <div class="mb-3">
                                                <select class="form-select unit" id="unit_{{ $key }}"
                                                    name="unit[]">
                                                    @foreach ($stockItem->itemUnits as $unit)
                                                        <option value="{{ $unit->unit_id }}"
                                                            @if ($ledger->openingStocks->where('stock_item_id', $stockItem->id)->where('unit_id', $unit->unit_id)->first()) selected @endif>
                                                            {{ $unit->unit->symbol }}
                                                        </option>
                                                    @endforeach
                                                </select>
                                            </div>
                                        </div>
                                        <div class="col-lg-3">
                                            <div class="mb-3">
                                                <input class="form-control opening_stock" type="number"
                                                    tabindex="{{ $key }}" placeholder="Enter quantity"
                                                    name="opening_stock[]" id="opening_stock_{{ $key }}"
                                                    @if ($ledger->openingStocks->where('stock_item_id', $stockItem->id)->first() != null) value="{{ $ledger->openingStocks->where('stock_item_id', $stockItem->id)->first()['opening_stock'] }}" @endif>
                                            </div>
                                        </div>
                                    </div>
                                @endforeach
                            </div>
                            <div class="text-end">
                                <button type="submit" class="btn btn-primary">
                                    Submit
                                </button>
                            </div>
                        </div>
                    </div>
                </div>
            </div>
        </form>
    </main>
@endsection
@section('script')
    <script src="https://cdnjs.cloudflare.com/ajax/libs/jquery-validate/1.19.5/jquery.validate.min.js"
        integrity="sha512-rstIgDs0xPgmG6RX1Aba4KV5cWJbAMcvRCVmglpam9SoHZiUCyQVDdH2LPlxoHtrv17XWblE/V/PP+Tr04hbtA=="
        crossorigin="anonymous" referrerpolicy="no-referrer"></script>
    <script src="https://cdn.jsdelivr.net/npm/select2@4.1.0-rc.0/dist/js/select2.min.js"></script>
    <script src="{{ URL::asset('/assets/libs/sweetalert2/sweetalert2.min.js') }}"></script>
    <script src="{{ URL::asset('/assets/js/app.min.js') }}"></script>
    <script>
        $(document).ready(function() {

            $('.unit').select2({
                placeholder: 'Select unit',
            });
            $('.item').select2({
                placeholder: 'Select item',
                ajax: {
                    url: "/admin/get-stock-items",
                    type: "POST",
                    dataType: 'json',
                    delay: 250,
                    data: function(params) {
                        return {
                            _token: "{{ csrf_token() }}",
                            search: params.term,
                            page: params.page,
                        };
                    },
                    processResults: function(data, params) {
                        params.page = params.page || 1;
                        var results = data.data.map(function(item) {
                            var name = item.description != null ? item.name + ' (' + item
                                .description +
                                ')' : item.name;
                            return {
                                id: item.id,
                                text: name,
                            };
                        });

                        return {
                            results: results,
                            pagination: {
                                more: (params.page * data.per_page) < data.total
                            }
                        };
                    },
                    cache: true
                }
            });
        })

        $('#ledger-opening-form').validate({
            submitHandler: function(form, e) {
                e.preventDefault();
                var url = $(form).attr('action');
                var formData = new FormData(form);
                $.ajax({
                    url: url,
                    type: 'POST',
                    data: formData,
                    processData: false,
                    contentType: false,
                    success: function(data) {
                        if (data.status == 'success') {
                            form.reset();
                            Swal.fire({
                                title: 'Success!',
                                text: data.message,
                                icon: 'success',
                                confirmButtonText: 'Ok'
                            }).then((result) => {
                                if (result.isConfirmed) {
                                    location.reload();
                                }
                            })
                        } else {
                            Swal.fire({
                                title: 'Error!',
                                text: data.message,
                                icon: 'error',
                                confirmButtonText: 'Ok'
                            })
                        }
                    },
                    error: function(data) {
                        Swal.fire({
                            title: 'Error!',
                            text: data.message,
                            icon: 'error',
                            confirmButtonText: 'Ok'
                        })
                    }
                });
            }
        });

        $(document).on('keydown', '.opening_stock', function(e) {
            var key = e.which;
            if (key == 13) // the enter key code
            {
                e.preventDefault();
                var tabindex = $(this).attr('tabindex');
                if (tabindex == undefined || isNaN(tabindex)) {
                    return;
                }
                var nextindex = parseInt(tabindex) + 1;
                var currentScroll = $(window).scrollTop();
                $("[tabindex='" + nextindex + "']").focus().select();
                $(window).scrollTop(currentScroll);
            }
        });
    </script>
@endsection