@extends('layouts.master')

@section('css')
    <link href="{{ URL::asset('assets/plugins/select2/css/select2.min.css') }}" rel="stylesheet">
    <link rel="stylesheet" href="https://cdn.jsdelivr.net/npm/sweetalert2@11/dist/sweetalert2.min.css">

    <style>
        .parent-label { font-weight: 600; color: #495057; margin-bottom: 5px; display: block; }
        .table thead th { background-color: #f8f9fa; vertical-align: middle; font-size: 14px; border: 1px solid #dee2e6; color: #333; }
        .select2-container--default .select2-selection--single { height: 38px !important; border: 1px solid #ced4da !important; display: flex; align-items: center; }
        .select2-container { width: 100% !important; }
        .table-responsive { overflow: visible !important; }
        #grand_total { font-weight: bold; color: #28a745; font-size: 1.5rem; }
        .amount-input { background-color: #fffde7; border: 1px solid #ffd54f !important; font-weight: bold; text-align: center; }
        #success_actions_top { display: none; margin-bottom: 20px; animation: fadeInDown 0.5s ease; }
        @keyframes fadeInDown { from { opacity: 0; transform: translateY(-20px); } to { opacity: 1; transform: translateY(0); } }
    </style>
@endsection

@section('title') {{ __('home.voucher') }} @stop

@section('content')
    <div class="container-fluid">
        <br>

        <div id="success_actions_top">
            <div class="alert alert-success border-success shadow-sm d-flex justify-content-between align-items-center p-3">
                <div>
                    <h5 class="mb-0 text-success"><i class="fas fa-check-circle ml-2"></i> {{ __('home.saved_successfully') }} {{ __('home.voucher_number') }}:
                        <span id="new_voucher_no" class="font-weight-bold"></span>
                    </h5>
                    <p class="mb-0 small">{{ __('home.print_or_new_voucher') }}</p>
                </div>
                <div class="btn-group">
                    <button type="button" onclick="printVoucherNow()" class="btn btn-primary px-4 shadow-sm">
                        <i class="fas fa-print ml-1"></i> {{ __('home.print') }}
                    </button>
                    <a id="pdf_link_top" href="#" target="_blank" class="btn btn-danger px-4 shadow-sm">
                        <i class="fas fa-file-pdf ml-1"></i> {{ __('home.dwonloadpdf') }}
                    </a>
                    <button type="button" onclick="location.reload()" class="btn btn-outline-secondary px-3">
                        <i class="fas fa-plus"></i> {{ __('home.new_voucher') }}
                    </button>
                </div>
            </div>
        </div>

        <div class="card shadow-sm border-top-primary">
            <div class="card-header bg-white py-3 border-bottom">
                <h4 class="mb-0 text-primary font-weight-bold" id="form_title">
                    <i class="fas fa-file-invoice-dollar ml-2"></i>{{ __('home.voucher') }}
                </h4>
            </div>

            <form action="{{ route('vocher.store') }}" method="POST" id="voucherForm">
                @csrf
                <input type="hidden" name="id_create" value="1">
                <input type="hidden" name="receipt_id" id="receipt_id">
                <input type="hidden" name="sent_abd_count" id="sent_abd_count_id">

                <div class="card-body">
                    <div class="row mb-4 p-3 bg-light rounded border mx-0">
                        <div class="col-md-4">
                            <label class="parent-label">{{ __('home.Deposit to account') }}</label>
                            <select name="main_account_id" id="main_account_id" class="form-control select2-main" required>
                                <option value="">{{ __('home.Choose account') }}</option>
                                @foreach(App\Models\financial_accounts::whereIn('parent_account_number', [4, 5])->get() as $acc)
                                    <option value="{{ $acc->id }}">{{ $acc->name }} ({{ $acc->account_number }})</option>
                                @endforeach
                            </select>
                        </div>
                        <div class="col-md-4">
                            <label class="parent-label">{{ __('home.Payment method') }}</label>
                            <select name="payment_method" class="form-control" id="pay_method_select">
                                <option value="cash">{{ __('home.Cash') }}</option>
                                <option value="bank">{{ __('home.Bank transfer') }}</option>
                            </select>
                            <input type="hidden" name="pay_method_type" id="pay_method_type" value="cash">
                        </div>
                        <div class="col-md-3">
                            <label class="parent-label">{{ __('home.Date') }}</label>
                            <input type="date" name="date" id="date_input" class="form-control" value="{{ date('Y-m-d') }}">
                        </div>
                    </div>

                    <div class="table-responsive">
                        <table class="table table-bordered text-center" id="receipt_table">
                            <thead>
                                <tr>
                                    <th style="width: 50px;">#</th>
                                    <th style="width: 30%;">{{ __('home.Receive from account') }}</th>
                                    <th style="width: 20%;">{{ __('home.Cost Center') }}</th>
                                    <th style="width: 15%;">{{ __('home.Total') }}</th>
                                    <th style="width: 30%;">{{ __('home.Statement') }}</th>
                                    <th style="width: 50px;"></th>
                                </tr>
                            </thead>
                            <tbody id="receipt_tbody">
                                </tbody>
                        </table>
                    </div>

                    <div class="row mt-3 align-items-center">
                        <div class="col-md-6">
                            <button type="button" class="btn btn-outline-primary shadow-sm" onclick="addRow()">
                                <i class="fas fa-plus-circle"></i> {{ __('home.add_new_row') }}
                            </button>
                        </div>
                        <div class="col-md-6 text-left">
                            <div class="p-2 border rounded bg-white shadow-sm d-inline-block">
                                <span class="px-2">{{ __('home.Total') }}: </span>
                                <span id="grand_total">0.00</span>
                            </div>
                        </div>
                    </div>

                    <div class="text-center mt-5">
                        <button type="submit" class="btn btn-success btn-lg px-5 shadow" id="submitBtn">
                            <i class="fas fa-save ml-1"></i> {{ __('home.save_voucher_and_process') }}
                        </button>
                    </div>
                </div>
            </form>
        </div>

        <hr class="my-5">

        <div class="card shadow-sm mb-5">
            <div class="card-header bg-dark text-white py-3">
                <h5 class="mb-0"><i class="fas fa-history ml-2"></i> {{ __('home.vouchers_history_search') }}</h5>
            </div>
            <div class="card-body">
                <div class="row mb-4">
                    <div class="col-md-4">
                        <label class="font-weight-bold small">{{ __('home.search_by_voucher_no') }}:</label>
                        <input type="text" class="form-control border-primary" id="search_by_decoumentNo"
                            oninput="search_by_decoumentNo_function()" placeholder="{{ __('home.voucher_number') }}...">
                    </div>
                </div>

                <div id="ajax_responce_allinvoicesDiv" class="table-responsive border rounded p-2">
                    <p class="text-center text-muted py-3">{{ __('home.loading_history') }}...</p>
                </div>
            </div>
        </div>
    </div>
@endsection

@section('js')
    <script src="{{ URL::asset('assets/plugins/select2/js/select2.min.js') }}"></script>
    <script src="https://cdn.jsdelivr.net/npm/sweetalert2@11"></script>

    <script>
        let currentVoucherId = null;
        let rowIdx = 0;

        function initSelect2(element) {
            $(element).select2({ width: '100%', dir: "{{ app()->getLocale() == 'ar' ? 'rtl' : 'ltr' }}", dropdownParent: $(element).closest('td') });
        }

        function addRow() {
            rowIdx++;
            const row = `
                <tr id="row_${rowIdx}">
                    <td class="align-middle">${rowIdx}</td>
                    <td>
                        <select name="items[${rowIdx}][account_id]" class="form-control select2-dynamic" required>
                            <option value=""></option>
                            @foreach($accounts as $acc)
                                <option value="{{ $acc->id }}">{{ $acc->name }} ({{ $acc->account_number }})</option>
                            @endforeach
                        </select>
                    </td>
                    <td>
                        <select name="items[${rowIdx}][cost_center_id]" class="form-control select2-dynamic">
                            <option value="">{{ __('home.Without') }}</option>
                            @foreach($cost_centers as $cost)
                                <option value="{{ $cost->id }}">{{ $cost->cost_center_ar }}</option>
                            @endforeach
                        </select>
                    </td>
                    <td>
                        <input type="number" step="0.01" name="items[${rowIdx}][amount]" class="form-control amount-input" oninput="updateGrandTotal()" value="0" required>
                    </td>
                    <td>
                        <input type="text" name="items[${rowIdx}][note]" class="form-control" placeholder="{{ __('home.Statement') }}">
                    </td>
                    <td class="align-middle">
                        <button type="button" class="btn btn-sm btn-outline-danger" onclick="removeRow(${rowIdx})"><i class="fas fa-trash"></i></button>
                    </td>
                </tr>`;
            $('#receipt_tbody').append(row);
            $(`#row_${rowIdx} .select2-dynamic`).each(function () { initSelect2(this); });
        }

        function updateGrandTotal() {
            let total = 0;
            $('.amount-input').each(function () { total += parseFloat($(this).val()) || 0; });
            $('#grand_total').text(total.toFixed(2));
        }

        function removeRow(id) {
            if ($('#receipt_tbody tr').length > 1) { $(`#row_${id}`).remove(); updateGrandTotal(); recalculateIndex(); }
        }

        function recalculateIndex() {
            $('#receipt_tbody tr').each(function (idx) { $(this).find('td:first').text(idx + 1); });
        }

        function search_by_decoumentNo_function() {
            let docNo = $("#search_by_decoumentNo").val();
            let url = (docNo == '') ? "{{URL::to('get_all_send_kabd_jax')}}" : "{{URL::to('search_by_decoumentNo_send_abd')}}/" + docNo;
            $.ajax({
                url: url, type: "GET", dataType: "html",
                success: function (data) { $("#ajax_responce_allinvoicesDiv").html(data); }
            });
        }

        function deleteFullVoucher(sent_count) {
            Swal.fire({
                title: "{{ __('home.are_you_sure') }}",
                text: "{{ __('home.delete_voucher_warning') }} (" + sent_count + ")",
                icon: 'warning',
                showCancelButton: true,
                confirmButtonColor: '#d33',
                cancelButtonColor: '#3085d6',
                confirmButtonText: "{{ __('home.yes_delete_all') }}",
                cancelButtonText: "{{ __('home.cancel') }}",
                reverseButtons: true
            }).then((result) => {
                if (result.isConfirmed) {
                    Swal.fire({ title: "{{ __('home.deleting') }}...", allowOutsideClick: false, didOpen: () => { Swal.showLoading(); } });
                    $.ajax({
                        url: "{{ url('voucher/delete-full') }}/" + sent_count,
                        type: 'DELETE',
                        data: { "_token": "{{ csrf_token() }}" },
                        success: function (response) {
                            Swal.fire({ title: "{{ __('home.success') }}!", text: "{{ __('home.deleted_successfully') }}", icon: 'success', timer: 1500, showConfirmButton: false });
                            search_by_decoumentNo_function();
                        },
                        error: function () { Swal.fire("{{ __('home.error') }}!", "{{ __('home.delete_error') }}", 'error'); }
                    });
                }
            });
        }

        function fillFormForEdit(data, serf_count, id) {
            $('#receipt_tbody').empty();
            let i = 0;
            data.forEach(function (item) {
                if (parseFloat(item.debtor) > 0) {
                    $('#date_input').val(item.date_export);
                    $('#pay_method_select').val(item.pay_method).trigger('change');
                    $('#main_account_id').val(item.customer_id).trigger('change');
                }
                else if (parseFloat(item.creditor) > 0) {
                    i++;
                    let rowHtml = `
                        <tr id="row_${i}">
                            <td>${i}</td>
                            <td>
                                <select class="form-control select2 row-acc" name="items[${i}][account_id]" required>
                                    <option value="">{{ __('home.Choose account') }}</option>
                                    @foreach ($accounts as $acc)
                                        <option value="{{ $acc->id }}">{{ $acc->name }}</option>
                                    @endforeach
                                </select>
                            </td>
                            <td>
                                <select class="form-control select2 row-cost" name="items[${i}][cost_center_id]">
                                    <option value="">{{ __('home.Without') }}</option>
                                    @foreach ($cost_centers as $cost)
                                        <option value="{{ $cost->id }}">{{ $cost->cost_center_ar }}</option>
                                    @endforeach
                                </select>
                            </td>
                            <td>
                                <input type="number" step="0.01" name="items[${i}][amount]" value="${item.creditor}" class="form-control amount-input" oninput="updateGrandTotal()" required />
                            </td>
                            <td>
                                <input type="text" name="items[${i}][note]" value="${item.note || ''}" class="form-control" />
                            </td>
                            <td>
                                <button type="button" class="btn btn-danger btn-sm" onclick="removeRow(${i})"><i class="fas fa-times"></i></button>
                            </td>
                        </tr>`;
                    $('#receipt_tbody').append(rowHtml);
                    let currentRow = $(`#row_${i}`);
                    currentRow.find('.row-acc').val(item.customer_id).select2({ width: '100%', dir: "{{ app()->getLocale() == 'ar' ? 'rtl' : 'ltr' }}" });
                    currentRow.find('.row-cost').val(item.cost_center || "").select2({ width: '100%', dir: "{{ app()->getLocale() == 'ar' ? 'rtl' : 'ltr' }}" });
                }
            });
            $('#sent_abd_count_id').val(serf_count);
            $('#receipt_id').val(id);
            updateGrandTotal();
            $('#submitBtn').text("{{ __('home.update_selected_voucher') }}").removeClass('btn-success').addClass('btn-info');
            $('#form_title').html('<i class="fas fa-edit ml-2"></i> {{ __('home.edit_voucher_no') }}: ' + serf_count);
            window.scrollTo({ top: 0, behavior: 'smooth' });
        }

        $(document).on('click', '.edit-btn', function (e) {
            e.preventDefault();
            var sent_abd_count = $(this).data('sent_abd_count');
            var id = $(this).data('id');
            $.ajax({
                url: "{{ url('getDetailsJS_Kabd') }}/" + sent_abd_count,
                type: "GET",
                success: function (response) { fillFormForEdit(response, sent_abd_count, id); }
            });
        });

        function printVoucherNow() {
            if (!currentVoucherId) return;
            let mapForm = document.createElement("form");
            mapForm.target = "_blank"; mapForm.method = "POST";
            mapForm.action = "{{ url('print_reciept_ducoument') }}";
            let tokenInput = document.createElement("input");
            tokenInput.type = "hidden"; tokenInput.name = "_token"; tokenInput.value = "{{ csrf_token() }}";
            mapForm.appendChild(tokenInput);
            let idInput = document.createElement("input");
            idInput.type = "hidden"; idInput.name = "id"; idInput.value = currentVoucherId;
            mapForm.appendChild(idInput);
            document.body.appendChild(mapForm);
            mapForm.submit();
        }

        $(document).ready(function () {
            $('.select2-main').select2({ dir: "{{ app()->getLocale() == 'ar' ? 'rtl' : 'ltr' }}" });
            addRow();
            search_by_decoumentNo_function();

            $('#pay_method_select').on('change', function () { $('#pay_method_type').val($(this).val()); });

            $('#voucherForm').on('submit', function (e) {
                e.preventDefault();
                let submitBtn = $('#submitBtn');
                let receiptId = $('#receipt_id').val();
                let isEdit = (receiptId !== "" && receiptId !== undefined);
                let actionUrl = isEdit ? "{{ url('voucher-update-all') }}" : $(this).attr('action');

                submitBtn.prop('disabled', true).html('<i class="fas fa-spinner fa-spin"></i> {{ __('home.processing') }}...');

                $.ajax({
                    url: actionUrl,
                    method: 'POST',
                    data: new FormData(this),
                    processData: false,
                    contentType: false,
                    success: function (response) {
                        if (response.status === 'success') {
                            if (isEdit) {
                                Swal.fire({ title: "{{ __('home.updated') }}!", text: "{{ __('home.updated_successfully') }}", icon: 'success', timer: 1500, showConfirmButton: false });
                                setTimeout(() => location.reload(), 1500);
                            } else {
                                currentVoucherId = response.id || response.count;
                                $('#new_voucher_no').text(response.count);
                                $('#pdf_link_top').attr('href', "{{ url('download_pdf_send_abd') }}/" + currentVoucherId);
                                $('#success_actions_top').slideDown();
                                Swal.fire({ title: "{{ __('home.saved') }}!", text: "{{ __('home.saved_successfully') }}", icon: 'success', timer: 2000, showConfirmButton: false });
                                $('#voucherForm')[0].reset();
                                $('.select2-main').val(null).trigger('change');
                                $('#receipt_id').val('');
                                $('#receipt_tbody').empty();
                                addRow();
                                $('#grand_total').text('0.00');
                                search_by_decoumentNo_function();
                                window.scrollTo({ top: 0, behavior: 'smooth' });
                            }
                        } else {
                            Swal.fire("{{ __('home.error') }}!", response.message, 'error');
                        }
                        submitBtn.prop('disabled', false).html('<i class="fas fa-save ml-1"></i> {{ __('home.save_voucher') }}');
                    },
                    error: function (xhr) {
                        submitBtn.prop('disabled', false).html('<i class="fas fa-save ml-1"></i> {{ __('home.save_voucher') }}');
                        let errorMsg = xhr.responseJSON ? xhr.responseJSON.message : "{{ __('home.data_error') }}";
                        Swal.fire("{{ __('home.error') }}!", errorMsg, 'error');
                    }
                });
            });

            $(document).on('click', '#ajax_pagination_in_search a', function (e) {
                e.preventDefault();
                $.ajax({
                    url: $(this).attr("href"), type: 'GET', dataType: 'html',
                    success: function (data) { $("#ajax_responce_allinvoicesDiv").html(data); }
                });
            });
        });
    </script>
@endsection