@extends('layouts.adminlte')

@section('title', 'CHART OF ACCOUNTS')
@section('page_title', 'CHART OF ACCOUNTS')

@push('styles')
    <link rel="stylesheet" href="{{ asset('vendor/datatables/css/dataTables.bootstrap5.min.css') }}" />
    <link rel="stylesheet" href="{{ asset('vendor/datatables/css/responsive.bootstrap5.min.css') }}" />
@endpush

@section('content')
    <div class="card">
        <div class="card-header">
            <div class="d-flex align-items-center justify-content-between gap-2">
                <h3 class="card-title m-0">Chart of Accounts</h3>
                <div class="d-flex gap-2">
                    <button class="btn btn-outline-success btn-sm" id="btnSeedCoa">
                        <i class="fas fa-wand-magic-sparkles me-1"></i>Generate COA Indonesia
                    </button>
                    <button class="btn btn-primary btn-sm" id="btnAddAccount">
                        <i class="fas fa-plus me-1"></i>Tambah Akun
                    </button>
                </div>
            </div>
        </div>
        <div class="card-body">
            <div class="table-responsive">
                <table id="coaTable" class="table table-striped table-hover align-middle w-100">
                    <thead>
                    <tr>
                        <th>Kode</th>
                        <th>Nama</th>
                        <th>Tipe</th>
                        <th>Normal</th>
                        <th>Cash/Bank</th>
                        <th>Aktif</th>
                        <th>Parent</th>
                        <th>Aksi</th>
                    </tr>
                    </thead>
                    <tbody></tbody>
                </table>
            </div>
        </div>
    </div>

    <div class="modal fade" id="accountModal" tabindex="-1" aria-hidden="true">
        <div class="modal-dialog modal-lg">
            <div class="modal-content">
                <div class="modal-header">
                    <h5 class="modal-title" id="accountModalTitle">Akun</h5>
                    <button type="button" class="btn-close" data-bs-dismiss="modal" aria-label="Close"></button>
                </div>
                <div class="modal-body">
                    <form id="accountForm">
                        <input type="hidden" id="accId" value="" />
                        <div class="row g-3">
                            <div class="col-md-4">
                                <label class="form-label">Kode</label>
                                <input class="form-control" id="accCode" required />
                            </div>
                            <div class="col-md-8">
                                <label class="form-label">Nama</label>
                                <input class="form-control" id="accName" required />
                            </div>
                            <div class="col-md-4">
                                <label class="form-label">Tipe</label>
                                <select class="form-select" id="accType" required>
                                    <option value="asset">Asset</option>
                                    <option value="liability">Liability</option>
                                    <option value="equity">Equity</option>
                                    <option value="income">Income</option>
                                    <option value="expense">Expense</option>
                                </select>
                            </div>
                            <div class="col-md-4">
                                <label class="form-label">Normal Balance</label>
                                <select class="form-select" id="accNormal" required>
                                    <option value="debit">Debit</option>
                                    <option value="credit">Credit</option>
                                </select>
                            </div>
                            <div class="col-md-4">
                                <label class="form-label">Parent (Opsional)</label>
                                <select class="form-select" id="accParent">
                                    <option value="">-</option>
                                </select>
                            </div>
                            <div class="col-md-3">
                                <div class="form-check mt-4">
                                    <input class="form-check-input" type="checkbox" id="accCashBank">
                                    <label class="form-check-label" for="accCashBank">Cash/Bank</label>
                                </div>
                            </div>
                            <div class="col-md-3">
                                <div class="form-check mt-4">
                                    <input class="form-check-input" type="checkbox" id="accActive" checked>
                                    <label class="form-check-label" for="accActive">Aktif</label>
                                </div>
                            </div>
                        </div>
                    </form>
                </div>
                <div class="modal-footer">
                    <button class="btn btn-secondary" data-bs-dismiss="modal">Tutup</button>
                    <button class="btn btn-primary" id="btnSaveAccount"><i class="fas fa-save me-1"></i>Simpan</button>
                </div>
            </div>
        </div>
    </div>
@endsection

@push('scripts')
    <script src="{{ asset('vendor/datatables/js/jquery.dataTables.min.js') }}"></script>
    <script src="{{ asset('vendor/datatables/js/dataTables.bootstrap5.min.js') }}"></script>
    <script src="{{ asset('vendor/datatables/js/dataTables.responsive.min.js') }}"></script>
    <script src="{{ asset('vendor/datatables/js/responsive.bootstrap5.min.js') }}"></script>
    <script>
        $(function () {
            const modalEl = document.getElementById('accountModal');
            const modal = new bootstrap.Modal(modalEl);

            const fmtYesNo = (v) => v ? '<span class="badge text-bg-success">Ya</span>' : '<span class="badge text-bg-secondary">Tidak</span>';

            const table = $('#coaTable').DataTable({
                responsive: true,
                ajax: '{{ route('accounting.accounts.data') }}',
                columns: [
                    { data: 'code' },
                    { data: 'name' },
                    { data: 'type' },
                    { data: 'normal_balance' },
                    { data: 'is_cash_bank', render: (v) => fmtYesNo(v) },
                    { data: 'is_active', render: (v) => fmtYesNo(v) },
                    { data: 'parent_label', render: (v) => v || '-' },
                    { data: null, orderable: false, render: () => '<button class="btn btn-sm btn-outline-primary btn-edit"><i class="fas fa-pen"></i></button>' }
                ]
            });

            const reload = () => table.ajax.reload(null, false);

            const fillParentOptions = (rows, excludeId) => {
                const opts = ['<option value="">-</option>'];
                (rows || []).forEach((r) => {
                    if (excludeId && Number(r.id) === Number(excludeId)) return;
                    opts.push(`<option value="${r.id}">${r.code} - ${r.name}</option>`);
                });
                $('#accParent').html(opts.join(''));
            };

            let coaCache = [];
            const refreshCache = () => $.getJSON('{{ route('accounting.accounts.data') }}').done((resp) => {
                coaCache = resp.data || [];
                fillParentOptions(coaCache, $('#accId').val());
            });

            const openCreate = () => {
                $('#accountModalTitle').text('Tambah Akun');
                $('#accId').val('');
                $('#accCode').val('');
                $('#accName').val('');
                $('#accType').val('asset');
                $('#accNormal').val('debit');
                $('#accParent').val('');
                $('#accCashBank').prop('checked', false);
                $('#accActive').prop('checked', true);
                fillParentOptions(coaCache, null);
                modal.show();
            };

            const openEdit = (row) => {
                $('#accountModalTitle').text('Edit Akun');
                $('#accId').val(row.id);
                $('#accCode').val(row.code);
                $('#accName').val(row.name);
                $('#accType').val(row.type);
                $('#accNormal').val(row.normal_balance);
                $('#accParent').val(row.parent_id || '');
                $('#accCashBank').prop('checked', !!row.is_cash_bank);
                $('#accActive').prop('checked', !!row.is_active);
                fillParentOptions(coaCache, row.id);
                modal.show();
            };

            $('#btnAddAccount').on('click', openCreate);

            $('#btnSeedCoa').on('click', function () {
                Swal.fire({
                    title: 'Generate COA Indonesia?',
                    html: 'Akun default akan ditambahkan jika belum ada (aman diulang).',
                    icon: 'question',
                    showCancelButton: true,
                    confirmButtonText: 'Ya, generate',
                }).then((r) => {
                    if (!r.isConfirmed) return;
                    $.ajax({
                        url: '{{ route('accounting.accounts.seed_default') }}',
                        method: 'POST',
                        headers: { 'X-CSRF-TOKEN': '{{ csrf_token() }}' }
                    }).done((resp) => {
                        reload();
                        refreshCache();
                        const created = resp?.meta?.created ?? 0;
                        Swal.fire('OK', `COA ditambahkan: ${created}`, 'success');
                    }).fail((xhr) => {
                        Swal.fire('Error', xhr.responseJSON?.message || 'Gagal generate COA.', 'error');
                    });
                });
            });

            $('#coaTable').on('click', '.btn-edit', function () {
                const row = table.row($(this).closest('tr')).data();
                if (!row) return;
                openEdit(row);
            });

            $('#btnSaveAccount').on('click', function () {
                const id = ($('#accId').val() || '').toString();
                const payload = {
                    parent_id: ($('#accParent').val() || '').toString() || null,
                    code: ($('#accCode').val() || '').toString(),
                    name: ($('#accName').val() || '').toString(),
                    type: ($('#accType').val() || '').toString(),
                    normal_balance: ($('#accNormal').val() || '').toString(),
                    is_cash_bank: $('#accCashBank').is(':checked') ? 1 : 0,
                    is_active: $('#accActive').is(':checked') ? 1 : 0,
                };

                const url = id ? `{{ url('/accounting/accounts') }}/${id}` : `{{ route('accounting.accounts.store') }}`;
                const method = id ? 'PUT' : 'POST';

                $.ajax({
                    url,
                    method,
                    data: payload,
                    headers: { 'X-CSRF-TOKEN': '{{ csrf_token() }}' }
                }).done(() => {
                    modal.hide();
                    reload();
                    refreshCache();
                }).fail((xhr) => {
                    Swal.fire('Error', xhr.responseJSON?.message || 'Gagal menyimpan.', 'error');
                });
            });

            refreshCache();
        });
    </script>
@endpush