@extends('admin.layouts.app')

@section('title', '결제/수수료 정책 관리')
@section('page_title', '결제/수수료 정책 관리')
@section('page_desc', '매입(출금) 기본 정책과 결제 수단별 PG 수수료를 관리합니다.')

@push('head')
    <style>
        .grid-layout { display: grid; grid-template-columns: 1fr 350px; gap: 20px; align-items: start; }
        @media (max-width: 980px) { .grid-layout { grid-template-columns: 1fr; } }

        .item-list { background: rgba(255,255,255,.04); border: 1px solid rgba(255,255,255,.10); border-radius: 12px; }
        .item-row { padding: 12px 16px; border-bottom: 1px solid rgba(255,255,255,.05); display: flex; justify-content: space-between; align-items: center; transition: background 0.2s; }
        .item-row:last-child { border-bottom: none; }
        .item-info { display: flex; align-items: center; gap: 10px; }
        .item-actions { display: flex; gap: 4px; align-items: center; }
        .btn-sort { padding: 4px 8px; font-size: 11px; }
    </style>
@endpush

@section('content')
    <div class="a-card" style="padding:16px; margin-bottom:20px; border-top: 3px solid rgba(244,63,94,.88);">
        <div style="font-weight:900; font-size:16px; margin-bottom:12px;">💸 매입(출금) 기본 수수료 정책</div>
        <form method="POST" action="{{ route('admin.fees.buyback.update') }}" style="display:flex; gap:16px; align-items:flex-end; flex-wrap:wrap;">
            @csrf @method('PUT')
            <div class="a-field" style="flex:1; min-width:200px;">
                <label class="a-label">고객 차감 매입 수수료율 (%)</label>
                <input type="number" step="0.01" class="a-input" name="customer_fee_rate" value="{{ $buybackPolicy->customer_fee_rate ?? 15.00 }}">
            </div>
            <div class="a-field" style="flex:1; min-width:150px;">
                <label class="a-label">자사 펌뱅킹 수수료 부과 방식</label>
                <select class="a-input" name="bank_fee_type">
                    <option value="FLAT" {{ ($buybackPolicy->bank_fee_type ?? '') === 'FLAT' ? 'selected' : '' }}>정액 (원)</option>
                    <option value="PERCENT" {{ ($buybackPolicy->bank_fee_type ?? '') === 'PERCENT' ? 'selected' : '' }}>정률 (%)</option>
                </select>
            </div>
            <div class="a-field" style="flex:1; min-width:200px;">
                <label class="a-label">자사 펌뱅킹 수수료 값 (원/%)</label>
                <input type="number" step="0.01" class="a-input" name="bank_fee_value" value="{{ $buybackPolicy->bank_fee_value ?? 500.00 }}">
            </div>
            <button type="submit" class="lbtn lbtn--danger" style="height:40px; margin-bottom:4px;">정책 저장</button>
        </form>
    </div>

    <div class="grid-layout">
        <div class="a-card" style="padding:16px;">
            <div style="font-weight:900; font-size:16px; margin-bottom:16px;">💳 결제 수단 및 수수료 목록</div>

            <div class="item-list" id="payment-root">
                @forelse($paymentMethods as $pm)
                    <div class="item-row" data-id="{{ $pm['id'] }}">
                        <div class="item-info">
                            <span class="pill {{ $pm['is_active'] ? 'pill--ok' : 'pill--muted' }}">
                                {{ $pm['is_active'] ? 'ON' : 'OFF' }}
                            </span>
                            <strong>{{ $pm['name'] }}</strong>
                            <span class="pill pill--bad" style="font-size:11px;">노출명칭 : {{$pm['display_name'] }}</span>
                            <span class="pill pill--ok" style="font-size:12px;">CODE : {{ $pm['code'] }}</span>
                            <span class="pill pill--warn" style="font-size:11px;">고객: {{ (float)$pm['customer_fee_rate'] }}%</span>
                            <span class="pill pill--muted" style="font-size:11px;">PG원가: {{ (float)$pm['pg_fee_rate'] }}%</span>



                        </div>

                        <div class="item-actions">
                            <button type="button" class="lbtn lbtn--ghost btn-sort" onclick="moveRow(this, -1)">▲</button>
                            <button type="button" class="lbtn lbtn--ghost btn-sort" onclick="moveRow(this, 1)">▼</button>
                            <button type="button" class="lbtn lbtn--sm lbtn--ghost" style="margin-left:8px;" onclick="editPayment({{ json_encode($pm) }})">수정</button>

                            <form action="{{ route('admin.fees.payment.destroy', $pm['id']) }}" method="POST" onsubmit="return confirm('이 결제 수단을 삭제하시겠습니까?');" style="margin:0;">
                                @csrf @method('DELETE')
                                <button type="submit" class="lbtn lbtn--sm lbtn--danger">삭제</button>
                            </form>
                        </div>
                    </div>
                @empty
                    <div style="padding: 20px; text-align: center;" class="a-muted">등록된 결제 수단이 없습니다.</div>
                @endforelse
            </div>
        </div>

        <div class="a-card" style="padding:16px;">
            <div style="font-weight:900; font-size:16px; margin-bottom:16px;" id="formTitle">새 결제 수단 등록</div>

            <form id="paymentForm" method="POST" action="{{ route('admin.fees.payment.store') }}">
                @csrf
                <input type="hidden" name="_method" id="formMethod" value="POST">

                <div style="display:grid; gap:12px;">
                    <div class="a-field">
                        <label class="a-label">결제수단 코드 (연동 키)</label>
                        <input class="a-input" name="code" id="pmCode" placeholder="예: MOBILE" required>
                    </div>
                    <div class="a-field">
                        <label class="a-label">관리자용 명칭</label>
                        <input class="a-input" name="name" id="pmName" placeholder="예: 다날 신용카드" required>
                    </div>
                    <div class="a-field">
                        <label class="a-label">사용자 노출 명칭</label>
                        <input class="a-input" name="display_name" id="pmDisplayName" placeholder="예: 신용카드결제" required>
                    </div>
                    <div class="a-field">
                        <label class="a-label">고객 부과 수수료율 (%)</label>
                        <input type="number" step="0.01" class="a-input" name="customer_fee_rate" id="pmCustomerFee" value="0.00" required>
                    </div>
                    <div class="a-field">
                        <label class="a-label">자사(PG) 원가 수수료율 (%)</label>
                        <input type="number" step="0.01" class="a-input" name="pg_fee_rate" id="pmPgFee" value="0.00" required>
                    </div>
                    <div class="a-field">
                        <label class="a-label">사용 여부</label>
                        <select class="a-input" name="is_active" id="pmActive">
                            <option value="1">ON (사용)</option>
                            <option value="0">OFF (숨김)</option>
                        </select>
                    </div>

                    <div style="display:flex; gap:10px; margin-top:10px;">
                        <button type="button" class="lbtn lbtn--ghost" style="flex:1;" onclick="resetForm()">신규 등록 초기화</button>
                        <button type="submit" class="lbtn lbtn--primary" style="flex:1;">저장</button>
                    </div>
                </div>
            </form>
        </div>
    </div>
@endsection

@push('scripts')
    <script>
        const baseActionUrl = '{{ route('admin.fees.index') }}';

        function editPayment(pm) {
            document.getElementById('formTitle').innerText = '결제 수단 수정 (#'+pm.id+')';
            document.getElementById('paymentForm').action = baseActionUrl + '/payment/' + pm.id;
            document.getElementById('formMethod').value = 'PUT';

            document.getElementById('pmCode').value = pm.code;
            document.getElementById('pmCode').readOnly = true; // 코드는 수정 불가
            document.getElementById('pmName').value = pm.name;
            document.getElementById('pmDisplayName').value = pm.display_name;
            document.getElementById('pmCustomerFee').value = pm.customer_fee_rate;
            document.getElementById('pmPgFee').value = pm.pg_fee_rate;
            document.getElementById('pmActive').value = pm.is_active;
        }

        function resetForm() {
            document.getElementById('formTitle').innerText = '새 결제 수단 등록';
            document.getElementById('paymentForm').action = '{{ route('admin.fees.payment.store') }}';
            document.getElementById('formMethod').value = 'POST';

            document.getElementById('pmCode').value = '';
            document.getElementById('pmCode').readOnly = false;
            document.getElementById('pmName').value = '';
            document.getElementById('pmDisplayName').value = '';
            document.getElementById('pmCustomerFee').value = '0.00';
            document.getElementById('pmPgFee').value = '0.00';
            document.getElementById('pmActive').value = '1';
        }

        function moveRow(btn, direction) {
            const item = btn.closest('.item-row');
            const container = item.parentNode;

            if (direction === -1 && item.previousElementSibling) {
                container.insertBefore(item, item.previousElementSibling);
                saveSort(container);
            } else if (direction === 1 && item.nextElementSibling) {
                container.insertBefore(item.nextElementSibling, item);
                saveSort(container);
            }
        }

        function saveSort(container) {
            const ids = Array.from(container.children).map(el => el.getAttribute('data-id'));
            fetch('{{ route('admin.fees.payment.sort') }}', {
                method: 'POST',
                headers: {
                    'Content-Type': 'application/json',
                    'X-CSRF-TOKEN': document.querySelector('meta[name="csrf-token"]').content,
                    'Accept': 'application/json'
                },
                body: JSON.stringify({ ids: ids })
            });
        }
    </script>
@endpush