@extends('layouts.admin', ['heading' => 'Wallet Management', 'subheading' => 'Balances, transfers, and ledger controls'])

@section('content')
    <div class="mb-4 grid grid-cols-1 gap-4 md:grid-cols-2 xl:grid-cols-3">
        <div class="admin-card bg-gradient-to-br from-emerald-500 to-emerald-600 p-4 text-white">
            <div class="text-xs uppercase tracking-wide text-emerald-100">Today Credits</div>
            <div class="mt-2 text-2xl font-bold">₹ {{ number_format((float) $summary['today_credits'], 2) }}</div>
            <div class="mt-1 text-xs text-emerald-100">{{ number_format((int) $summary['today_transactions']) }} txns today</div>
        </div>
        <div class="admin-card bg-gradient-to-br from-rose-500 to-rose-600 p-4 text-white">
            <div class="text-xs uppercase tracking-wide text-rose-100">Today Debits</div>
            <div class="mt-2 text-2xl font-bold">₹ {{ number_format((float) $summary['today_debits'], 2) }}</div>
            <div class="mt-1 text-xs text-rose-100">Auto + manual debits</div>
        </div>
        <div class="admin-card bg-gradient-to-br from-indigo-500 to-violet-600 p-4 text-white">
            <div class="text-xs uppercase tracking-wide text-indigo-100">Wallet Accounts</div>
            <div class="mt-2 text-2xl font-bold">{{ number_format((int) $summary['wallet_accounts']) }}</div>
            <div class="mt-1 text-xs text-indigo-100">{{ number_format((int) $summary['frozen_accounts']) }} frozen wallets</div>
        </div>
    </div>

    <div class="grid grid-cols-1 gap-4 xl:grid-cols-3">
        <div class="admin-card p-4">
            <div class="mb-2 font-semibold">Wallet Transfer</div>
            <form method="POST" action="{{ route('admin.wallet.transfer') }}" class="flex flex-wrap gap-2">
                @csrf
                <input name="user_id" type="number" placeholder="User ID" class="rounded border p-2 text-sm" required>
                <select name="from_wallet" class="rounded border p-2 text-sm">
                    <option value="income">Income</option>
                    <option value="repurchase">Shopping</option>
                    <option value="withdrawable">Withdrawable</option>
                    <option value="hold">Hold</option>
                    <option value="locked">Locked</option>
                </select>
                <select name="to_wallet" class="rounded border p-2 text-sm">
                    <option value="withdrawable">Withdrawable</option>
                    <option value="income">Income</option>
                    <option value="repurchase">Shopping</option>
                    <option value="hold">Hold</option>
                    <option value="locked">Locked</option>
                </select>
                <input name="amount" type="number" step="0.01" min="0" placeholder="Amount" class="rounded border p-2 text-sm">
                <button class="rounded bg-slate-900 px-3 py-2 text-sm text-white">Transfer</button>
            </form>
        </div>

        <div class="admin-card p-4">
            <div class="mb-2 font-semibold">Bulk Wallet Adjust</div>
            <form method="POST" action="{{ route('admin.wallet.bulk-adjust') }}" enctype="multipart/form-data" class="flex flex-wrap items-center gap-2">
                @csrf
                <input type="file" name="file" class="rounded border p-2 text-sm" required>
                <button class="rounded bg-slate-900 px-3 py-2 text-sm text-white">Upload</button>
            </form>
            @if($imports->count())
                <div class="mt-2 text-xs text-slate-500">Last batch: {{ $imports->first()->status }} ({{ $imports->first()->processed_rows }}/{{ $imports->first()->total_rows }})</div>
                @if($imports->first()->error_report_path)
                    <a href="{{ route('admin.wallet.imports.errors', $imports->first()) }}" class="text-xs text-emerald-700 underline">Download error report</a>
                @endif
            @endif
        </div>

        <div class="admin-card p-4">
            <div class="mb-2 font-semibold">Wallet Reconciliation</div>
            <div class="mb-3 text-xs text-slate-500">Validate `wallet_balances` against immutable wallet ledger and rebuild safely.</div>
            <form method="POST" action="{{ route('admin.wallet.reconcile') }}" class="flex flex-wrap items-center gap-2">
                @csrf
                <input type="number" name="user_id" placeholder="User ID (optional)" class="rounded border p-2 text-sm">
                <button class="rounded bg-indigo-600 px-3 py-2 text-sm text-white">Recalculate</button>
            </form>
            <div class="mt-3 text-xs text-slate-600">
                <div>Mismatched Members: <span class="font-semibold text-rose-600">{{ number_format((int) $summary['mismatch_members']) }}</span></div>
                <div>Total Mismatch: <span class="font-semibold text-rose-600">₹ {{ number_format((float) $summary['mismatch_amount'], 2) }}</span></div>
            </div>
        </div>
    </div>

    <form method="GET" class="my-4 flex flex-wrap gap-2">
        <input name="q" value="{{ $search }}" placeholder="Search member / mobile / email" class="w-full rounded border p-2" />
        <button class="rounded bg-slate-900 px-4 py-2 text-white">Search</button>
    </form>

    <div class="overflow-x-auto rounded-2xl border border-slate-200 bg-white shadow-sm">
        <table class="min-w-full text-sm">
            <thead class="bg-slate-100 text-left">
                <tr>
                    <th class="p-3">Member</th>
                    <th class="p-3">Income</th>
                    <th class="p-3">Repurchase</th>
                    <th class="p-3">Withdrawable</th>
                    <th class="p-3">Hold</th>
                    <th class="p-3">Locked</th>
                    <th class="p-3">Freeze</th>
                    <th class="p-3">Actions</th>
                </tr>
            </thead>
            <tbody>
                @forelse($wallets as $wallet)
                    <tr class="border-t">
                        <td class="p-3">
                            <div class="font-semibold">{{ $wallet->user?->member_code ?? 'N/A' }}</div>
                            <div class="text-xs text-slate-500">{{ $wallet->user?->name ?? '' }}</div>
                        </td>
                        <td class="p-3">{{ number_format((float) $wallet->income_balance, 2) }}</td>
                        <td class="p-3">{{ number_format((float) $wallet->repurchase_balance, 2) }}</td>
                        <td class="p-3">{{ number_format((float) $wallet->withdrawable_balance, 2) }}</td>
                        <td class="p-3">{{ number_format((float) $wallet->hold_balance, 2) }}</td>
                        <td class="p-3">{{ number_format((float) $wallet->locked_withdrawal_balance, 2) }}</td>
                        <td class="p-3">
                            <form method="POST" action="{{ route('admin.wallet.freeze', $wallet->user_id) }}">
                                @csrf
                                <input type="hidden" name="frozen" value="{{ $wallet->user?->wallet_frozen ? 0 : 1 }}">
                                <button class="rounded px-3 py-1 text-xs {{ $wallet->user?->wallet_frozen ? 'bg-rose-600 text-white' : 'bg-emerald-600 text-white' }}">
                                    {{ $wallet->user?->wallet_frozen ? 'Frozen' : 'Active' }}
                                </button>
                            </form>
                        </td>
                        <td class="p-3 space-y-2">
                            <form method="POST" action="{{ route('admin.wallet.credit') }}" class="flex flex-wrap gap-2">
                                @csrf
                                <input type="hidden" name="user_id" value="{{ $wallet->user_id }}">
                                <select name="wallet_type" class="rounded border p-1 text-xs">
                                    <option value="income">Income</option>
                                    <option value="repurchase">Shopping</option>
                                    <option value="withdrawable">Withdrawable</option>
                                    <option value="hold">Hold</option>
                                    <option value="locked">Locked</option>
                                </select>
                                <select name="source_type" class="rounded border p-1 text-xs">
                                    <option value="admin_adjustment">Admin</option>
                                    <option value="bonus">Bonus</option>
                                    <option value="roi">ROI</option>
                                    <option value="commission">Commission</option>
                                    <option value="shopping">Shopping</option>
                                </select>
                                <input name="amount" type="number" step="0.01" min="0" placeholder="Amount" class="w-24 rounded border p-1 text-xs" />
                                <button class="rounded bg-emerald-600 px-2 py-1 text-xs text-white">Credit</button>
                            </form>
                            <form method="POST" action="{{ route('admin.wallet.debit') }}" class="flex flex-wrap gap-2">
                                @csrf
                                <input type="hidden" name="user_id" value="{{ $wallet->user_id }}">
                                <select name="wallet_type" class="rounded border p-1 text-xs">
                                    <option value="income">Income</option>
                                    <option value="repurchase">Shopping</option>
                                    <option value="withdrawable">Withdrawable</option>
                                    <option value="hold">Hold</option>
                                    <option value="locked">Locked</option>
                                </select>
                                <select name="source_type" class="rounded border p-1 text-xs">
                                    <option value="admin_adjustment">Admin</option>
                                    <option value="bonus">Bonus</option>
                                    <option value="roi">ROI</option>
                                    <option value="commission">Commission</option>
                                    <option value="shopping">Shopping</option>
                                </select>
                                <input name="amount" type="number" step="0.01" min="0" placeholder="Amount" class="w-24 rounded border p-1 text-xs" />
                                <button class="rounded bg-rose-600 px-2 py-1 text-xs text-white">Debit</button>
                            </form>
                            <form method="POST" action="{{ route('admin.wallet.reverse') }}" class="flex flex-wrap gap-2">
                                @csrf
                                <input name="transaction_id" type="number" placeholder="Txn ID" class="w-24 rounded border p-1 text-xs">
                                <button class="rounded bg-slate-700 px-2 py-1 text-xs text-white">Reverse</button>
                            </form>
                            <a class="text-xs text-slate-700 underline" href="{{ route('admin.wallet.ledger', $wallet->user_id) }}">View Ledger</a>
                        </td>
                    </tr>
                @empty
                    <tr><td colspan="8" class="p-4 text-center text-slate-500">No wallet records found.</td></tr>
                @endforelse
            </tbody>
        </table>
    </div>

    <div class="mt-4">{{ $wallets->links() }}</div>

    <div class="mt-8 admin-card p-4">
        <div class="mb-3 flex items-center justify-between gap-2">
            <div>
                <h2 class="text-lg font-semibold">Wallet Reconciliation Report</h2>
                <p class="text-xs text-slate-500">Rows shown only when balance and ledger differ.</p>
            </div>
            <form method="POST" action="{{ route('admin.wallet.reconcile') }}">
                @csrf
                <button class="rounded bg-slate-900 px-3 py-2 text-xs text-white">Reconcile All</button>
            </form>
        </div>

        <div class="overflow-x-auto rounded-2xl border border-slate-200 bg-white">
            <table class="min-w-full text-sm">
                <thead class="bg-slate-100 text-left">
                    <tr>
                        <th class="p-3">Member</th>
                        <th class="p-3">Income Δ</th>
                        <th class="p-3">Repurchase Δ</th>
                        <th class="p-3">Withdrawable Δ</th>
                        <th class="p-3">Hold Δ</th>
                        <th class="p-3">Locked Δ</th>
                        <th class="p-3">Total Δ</th>
                        <th class="p-3">Actions</th>
                    </tr>
                </thead>
                <tbody>
                    @forelse($reconciliations as $row)
                        <tr class="border-t">
                            <td class="p-3">
                                <div class="font-semibold">{{ $row->member_code }}</div>
                                <div class="text-xs text-slate-500">{{ $row->name }} · {{ $row->mobile }}</div>
                            </td>
                            <td class="p-3 text-rose-600">{{ number_format((float) $row->income_mismatch, 2) }}</td>
                            <td class="p-3 text-rose-600">{{ number_format((float) $row->repurchase_mismatch, 2) }}</td>
                            <td class="p-3 text-rose-600">{{ number_format((float) $row->withdrawable_mismatch, 2) }}</td>
                            <td class="p-3 text-rose-600">{{ number_format((float) $row->hold_mismatch, 2) }}</td>
                            <td class="p-3 text-rose-600">{{ number_format((float) $row->locked_mismatch, 2) }}</td>
                            <td class="p-3 font-semibold text-rose-700">{{ number_format((float) $row->mismatch_total, 2) }}</td>
                            <td class="p-3">
                                <div class="flex flex-wrap gap-2">
                                    <form method="POST" action="{{ route('admin.wallet.reconcile') }}">
                                        @csrf
                                        <input type="hidden" name="user_id" value="{{ $row->user_id }}">
                                        <button class="rounded bg-indigo-600 px-2 py-1 text-xs text-white">Reconcile</button>
                                    </form>
                                    <a href="{{ route('admin.wallet.ledger', $row->user_id) }}" class="rounded bg-slate-100 px-2 py-1 text-xs text-slate-700">Ledger</a>
                                </div>
                            </td>
                        </tr>
                    @empty
                        <tr>
                            <td colspan="8" class="p-4 text-center text-slate-500">No mismatch found. Wallet balances match ledger.</td>
                        </tr>
                    @endforelse
                </tbody>
            </table>
        </div>

        <div class="mt-3">{{ $reconciliations->links() }}</div>
    </div>
@endsection