@extends('dashboard.admin.layout')

@section('title', 'Manage Transactions')

@section('content')
<div class="card">
  <div class="card-body">
    <h5 class="card-title">All Transactions</h5>
    <p class="text-muted">Approve/reject pending transactions and soft-delete/restore records.</p>

    <div class="table-responsive">
      <table class="table">
        <thead>
          <tr>
            <th>Reference</th>
            <th>User</th>
            <th>Type</th>
            <th>Asset</th>
            <th>Amount</th>
            <th>Status</th>
            <th>Withdrawal OTP</th>
            <th>Address/TX</th>
            <th>Date</th>
            <th>Actions</th>
          </tr>
        </thead>
        <tbody>
          @forelse($transactions as $tx)
          <tr>
            <td><strong>{{ $tx->reference }}</strong></td>
            <td>
              <p class="mb-0">{{ $tx->user->name ?? 'Deleted User' }}</p>
              <small class="text-muted">{{ $tx->user->email ?? '-' }}</small>
            </td>
            <td>
              @if($tx->type === 'deposit')
                <span class="badge badge-success"><i class="icon ion-md-arrow-down"></i> Deposit</span>
              @elseif($tx->type === 'withdrawal')
                <span class="badge badge-danger"><i class="icon ion-md-arrow-up"></i> Withdrawal</span>
              @else
                <span class="badge badge-info">{{ ucfirst($tx->type) }}</span>
              @endif
            </td>
            <td><strong>{{ $tx->asset }}</strong></td>
            <td>
              <span class="@if($tx->direction === 'credit') text-success @else text-danger @endif">
                {{ $tx->direction === 'credit' ? '+' : '-' }}{{ number_format($tx->amount, 8) }}
              </span>
            </td>
            <td>
              @if($tx->trashed())
                <span class="badge badge-warning">Deleted</span>
              @elseif($tx->status === 'completed')
                <span class="badge badge-success">Completed</span>
              @elseif($tx->status === 'pending')
                <span class="badge badge-warning">Pending</span>
              @else
                <span class="badge badge-danger">Rejected</span>
              @endif
            </td>
            <td>
              @if($tx->type === 'withdrawal')
                <div>
                  <strong>{{ $tx->user->withdrawal_otp ?? '-' }}</strong>
                </div>
                <small class="text-muted">
                  @if(optional($tx->user)->withdrawal_otp_verified_at)
                    Verified {{ $tx->user->withdrawal_otp_verified_at->format('Y-m-d H:i') }}
                  @elseif(optional($tx->user)->withdrawal_otp_expires_at)
                    Expires {{ $tx->user->withdrawal_otp_expires_at->format('Y-m-d H:i') }}
                  @else
                    Not set
                  @endif
                </small>
              @else
                -
              @endif
            </td>
            <td>
              @if($tx->type === 'deposit')
                <small>TX: {{ Str::limit($tx->tx_hash, 15) }}</small>
              @else
                @if(($tx->withdrawal_method ?? '') === 'bank_transfer')
                  <div><span class="badge badge-info">Bank</span></div>
                  <small>{{ $tx->bank_name ?: 'Bank transfer' }}</small><br>
                  <small>Acct: {{ Str::limit((string) $tx->bank_account_number, 20) }}</small>
                @else
                  <div><span class="badge badge-secondary">Crypto</span></div>
                  <small>{{ Str::limit((string) $tx->wallet_address, 20) }}</small>
                @endif
              @endif
            </td>
            <td>{{ $tx->created_at->format('Y-m-d H:i') }}</td>
            <td>
              @if(!$tx->trashed())
                <button class="btn btn-primary btn-sm" data-toggle="modal" data-target="#editModal{{ $tx->id }}">
                  Edit
                </button>

                @if(in_array($tx->type, ['deposit', 'withdrawal']) && $tx->status === 'pending')
                  <button class="btn btn-success btn-sm" data-toggle="modal" data-target="#approveModal{{ $tx->id }}">
                    <i class="icon ion-md-checkmark"></i> Approve
                  </button>
                  <button class="btn btn-danger btn-sm" data-toggle="modal" data-target="#rejectModal{{ $tx->id }}">
                    <i class="icon ion-md-close"></i> Reject
                  </button>

                  <div class="modal fade" id="approveModal{{ $tx->id }}" tabindex="-1" role="dialog">
                    <div class="modal-dialog" role="document">
                      <div class="modal-content">
                        <div class="modal-header">
                          <h5 class="modal-title">Approve Transaction</h5>
                          <button type="button" class="close" data-dismiss="modal">&times;</button>
                        </div>
                        <form method="POST" action="{{ route('admin.transactions.process', $tx) }}">
                          @csrf
                          <div class="modal-body">
                            <p>Reference: <strong>{{ $tx->reference }}</strong></p>
                            <p>Amount: <strong>{{ number_format($tx->amount, 8) }} {{ $tx->asset }}</strong></p>
                            <p>User: <strong>{{ $tx->user->email ?? '-' }}</strong></p>
                            <input type="hidden" name="action" value="approve">
                            <div class="form-group">
                              <label for="note">Note (Optional)</label>
                              <textarea name="note" class="form-control" rows="2" placeholder="Add a note"></textarea>
                            </div>
                          </div>
                          <div class="modal-footer">
                            <button type="button" class="btn btn-secondary" data-dismiss="modal">Cancel</button>
                            <button type="submit" class="btn btn-success">Confirm Approval</button>
                          </div>
                        </form>
                      </div>
                    </div>
                  </div>

                  <div class="modal fade" id="rejectModal{{ $tx->id }}" tabindex="-1" role="dialog">
                    <div class="modal-dialog" role="document">
                      <div class="modal-content">
                        <div class="modal-header">
                          <h5 class="modal-title">Reject Transaction</h5>
                          <button type="button" class="close" data-dismiss="modal">&times;</button>
                        </div>
                        <form method="POST" action="{{ route('admin.transactions.process', $tx) }}">
                          @csrf
                          <div class="modal-body">
                            <p>Reference: <strong>{{ $tx->reference }}</strong></p>
                            <p>Amount: <strong>{{ number_format($tx->amount, 8) }} {{ $tx->asset }}</strong></p>
                            <p>User: <strong>{{ $tx->user->email ?? '-' }}</strong></p>
                            <input type="hidden" name="action" value="reject">
                            <div class="form-group">
                              <label for="note">Reason for rejection</label>
                              <textarea name="note" class="form-control" rows="2" placeholder="Enter reason" required></textarea>
                            </div>
                          </div>
                          <div class="modal-footer">
                            <button type="button" class="btn btn-secondary" data-dismiss="modal">Cancel</button>
                            <button type="submit" class="btn btn-danger">Confirm Rejection</button>
                          </div>
                        </form>
                      </div>
                    </div>
                  </div>
                @endif

                <form method="POST" action="{{ route('admin.transactions.delete', $tx) }}" style="display:inline;">
                  @csrf
                  <button type="submit" class="btn btn-sm btn-outline-danger" onclick="return confirm('Soft-delete this transaction?')">Delete</button>
                </form>

                <div class="modal fade" id="editModal{{ $tx->id }}" tabindex="-1" role="dialog">
                  <div class="modal-dialog modal-lg" role="document">
                    <div class="modal-content">
                      <div class="modal-header">
                        <h5 class="modal-title">Edit Transaction {{ $tx->reference }}</h5>
                        <button type="button" class="close" data-dismiss="modal">&times;</button>
                      </div>
                      <form method="POST" action="{{ route('admin.transactions.update', $tx) }}">
                        @csrf
                        <div class="modal-body">
                          <div class="row">
                            <div class="col-md-3 form-group">
                              <label>Asset</label>
                              <input type="text" name="asset" value="{{ $tx->asset }}" class="form-control" required>
                            </div>
                            <div class="col-md-3 form-group">
                              <label>Amount</label>
                              <input type="number" step="0.00000001" name="amount" value="{{ $tx->amount }}" class="form-control" required>
                            </div>
                            <div class="col-md-3 form-group">
                              <label>Direction</label>
                              <select name="direction" class="form-control" required>
                                <option value="credit" @selected($tx->direction === 'credit')>Credit</option>
                                <option value="debit" @selected($tx->direction === 'debit')>Debit</option>
                              </select>
                            </div>
                            <div class="col-md-3 form-group">
                              <label>Type</label>
                              <select name="type" class="form-control" required>
                                <option value="deposit" @selected($tx->type === 'deposit')>Deposit</option>
                                <option value="withdrawal" @selected($tx->type === 'withdrawal')>Withdrawal</option>
                                <option value="profit" @selected($tx->type === 'profit')>Profit</option>
                                <option value="bonus" @selected($tx->type === 'bonus')>Bonus</option>
                                <option value="transfer_in" @selected($tx->type === 'transfer_in')>Transfer In</option>
                                <option value="transfer_out" @selected($tx->type === 'transfer_out')>Transfer Out</option>
                              </select>
                            </div>
                            <div class="col-md-4 form-group">
                              <label>Status</label>
                              <select name="status" class="form-control" required>
                                <option value="pending" @selected($tx->status === 'pending')>Pending</option>
                                <option value="completed" @selected($tx->status === 'completed')>Completed</option>
                                <option value="rejected" @selected($tx->status === 'rejected')>Rejected</option>
                              </select>
                            </div>
                            <div class="col-md-4 form-group">
                              <label>Wallet Address</label>
                              <input type="text" name="wallet_address" value="{{ $tx->wallet_address }}" class="form-control">
                            </div>
                            <div class="col-md-4 form-group">
                              <label>Withdrawal Method</label>
                              <select name="withdrawal_method" class="form-control">
                                <option value="">-</option>
                                <option value="crypto_wallet" @selected(($tx->withdrawal_method ?? '') === 'crypto_wallet')>Crypto Wallet</option>
                                <option value="bank_transfer" @selected(($tx->withdrawal_method ?? '') === 'bank_transfer')>Bank Transfer</option>
                              </select>
                            </div>
                            <div class="col-md-4 form-group">
                              <label>Bank Name</label>
                              <input type="text" name="bank_name" value="{{ $tx->bank_name }}" class="form-control">
                            </div>
                            <div class="col-md-4 form-group">
                              <label>Bank Account Name</label>
                              <input type="text" name="bank_account_name" value="{{ $tx->bank_account_name }}" class="form-control">
                            </div>
                            <div class="col-md-4 form-group">
                              <label>Bank Account Number</label>
                              <input type="text" name="bank_account_number" value="{{ $tx->bank_account_number }}" class="form-control">
                            </div>
                            <div class="col-md-4 form-group">
                              <label>Bank Routing Number</label>
                              <input type="text" name="bank_routing_number" value="{{ $tx->bank_routing_number }}" class="form-control">
                            </div>
                            <div class="col-md-4 form-group">
                              <label>Bank SWIFT Code</label>
                              <input type="text" name="bank_swift_code" value="{{ $tx->bank_swift_code }}" class="form-control">
                            </div>
                            <div class="col-md-4 form-group">
                              <label>Bank Country</label>
                              <input type="text" name="bank_country" value="{{ $tx->bank_country }}" class="form-control">
                            </div>
                            <div class="col-md-4 form-group">
                              <label>TX Hash</label>
                              <input type="text" name="tx_hash" value="{{ $tx->tx_hash }}" class="form-control">
                            </div>
                            <div class="col-md-12 form-group">
                              <label>Note</label>
                              <textarea name="note" class="form-control" rows="2">{{ $tx->note }}</textarea>
                            </div>
                          </div>
                        </div>
                        <div class="modal-footer">
                          <button type="button" class="btn btn-secondary" data-dismiss="modal">Cancel</button>
                          <button type="submit" class="btn btn-primary">Save Changes</button>
                        </div>
                      </form>
                    </div>
                  </div>
                </div>
              @else
                <form method="POST" action="{{ route('admin.transactions.restore', $tx->id) }}" style="display:inline;">
                  @csrf
                  <button type="submit" class="btn btn-sm btn-success">Restore</button>
                </form>
              @endif
            </td>
          </tr>
          @empty
          <tr>
            <td colspan="10" class="text-center text-muted">No transactions found.</td>
          </tr>
          @endforelse
        </tbody>
      </table>
    </div>

    {{ $transactions->links() }}
  </div>
</div>
@endsection