@extends('layouts.app')

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

@section('content')
<div class="container-fluid">
    <div class="row">
        <div class="col-12">
            <div class="card">
                <div class="card-header d-flex justify-content-between align-items-center">
                    <h3 class="card-title">
                        <i class="fas fa-exchange-alt"></i> Internal Transactions
                    </h3>
                    <div>
                        <a href="{{ route('internal-transactions.create') }}" class="btn btn-primary">
                            <i class="fas fa-plus"></i> Add New Transaction
                        </a>
                    </div>
                </div>
                
                <div class="card-body">
                    <!-- Statistics Cards -->
                    <div class="row mb-4">
                        <div class="col-lg-3 col-md-6 mb-3">
                            <div class="card bg-primary text-white">
                                <div class="card-body">
                                    <div class="d-flex justify-content-between">
                                        <div>
                                            <h4 class="mb-0">{{ $stats['total'] }}</h4>
                                            <p class="mb-0">Total Transactions</p>
                                        </div>
                                        <div class="align-self-center">
                                            <i class="fas fa-list fa-2x"></i>
                                        </div>
                                    </div>
                                </div>
                            </div>
                        </div>
                        
                        <div class="col-lg-3 col-md-6 mb-3">
                            <div class="card bg-warning text-white">
                                <div class="card-body">
                                    <div class="d-flex justify-content-between">
                                        <div>
                                            <h4 class="mb-0">{{ $stats['pending'] }}</h4>
                                            <p class="mb-0">Pending</p>
                                        </div>
                                        <div class="align-self-center">
                                            <i class="fas fa-clock fa-2x"></i>
                                        </div>
                                    </div>
                                </div>
                            </div>
                        </div>
                        
                        <div class="col-lg-3 col-md-6 mb-3">
                            <div class="card bg-success text-white">
                                <div class="card-body">
                                    <div class="d-flex justify-content-between">
                                        <div>
                                            <h4 class="mb-0">{{ $stats['completed'] }}</h4>
                                            <p class="mb-0">Completed</p>
                                        </div>
                                        <div class="align-self-center">
                                            <i class="fas fa-check fa-2x"></i>
                                        </div>
                                    </div>
                                </div>
                            </div>
                        </div>
                        
                        <div class="col-lg-3 col-md-6 mb-3">
                            <div class="card bg-info text-white">
                                <div class="card-body">
                                    <div class="d-flex justify-content-between">
                                        <div>
                                            <h4 class="mb-0">৳{{ number_format($stats['total_amount'], 2) }}</h4>
                                            <p class="mb-0">Total Amount</p>
                                        </div>
                                        <div class="align-self-center">
                                            <i class="fas fa-money-bill-wave fa-2x"></i>
                                        </div>
                                    </div>
                                </div>
                            </div>
                        </div>
                    </div>

                    <!-- Search and Filter Form -->
                    <form method="GET" action="{{ route('internal-transactions.index') }}" class="mb-4">
                        <div class="row">
                            <div class="col-md-3">
                                <div class="form-group">
                                    <label for="search">Search</label>
                                    <input type="text" class="form-control" id="search" name="search" 
                                           value="{{ request('search') }}" placeholder="Transaction ID, Account Number, Name...">
                                </div>
                            </div>
                            
                            <div class="col-md-2">
                                <div class="form-group">
                                    <label for="transaction_type">Transaction Type</label>
                                    <select class="form-control" id="transaction_type" name="transaction_type">
                                        <option value="">All Types</option>
                                        <option value="bank_to_bank" {{ request('transaction_type') == 'bank_to_bank' ? 'selected' : '' }}>Bank to Bank</option>
                                        <option value="bank_to_mobile" {{ request('transaction_type') == 'bank_to_mobile' ? 'selected' : '' }}>Bank to Mobile</option>
                                        <option value="mobile_to_bank" {{ request('transaction_type') == 'mobile_to_bank' ? 'selected' : '' }}>Mobile to Bank</option>
                                        <option value="mobile_to_mobile" {{ request('transaction_type') == 'mobile_to_mobile' ? 'selected' : '' }}>Mobile to Mobile</option>
                                        <option value="online_to_bank" {{ request('transaction_type') == 'online_to_bank' ? 'selected' : '' }}>Online to Bank</option>
                                        <option value="bank_to_online" {{ request('transaction_type') == 'bank_to_online' ? 'selected' : '' }}>Bank to Online</option>
                                        <option value="cash_to_bank" {{ request('transaction_type') == 'cash_to_bank' ? 'selected' : '' }}>Cash to Bank</option>
                                        <option value="bank_to_cash" {{ request('transaction_type') == 'bank_to_cash' ? 'selected' : '' }}>Bank to Cash</option>
                                    </select>
                                </div>
                            </div>
                            
                            <div class="col-md-2">
                                <div class="form-group">
                                    <label for="status">Status</label>
                                    <select class="form-control" id="status" name="status">
                                        <option value="">All Status</option>
                                        <option value="pending" {{ request('status') == 'pending' ? 'selected' : '' }}>Pending</option>
                                        <option value="completed" {{ request('status') == 'completed' ? 'selected' : '' }}>Completed</option>
                                        <option value="failed" {{ request('status') == 'failed' ? 'selected' : '' }}>Failed</option>
                                        <option value="cancelled" {{ request('status') == 'cancelled' ? 'selected' : '' }}>Cancelled</option>
                                    </select>
                                </div>
                            </div>
                            
                            <div class="col-md-2">
                                <div class="form-group">
                                    <label for="date_from">From Date</label>
                                    <input type="date" class="form-control" id="date_from" name="date_from" 
                                           value="{{ request('date_from') }}">
                                </div>
                            </div>
                            
                            <div class="col-md-2">
                                <div class="form-group">
                                    <label for="date_to">To Date</label>
                                    <input type="date" class="form-control" id="date_to" name="date_to" 
                                           value="{{ request('date_to') }}">
                                </div>
                            </div>
                            
                            <div class="col-md-1">
                                <div class="form-group">
                                    <label>&nbsp;</label>
                                    <div class="d-flex">
                                        <button type="submit" class="btn btn-primary me-2">
                                            <i class="fas fa-search"></i>
                                        </button>
                                        <a href="{{ route('internal-transactions.index') }}" class="btn btn-secondary">
                                            <i class="fas fa-times"></i>
                                        </a>
                                    </div>
                                </div>
                            </div>
                        </div>
                    </form>

                    <!-- Transactions Table -->
                    <div class="table-responsive">
                        <table class="table table-bordered table-striped">
                            <thead>
                                <tr>
                                    <th>Transaction ID</th>
                                    <th>Type</th>
                                    <th>From Account</th>
                                    <th>To Account</th>
                                    <th>Amount</th>
                                    <th>Fee</th>
                                    <th>Total</th>
                                    <th>Status</th>
                                    <th>Date</th>
                                    <th>Actions</th>
                                </tr>
                            </thead>
                            <tbody>
                                @forelse($transactions as $transaction)
                                <tr>
                                    <td>
                                        <strong>{{ $transaction->transaction_id }}</strong>
                                        @if($transaction->reference_number)
                                            <br><small class="text-muted">Ref: {{ $transaction->reference_number }}</small>
                                        @endif
                                    </td>
                                    <td>
                                        <span class="badge bg-info">
                                            {{ $transaction->getTransactionTypeLabel() }}
                                        </span>
                                    </td>
                                    <td>
                                        <div>
                                            <strong>{{ $transaction->from_account_type }}</strong>
                                            @if($transaction->from_account_number)
                                                <br><small>{{ $transaction->from_account_number }}</small>
                                            @endif
                                            @if($transaction->from_account_name)
                                                <br><small class="text-muted">{{ $transaction->from_account_name }}</small>
                                            @endif
                                        </div>
                                    </td>
                                    <td>
                                        <div>
                                            <strong>{{ $transaction->to_account_type }}</strong>
                                            @if($transaction->to_account_number)
                                                <br><small>{{ $transaction->to_account_number }}</small>
                                            @endif
                                            @if($transaction->to_account_name)
                                                <br><small class="text-muted">{{ $transaction->to_account_name }}</small>
                                            @endif
                                        </div>
                                    </td>
                                    <td>৳{{ number_format($transaction->amount, 2) }}</td>
                                    <td>৳{{ number_format($transaction->fee, 2) }}</td>
                                    <td><strong>৳{{ number_format($transaction->total_amount, 2) }}</strong></td>
                                    <td>
                                        <span class="badge {{ $transaction->getStatusBadgeClass() }}">
                                            {{ ucfirst($transaction->status) }}
                                        </span>
                                    </td>
                                    <td>
                                        {{ $transaction->transaction_date ? $transaction->transaction_date->format('M d, Y') : '-' }}
                                        <br><small class="text-muted">{{ $transaction->created_at->format('h:i A') }}</small>
                                    </td>
                                    <td>
                                        <div class="btn-group" role="group">
                                            <a href="{{ route('internal-transactions.show', $transaction) }}" 
                                               class="btn btn-sm btn-info" title="View">
                                                <i class="fas fa-eye"></i>
                                            </a>
                                            <a href="{{ route('internal-transactions.edit', $transaction) }}" 
                                               class="btn btn-sm btn-warning" title="Edit">
                                                <i class="fas fa-edit"></i>
                                            </a>
                                            @if($transaction->status === 'pending')
                                                <form method="POST" action="{{ route('internal-transactions.approve', $transaction) }}" 
                                                      style="display: inline;" onsubmit="return confirm('Are you sure you want to approve this transaction?')">
                                                    @csrf
                                                    <button type="submit" class="btn btn-sm btn-success" title="Approve">
                                                        <i class="fas fa-check"></i>
                                                    </button>
                                                </form>
                                                <form method="POST" action="{{ route('internal-transactions.reject', $transaction) }}" 
                                                      style="display: inline;" onsubmit="return confirm('Are you sure you want to reject this transaction?')">
                                                    @csrf
                                                    <button type="submit" class="btn btn-sm btn-danger" title="Reject">
                                                        <i class="fas fa-times"></i>
                                                    </button>
                                                </form>
                                            @endif
                                        </div>
                                    </td>
                                </tr>
                                @empty
                                <tr>
                                    <td colspan="10" class="text-center text-muted py-4">
                                        <i class="fas fa-exchange-alt fa-3x mb-3"></i>
                                        <p>No internal transactions found.</p>
                                        <a href="{{ route('internal-transactions.create') }}" class="btn btn-primary">
                                            <i class="fas fa-plus"></i> Create First Transaction
                                        </a>
                                    </td>
                                </tr>
                                @endforelse
                            </tbody>
                        </table>
                    </div>

                    <!-- Pagination -->
                    <div class="d-flex justify-content-center">
                        {{ $transactions->appends(request()->query())->links() }}
                    </div>
                </div>
            </div>
        </div>
    </div>
</div>
@endsection