@extends('layouts.app')

@section('title', 'Bank Information')

@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-university"></i> Bank Information Management
                    </h3>
                    <a href="{{ route('bank-information.create') }}" class="btn btn-primary">
                        <i class="fas fa-plus"></i> Add New Bank Account
                    </a>
                </div>
                
                <div class="card-body">
                    @if(session('success'))
                        <div class="alert alert-success alert-dismissible fade show" role="alert">
                            {{ session('success') }}
                            <button type="button" class="close" data-dismiss="alert" aria-label="Close">
                                <span aria-hidden="true">&times;</span>
                            </button>
                        </div>
                    @endif

                    @if(session('error'))
                        <div class="alert alert-danger alert-dismissible fade show" role="alert">
                            {{ session('error') }}
                            <button type="button" class="close" data-dismiss="alert" aria-label="Close">
                                <span aria-hidden="true">&times;</span>
                            </button>
                        </div>
                    @endif

                    <!-- Statistics Cards -->
                    @php
                        $hasFilters = request()->hasAny(['search', 'account_holder_id', 'account_type', 'is_active']);
                    @endphp
                    <div class="row mb-4">
                        <div class="col-md-3">
                            <div class="card bg-primary text-white">
                                <div class="card-body">
                                    <div class="d-flex justify-content-between">
                                        <div>
                                            <h4 class="mb-0">{{ $filteredStats['filtered_accounts'] }}</h4>
                                            <p class="mb-0">Total Accounts</p>
                                            @if($hasFilters)
                                                <small class="text-white-50">Overall: {{ $stats['total_accounts'] }}</small>
                                            @endif
                                        </div>
                                        <div class="align-self-center">
                                            <i class="fas fa-university fa-2x"></i>
                                        </div>
                                    </div>
                                </div>
                            </div>
                        </div>
                        <div class="col-md-3">
                            <div class="card bg-success text-white">
                                <div class="card-body">
                                    <div class="d-flex justify-content-between">
                                        <div>
                                            <h4 class="mb-0">{{ $filteredStats['filtered_active_accounts'] }}</h4>
                                            <p class="mb-0">Active Accounts</p>
                                            @if($hasFilters)
                                                <small class="text-white-50">Overall: {{ $stats['active_accounts'] }}</small>
                                            @endif
                                        </div>
                                        <div class="align-self-center">
                                            <i class="fas fa-check-circle fa-2x"></i>
                                        </div>
                                    </div>
                                </div>
                            </div>
                        </div>
                        <div class="col-md-3">
                            <div class="card bg-info text-white">
                                <div class="card-body">
                                    <div class="d-flex justify-content-between">
                                        <div>
                                            <h4 class="mb-0">৳{{ number_format($filteredStats['filtered_balance'], 2) }}</h4>
                                            <p class="mb-0">Total Balance</p>
                                            @if($hasFilters)
                                                <small class="text-white-50">Overall: ৳{{ number_format($stats['total_balance'], 2) }}</small>
                                            @endif
                                        </div>
                                        <div class="align-self-center">
                                            <i class="fas fa-dollar-sign fa-2x"></i>
                                        </div>
                                    </div>
                                </div>
                            </div>
                        </div>
                        <div class="col-md-3">
                            <div class="card bg-warning text-white">
                                <div class="card-body">
                                    <div class="d-flex justify-content-between">
                                        <div>
                                            <h4 class="mb-0">
                                                <a href="{{ route('bank-transactions.index') }}" class="text-white text-decoration-none">
                                                    {{ $filteredStats['filtered_transactions'] }}
                                                </a>
                                            </h4>
                                            <p class="mb-0">
                                                <a href="{{ route('bank-transactions.index') }}" class="text-white text-decoration-none">
                                                    Total Transactions
                                                </a>
                                            </p>
                                            @if($hasFilters)
                                                <small class="text-white-50">Overall: {{ $stats['total_transactions'] }}</small>
                                            @endif
                                        </div>
                                        <div class="align-self-center">
                                            <a href="{{ route('bank-transactions.index') }}" class="text-white">
                                                <i class="fas fa-exchange-alt fa-2x"></i>
                                            </a>
                                        </div>
                                    </div>
                                </div>
                            </div>
                        </div>
                    </div>

                    <!-- Filters -->
                    <div class="card mb-4">
                        <div class="card-header">
                            <h5 class="card-title mb-0">Filters</h5>
                        </div>
                        <div class="card-body">
                            <form method="GET" action="{{ route('bank-information.index') }}">
                                <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="Bank name, account number, etc.">
                                        </div>
                                    </div>
                                    <div class="col-md-3">
                                        <div class="form-group">
                                            <label for="account_holder_id">Account Holder</label>
                                            <select class="form-control" id="account_holder_id" name="account_holder_id">
                                                <option value="">All Account Holders</option>
                                                @foreach($accountHolders as $holder)
                                                    <option value="{{ $holder->id }}" 
                                                            {{ request('account_holder_id') == $holder->id ? 'selected' : '' }}>
                                                        {{ $holder->name }}
                                                    </option>
                                                @endforeach
                                            </select>
                                        </div>
                                    </div>
                                    <div class="col-md-2">
                                        <div class="form-group">
                                            <label for="account_type">Account Type</label>
                                            <select class="form-control" id="account_type" name="account_type">
                                                <option value="">All Types</option>
                                                <option value="Current" {{ request('account_type') == 'Current' ? 'selected' : '' }}>Current</option>
                                                <option value="Savings" {{ request('account_type') == 'Savings' ? 'selected' : '' }}>Savings</option>
                                                <option value="Business" {{ request('account_type') == 'Business' ? 'selected' : '' }}>Business</option>
                                            </select>
                                        </div>
                                    </div>
                                    <div class="col-md-2">
                                        <div class="form-group">
                                            <label for="is_active">Status</label>
                                            <select class="form-control" id="is_active" name="is_active">
                                                <option value="">All Status</option>
                                                <option value="1" {{ request('is_active') == '1' ? 'selected' : '' }}>Active</option>
                                                <option value="0" {{ request('is_active') == '0' ? 'selected' : '' }}>Inactive</option>
                                            </select>
                                        </div>
                                    </div>
                                    <div class="col-md-2">
                                        <div class="form-group">
                                            <label>&nbsp;</label>
                                            <div class="d-flex gap-2">
                                                <button type="submit" class="btn btn-primary">
                                                    <i class="fas fa-search"></i> Filter
                                                </button>
                                                <a href="{{ route('bank-information.index') }}" class="btn btn-secondary">
                                                    <i class="fas fa-times"></i> Clear
                                                </a>
                                            </div>
                                        </div>
                                    </div>
                                </div>
                            </form>
                        </div>
                    </div>

                    @if($bankAccounts->count() > 0)
                        <div class="table-responsive">
                            <table class="table table-bordered table-striped">
                                <thead class="thead-dark">
                                    <tr>
                                        <th>ID</th>
                                        <th>Account Holder</th>
                                        <th>Account Name</th>
                                        <th>Bank Name</th>
                                        <th>Account Number</th>
                                        <th>Account Type</th>
                                        <th>Branch</th>
                                        <th>Current Balance</th>
                                        <th>Status</th>
                                        <th>Transactions</th>
                                        <th>Actions</th>
                                    </tr>
                                </thead>
                                <tbody>
                                    @foreach($bankAccounts as $account)
                                        <tr>
                                            <td>{{ $account->id }}</td>
                                            <td>{{ $account->accountHolder->name }}</td>
                                            <td>{{ $account->account_name ?? 'N/A' }}</td>
                                            <td>
                                                <strong>{{ $account->bank_name }}</strong>
                                                @if($account->description)
                                                    <br><small class="text-muted">{{ Str::limit($account->description, 30) }}</small>
                                                @endif
                                            </td>
                                            <td>{{ $account->account_number }}</td>
                                            <td>{{ $account->account_type ?? 'N/A' }}</td>
                                            <td>{{ $account->branch_name ?? 'N/A' }}</td>
                                            <td>
                                                <strong class="text-success">৳{{ number_format($account->current_balance, 2) }}</strong>
                                                <br><small class="text-muted">Opening: ৳{{ number_format($account->opening_balance, 2) }}</small>
                                            </td>
                                            <td>
                                                @if($account->is_active)
                                                    <span class="badge badge-success">Active</span>
                                                @else
                                                    <span class="badge badge-secondary">Inactive</span>
                                                @endif
                                            </td>
                                            <td>
                                                <span class="badge badge-info">{{ $account->bankTransactions->count() }} transactions</span>
                                            </td>
                                            <td>
                                                <div class="btn-group" role="group">
                                                    <a href="{{ route('bank-information.show', $account) }}" 
                                                       class="btn btn-sm btn-info" title="View">
                                                        <i class="fas fa-eye"></i>
                                                    </a>
                                                    <a href="{{ route('bank-information.edit', $account) }}" 
                                                       class="btn btn-sm btn-warning" title="Edit">
                                                        <i class="fas fa-edit"></i>
                                                    </a>
                                                    <a href="{{ route('bank-information.transactions', $account) }}" 
                                                       class="btn btn-sm btn-primary" title="Transactions">
                                                        <i class="fas fa-exchange-alt"></i>
                                                    </a>
                                                    <form action="{{ route('bank-information.destroy', $account) }}" 
                                                          method="POST" style="display: inline-block;"
                                                          onsubmit="return confirm('Are you sure you want to delete this bank account?')">
                                                        @csrf
                                                        @method('DELETE')
                                                        <button type="submit" class="btn btn-sm btn-danger" title="Delete">
                                                            <i class="fas fa-trash"></i>
                                                        </button>
                                                    </form>
                                                </div>
                                            </td>
                                        </tr>
                                    @endforeach
                                </tbody>
                            </table>
                        </div>

                        <div class="d-flex justify-content-center">
                            {{ $bankAccounts->links() }}
                        </div>
                    @else
                        <div class="text-center py-5">
                            <i class="fas fa-university fa-3x text-muted mb-3"></i>
                            <h4 class="text-muted">No Bank Accounts Found</h4>
                            <p class="text-muted">Start by adding your first bank account.</p>
                            <a href="{{ route('bank-information.create') }}" class="btn btn-primary">
                                <i class="fas fa-plus"></i> Add Bank Account
                            </a>
                        </div>
                    @endif
                </div>
            </div>
        </div>
    </div>
</div>
@endsection