@extends('layouts.app')

@section('content')
<div class="container-wrapper">
    <nav aria-label="breadcrumb" class="mb-2">
        <ol class="breadcrumb mb-0 small text-uppercase fw-bold letter-spacing-1">
            <li class="breadcrumb-item"><a href="{{ route('dashboard') }}" class="text-decoration-none text-muted">Dashboard</a></li>
            <li class="breadcrumb-item"><a href="#" class="text-decoration-none text-muted">Accountant</a></li>
            <li class="breadcrumb-item active text-primary" aria-current="page">Chart of Accounts</li>
        </ol>
    </nav>

    <div class="d-flex justify-content-between align-items-center mb-4 px-3">
        <div>
            <h2 class="h3 font-weight-bold text-dark mb-1">Chart of Accounts</h2>
            <p class="text-muted small mb-0">Manage your business ledgers and categories.</p>
        </div>
        <div class="d-flex gap-2">
            <a href="{{ route('accountant.bulk-update.index') }}" class="btn btn-outline-primary border-2 fw-bold rounded-3 px-4">
                <i class="fas fa-layer-group me-2"></i> Bulk Update
            </a>
            <a href="{{ route('accountant.chart-of-accounts.create') }}" class="btn btn-primary shadow-sm rounded-3 px-4 fw-bold">
                <i class="fas fa-plus me-2"></i> New Account
            </a>
        </div>
    </div>

    @if(session('success'))
        <div class="alert alert-success mx-3 border-0 shadow-sm rounded-3 mb-4">
            <i class="fas fa-check-circle me-2"></i> {{ session('success') }}
        </div>
    @endif
    @if(session('error'))
        <div class="alert alert-danger mx-3 border-0 shadow-sm rounded-3 mb-4">
            <i class="fas fa-exclamation-circle me-2"></i> {{ session('error') }}
        </div>
    @endif

    <div class="mx-3">
        @forelse($groupedAccounts as $type => $accounts)
        <div class="card border-0 shadow-sm rounded-4 mb-4 overflow-hidden">
            <div class="card-header bg-light bg-opacity-75 border-0 py-3 d-flex justify-content-between align-items-center">
                <h5 class="mb-0 fw-bold text-dark">
                    <i class="fas {{ $type == 'Asset' ? 'fa-wallet text-primary' : ($type == 'Liability' ? 'fa-file-invoice-dollar text-warning' : 'fa-chart-line text-success') }} me-2"></i>
                    {{ strtoupper($type) }}S
                </h5>
                <span class="badge bg-white text-muted border px-3 rounded-pill">{{ $accounts->count() }} Accounts</span>
            </div>
            <div class="table-responsive">
                <table class="table table-hover align-middle mb-0">
                    <thead class="bg-light bg-opacity-25">
                        <tr>
                            <th class="ps-4 border-0 small fw-bold text-muted text-uppercase" style="width: 40%">Account Name</th>
                            <th class="border-0 small fw-bold text-muted text-uppercase">Code</th>
                            <th class="border-0 small fw-bold text-muted text-uppercase">Status</th>
                            <th class="text-end border-0 small fw-bold text-muted text-uppercase">Balance</th>
                            <th class="text-end pe-4 border-0"></th>
                        </tr>
                    </thead>
                    <tbody>
                        @foreach($accounts as $account)
                        <tr class="root-account bg-white">
                            <td class="ps-4">
                                <div class="d-flex align-items-center">
                                    @if($account->children->count() > 0)
                                        <button class="btn btn-sm btn-link text-muted p-0 me-2" type="button" data-bs-toggle="collapse" data-bs-target="#children-{{ $account->id }}">
                                            <i class="fas fa-chevron-right small transition-icon"></i>
                                        </button>
                                    @else
                                        <span class="me-4"></span>
                                    @endif
                                    <div>
                                        <div class="fw-bold text-dark">{{ $account->name }}</div>
                                        <div class="text-muted xx-small">{{ $account->description ?? 'No description' }}</div>
                                    </div>
                                </div>
                            </td>
                            <td><span class="badge bg-light text-dark border">{{ $account->code }}</span></td>
                            <td>
                                @if($account->is_active)
                                    <span class="text-success small fw-bold"><i class="fas fa-check-circle me-1"></i> Active</span>
                                @else
                                    <span class="text-muted small fw-bold"><i class="fas fa-times-circle me-1"></i> Inactive</span>
                                @endif
                            </td>
                            <td class="text-end fw-bold text-dark">
                                ${{ number_format($account->balance, 2) }}
                            </td>
                            <td class="text-end pe-4">
                                <div class="dropdown">
                                    <button class="btn btn-sm btn-light border" type="button" data-bs-toggle="dropdown">
                                        <i class="fas fa-ellipsis-v"></i>
                                    </button>
                                    <ul class="dropdown-menu dropdown-menu-end shadow border-0 rounded-3">
                                        <li><a class="dropdown-item" href="{{ route('accountant.chart-of-accounts.edit', $account) }}"><i class="far fa-edit me-2"></i> Edit</a></li>
                                        <li><hr class="dropdown-divider"></li>
                                        <li>
                                            <form action="{{ route('accountant.chart-of-accounts.destroy', $account) }}" method="POST" onsubmit="return confirm('Are you sure?')">
                                                @csrf
                                                @method('DELETE')
                                                <button type="submit" class="dropdown-item text-danger"><i class="far fa-trash-alt me-2"></i> Delete</button>
                                            </form>
                                        </li>
                                    </ul>
                                </div>
                            </td>
                        </tr>
                        @if($account->children->count() > 0)
                        <tr class="collapse" id="children-{{ $account->id }}">
                            <td colspan="5" class="p-0 border-0">
                                <table class="table mb-0 bg-light bg-opacity-25">
                                    <tbody>
                                        @foreach($account->children as $child)
                                        <tr>
                                            <td class="ps-5" style="width: 40%">
                                                <div class="ms-3 border-start ps-3 py-1">
                                                    <div class="fw-bold text-dark small">{{ $child->name }}</div>
                                                    <div class="text-muted xx-small">Sub-account</div>
                                                </div>
                                            </td>
                                            <td><span class="badge bg-white text-muted border small">{{ $child->code }}</span></td>
                                            <td>
                                                @if($child->is_active)
                                                    <span class="text-success small opacity-75"><i class="fas fa-check me-1"></i> Active</span>
                                                @endif
                                            </td>
                                            <td class="text-end fw-bold text-muted small pe-4">
                                                ${{ number_format($child->balance, 2) }}
                                            </td>
                                            <td class="text-end pe-4">
                                                <a href="{{ route('accountant.chart-of-accounts.edit', $child) }}" class="text-muted small"><i class="far fa-edit"></i></a>
                                            </td>
                                        </tr>
                                        @endforeach
                                    </tbody>
                                </table>
                            </td>
                        </tr>
                        @endif
                        @endforeach
                    </tbody>
                </table>
            </div>
        </div>
        @empty
        <div class="text-center py-5 bg-white rounded-4 shadow-sm">
            <div class="mb-3 text-muted opacity-25"><i class="fas fa-sitemap fa-4x"></i></div>
            <h5 class="text-muted">No accounts found. Start by adding a new account.</h5>
        </div>
        @endforelse
    </div>
</div>

<style>
    .transition-icon { transition: transform 0.2s; }
    .btn[aria-expanded="true"] .transition-icon { transform: rotate(90deg); }
    .root-account:hover { background-color: #f8f9fa !important; }
    .xx-small { font-size: 0.65rem; }
</style>
@endsection