@extends('admin.admin_dashboard')
@section('admin')

<!-- SweetAlert2 -->
<script src="https://cdn.jsdelivr.net/npm/sweetalert2@11"></script>
<link href="https://cdn.jsdelivr.net/npm/bootstrap-icons@1.11.1/font/bootstrap-icons.css" rel="stylesheet">

<div class="page-content">
    <div class="container-fluid">

        <!-- Header -->
        <div class="d-flex justify-content-between align-items-center mb-3">
            <h4 class="fw-semibold text-success mb-0">
                <i class="bi bi-geo-alt-fill me-1"></i> Locations
            </h4>
            <a href="{{ route('locations.create') }}" class="btn btn-success btn-sm shadow-sm">
                <i class="bi bi-plus-circle"></i> Add Location
            </a>
        </div>

        <!-- Search -->
        <div class="input-group mb-3 shadow-sm" style="max-width: 350px;">
            <span class="input-group-text bg-success text-white"><i class="bi bi-search"></i></span>
            <input type="text" id="locationSearch" class="form-control" placeholder="Search district, subcounty, or village...">
        </div>

        <!-- Alerts -->
        @if(session('success'))
            <div class="alert alert-success py-2">{{ session('success') }}</div>
        @endif
        @if(session('error'))
            <div class="alert alert-danger py-2">{{ session('error') }}</div>
        @endif

        <!-- Districts -->
        <div id="locationList">
            @forelse($districts as $district)
                <div class="card border-0 shadow-sm mb-2 rounded-3 location-item">
                    <div class="card-header bg-white border-bottom d-flex justify-content-between align-items-center py-2 px-3">
                        <h6 class="text-success mb-0 fw-semibold">
                            <i class="bi bi-building me-1"></i> {{ $district->district_name }}
                        </h6>
                        <div>
                            @can('location.edit')
                            <a href="{{ route('locations.edit', $district->id) }}" class="btn btn-sm btn-outline-success me-1" title="Edit">
                                <i class="bi bi-pencil-square"></i>
                            </a>
                            @endcan

                            @can('location.delete')
                            <form action="{{ route('locations.destroy', ['type'=>'district','id'=>$district->id]) }}" method="POST" class="delete-form" style="display:inline;">
                                @csrf @method('DELETE')
                                <button type="submit" class="btn btn-sm btn-outline-danger"><i class="bi bi-trash"></i></button>
                            </form>
                            @endcan
                        </div>
                    </div>

                    <div class="card-body bg-light p-2">
                        @forelse($district->subCounties as $subcounty)
                            <div class="border rounded bg-white p-2 mb-2 ms-2 shadow-sm subcounty-item">
                                <div class="d-flex justify-content-between align-items-center">
                                    <span class="text-primary fw-semibold small"><i class="bi bi-diagram-3 me-1"></i>{{ $subcounty->subcounty_name }}</span>
                                    @can('location.delete')
                                    <form action="{{ route('locations.destroy', ['type'=>'subcounty','id'=>$subcounty->id]) }}" method="POST" class="delete-form" style="display:inline;">
                                        @csrf @method('DELETE')
                                        <button type="submit" class="btn btn-sm btn-outline-danger py-0 px-1"><i class="bi bi-trash"></i></button>
                                    </form>
                                    @endcan
                                </div>

                                @if($subcounty->villages->count())
                                    <ul class="mt-1 mb-0 ps-3 small">
                                        @foreach($subcounty->villages as $village)
                                            <li class="d-flex justify-content-between align-items-center py-1 border-bottom village-item">
                                                <span class="text-secondary"><i class="bi bi-house-door me-1"></i>{{ $village->village_name }}</span>
                                                @can('location.delete')
                                                <form action="{{ route('locations.destroy', ['type'=>'village','id'=>$village->id]) }}" method="POST" class="delete-form" style="display:inline;">
                                                    @csrf @method('DELETE')
                                                    <button type="submit" class="btn btn-sm btn-outline-danger py-0 px-1"><i class="bi bi-x-circle"></i></button>
                                                </form>
                                                @endcan
                                            </li>
                                        @endforeach
                                    </ul>
                                @else
                                    <small class="text-muted ms-2">No villages added yet.</small>
                                @endif
                            </div>
                        @empty
                            <p class="text-muted small ms-3 mb-0">No subcounties found.</p>
                        @endforelse
                    </div>
                </div>
            @empty
                <div class="alert alert-warning small text-center py-2">No locations found. <a href="{{ route('locations.create') }}" class="text-success fw-semibold">Add now</a>.</div>
            @endforelse
        </div>
    </div>
</div>

<!-- Scripts -->
<script>
document.getElementById('locationSearch').addEventListener('keyup', function(){
    let query = this.value.toLowerCase();
    document.querySelectorAll('.location-item').forEach(card=>{
        card.style.display = card.textContent.toLowerCase().includes(query) ? '' : 'none';
    });
});

// SweetAlert confirmation
document.querySelectorAll('.delete-form').forEach(form=>{
    form.addEventListener('submit', function(e){
        e.preventDefault();
        Swal.fire({
            title: 'Are you sure?',
            text: "This action cannot be undone!",
            icon: 'warning',
            showCancelButton: true,
            confirmButtonColor: '#198754',
            cancelButtonColor: '#d33',
            confirmButtonText: 'Yes, delete it!',
            reverseButtons: true
        }).then((result)=>{
            if(result.isConfirmed){
                form.submit(); // normal Laravel form submit
            }
        });
    });
});
</script>

@endsection