@extends('layouts.master')
@section('title') @lang('translation.Clients') @endsection
@section('content')
@component('components.breadcrumb')
@slot('li_1') Admin @endslot
@slot('title') Clients Management @endslot
@endcomponent

<div class="row">
    <div class="col-xl-12">
        <div class="card">
            <div class="card-header">
                <div class="card-header py-3 d-flex flex-column flex-md-row justify-content-between align-items-center bg-primary text-white">
                    <h6 class="m-0 font-weight-bold">
                        <i class="fas fa-users mr-2"></i> Clients Management
                    </h6>
                    <div class="mt-2 mt-md-0">
                        <div class="d-flex flex-wrap gap-2">
                            <a href="{{ route('admin.clients.create') }}" class="btn btn-light btn-sm">
                                <i class="fas fa-plus mr-1"></i> Add New Client
                            </a>
                            <a href="{{ route('admin.clients.smartTable') }}" class="btn btn-light btn-sm">
                                <i class="fas fa-table mr-1"></i> Smart View
                            </a>

                            @if(request('onlyTrashed'))
                                <a href="{{ route('admin.clients.index') }}" class="btn btn-info btn-sm">
                                    <i class="fas fa-list mr-1"></i> View Active
                                </a>
                                <a href="{{ route('admin.clients.index', ['withTrashed' => true]) }}" class="btn btn-dark btn-sm">
                                    <i class="fas fa-layer-group mr-1"></i> View All
                                </a>
                            @elseif(request('withTrashed'))
                                <a href="{{ route('admin.clients.index') }}" class="btn btn-info btn-sm">
                                    <i class="fas fa-list mr-1"></i> View Active
                                </a>
                                <a href="{{ route('admin.clients.index', ['onlyTrashed' => true]) }}" class="btn btn-warning btn-sm">
                                    <i class="fas fa-trash-restore mr-1"></i> View Deleted
                                </a>
                            @else
                                <a href="{{ route('admin.clients.index', ['onlyTrashed' => true]) }}" class="btn btn-warning btn-sm">
                                    <i class="fas fa-trash-restore mr-1"></i> View Deleted
                                </a>
                                <a href="{{ route('admin.clients.index', ['withTrashed' => true]) }}" class="btn btn-dark btn-sm">
                                    <i class="fas fa-layer-group mr-1"></i> View All
                                </a>
                            @endif

                            <button class="btn btn-secondary btn-sm" data-bs-toggle="modal" data-bs-target="#exportModal">
                                <i class="fas fa-download mr-1"></i> Export
                            </button>
                        </div>
                    </div>
                </div>
            </div>
            
            <div class="card-body">
                <!-- Success Message -->
                @if(session('success'))
                    <div class="alert alert-success alert-dismissible fade show d-flex align-items-center">
                        <i class="fas fa-check-circle me-2"></i>
                        {{ session('success') }}
                        <button type="button" class="btn-close ms-auto" data-bs-dismiss="alert" aria-label="Close"></button>
                    </div>
                @endif
                
                <!-- Search and Filter Section -->
                <div class="row mb-3">
                    <div class="col-md-6">
                        <form method="GET" class="search-form">
                            <div class="input-group">
                                <input type="text" name="search" class="form-control" 
                                       placeholder="Search by name, reference or contact..." 
                                       value="{{ request('search') }}">
                                <button class="btn btn-outline-secondary" type="submit">
                                    <i class="fas fa-search"></i>
                                </button>
                                @if(request()->has('search'))
                                    <a href="{{ route('admin.clients.index') }}" class="btn btn-outline-danger">
                                        <i class="fas fa-times"></i>
                                    </a>
                                @endif
                            </div>
                        </form>
                    </div>
                    <div class="col-md-6">
                        <div class="d-flex justify-content-md-end gap-2">
                            <div class="dropdown">
                                <button class="btn btn-sm btn-outline-primary dropdown-toggle" type="button" 
                                        id="statusFilter" data-bs-toggle="dropdown" aria-expanded="false">
                                    <i class="fas fa-filter me-1"></i> Status
                                </button>
                                <ul class="dropdown-menu" aria-labelledby="statusFilter">
                                    <li><a class="dropdown-item" href="{{ request()->fullUrlWithQuery(['status' => 'active']) }}">Active</a></li>
                                    <li><a class="dropdown-item" href="{{ request()->fullUrlWithQuery(['status' => 'inactive']) }}">Inactive</a></li>
                                    <li><a class="dropdown-item" href="{{ request()->fullUrlWithQuery(['status' => 'all']) }}">All</a></li>
                                </ul>
                            </div>
                            <div class="dropdown">
                                <button class="btn btn-sm btn-outline-secondary dropdown-toggle" type="button" 
                                        id="sortDropdown" data-bs-toggle="dropdown" aria-expanded="false">
                                    <i class="fas fa-sort me-1"></i> Sort
                                </button>
                                <ul class="dropdown-menu" aria-labelledby="sortDropdown">
                                    <li><a class="dropdown-item" href="{{ request()->fullUrlWithQuery(['sort' => 'name', 'direction' => 'asc']) }}">Name (A-Z)</a></li>
                                    <li><a class="dropdown-item" href="{{ request()->fullUrlWithQuery(['sort' => 'name', 'direction' => 'desc']) }}">Name (Z-A)</a></li>
                                    <li><a class="dropdown-item" href="{{ request()->fullUrlWithQuery(['sort' => 'created_at', 'direction' => 'desc']) }}">Newest First</a></li>
                                    <li><a class="dropdown-item" href="{{ request()->fullUrlWithQuery(['sort' => 'created_at', 'direction' => 'asc']) }}">Oldest First</a></li>
                                </ul>
                            </div>
                        </div>
                    </div>
                </div>
                
                <!-- Clients Table -->
                <div class="table-responsive">
                    <table class="table table-hover table-striped mb-0">
                        <thead class="table-dark">
                            <tr>
                                <th width="5%">#</th>
                                <th>Client Name</th>
                                <th>Service Agreement Ref</th>
                                <th>Employer</th>
                                <th>Contact Person</th>
                                <th>Contact Info</th>
                                <th>Status</th>
                                <th width="15%">Actions</th>
                            </tr>
                        </thead>
                        <tbody>
                            @forelse($clients as $client)
                            <tr>
                                <td>{{ $loop->iteration + ($clients->currentPage() - 1) * $clients->perPage() }}</td>
                                <td>
                                    <a href="{{ route('admin.clients.show', $client) }}" class="text-decoration-none">
                                        <strong>{{ $client->name }}</strong>
                                    </a>
                                </td>
                                <td>{{ $client->service_agreement_ref }}</td>
                                <td>
                                    @if($client->employer)
                                        <a href="{{ route('admin.employers.show', $client->employer_id) }}" class="text-decoration-none">
                                            {{ $client->employer->name }}
                                        </a>
                                    @else
                                        <span class="text-muted">N/A</span>
                                    @endif
                                </td>
                                <td>{{ $client->contact_person }}</td>
                                <td>
                                    <a href="mailto:{{ $client->email }}">{{ $client->email }}</a>
                                    @if($client->phone_number)
                                        <br><a href="tel:{{ $client->phone_number }}">{{ $client->phone_number }}</a>
                                    @endif
                                </td>
                                <td>
                                    <span class="badge bg-{{ $client->active ? 'success' : 'secondary' }}">
                                        {{ $client->active ? 'Active' : 'Inactive' }}
                                    </span>
                                    @if(method_exists($client, 'trashed') && $client->trashed())
                                        <span class="badge bg-danger ms-1">Deleted</span>
                                    @endif
                                </td>
                                <td class="text-center">
                                    <div class="d-flex gap-1">
                                        <a href="{{ route('admin.clients.show', $client) }}" 
                                           class="btn btn-sm btn-info" title="View" data-bs-toggle="tooltip">
                                            <i class="fas fa-eye"></i>
                                        </a>
                                        <a href="{{ route('admin.clients.edit', $client) }}" 
                                           class="btn btn-sm btn-warning" title="Edit" data-bs-toggle="tooltip">
                                            <i class="fas fa-edit"></i>
                                        </a>
                                        @if($client->trashed())
                                            <form action="{{ route('admin.clients.restore', $client->id) }}" method="POST" class="d-inline">
                                                @csrf @method('PUT')
                                                <button type="submit" class="btn btn-sm btn-success" title="Restore" data-bs-toggle="tooltip">
                                                    <i class="fas fa-trash-restore"></i>
                                                </button>
                                            </form>
                                            <form action="{{ route('admin.clients.forceDelete', $client->id) }}" method="POST" class="d-inline">
                                                @csrf @method('DELETE')
                                                <button type="submit" class="btn btn-sm btn-danger confirm-action" 
                                                        title="Permanently Delete" data-bs-toggle="tooltip"
                                                        data-confirm="Are you sure you want to permanently delete this client?">
                                                    <i class="fas fa-trash-alt"></i>
                                                </button>
                                            </form>
                                        @else
                                            <form action="{{ route('admin.clients.destroy', $client) }}" method="POST" class="d-inline">
                                                @csrf @method('DELETE')
                                                <button type="submit" class="btn btn-sm btn-danger confirm-action" 
                                                        title="Delete" data-bs-toggle="tooltip"
                                                        data-confirm="Are you sure you want to delete this client?">
                                                    <i class="fas fa-trash"></i>
                                                </button>
                                            </form>
                                        @endif
                                    </div>
                                </td>
                            </tr>
                            @empty
                            <tr>
                                <td colspan="8" class="text-center py-4">
                                    <div class="empty-state">
                                        <i class="fas fa-users fa-3x text-muted mb-3"></i>
                                        <h4>No clients found</h4>
                                        <p class="text-muted">Try adjusting your search or filter to find what you're looking for.</p>
                                        <a href="{{ route('admin.clients.create') }}" class="btn btn-primary">
                                            <i class="fas fa-plus me-1"></i> Add New Client
                                        </a>
                                    </div>
                                </td>
                            </tr>
                            @endforelse
                        </tbody>
                    </table>
                </div>

                <!-- Pagination and Summary -->
                <div class="d-flex flex-column flex-md-row justify-content-between align-items-center mt-3">
                    <div class="text-muted mb-2 mb-md-0">
                        Showing {{ $clients->firstItem() }} to {{ $clients->lastItem() }} of {{ $clients->total() }} entries
                    </div>
                    <div>
                        {{ $clients->withQueryString()->onEachSide(1)->links() }}
                    </div>
                </div>
            </div>
            <!-- end card body -->
        </div>
        <!-- end card -->
    </div>
    <!-- end col -->
</div>
<!-- end row -->

<!-- Export Modal -->
<div class="modal fade" id="exportModal" tabindex="-1" aria-labelledby="exportModalLabel" aria-hidden="true">
    <div class="modal-dialog">
        <div class="modal-content">
            <div class="modal-header">
                <h5 class="modal-title" id="exportModalLabel">Export Clients</h5>
                <button type="button" class="btn-close" data-bs-dismiss="modal" aria-label="Close"></button>
            </div>
            <form action="{{ route('admin.clients.export') }}" method="GET">
                <div class="modal-body">
                    <div class="mb-3">
                        <label for="exportFormat" class="form-label">Format</label>
                        <select class="form-select" id="exportFormat" name="format">
                            <option value="csv">CSV</option>
                            <option value="xlsx">Excel</option>
                            <option value="pdf">PDF</option>
                        </select>
                    </div>
                    <div class="mb-3">
                        <label for="exportColumns" class="form-label">Columns</label>
                        <select multiple class="form-select" id="exportColumns" name="columns[]">
                            <option value="name" selected>Client Name</option>
                            <option value="service_agreement_ref" selected>Service Agreement Ref</option>
                            <option value="employer.name" selected>Employer</option>
                            <option value="contact_person" selected>Contact Person</option>
                            <option value="email" selected>Email</option>
                            <option value="phone_number" selected>Phone Number</option>
                            <option value="status" selected>Status</option>
                        </select>
                    </div>
                </div>
                <div class="modal-footer">
                    <button type="button" class="btn btn-secondary" data-bs-dismiss="modal">Cancel</button>
                    <button type="submit" class="btn btn-primary">Export</button>
                </div>
            </form>
        </div>
    </div>
</div>

@endsection

@section('script')
<script src="{{ URL::asset('/assets/js/app.min.js') }}"></script>
@endsection

@section('script-bottom')
<script>
document.addEventListener('DOMContentLoaded', function() {
    // Initialize tooltips
    const tooltipTriggerList = [].slice.call(document.querySelectorAll('[data-bs-toggle="tooltip"]'));
    tooltipTriggerList.map(function (tooltipTriggerEl) {
        return new bootstrap.Tooltip(tooltipTriggerEl);
    });

    // Confirm before action
    document.querySelectorAll('.confirm-action').forEach(button => {
        button.addEventListener('click', function(e) {
            const message = this.getAttribute('data-confirm') || 'Are you sure you want to perform this action?';
            if (!confirm(message)) {
                e.preventDefault();
            }
        });
    });

    // Auto-dismiss alerts after 5 seconds
    setTimeout(() => {
        const alerts = document.querySelectorAll('.alert');
        alerts.forEach(alert => {
            const bsAlert = new bootstrap.Alert(alert);
            bsAlert.close();
        });
    }, 5000);

    // Select2 for export columns
    $('#exportColumns').select2({
        theme: 'bootstrap-5',
        width: '100%',
        placeholder: 'Select columns to export',
        closeOnSelect: false
    });
});
</script>
@endsection