<?php

namespace App\Http\Controllers\Admin;

use App\Http\Controllers\Controller;
use App\Models\Booking;
use App\Models\Business;
use App\Models\DjProfile;
use App\Models\Enquiry;
use App\Models\Review;
use App\Models\User;
use Illuminate\Http\Request;
use Illuminate\View\View;
use Spatie\Permission\Models\Role;

class SectionController extends Controller
{
    private const SECTIONS = [
        'users', 'djs', 'clients', 'bookings', 'payments', 'reviews', 'messages',
        'notifications', 'support', 'reports', 'content', 'roles', 'privacy', 'settings',
    ];

    public function __invoke(Request $request, string $section): View
    {
        abort_unless(in_array($section, self::SECTIONS, true), 404);

        $data = [
            'section' => $section,
            'counts' => [
                'users' => User::count(),
                'djs' => DjProfile::count(),
                'businesses' => Business::count(),
                'clients' => User::whereHas('roles', fn ($query) => $query->where('name', 'client'))->count(),
                'bookings' => Booking::count(),
                'enquiries' => Enquiry::count(),
                'reviews' => Review::count(),
            ],
        ];

        $data += match ($section) {
            'users' => ['users' => User::with('roles')->latest()->paginate(20)],
            'djs' => ['djs' => DjProfile::with(['user', 'business'])->latest()->paginate(20)],
            'clients' => ['clients' => User::whereHas('roles', fn ($query) => $query->where('name', 'client'))->withCount(['enquiries', 'bookings'])->latest()->paginate(20)],
            'bookings' => ['bookings' => Booking::with(['client', 'djProfile'])->latest('event_date')->paginate(20)],
            'payments' => ['bookings' => Booking::with(['client', 'djProfile'])->latest()->paginate(20)],
            'reviews' => ['reviews' => Review::with(['user', 'djProfile'])->latest()->paginate(20)],
            'roles' => ['roles' => Role::withCount('users')->orderBy('name')->get()],
            'reports' => ['report' => [
                'booking_value' => Booking::sum('total'),
                'deposits' => Booking::sum('deposit'),
                'published_djs' => DjProfile::where('is_published', true)->count(),
                'pending_reviews' => Review::where('status', 'pending')->count(),
            ]],
            default => [],
        };

        return view("admin.sections.{$section}", $data);
    }
}