<?php

declare(strict_types=1);

namespace App\Http\Controllers\Admin;

use App\Http\Controllers\Controller;
use App\Models\Country;
use App\Services\Countries\CountrySyncService;
use Illuminate\Http\RedirectResponse;
use Illuminate\Http\Request;
use Illuminate\View\View;
use Throwable;

final class CountryAdminController extends Controller
{
    public function index(Request $request): View
    {
        $search = trim((string) $request->query('q', ''));

        $countries = Country::query()
            ->when($search !== '', function ($query) use ($search): void {
                $query->where(function ($countryQuery) use ($search): void {
                    $countryQuery
                        ->where('iso2', 'like', '%'.$search.'%')
                        ->orWhere('iso3', 'like', '%'.$search.'%')
                        ->orWhere('name_common', 'like', '%'.$search.'%')
                        ->orWhere('name_official', 'like', '%'.$search.'%');
                });
            })
            ->ordered()
            ->paginate(50)
            ->withQueryString();

        return view('admin.countries.index', [
            'countries' => $countries,
            'search' => $search,
        ]);
    }

    public function sync(Request $request, CountrySyncService $countrySyncService): RedirectResponse
    {
        try {
            $summary = $countrySyncService->sync();
        } catch (Throwable $exception) {
            return redirect()
                ->route('admin.countries.index')
                ->with('error', $exception->getMessage());
        }

        $message = sprintf(
            'Countries synced from %s. Inserted %d, updated %d, skipped %d, deactivated %d.',
            (string) ($summary['source'] ?? 'unknown'),
            (int) ($summary['inserted'] ?? 0),
            (int) ($summary['updated'] ?? 0),
            (int) ($summary['skipped'] ?? 0),
            (int) ($summary['deactivated'] ?? 0),
        );

        return redirect()
            ->route('admin.countries.index')
            ->with('success', $message);
    }

    public function cpMain(Request $request): View
    {
        $view = $this->index($request);

        return view('admin.countries.cpad', $view->getData());
    }

    public function cpSync(Request $request, CountrySyncService $countrySyncService): RedirectResponse
    {
        try {
            $summary = $countrySyncService->sync();
        } catch (Throwable $exception) {
            return redirect()
                ->route('admin.cp.countries.main')
                ->with('msg_error', $exception->getMessage());
        }

        $message = sprintf(
            'Countries synced from %s. Inserted %d, updated %d, skipped %d, deactivated %d.',
            (string) ($summary['source'] ?? 'unknown'),
            (int) ($summary['inserted'] ?? 0),
            (int) ($summary['updated'] ?? 0),
            (int) ($summary['skipped'] ?? 0),
            (int) ($summary['deactivated'] ?? 0),
        );

        return redirect()
            ->route('admin.cp.countries.main')
            ->with('msg_success', $message);
    }
}