<?php

namespace App\Http\Controllers\Settings;

use App\Http\Controllers\Controller;
use App\Services\TerritorioPdfImportDispatcher;
use Illuminate\Http\JsonResponse;
use Illuminate\Http\RedirectResponse;
use Illuminate\Http\Request;
use RuntimeException;

class TerritoryPdfImportController extends Controller
{
    public function storeZip(Request $request, TerritorioPdfImportDispatcher $dispatcher): JsonResponse|RedirectResponse
    {
        $request->validate([
            'pdfZip' => ['required', 'file', 'mimes:zip', 'max:256000'],
        ]);

        try {
            $importId = $dispatcher->dispatchUploadedZip($request->file('pdfZip'), auth()->id());
        } catch (RuntimeException $exception) {
            if ($request->expectsJson()) {
                return response()->json([
                    'message' => $exception->getMessage(),
                    'errors' => ['pdfZip' => [$exception->getMessage()]],
                ], 422);
            }

            return back()->withErrors(['pdfZip' => $exception->getMessage()]);
        }

        $redirectUrl = route('xml.exchange', ['pdf-import' => $importId]);

        if ($request->expectsJson()) {
            return response()->json([
                'message' => 'Import PDF avviato in background.',
                'import_id' => $importId,
                'redirect_url' => $redirectUrl,
            ]);
        }

        return redirect($redirectUrl)
            ->with('success', 'Import PDF avviato in background. I log si aggiorneranno automaticamente.');
    }
}