<?php

namespace App\Http\Controllers\Admin\Setup;

use App\Http\Controllers\Controller;
use App\Http\Requests\Admin\Setup\ImportPusatRequest;
use App\Models\Dun;
use App\Models\Election;
use App\Services\Admin\PusatImportService;
use Illuminate\Http\RedirectResponse;
use Illuminate\View\View;

class PusatImportController extends Controller
{
    public function create(): View
    {
        return view('admin.setup.import.create', [
            'elections' => Election::query()->orderByDesc('id')->get(),
        ]);
    }

    public function store(ImportPusatRequest $request, PusatImportService $importService): RedirectResponse
    {
        /** @var Election $election */
        $election = Election::query()->findOrFail($request->validated('election_id'));

        $dunCode = strtoupper(trim((string) $request->validated('dun_code')));
        $dunName = trim((string) $request->validated('dun_name'));

        $dun = Dun::query()->updateOrCreate(
            ['election_id' => $election->id, 'code' => $dunCode],
            ['name' => $dunName],
        );

        $result = $importService->import($election, $dun, $request->file('file'));

        $message = "Import selesai: {$result['imported']} Pusat Mengundi, {$result['salurans']} Saluran dicipta untuk DUN {$dunCode} - {$dunName}.";

        if (! empty($result['errors'])) {
            $message .= ' '.count($result['errors']).' baris gagal.';

            return redirect()->route('admin.setup.import.create')
                ->with('status', $message)
                ->with('import_errors', $result['errors']);
        }

        return redirect()->route('admin.setup.pusat.index')
            ->with('status', $message);
    }
}