<?php
namespace App\Http\Controllers\Api;

use App\Http\Controllers\Controller;
use App\Services\Contabilita\IncassiHubReadService;
use Illuminate\Http\JsonResponse;
use Illuminate\Http\Request;
use Illuminate\Support\Facades\DB;
use Illuminate\Support\Facades\Schema;

class IncassiHubController extends Controller
{
    public function index(Request $request, IncassiHubReadService $service): JsonResponse
    {
        $validated = $request->validate([
            'stabile_id'     => ['nullable', 'integer'],
            'codice_stabile' => ['nullable', 'string', 'max:20'],
            'limit'          => ['nullable', 'integer', 'min:1', 'max:100'],
        ]);

        $stabileId = isset($validated['stabile_id']) ? (int) $validated['stabile_id'] : null;
        if (! $stabileId && ! empty($validated['codice_stabile']) && Schema::hasTable('stabili')) {
            $codice  = trim((string) $validated['codice_stabile']);
            $trimmed = ltrim($codice, '0');

            $stabileId = DB::table('stabili')
                ->where(function ($query) use ($codice, $trimmed): void {
                    $query->where('codice_stabile', $codice);
                    if ($trimmed !== '' && $trimmed !== $codice) {
                        $query->orWhere('codice_stabile', $trimmed);
                    }
                })
                ->value('id');
        }

        if (! $stabileId) {
            return response()->json([
                'message' => 'Specificare stabile_id o codice_stabile valido.',
            ], 422);
        }

        return response()->json($service->forStabile((int) $stabileId, (int) ($validated['limit'] ?? 20)));
    }
}