<?php

namespace App\Http\Controllers\Userarea;

use App\Http\Controllers\Controller;
use Illuminate\Http\Request;
use Illuminate\Support\Facades\DB;
use Illuminate\Support\Facades\Storage;

class UploadPhotosMobileController extends Controller
{
    public function index(Request $request)
    {
        $iddatadb = $request->query('iddatadb');

        if (empty($iddatadb)) {
            return response('ID riga non fornito', 400);
        }

        // Show the upload form
        return view('userarea.upload_photos_mobile', [
            'iddatadb' => $iddatadb
        ]);
    }

    public function upload(Request $request)
    {
        // Validation
        $request->validate([
            'photo' => 'required|file|mimes:jpeg,png,gif,heic,heif|max:5120', // 5MB
            'iddatadb' => 'required|integer'
        ]);

        $iddatadb = $request->input('iddatadb');
        $photo = $request->file('photo');
        $iduserlogin = auth()->id(); // assuming Laravel authentication

        // Check if user exists
        $userExists = DB::table('auth_users')->where('id', $iduserlogin)->exists();
        if (!$userExists) {
            return response()->json(['success' => false, 'message' => 'Utente non valido']);
        }

        // Upload folder
        $uploadDir = public_path('photostrf');
        if (!is_dir($uploadDir)) {
            mkdir($uploadDir, 0755, true);
        }
        if (!is_writable($uploadDir)) {
            return response()->json(['success' => false, 'message' => 'La cartella photostrf non è scrivibile']);
        }

        // New filename
        $timestamp = now()->format('YmdHis');
        $originalName = pathinfo($photo->getClientOriginalName(), PATHINFO_FILENAME);
        $extension = strtolower($photo->getClientOriginalExtension());

        $newFileName = "{$iddatadb}-{$timestamp}-{$originalName}.{$extension}";
        $destination = $uploadDir . '/' . $newFileName;

        // Move uploaded file
        $photo->move($uploadDir, $newFileName);

        // Save DB record
        DB::table('datadb_photos')->insert([
            'iddatadb' => $iddatadb,
            'file_path' => $newFileName,
            'file_name' => $newFileName,
            'uploaded_by' => $iduserlogin
        ]);

        return response()->json(['success' => true, 'message' => 'Foto caricata con successo']);
    }
}