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PHP Version : 8.1.29

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Dir : ~/var/www/html/Compro-ISP/app/Http/Controllers/

Edit File: HomeController.php

<?php

namespace App\Http\Controllers;

use Illuminate\Http\Request;
use App\Models\Home;
use Illuminate\Support\Str;
use Illuminate\Support\Facades\Storage;
class HomeController extends Controller
{
    /**
     * Display a listing of the resource.
     */
    public function index()
    {
        $data=Home::first();
        return view('v.homepages.home.index',compact('data'));
    }

/**
     * Show the form for creating a new resource.
     */
    public function create()
    {
        return view('v.homepages.home.create');
    }

/**
     * Store a newly created resource in storage.
     */
    public function store(Request $request)
    {
       $request->validate([

$savedImages = [];

foreach (['images1', 'images2', 'images3'] as $field) {
        if ($request->hasFile($field)) {
            $image = $request->file($field);

$originalName = pathinfo($image->getClientOriginalName(), PATHINFO_FILENAME);
            $extension = $image->getClientOriginalExtension();
            $safeName = Str::slug($originalName);
            $uniqueName = $safeName . '-' . uniqid() . '.' . $extension;

if (Storage::disk('public')->exists('images/' . $uniqueName)) {
                return back()->withErrors([$field => 'File dengan nama tersebut sudah ada.'])->withInput();
            }

$image->storeAs('images', $uniqueName, 'public');

$savedImages[$field] = $uniqueName;
        }
    }

// ✅ 4. Simpan ke database
    Home::create([
        'description' => $request->description,
        'images1'     => $savedImages['images1'] ?? null,
        'images2'     => $savedImages['images2'] ?? null,
        'images3'     => $savedImages['images3'] ?? null,
    ]);

return redirect()->route('homepages.home.index')->with('toast_success', 'Task Created Successfully!');
    }

/**
     * Display the specified resource.
     */
    public function show(string $id)
    {
        //
    }

/**
     * Show the form for editing the specified resource.
     */
    public function edit(string $id)
    {
        $data=Home::findOrFail($id);
        return view('v.homepages.home.edit',compact('data'));
    }

/**
     * Update the specified resource in storage.
     */
    public function update(Request $request, string $id)
    {
         $request->validate([

$home = Home::findOrFail($id);

// 3) Daftar field gambar yang mau di-handle
    $imageFields = ['images1', 'images2', 'images3'];

foreach ($imageFields as $field) {
        if ($request->hasFile($field)) {
            $file = $request->file($field);

// Nama unik yang aman
            $originalName = pathinfo($file->getClientOriginalName(), PATHINFO_FILENAME);
            $extension = $file->getClientOriginalExtension();
            $safeName = Str::slug($originalName) ?: 'image';
            $uniqueName = $safeName . '-' . uniqid() . '.' . $extension;

// (Opsional) Cek tabrakan nama — kecil kemungkinan karena uniqid()
            if (Storage::disk('public')->exists('images/' . $uniqueName)) {
                return back()->withErrors([$field => 'File dengan nama tersebut sudah ada.'])->withInput();
            }

// Hapus file lama (hanya untuk field yang diupload baru)
            if (!empty($home->{$field}) && Storage::disk('public')->exists('images/' . $home->{$field})) {
                Storage::disk('public')->delete('images/' . $home->{$field});
            }

// Simpan file baru
            $file->storeAs('images', $uniqueName, 'public');

// Set nama file baru ke kolom terkait
            $home->{$field} = $uniqueName;
        }
        // Jika TIDAK ada upload untuk field ini → tidak melakukan apa-apa,
        // sehingga nilai lama di DB tetap dipertahankan (tidak terganti).
    }

// 4) Update field lain
    $home->description = $request->description;

// 5) Simpan
    $home->save();

return redirect()->route('homepages.home.index')->with('toast_success', 'Task Edited Successfully!');
    }

/**
     * Remove the specified resource from storage.
     */
    public function destroy(string $id)
    {
      $data = Home::findOrFail($id);

// Daftar kolom image yang dipakai
    $imageFields = ['images1', 'images2', 'images3'];

foreach ($imageFields as $field) {
        if (!empty($data->{$field})) {
            $imagePath = 'public/images/' . $data->{$field};

if (Storage::exists($imagePath)) {
                Storage::delete($imagePath);
            }
        }
    }

// Hapus record di database
    $data->delete();

return redirect()
        ->route('homepages.home.index')
        ->with('toast_warning', 'Task Deleted Successfully!');
    }
}