Loydtafireyi/ZimCart-Laravel-Ecommerce

@extends('layouts.app')
 
@section('content')
 
<div class="card">
    <div class="card-header">{{ isset($slide) ? 'Update Slide' : 'Create Slide' }}</div>
    <div class="card-body">
        <form action="{{ isset($slide) ? route('slides.update', $slide->id) : route('slides.store') }}" method="post" enctype="multipart/form-data">
            @csrf
            @if(isset($slide))
                @method('PATCH')
            @endif
 
            @if(isset($slide))
                <div class="form-group">
                    <img src="/storage/{{$slide->image}}" style="max-width: 60%; height: 300px;">
                </div>
            @endif
            <div class="form-group">
                <label for="image">Image Slider</label>
                <input type="file" name="image" id="image" class="form-control">
            </div>
 
            <div class="form-group">
                <label for="heading">Slider Heading</label>
                <input type="text" name="heading" id="heading" class="form-control" value="{{ isset($slide) ? $slide->heading : '' }}">
            </div>
 
            <div class="form-group">
                <label for="description">Slider Description</label>
                <input type="text" name="description" id="description" class="form-control" value="{{ isset($slide) ? $slide->description : '' }}">
            </div>
 
            <div class="form-group">
                <label for="link">Slider Link</label>
                <input type="text" name="link" id="link" class="form-control" value="{{ isset($slide) ? $slide->link : '' }}">
            </div>
 
            <div class="form-group">
                <button type="submit" class="btn btn-primary">{{ isset($slide) ? 'Update Slider' : 'Add Slider' }}</button>
            </div>
        </form>
    </div>
</div>
 
@endsection

use App\Slide;
use App\Http\Controllers\Controller;
use Illuminate\Http\Request;
use Illuminate\Support\Facades\Storage;
 
class SlideController extends Controller
{
    //
    public function store(Request $request)
    {
        $image = $request->image->store('uploads/slides', 'public');
 
        Slide::create([
            'image' => $image,
            'heading' => $request->heading,
            'description' => $request->description,
            'link' => $request->link,
            'from_price' => $request->from_price,
        ]);
 
        session()->flash('success', 'Slider added successfully');
 
        return redirect(route('slides.index'));
    }
 
    //
    public function update(Request $request, $id)
    {
        $slide = Slide::findOrFail($id);
 
        if ($request->hasFile('image')) {
           Storage::disk('public')->delete($slide->image);
 
           $image = $request->image->store('uploads/slides', 'public');
 
        }
 
        $slide->update([
            'image' => $image ?? $slide->image,
            'description' => $request->description,
            'link' => $request->link,
            'from_price' => $request->from_price,
        ]);
 
        session()->flash('success', 'Slider updated successfully');
 
        return redirect(route('slides.index'));
    }
    //
}