sliders done

app/Http/Controllers/PreparationController.php

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+<?php
+
+namespace App\Http\Controllers;
+
+use App\Models\Preparation;
+use Illuminate\Http\Request;
+
+class PreparationController extends Controller
+{
+    /**
+     * Display a listing of the resource.
+     */
+    public function index()
+    {
+        $preparations = PreparationController::all();
+        return view('preparation.index', compact('preparations'));
+    }
+
+    /**
+     * Show the form for creating a new resource.
+     */
+    public function create()
+    {
+        return view('posts.create');
+    }
+
+    /**
+     * Store a newly created resource in storage.
+     */
+    public function store(Request $request)
+    {
+        $validated = $request->validate([
+            'title' => 'required|string|max:225',
+            'content' => 'required|string',
+        ]);
+
+        Preparation::create($validated);
+        return redirect()->route('preparation.index')->with('success', 'Preparation created successfully');
+    }
+
+    /**
+     * Display the specified resource.
+     */
+    public function show(string $id)
+    {
+        return view('preparations.show', compact('preparation'));
+    }
+
+    /**
+     * Show the form for editing the specified resource.
+     */
+    public function edit(string $id)
+    {
+        return view('preparations.edit', compact('preparation'));
+    }
+
+    /**
+     * Update the specified resource in storage.
+     */
+    public function update(Request $request, Preparation $preparation)
+    {
+        $validated = $request->validate([
+            'title' => 'required|string|max:225',
+            'content' => 'required|string',
+        ]);
+
+        $preparation->update($validated);
+        return redirect()->route('preparation.index')->with('success', 'Preparation updated successfully');
+    }
+
+    /**
+     * Remove the specified resource from storage.
+     */
+    public function destroy(Preparation $preparation)
+    {
+        $preparation->delete();
+
+        return redirect()->route('preparation.index')->with('success', 'Preparation deleted successfully');
+    }
+}