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<?php
/**
* File name: CategoryCrudController.php
* Last modified: 19/07/21, 12:55 AM
* Author: NearCraft - https://codecanyon.net/user/nearcraft
* Copyright (c) 2021
*/
namespace App\Http\Controllers\Admin;
use App\Http\Controllers\Controller;
use App\Filters\CategoryFilters;
use App\Http\Requests\Admin\StoreCategoryRequest;
use App\Http\Requests\Admin\UpdateCategoryRequest;
use App\Models\Category;
use App\Transformers\Admin\CategoryTransformer;
use Inertia\Inertia;
class CategoryCrudController extends Controller
{
public function __construct()
{
$this->middleware(['role:admin']);
}
/**
* List all categories
*
* @param CategoryFilters $filters
* @return \Inertia\Response
*/
public function index(CategoryFilters $filters)
{
return Inertia::render('Admin/Categories', [
'categories' => function () use ($filters) {
return fractal(Category::filter($filters)
->paginate(request()->perPage != null ? request()->perPage : 10),
new CategoryTransformer())->toArray();
},
]);
}
/**
* Store a category
*
* @param StoreCategoryRequest $request
* @return \Illuminate\Http\RedirectResponse
*/
public function store(StoreCategoryRequest $request)
{
Category::create($request->validated());
return redirect()->back()->with('successMessage', 'Category was successfully added!');
}
/**
* Show a category
*
* @param $id
* @return array
*/
public function show($id)
{
return fractal(Category::findOrFail($id), new CategoryTransformer())->toArray();
}
/**
* Edit a category
*
* @param $id
* @return Category|Category[]|\Illuminate\Database\Eloquent\Collection|\Illuminate\Database\Eloquent\Model|null
*/
public function edit($id)
{
return Category::find($id);
}
/**
* Update a category
*
* @param UpdateCategoryRequest $request
* @param $id
* @return \Illuminate\Http\RedirectResponse
*/
public function update(UpdateCategoryRequest $request, $id)
{
$category = Category::find($id);
$category->update($request->validated());
return redirect()->back()->with('successMessage', 'Category was successfully updated!');
}
/**
* Delete a category
*
* @param $id
* @return \Illuminate\Http\RedirectResponse
*/
public function destroy($id)
{
try {
$category = Category::withCount(['subCategories', 'plans'])->find($id);
if(!$category->canSecureDelete('subCategories', 'plans')) {
$associations = implode(", ", array_filter([
$category->sub_categories_count > 0 ? "{$category->sub_categories_count} sub categories" : "",
$category->plans_count > 0 ? "{$category->plans_count} plans" : ""
]));
return redirect()->back()
->with('errorMessage',
"Unable to delete category as it is associated with {$associations}. Remove all associations and try again!"
);
}
$category->secureDelete('subCategories', 'plans');
} catch (\Illuminate\Database\QueryException $e) {
return redirect()->back()
->with('errorMessage', 'Unable to Delete Category . Remove all associations and Try again!');
}
return redirect()->back()
->with('successMessage', 'Category was successfully deleted!');
}
}