95 lines
2.6 KiB
PHP
95 lines
2.6 KiB
PHP
<?php
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namespace App\Http\Controllers\Admin;
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use App\Http\Controllers\Controller;
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use App\Models\Category;
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use Illuminate\Http\Request;
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use Illuminate\Support\Str;
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use Illuminate\Validation\Rule;
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class CategoryController extends Controller
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{
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public function index()
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{
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return view('admin.categories.index', [
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'categories' => Category::query()->latest('id')->paginate(20),
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]);
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}
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public function create()
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{
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return view('admin.categories.create');
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}
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public function store(Request $request)
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{
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$data = $this->validateCategory($request);
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$data['slug'] = $this->makeUniqueSlug($data['slug'] ?: $data['name']);
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Category::create($data);
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return redirect()->route('admin.categories.index')->with('status', 'Категория создана.');
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}
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public function edit(Category $category)
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{
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return view('admin.categories.edit', [
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'category' => $category,
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]);
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}
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public function update(Request $request, Category $category)
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{
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$data = $this->validateCategory($request, $category);
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$data['slug'] = $this->makeUniqueSlug($data['slug'] ?: $data['name'], $category->id);
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$category->update($data);
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return redirect()->route('admin.categories.index')->with('status', 'Категория обновлена.');
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}
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public function destroy(Category $category)
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{
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$category->delete();
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return redirect()->route('admin.categories.index')->with('status', 'Категория удалена.');
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}
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private function validateCategory(Request $request, ?Category $category = null): array
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{
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return $request->validate([
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'name' => ['required', 'string', 'max:255'],
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'slug' => [
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'nullable',
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'string',
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'max:255',
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Rule::unique('categories', 'slug')->ignore($category?->id),
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],
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'description' => ['nullable', 'string'],
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'is_active' => ['nullable', 'boolean'],
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]) + ['is_active' => $request->boolean('is_active')];
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}
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private function makeUniqueSlug(string $value, ?int $ignoreId = null): string
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{
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$base = Str::slug($value);
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if ($base === '') {
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$base = 'category';
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}
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$slug = $base;
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$index = 2;
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while (
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Category::query()
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->where('slug', $slug)
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->when($ignoreId, fn ($query) => $query->whereKeyNot($ignoreId))
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->exists()
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) {
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$slug = "{$base}-{$index}";
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$index++;
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}
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return $slug;
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}
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}
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