taktik - laravel

app/Services/QueryRequestModifiers/Post/PostFilter.php

@@ -0,0 +1,52 @@
+<?php
+
+declare(strict_types=1);
+
+namespace App\Services\QueryRequestModifiers\Post;
+
+use App\Http\Requests\Post\ListPostRequest;
+use App\Models\Post;
+use App\Services\QueryRequestModifiers\Filterable;
+use Illuminate\Database\Eloquent\Builder;
+
+class PostFilter
+{
+    /**
+     * @use Filterable<Post, PostFilterDTO>
+     */
+    use Filterable;
+
+    /**
+     * @param Builder<Post> $query
+     * @return Builder<Post>
+     */
+    public function apply(Builder $query, ?PostFilterDTO $filters): Builder
+    {
+        return $this->applyFilterable($query, $filters);
+    }
+
+    public function makeFromRequest(ListPostRequest $request): ?PostFilterDTO
+    {
+        return $this->makeFilterableFromRequest($request, PostFilterDTO::class);
+    }
+
+    /**
+     * @return array<string, string>
+     */
+    public function validateRules(): array
+    {
+        return [
+            'title' => 'sometimes|string',
+            'content' => 'sometimes|string',
+        ];
+    }
+
+
+    /**
+     * @return array<int, string>
+     */
+    protected static function keys(): array
+    {
+        return ['title', 'content'];
+    }
+}

app/Services/QueryRequestModifiers/Post/PostFilterDTO.php

@@ -0,0 +1,22 @@
+<?php
+
+declare(strict_types=1);
+
+namespace App\Services\QueryRequestModifiers\Post;
+
+use App\Services\CacheKeyInterface;
+
+readonly class PostFilterDTO implements CacheKeyInterface
+{
+    /**
+     * @param array<string, string> $filters
+     */
+    public function __construct(public array $filters)
+    {
+    }
+
+    public function toCacheKey(): string
+    {
+        return http_build_query($this->filters, '', '|');
+    }
+}

app/Services/QueryRequestModifiers/Post/PostOrder.php

@@ -0,0 +1,33 @@
+<?php
+
+declare(strict_types=1);
+
+namespace App\Services\QueryRequestModifiers\Post;
+
+use App\Http\Requests\Post\ListPostRequest;
+use App\Models\Post;
+use App\Services\QueryRequestModifiers\Orderable;
+use Illuminate\Database\Eloquent\Builder;
+
+class PostOrder
+{
+    /**
+     * @use Orderable<Post, PostOrderDTO>
+     */
+    use Orderable;
+
+
+    /**
+     * @param Builder<Post> $query
+     * @return Builder<Post>
+     */
+    public function apply(Builder $query, ?PostOrderDTO $filters): Builder
+    {
+        return $this->applyOrderable($query, $filters);
+    }
+
+    public function makeFromRequest(ListPostRequest $request): ?PostOrderDTO
+    {
+        return $this->makeOrderableFromRequest($request, PostOrderDTO::class);
+    }
+}

app/Services/QueryRequestModifiers/Post/PostOrderDTO.php

@@ -0,0 +1,42 @@
+<?php
+
+declare(strict_types=1);
+
+namespace App\Services\QueryRequestModifiers\Post;
+
+use App\Services\CacheKeyInterface;
+use App\Services\QueryRequestModifiers\SortDirection;
+use App\Services\QueryRequestModifiers\OrderableDTO;
+
+/**
+ * @implements OrderableDTO<PostOrderDTO>
+ */
+readonly class PostOrderDTO implements CacheKeyInterface, OrderableDTO
+{
+    public function __construct(public string $column, public SortDirection $direction)
+    {
+    }
+
+    public function toCacheKey(): string
+    {
+        return $this->column . '|' . $this->direction->value;
+    }
+
+    public function getColumn(): string
+    {
+        return $this->column;
+    }
+
+    public function getDirection(): SortDirection
+    {
+        return $this->direction;
+    }
+
+    public static function createFromValues(string $column, SortDirection $sortDirection): OrderableDTO
+    {
+        return new self(
+            $column,
+            $sortDirection
+        );
+    }
+}