暂存

2026-05-01 23:40:14 +08:00
commit b8f599a617
3867 changed files with 478663 additions and 0 deletions
@@ -0,0 +1,99 @@
+<?php
+
+namespace Illuminate\Http\Resources\Json;
+
+use Illuminate\Support\Arr;
+
+class PaginatedResourceResponse extends ResourceResponse
+{
+    /**
+     * Create an HTTP response that represents the object.
+     *
+     * @param  \Illuminate\Http\Request  $request
+     * @return \Illuminate\Http\JsonResponse
+     */
+    public function toResponse($request)
+    {
+        return tap(response()->json(
+            $this->wrap(
+                $this->resource->resolve($request),
+                array_merge_recursive(
+                    $this->paginationInformation($request),
+                    $this->resource->with($request),
+                    $this->resource->additional
+                )
+            ),
+            $this->calculateStatus(),
+            [],
+            $this->resource->jsonOptions()
+        ), function ($response) use ($request) {
+            $response->original = $this->resource->resource->map(function ($item) {
+                if (is_array($item)) {
+                    return Arr::get($item, 'resource');
+                } elseif (is_object($item)) {
+                    return $item->resource ?? null;
+                }
+
+                return null;
+            });
+
+            $this->resource->withResponse($request, $response);
+        });
+    }
+
+    /**
+     * Add the pagination information to the response.
+     *
+     * @param  \Illuminate\Http\Request  $request
+     * @return array
+     */
+    protected function paginationInformation($request)
+    {
+        $paginated = $this->resource->resource->toArray();
+
+        $default = [
+            'links' => $this->paginationLinks($paginated),
+            'meta' => $this->meta($paginated),
+        ];
+
+        if (method_exists($this->resource, 'paginationInformation') ||
+            $this->resource->hasMacro('paginationInformation')) {
+            return $this->resource->paginationInformation($request, $paginated, $default);
+        }
+
+        return $default;
+    }
+
+    /**
+     * Get the pagination links for the response.
+     *
+     * @param  array  $paginated
+     * @return array
+     */
+    protected function paginationLinks($paginated)
+    {
+        return [
+            'first' => $paginated['first_page_url'] ?? null,
+            'last' => $paginated['last_page_url'] ?? null,
+            'prev' => $paginated['prev_page_url'] ?? null,
+            'next' => $paginated['next_page_url'] ?? null,
+        ];
+    }
+
+    /**
+     * Gather the metadata for the response.
+     *
+     * @param  array  $paginated
+     * @return array
+     */
+    protected function meta($paginated)
+    {
+        return Arr::except($paginated, [
+            'data',
+            'first_page_url',
+            'last_page_url',
+            'prev_page_url',
+            'next_page_url',
+        ]);
+    }
+}