Add /api/v1/accounts/relationships endpoint

app/Http/Controllers/Api/ApiV1Controller.php

@@ -442,6 +442,32 @@ class ApiV1Controller extends Controller
         return response()->json($res);
     }
 
+    /**
+     * GET /api/v1/accounts/relationships
+     *
+     * @param  array|integer  $id
+     *
+     * @return \App\Transformer\Api\RelationshipTransformer
+     */
+    public function accountRelationshipsById(Request $request)
+    {
+        abort_if(!$request->user(), 403);
+
+        $this->validate($request, [
+            'id'    => 'required|array|min:1|max:20',
+            'id.*'  => 'required|integer|min:1|max:' . PHP_INT_MAX
+        ]);
+        $pid = $request->user()->profile_id ?? $request->user()->profile->id;
+        $ids = collect($request->input('id'));
+        $filtered = $ids->filter(function($v) use($pid) { 
+            return $v != $pid;
+        });
+        $relations = Profile::whereNull('status')->findOrFail($filtered->values());
+        $fractal = new Fractal\Resource\Collection($relations, new RelationshipTransformer());
+        $res = $this->fractal->createData($fractal)->toArray();
+        return response()->json($res);
+    }
+
     public function statusById(Request $request, $id)
     {
         $status = Status::whereVisibility('public')->findOrFail($id);

routes/web.php

@@ -79,7 +79,7 @@ Route::domain(config('pixelfed.domain.app'))->middleware(['validemail', 'twofact
         Route::group(['prefix' => 'v1'], function () {
             Route::get('accounts/verify_credentials', 'ApiController@verifyCredentials')->middleware('auth:api');
             Route::patch('accounts/update_credentials', 'Api\ApiV1Controller@accountUpdateCredentials')->middleware('auth:api');
-            Route::get('accounts/relationships', 'PublicApiController@relationships')->middleware('auth:api');
+            Route::get('accounts/relationships', 'Api\ApiV1Controller@accountRelationshipsById')->middleware('auth:api');
             Route::get('accounts/{id}/statuses', 'Api\ApiV1Controller@accountStatusesById')->middleware('auth:api');
             Route::get('accounts/{id}/following', 'Api\ApiV1Controller@accountFollowingById')->middleware('auth:api');
             Route::get('accounts/{id}/followers', 'Api\ApiV1Controller@accountFollowersById')->middleware('auth:api');
@@ -115,7 +115,7 @@ Route::domain(config('pixelfed.domain.app'))->middleware(['validemail', 'twofact
         Route::group(['prefix' => 'pixelfed'], function() {
             Route::group(['prefix' => 'v1'], function() {
                 Route::get('accounts/verify_credentials', 'ApiController@verifyCredentials');
-                Route::get('accounts/relationships', 'PublicApiController@relationships');
+                Route::get('accounts/relationships', 'Api\ApiV1Controller@accountRelationshipsById');
                 Route::get('accounts/{id}/statuses', 'PublicApiController@accountStatuses');
                 Route::get('accounts/{id}/following', 'PublicApiController@accountFollowing');
                 Route::get('accounts/{id}/followers', 'PublicApiController@accountFollowers');