add docs for scopes

Author: zcwilt

docs/queryparser.rst

@@ -17,6 +17,7 @@ Currently the filter parser supports
 - orWhereNotBetween
 - withTrashed
 - onlyTrashed
+- scope
 
 Sorting allows for multiple sort targets for ascending and descending sorts.
 
@@ -39,6 +40,7 @@ columns are returned.
     queryparsercolumns
     queryparserincludes
     queryparserjoins
+    queryparserscopes
 
 
 URL Parameter Format

docs/queryparserscopes.rst

@@ -0,0 +1,17 @@
+Query Parser Scopes
+=====================
+
+.. warning:: This feature is a bit experimental at the moment.
+
+example
+
+::
+
+    {api-uri}?scope[]=myscope
+
+Allows the use of `Laravel scopes <https://laravel.com/docs/7.x/eloquent#query-scopes>`_
+
+the `scope` parameter should be the name of your scope less the trailing `Scope`
+
+e.g. If your scope is called `activeScope` then you would just use `active`
+