Expose the operation name from juniper_rocket::GraphQLRequest

juniper/CHANGELOG.md

@@ -12,6 +12,7 @@
   The DirectiveLocation::InlineFragment had an invalid literal value,
   which broke third party tools like apollo cli.
 - The return type of `value::object::Object::iter/iter_mut` has changed to `impl Iter` [#312](https://github.com/graphql-rust/juniper/pull/312)
+- Add `GraphQLRequest::operation_name` [#353](https://github.com/graphql-rust/juniper/pull/353)
 
 # [0.11.1] 2018-12-19
 

juniper/src/http/mod.rs

@@ -36,7 +36,7 @@ where
     S: ScalarValue,
 {
     /// Returns the `operation_name` associated with this request.
-    fn operation_name(&self) -> Option<&str> {
+    pub fn operation_name(&self) -> Option<&str> {
         self.operation_name.as_ref().map(|oper_name| &**oper_name)
     }
 

juniper_rocket/CHANGELOG.md

@@ -1,6 +1,6 @@
 # master
 
-- No changes yet
+- Expose the operation name from `GraphQLRequest`.
 
 # [0.2.0] 2018-12-17
 

juniper_rocket/src/lib.rs

@@ -107,6 +107,19 @@ where
             ),
         }
     }
+
+    pub fn operation_name(&self) -> Option<&str> {
+        match self {
+            GraphQLBatchRequest::Single(req) => req.operation_name(),
+            GraphQLBatchRequest::Batch(reqs) => {
+                if reqs.len() == 1 {
+                    reqs.get(0).and_then(|req| req.operation_name())
+                } else {
+                    None
+                }
+            }
+        }
+    }
 }
 
 impl<'a, S> GraphQLBatchResponse<'a, S>
@@ -173,6 +186,11 @@ where
 
         GraphQLResponse(status, json)
     }
+
+    /// Returns the `operation_name` associated with this request.
+    pub fn operation_name(&self) -> Option<&str> {
+        self.0.operation_name()
+    }
 }
 
 impl GraphQLResponse {