Fix PullRequestReviewEvent model (#305)

src/models/events/payload/pull_request_review.rs

@@ -14,22 +14,14 @@ pub struct PullRequestReviewEventPayload {
     pub pull_request: PullRequest,
     /// The review that was affected.
     pub review: Review,
-    /// The changes to body or title if this event is of type [`PullRequestReviewEventAction::Edited`].
-    pub changes: Option<PullRequestReviewChanges>,
-    /// The repository where the event occurred.
-    pub repository: Repository,
-    /// The user that triggered the event.
-    pub sender: User,
 }
 
 /// The action on a pull request review this event corresponds to.
 #[derive(Debug, Clone, PartialEq, Serialize, Deserialize)]
 #[serde(rename_all = "lowercase")]
 #[non_exhaustive]
 pub enum PullRequestReviewEventAction {
-    Submitted,
-    Edited,
-    Dismissed,
+    Created,
 }
 
 /// The change which occurred in an event of type [`PullRequestReviewEventAction::Edited`].
@@ -60,9 +52,7 @@ mod test {
     #[test]
     fn should_deserialize_action_from_lowercase() {
         let actions = vec![
-            (r#""submitted""#, PullRequestReviewEventAction::Submitted),
-            (r#""edited""#, PullRequestReviewEventAction::Edited),
-            (r#""dismissed""#, PullRequestReviewEventAction::Dismissed),
+            (r#""created""#, PullRequestReviewEventAction::Created),
         ];
         for (action_str, action) in actions {
             let deserialized = serde_json::from_str(&action_str).unwrap();
@@ -91,8 +81,7 @@ mod test {
         let json = include_str!("../../../../tests/resources/pull_request_review_event.json");
         let event: Event = serde_json::from_str(json).unwrap();
         if let Some(EventPayload::PullRequestReviewEvent(payload)) = event.payload {
-            assert_eq!(payload.action, PullRequestReviewEventAction::Submitted);
-            assert_eq!(payload.pull_request.id.0, 279147437);
+            assert_eq!(payload.pull_request.id.0, 1237933052);
         } else {
             panic!("unexpected event payload encountered: {:#?}", event.payload);
         }