Can respond to a group membership request

src/helpers/groups_helper.rs

@@ -401,6 +401,14 @@ pub fn respond_invitation(g: &GroupID, u: &UserID, accept: bool) -> ResultBoxErr
     }
 }
 
+/// Respond to a group membership request
+pub fn respond_request(group_id: &GroupID, user_id: &UserID, accept: bool) -> ResultBoxError {
+    match accept {
+        true => update_membership_level(&group_id, &user_id, GroupMembershipLevel::MEMBER),
+        false => delete_member(&group_id, &user_id),
+    }
+}
+
 /// Turn a database entry into a group struct
 fn db_to_group(row: &database::RowResult) -> ResultBoxError<Group> {
     let group_id = row.get_group_id("id")?;