Return Rating in payload

Author: cjoudrey

app/models/graph/mutations/film_rate.rb

@@ -6,7 +6,8 @@ module Mutations
       input_field :filmId, !types.ID
       input_field :rating, !types.Int
 
-      return_field :film, Graph::Types::Film
+      return_field :film, !Graph::Types::Film
+      return_field :rating, Graph::Types::Rating
       return_field :errors, !types[!Graph::Types::MutationError]
 
       resolve ->(_, input, ctx) do
@@ -22,11 +23,13 @@ module Mutations
         if rating.save
           {
             film: film,
+            rating: rating,
             errors: []
           }
         else
           {
             film: film,
+            rating: nil,
             errors: rating.errors.map { |field, message| MutationError.new(field, message) },
           }
         end

test/models/graph/mutations/film_rate_test.rb

@@ -12,6 +12,9 @@ def setup
           film {
             title
           }
+          rating {
+            rating
+          }
           errors {
             field
             message
@@ -67,6 +70,7 @@ def setup
           "film" => {
             "title" => @film.title
           },
+          "rating" => nil,
           "errors" => [
             { "field" => "rating", "message" => "must be less than or equal to 5" }
           ]
@@ -85,6 +89,9 @@ def setup
           "film" => {
             "title" => @film.title
           },
+          "rating" => {
+            "rating" => 5
+          },
           "errors" => [],
         }
       }
@@ -108,6 +115,9 @@ def setup
           "film" => {
             "title" => @film.title
           },
+          "rating" => {
+            "rating" => 5
+          },
           "errors" => [],
         }
       }