Openapi field repro

examples/openapi-javascript-wiki/.meshrc.yaml

@@ -7,6 +7,11 @@ sources:
 additionalTypeDefs: |
       extend type Query {
         viewsInPastMonth(project: String!): Float!
+        viewsOver500K(project: String!): PageviewTops
+        viewsTop(project: String!): PageviewTops
+      }
+      extend type PageviewTops {
+        topViewArticleName: String
       }
 additionalResolvers:
   - ./src/mesh/additional-resolvers.js

examples/openapi-javascript-wiki/example-queries/sample.graphql

@@ -0,0 +1,21 @@
+query resolverFieldSelectionTest {
+  viewsOver500K(project: "en.wikipedia.com") {
+    topViewArticleName
+    items {
+      articles {
+        views
+      }
+    }
+  }
+}
+
+query resolverNoFieldSelectionTest {
+  viewsTop(project: "en.wikipedia.com") {
+    topViewArticleName
+    items {
+      articles {
+        views
+      }
+    }
+  }
+}

examples/openapi-javascript-wiki/src/mesh/additional-resolvers.js

@@ -18,6 +18,59 @@ const resolvers = {
       }
 
       return items[0].views;
+    },
+    async viewsOver500K(obj, _, { Wiki }, info) {
+      const pageviewTops = await Wiki.api.getMetricsPageviewsTopProjectAccessYearMonthDay(
+        {
+          project: "en.wikipedia.org",
+          access: "all-access",
+          day: "31",
+          month: "05",
+          year: "2020"
+        },{
+          fields: {
+            items: {
+              articles: {
+                views: true
+              }
+            }
+          }
+        });
+      // pageviewTops.items.forEach((item, index, array) => {
+      //   array[index].articles = item.articles.filter(
+      //     element => {
+      //       return element.views >= 500000;
+      //     }
+      //   );
+      // });
+      return pageviewTops;
+    },
+    async viewsTop(obj, _, { Wiki }, info) {
+      const pageviewTops = await Wiki.api.getMetricsPageviewsTopProjectAccessYearMonthDay(
+        {
+          project: "en.wikipedia.org",
+          access: "all-access",
+          day: "31",
+          month: "05",
+          year: "2020"
+        });
+      return pageviewTops;
+    }
+  },
+  PageviewTops: {
+    topViewArticleName: {
+      resolve: async (obj, _, { Wiki }, info) => {
+        return obj.items[0].articles[0].article;
+      },
+      selectionSet: `
+      {
+        items {
+          articles {
+            article
+          }
+        }
+      }
+      `
     }
   }
 };