Add homepage query

Author: ravewebdev

api/wordpress/pages/queryHomepage.js

@@ -0,0 +1,16 @@
+const {gql} = require('@apollo/client')
+const {singlePageFragment} = require('./queryPageById')
+
+// Query: retrieve homepage.
+const queryHomepage = gql`
+  query GET_HOMEPAGE($imageSize: MediaItemSizeEnum = LARGE) {
+    homepageSettings {
+      frontPage {
+        ...SinglePageFields
+      }
+    }
+  }
+  ${singlePageFragment}
+`
+
+export default queryHomepage