Add a single module query (without edges/node)

client/src/graphql/gql/moduleDetailsQuery.gql

@@ -1,5 +1,5 @@
 query ModulesQuery($slug: String!) {
-  modules(slug:$slug) {
+  modules(slug: $slug) {
     edges {
       node {
         id

client/src/graphql/moduleByIdQuery.gql

@@ -0,0 +1,28 @@
+query ModuleQuery($id: ID! {
+  module(id: $id) {
+    id
+    slug
+    title
+    metaTitle
+    teaser
+    intro
+    chapters {
+      edges {
+        node {
+          id
+          contentBlocks {
+            edges {
+              node {
+                id
+                slug
+                title
+                type
+                contents
+              }
+            }
+          }
+        }
+      }
+    }
+  }
+}

server/book/schema.py

@@ -107,6 +107,8 @@ class BookNode(DjangoObjectType):
 
 
 class BookQuery(object):
+    module = relay.Node.Field(ModuleNode)
+
     books = DjangoFilterConnectionField(BookNode)
     topics = DjangoFilterConnectionField(TopicNode)
     modules = DjangoFilterConnectionField(ModuleNode)