Resolver for message type

Based on checking if a given message instance has a location field
(location exists only on Events)

src/graphql/resolvers.js

@@ -69,6 +69,14 @@ export const resolvers = {
             return knex.select().from("events");
         },
 
+        allMessages: function(obj, args, context) {
+            const events = knex.select().from("events");
+            const posts = knex.select().from("posts");
+            return Promise.all([events, posts]).then(res => {
+                return _.flatten(res);
+            });
+        },
+
 
         // user queries
 
@@ -227,15 +235,16 @@ export const resolvers = {
     Message: {
 
         __resolveType: function(obj) {
-            return obj.type;
+            if (obj.hasOwnProperty('location')) return "Event";
+            else return "Post";
+        },
+        authors: (obj, args, context) => {
+            return knex.select().from('groups').whereIn('uid', obj.authors);
         }
 
     },
 
     Post: {
-        authors: (obj, args, context) => {
-            return knex.select().from('groups').whereIn('uid', obj.authors);
-        }
     },
 
     Announcement: {

src/graphql/schema.js

@@ -12,7 +12,9 @@ const typeDefs = actionDefs.concat(objectDefs);
 
 const schema = makeExecutableSchema({
     typeDefs,
-    resolvers
+    resolvers,
+    logger: {log: e => console.log(e)},
+    inheritResolversFromInterfaces: true
 });
 
 export default schema;
\ No newline at end of file