clean up node interface

config/database.js

@@ -15,19 +15,20 @@ const model_dir = __dirname + '/../models'
 class Database {
 
   static sync(){
-
+    console.log("syncing db")
     fs.readdirSync(model_dir).forEach(function(file) {
-      model = require(model_dir + '/' + file);
+      var model = require(model_dir + '/' + file);
       Database[model.name] = model;
       Database.models.push(model);
     });
 
     // add associations
     for (var model of Database.models){
+      console.log(`setting ${model.name}`);
       model.set();
     }
 
-    return sequelize.sync();
+    return sequelize.sync().then(()=>{ console.log("done syncing db") });
   }
 }
 Database.sequelize = sequelize;

config/graphql/node.js

@@ -3,17 +3,16 @@ import {
   nodeDefinitions,
 } from 'graphql-relay';
 
+import DB from './../database'
+
 var {nodeInterface, nodeField} = nodeDefinitions(
   (globalId) => {
-    var {type, id} = fromGlobalId(globalId);
-    return null;
+    var {graphql_type_name, id} = fromGlobalId(globalId),
+      model = DB[graphql_type_name];
+    return model.findOne({where: {id: id}});
   },
-  (obj) => {
-    if (obj instanceof Array) {
-      return Array;
-    } else {
-      return null;
-    }
+  (instance) => {
+    return instance.Model().graphql_type;
   }
 );
 

config/graphql/schema.js

@@ -15,7 +15,7 @@ export default function(){
       viewer: {
         type: DB.User.graphql_type,
         resolve: (_, args) => {
-          return DB.User.findOne({where: {username: args.username}});
+          return DB.User.findOne({where: {username: 'bethany'}});
         }
       },
     }),