Adding "includeOld" optional flag on current queries

Have to find a way to turn this into a "trait" in a way

server/src/schema/queries/Competitions.js

@@ -1,14 +1,25 @@
 import {
+  GraphQLBoolean,
   GraphQLList
 } from 'graphql'
+import { epoch } from '../../utils/functions'
 import { CompetitionType } from '../types'
 import Competition from '../../models/competition'
 
+const args = {
+  includeOld: { type: GraphQLBoolean }
+}
+
 const query = {
   competitions: {
     type: new GraphQLList(CompetitionType),
+    args,
     resolve (parent, args, context) {
-      return Competition.find()
+      return Competition.find(
+        Object.assign(
+          {},
+          args.includeOld ? { finishDatetime: { $gt: epoch() } } : {}
+        ))
     }
   }
 }

server/src/schema/queries/CompetitionsByHost.js

@@ -1,13 +1,16 @@
 import {
+  GraphQLBoolean,
   GraphQLList,
   GraphQLString,
   GraphQLNonNull
 } from 'graphql'
+import { epoch } from '../../utils/functions'
 import { CompetitionType } from '../types'
 import Competition from '../../models/competition'
 
 const args = {
-  host: { type: new GraphQLNonNull(GraphQLString) }
+  host: { type: new GraphQLNonNull(GraphQLString) },
+  includeOld: { type: GraphQLBoolean }
 }
 
 const query = {
@@ -15,9 +18,14 @@ const query = {
     type: new GraphQLList(CompetitionType),
     args,
     resolve (parent, args, context) {
-      return Competition.find({
-        host: args.host
-      })
+      return Competition.find(
+        Object.assign(
+          {
+            host: args.host
+          },
+          args.includeOld ? { finishDatetime: { $gt: epoch() } } : {}
+        )
+      )
     }
   }
 }