From f4c4f2d4789880c0cfc956d08aab10b5a93ebcb1 Mon Sep 17 00:00:00 2001
From: ilyayudovin <ilyayudovin123@gmail.com>
Date: Sun, 21 Jun 2020 13:10:05 +0300
Subject: feat: change votes type

---
 hooks/expandAuthor.ts | 21 +++++++++++++++++----
 1 file changed, 17 insertions(+), 4 deletions(-)

(limited to 'hooks')

diff --git a/hooks/expandAuthor.ts b/hooks/expandAuthor.ts
index 3b3e3df..5993839 100644
--- a/hooks/expandAuthor.ts
+++ b/hooks/expandAuthor.ts
@@ -6,12 +6,25 @@ import { Poll, PollSchema } from '../models/polls/poll.schema';
 import { User } from '../models/users/user.schema';
 import UserModel from '../models/users/user.model';
 
-const expandAuthor = async (poll: PollSchema): Promise<Poll | null> => {
+const convertPoll = async (poll: PollSchema): Promise<Poll | null> => {
   return UserModel.findById(poll.authorId)
     .lean<User>()
     .exec()
     .then((author: User | null): Poll | null => {
-      return author && _.merge(_.omit(poll, 'authorId'), { author });
+      return author && {
+        _id: poll._id,
+        author,
+        contents: {
+          left: {
+            url: poll.contents.left.url,
+            votes: poll.contents.left.votes.length
+          },
+          right: {
+            url: poll.contents.right.url,
+            votes: poll.contents.right.votes.length
+          }
+        }
+      };
     })
     .catch(err => {
       console.error(err);
@@ -20,12 +33,12 @@ const expandAuthor = async (poll: PollSchema): Promise<Poll | null> => {
 };
 
 export const expandAuthorHook = async (context: HookContext): Promise<HookContext> => {
-  context.result = await expandAuthor(context.result);
+  context.result = await convertPoll(context.result);
   return context;
 };
 
 export const expandAuthorManyHook = async (context: HookContext): Promise<HookContext> => {
-  const polls = await bluebird.map(context.result, (poll: PollSchema) => expandAuthor(poll));
+  const polls = await bluebird.map(context.result, (poll: PollSchema) => convertPoll(poll));
   context.result = _.compact(polls);
   return context;
 };
-- 
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