Sort post and source by created day (#78)

* Sort post and source by created day

* feat(Close #71): read/share post apis should respond to client as soon as possible (#77)

* fix comment

* fix syntax

controllers/PostsService.js

@@ -50,10 +50,10 @@ const getPosts = async (req, res, next) => {
         ? params.page.value
         : 1) - 1
       : 0;
-    const sort = args.sort.value === 'best' ? '-meta.numViewed' : '-created.at';
+    const sort = params.sort.value === 'best' ? '-meta.numViewed' : '-created.at';
     const query = {};
 
-    if (args.sort.value === 'daily') {
+    if (params.sort.value === 'daily') {
       const now = new Date();
       const startOfToday = new Date(now.getFullYear(), now.getMonth(), now.getDate());
       query['created.at'] = {
@@ -107,7 +107,6 @@ const getPost = async (req, res, next) => {
 
   try {
     const post = await Post.get(params.id.value);
-
     if (!post) {
       return next(new APIError('Post not found', NOT_FOUND));
     }

controllers/SourcesService.js

@@ -18,15 +18,14 @@ const addUserData = (user, source) => {
 const getSources = async (req, res, next) => {
   const params = req.swagger.params;
   let sources = [];
-
   try {
     const limit = params.limit.value || 25;
     const page = params.page.value
       ? (params.page.value > 0
         ? params.page.value
         : 1) - 1
       : 0;
-    const sort = params.sort.value || 'title';
+    const sort = params.sort.value || '-created.at';
     const query = {};
 
     if (params.query.value) {

models/post.js

@@ -78,7 +78,7 @@ postSchema.statics = {
   },
   list({ query, page, sort, limit, select }) {
     return this.find(query || {})
-    .sort(sort || 'title')
+    .sort(sort || '-created.at')
     .select(select || 'id title content image url source meta')
     .skip((limit || 0) * (page || 0))
     .limit(limit || 0)

models/source.js

@@ -38,7 +38,7 @@ sourceSchema.statics = {
   },
   list({ query, page, sort, limit, select }) {
     return this.find(query || {})
-    .sort(sort || 'title')
+    .sort(sort || '-created.at')
     .select(select || 'id title')
     .skip((limit || 0) * (page || 0))
     .limit(limit || 0)