improve posts parsing

src/components/postCard/container/postCardContainer.js

@@ -39,14 +39,31 @@ const PostCardContainer = ({
   }, [isRefresh]);
 
   useEffect(() => {
+    let isCancelled = false;
+    const fetchData = async (val) => {
+      try {
+        const dd = await getPostReblogs(val);
+        if (!isCancelled) {
+          setReblogs(dd);
+          return dd;
+        }
+      } catch (e) {
+        if (!isCancelled) {
+          setReblogs([]);
+          return val;
+        }
+      }
+    };
+
     if (_content) {
       setActiveVotes(get(_content, 'active_votes', []));
-
-      getPostReblogs(_content).then((result) => {
-        setReblogs(result);
-      });
       setContent(_content);
+      fetchData(_content);
     }
+
+    return () => {
+      isCancelled = true;
+    };
   }, [_content]);
 
   const _handleOnUserPress = () => {

src/components/posts/container/postsContainer.js

@@ -85,8 +85,8 @@ const PostsContainer = ({
 
   useEffect(() => {
     if (isConnected) {
-      _getPromotePosts();
       _loadPosts();
+      _getPromotePosts();
     }
   }, [
     _getPromotePosts,

src/providers/ecency/ecency.js

@@ -417,7 +417,7 @@ export const getSCAccessToken = (code) =>
 
 export const getPromotePosts = () => {
   try {
-    return api.get('/promoted-posts?limit=50').then((resp) => resp.data);
+    return api.get('/promoted-posts?limit=10').then((resp) => resp.data);
   } catch (error) {
     return error;
   }

src/utils/postParser.js

@@ -7,7 +7,7 @@ import { postBodySummary, renderPostBody, catchPostImage } from '@ecency/render-
 // Utils
 import parseAsset from './parseAsset';
 import { getReputation } from './reputation';
-import { getResizedAvatar } from './image';
+import { getResizedAvatar, getResizedImage } from './image';
 
 const webp = Platform.OS === 'ios' ? false : true;
 
@@ -27,13 +27,21 @@ export const parsePost = (post, currentUserName, isPromoted, isList = false) =>
     post.markdownBody = post.body;
   }
   post.is_promoted = isPromoted;
-  try {
+  if (typeof post.json_metadata === 'string' || post.json_metadata instanceof String) {
-    post.json_metadata = JSON.parse(post.json_metadata);
+    try {
-  } catch (error) {
+      post.json_metadata = JSON.parse(post.json_metadata);
-    post.json_metadata = {};
+    } catch (error) {
+      post.json_metadata = {};
+    }
+  }
+  if (post.json_metadata && post.json_metadata.image) {
+    const [imageLink] = post.json_metadata.image;
+    post.thumbnail = getResizedImage(imageLink, 10);
+    post.image = getResizedImage(imageLink, 600);
+  } else {
+    post.image = catchPostImage(post.body, 600, 500, webp ? 'webp' : 'match');
+    post.thumbnail = catchPostImage(post.body, 10, 7, webp ? 'webp' : 'match');
   }
-  post.image = catchPostImage(post.body, 600, 500, webp ? 'webp' : 'match');
-  post.thumbnail = catchPostImage(post.body, 10, 7, webp ? 'webp' : 'match');
   post.author_reputation = getReputation(post.author_reputation);
   post.avatar = getResizedAvatar(get(post, 'author'));
   if (!isList) {