From 91edd79b67725b5c2f251ab3d37a97e3e9124faa Mon Sep 17 00:00:00 2001
From: Mustafa Buyukcelebi <mustafa.buyukcel@gmail.com>
Date: Tue, 5 Mar 2019 12:09:18 +0300
Subject: [PATCH] Integrated filter nsfw feature with posts screens

---
 .../posts/container/postsContainer.js           |  1 +
 src/components/posts/view/postsView.js          |  6 +++---
 src/providers/steem/dsteem.js                   |  8 +++++++-
 src/utils/filterNsfwPost.js                     | 17 +++++++++++++++++
 4 files changed, 28 insertions(+), 4 deletions(-)
 create mode 100644 src/utils/filterNsfwPost.js

diff --git a/src/components/posts/container/postsContainer.js b/src/components/posts/container/postsContainer.js
index 94b79dd7b..d17b68296 100644
--- a/src/components/posts/container/postsContainer.js
+++ b/src/components/posts/container/postsContainer.js
@@ -59,6 +59,7 @@ const mapStateToProps = state => ({
   isLoggedIn: state.application.isLoggedIn,
   isLoginDone: state.application.isLoginDone,
   isCollapsePostButtonOpen: state.ui.isCollapsePostButton,
+  nsfw: state.application.nsfw,
 });
 
 export default connect(mapStateToProps)(PostsContainer);
diff --git a/src/components/posts/view/postsView.js b/src/components/posts/view/postsView.js
index fd856a5ae..701c0d713 100644
--- a/src/components/posts/view/postsView.js
+++ b/src/components/posts/view/postsView.js
@@ -81,7 +81,7 @@ class PostsView extends Component {
 
   _loadPosts = () => {
     const {
-      getFor, tag, currentAccountUsername, pageType,
+      getFor, tag, currentAccountUsername, pageType, nsfw,
     } = this.props;
     const {
       posts, startAuthor, startPermlink, refreshing, selectedFilterIndex,
@@ -114,7 +114,7 @@ class PostsView extends Component {
       options.start_permlink = startPermlink;
     }
 
-    getPostsSummary(filter, options, currentAccountUsername)
+    getPostsSummary(filter, options, currentAccountUsername, nsfw)
       .then((result) => {
         if (result.length > 0) {
           let _posts = result;
@@ -160,7 +160,7 @@ class PostsView extends Component {
           this.setState({ isNoPost: true });
         }
       })
-      .catch((err) => {
+      .catch(() => {
         this.setState({
           refreshing: false,
           isPostsLoading: false,
diff --git a/src/providers/steem/dsteem.js b/src/providers/steem/dsteem.js
index 0ce0147f4..195fd1c74 100644
--- a/src/providers/steem/dsteem.js
+++ b/src/providers/steem/dsteem.js
@@ -11,6 +11,7 @@ import { parsePosts, parsePost, parseComments } from '../../utils/postParser';
 import { getName, getAvatar } from '../../utils/user';
 import { getReputation } from '../../utils/reputation';
 import parseToken from '../../utils/parseToken';
+import filterNsfwPost from '../../utils/filterNsfwPost';
 
 // Constant
 import AUTH_TYPE from '../../constants/authType';
@@ -274,12 +275,17 @@ export const getPosts = async (by, query, user) => {
 
 export const getActiveVotes = (author, permlink) => client.database.call('get_active_votes', [author, permlink]);
 
-export const getPostsSummary = async (by, query, currentUserName) => {
+export const getPostsSummary = async (by, query, currentUserName, filterNsfw) => {
   try {
     let posts = await client.database.getDiscussions(by, query);
 
     if (posts) {
       posts = await parsePosts(posts, currentUserName, true);
+
+      if (filterNsfw !== '0') {
+        const updatedPosts = filterNsfwPost(posts, filterNsfw);
+        return updatedPosts;
+      }
     }
     return posts;
   } catch (error) {
diff --git a/src/utils/filterNsfwPost.js b/src/utils/filterNsfwPost.js
new file mode 100644
index 000000000..297ef1985
--- /dev/null
+++ b/src/utils/filterNsfwPost.js
@@ -0,0 +1,17 @@
+export default (posts, option) => {
+  const updatedPosts = [];
+  if (option === '1') {
+    posts.map((post) => {
+      if (post.parent_permlink === 'nsfw' || post.json_metadata.tags.includes('nsfw')) {
+        post.image = 'https://steemitimages.com/p/Zskj9C56UonWToSX7uRkL8H89BqdWqSPnzP84oDpA65G4PfbZk688V2cRYbWszK7zoMMj35CfbJfcXuJSSwTvasK4pPKfHMy2xjGJSkmqs8gLQnoddR8?format=match&mode=fit&width=600&height=600';
+      }
+    });
+    return posts;
+  }
+  posts.map((post) => {
+    if (post.parent_permlink !== 'nsfw' && !post.json_metadata.tags.includes('nsfw')) {
+      updatedPosts.push(post);
+    }
+  });
+  return updatedPosts;
+};