Merge pull request #14 from lbryio/yet-more-fixes

fix related content. fix empty vertical claim list.

src/component/claimList/view.js

@@ -144,10 +144,6 @@ class ClaimList extends React.PureComponent {
   };
 
   handleVerticalEndReached = () => {
-    if (this.state.lastPageReached) {
-      return;
-    }
-
     // fetch more content
     const {
       channelIds,
@@ -161,8 +157,13 @@ class ClaimList extends React.PureComponent {
       uris,
     } = this.props;
     const { subscriptionsView, trendingForAllView } = this.state;
-    if ((claimSearchUris && claimSearchUris.length >= softLimit) || (uris && uris.length >= softLimit)) {
-      // don't fetch more than the specified limit to be displayed
+
+    if (
+      this.state.lastPageReached ||
+      (claimSearchUris &&
+        (claimSearchUris.length < Constants.DEFAULT_PAGE_SIZE || claimSearchUris.length >= softLimit)) ||
+      (uris && uris.length >= softLimit)
+    ) {
       return;
     }
 
@@ -219,6 +220,12 @@ class ClaimList extends React.PureComponent {
     );
   };
 
+  verticalListEmptyComponent = () => {
+    return (
+      <Text style={claimListStyle.noContentText}>No content to display at this time. Please check back later.</Text>
+    );
+  };
+
   renderVerticalItem = ({ item }) => {
     const { navigation } = this.props;
     return <FileListItem key={item} uri={item} style={claimListStyle.verticalListItem} navigation={navigation} />;
@@ -259,16 +266,6 @@ class ClaimList extends React.PureComponent {
     if (Constants.ORIENTATION_VERTICAL === orientation) {
       const data = subscriptionsView || trendingForAllView ? claimSearchUris : uris;
 
-      if (!loading && !claimSearchLoading && (!data || data.length === 0)) {
-        return (
-          <View style={style}>
-            <Text style={claimListStyle.noContentText}>
-              No content to display at this time. Please check back later.
-            </Text>
-          </View>
-        );
-      }
-
       return (
         <View style={style}>
           <FlatList
@@ -276,6 +273,7 @@ class ClaimList extends React.PureComponent {
               this.scrollView = ref;
             }}
             ListHeaderComponent={ListHeaderComponent}
+            ListEmptyComponent={loading || claimSearchLoading ? null : this.verticalListEmptyComponent}
             style={claimListStyle.verticalScrollContainer}
             contentContainerStyle={claimListStyle.verticalScrollPadding}
             initialNumToRender={10}

src/component/relatedContent/view.js

@@ -1,5 +1,6 @@
 import React from 'react';
 import { ActivityIndicator, FlatList, Text, View } from 'react-native';
+import { normalizeURI } from 'lbry-redux';
 import { navigateToUri } from 'utils/helper';
 import Colors from 'styles/colors';
 import FileListItem from 'component/fileListItem';
@@ -41,7 +42,7 @@ export default class RelatedContent extends React.PureComponent {
   didSearch;
 
   render() {
-    const { recommendedContent, isSearching, navigation } = this.props;
+    const { recommendedContent, isSearching, navigation, uri, fullUri } = this.props;
 
     if (!isSearching && (!recommendedContent || recommendedContent.length === 0)) {
       return null;
@@ -51,7 +52,9 @@ export default class RelatedContent extends React.PureComponent {
       <View style={relatedContentStyle.container}>
         <Text style={relatedContentStyle.title}>Related Content</Text>
         {recommendedContent &&
-          recommendedContent.map(recommendedUri => (
+          recommendedContent
+            .filter(recommendedUri => recommendedUri !== normalizeURI(fullUri))
+            .map(recommendedUri => (
               <FileListItem
                 style={fileListStyle.item}
                 key={recommendedUri}

src/page/file/view.js

@@ -637,6 +637,7 @@ class FilePage extends React.PureComponent {
         (completed || (fileInfo && !fileInfo.stopped && fileInfo.written_bytes < fileInfo.total_bytes));
       const channelClaimId = claim && claim.signing_channel && claim.signing_channel.claim_id;
       const canSendTip = this.state.tipAmount > 0;
+      const fullUri = `${claim.name}#${claim.claim_id}`;
       const fullChannelUri =
         channelClaimId && channelClaimId.trim().length > 0
           ? normalizeURI(`${channelName}#${channelClaimId}`)
@@ -959,7 +960,7 @@ class FilePage extends React.PureComponent {
                 {costInfo && parseFloat(costInfo.cost) > balance && <FileRewardsDriver navigation={navigation} />}
 
                 <View onLayout={this.setRelatedContentPosition} />
-                <RelatedContent navigation={navigation} uri={uri} />
+                <RelatedContent navigation={navigation} uri={uri} fullUri={fullUri} />
               </ScrollView>
             </View>
           )}