src/renderer/constants/claim.js

@@ -2,3 +2,4 @@ export const MINIMUM_PUBLISH_BID = 0.00000001;
 
 export const CHANNEL_ANONYMOUS = 'anonymous';
 export const CHANNEL_NEW = 'new';
+export const PAGE_SIZE = 20;

src/renderer/page/channel/index.js

@@ -1,15 +1,16 @@
 import { connect } from 'react-redux';
 import { doFetchClaimsByChannel, doFetchClaimCountByChannel } from 'redux/actions/content';
+import { PAGE_SIZE } from 'constants/claim';
 import {
   makeSelectClaimForUri,
   makeSelectClaimsInChannelForCurrentPage,
   makeSelectFetchingChannelClaims,
   makeSelectCurrentParam,
   makeSelectClaimIsMine,
+  makeSelectTotalPagesForChannel,
   selectCurrentParams,
 } from 'lbry-redux';
 import { doNavigate } from 'redux/actions/navigation';
-import { makeSelectTotalPagesForChannel } from 'redux/selectors/content';
 import ChannelPage from './view';
 
 const select = (state, props) => ({
@@ -18,7 +19,7 @@ const select = (state, props) => ({
   fetching: makeSelectFetchingChannelClaims(props.uri)(state),
   page: makeSelectCurrentParam('page')(state),
   params: selectCurrentParams(state),
-  totalPages: makeSelectTotalPagesForChannel(props.uri)(state),
+  totalPages: makeSelectTotalPagesForChannel(props.uri, PAGE_SIZE)(state),
   channelIsMine: makeSelectClaimIsMine(props.uri)(state),
 });
 

src/renderer/redux/actions/content.js

@@ -1,5 +1,6 @@
 // @flow
 import * as NOTIFICATION_TYPES from 'constants/subscriptions';
+import { PAGE_SIZE } from 'constants/claim';
 import { ipcRenderer } from 'electron';
 import { doAlertError } from 'redux/actions/app';
 import { doNavigate } from 'redux/actions/navigation';
@@ -293,7 +294,8 @@ export function doFetchClaimsByChannel(uri, page, pageSize) {
       data: { uri, page },
     });
 
-    Lbry.claim_list_by_channel({ uri, page: page || 1, page_size: pageSize || 20 }).then(result => {
+    Lbry.claim_list_by_channel({ uri, page: page || 1, page_size: pageSize || PAGE_SIZE }).then(
+      result => {
         const claimResult = result[uri] || {};
         const { claims_in_channel: claimsInChannel, returned_page: returnedPage } = claimResult;
 
@@ -324,7 +326,8 @@ export function doFetchClaimsByChannel(uri, page, pageSize) {
             page: returnedPage || undefined,
           },
         });
-    });
+      }
+    );
   };
 }
 

src/renderer/redux/selectors/content.js

@@ -14,12 +14,6 @@ export const selectChannelClaimCounts = createSelector(
 export const makeSelectTotalItemsForChannel = uri =>
   createSelector(selectChannelClaimCounts, byUri => byUri && byUri[uri]);
 
-export const makeSelectTotalPagesForChannel = uri =>
-  createSelector(
-    selectChannelClaimCounts,
-    byUri => byUri && byUri[uri] && Math.ceil(byUri[uri] / 10)
-  );
-
 export const selectRewardContentClaimIds = createSelector(
   selectState,
   state => state.rewardedContentClaimIds
@@ -52,9 +46,8 @@ export const makeSelectHistoryForPage = page =>
 
       if (claimAtUri) {
         return { lastViewed, uri, ...claimAtUri };
-      } else {
-        return historyItem;
       }
+      return historyItem;
     });
   });