Refactor claimSupportButton

- Tooltip
- only interested in repost value from claim

ui/component/claimSupportButton/index.js

@@ -1,14 +1,24 @@
 import { connect } from 'react-redux';
 import { doOpenModal } from 'redux/actions/app';
-import { makeSelectTagInClaimOrChannelForUri, makeSelectClaimForUri } from 'redux/selectors/claims';
+import { makeSelectTagInClaimOrChannelForUri, selectClaimForUri } from 'redux/selectors/claims';
 import ClaimSupportButton from './view';
 
 const DISABLE_SUPPORT_TAG = 'disable-support';
-const select = (state, props) => ({
-  disableSupport: makeSelectTagInClaimOrChannelForUri(props.uri, DISABLE_SUPPORT_TAG)(state),
-  claim: makeSelectClaimForUri(props.uri)(state),
-});
 
-export default connect(select, {
+const select = (state, props) => {
+  const { uri } = props;
+
+  const claim = selectClaimForUri(state, uri);
+  const isRepost = claim && claim.repost_url;
+
+  return {
+    disableSupport: makeSelectTagInClaimOrChannelForUri(uri, DISABLE_SUPPORT_TAG)(state),
+    isRepost,
+  };
+};
+
+const perform = {
   doOpenModal,
-})(ClaimSupportButton);
+};
+
+export default connect(select, perform)(ClaimSupportButton);

ui/component/claimSupportButton/view.jsx

@@ -4,33 +4,31 @@ import * as ICONS from 'constants/icons';
 import React from 'react';
 import classnames from 'classnames';
 import Button from 'component/button';
+import Tooltip from 'component/common/tooltip';
 
 type Props = {
   uri: string,
-  doOpenModal: (string, {}) => void,
   fileAction?: boolean,
+  // redux
   disableSupport: boolean,
-  claim: GenericClaim,
+  isRepost?: boolean,
+  doOpenModal: (id: string, {}) => void,
 };
 
 export default function ClaimSupportButton(props: Props) {
-  const { doOpenModal, uri, fileAction, disableSupport, claim } = props;
-  const isRepost = claim && claim.repost_url;
+  const { uri, fileAction, isRepost, disableSupport, doOpenModal } = props;
 
-  if (disableSupport) {
-    return null;
-  }
-
-  return (
+  return disableSupport ? null : (
+    <Tooltip title={__('Support this claim')} arrow={false}>
       <Button
-      button={fileAction ? undefined : 'alt'}
+        button={!fileAction && 'alt'}
         className={classnames({ 'button--file-action': fileAction })}
         icon={ICONS.LBC}
-      iconSize={fileAction ? 22 : undefined}
+        iconSize={fileAction && 22}
         label={isRepost ? __('Support Repost') : __('Support --[button to support a claim]--')}
-      requiresAuth={IS_WEB}
-      title={__('Support this claim')}
+        requiresAuth
         onClick={() => doOpenModal(MODALS.SEND_TIP, { uri, isSupport: true })}
       />
+    </Tooltip>
   );
 }