Add some UI for user-defined domain blocks (#6628)

* Keep list of blocked domains

Might be overkill, but I'm trying to follow the same logic as for blocked users

* Add basic domain block UI

* Add the domain blocks UI to Getting Started

* Fix undefined URL in `fetchDomainBlocks`

* Update all known users' domain_blocking relationship instead of just one's

13 files changed, 271 insertions, 17 deletions

diff --git a/app/javascript/mastodon/actions/domain_blocks.js b/app/javascript/mastodon/actions/domain_blocks.js
index 44363697a..47e2df76b 100644
--- a/app/javascript/mastodon/actions/domain_blocks.js
+++ b/app/javascript/mastodon/actions/domain_blocks.js
@@ -12,12 +12,18 @@ export const DOMAIN_BLOCKS_FETCH_REQUEST = 'DOMAIN_BLOCKS_FETCH_REQUEST';
 export const DOMAIN_BLOCKS_FETCH_SUCCESS = 'DOMAIN_BLOCKS_FETCH_SUCCESS';
 export const DOMAIN_BLOCKS_FETCH_FAIL    = 'DOMAIN_BLOCKS_FETCH_FAIL';
 
-export function blockDomain(domain, accountId) {
+export const DOMAIN_BLOCKS_EXPAND_REQUEST = 'DOMAIN_BLOCKS_EXPAND_REQUEST';
+export const DOMAIN_BLOCKS_EXPAND_SUCCESS = 'DOMAIN_BLOCKS_EXPAND_SUCCESS';
+export const DOMAIN_BLOCKS_EXPAND_FAIL    = 'DOMAIN_BLOCKS_EXPAND_FAIL';
+
+export function blockDomain(domain) {
   return (dispatch, getState) => {
     dispatch(blockDomainRequest(domain));
 
     api(getState).post('/api/v1/domain_blocks', { domain }).then(() => {
-      dispatch(blockDomainSuccess(domain, accountId));
+      const at_domain = '@' + domain;
+      const accounts = getState().get('accounts').filter(item => item.get('acct').endsWith(at_domain)).valueSeq().map(item => item.get('id'));
+      dispatch(blockDomainSuccess(domain, accounts));
     }).catch(err => {
       dispatch(blockDomainFail(domain, err));
     });
@@ -31,11 +37,11 @@ export function blockDomainRequest(domain) {
   };
 };
 
-export function blockDomainSuccess(domain, accountId) {
+export function blockDomainSuccess(domain, accounts) {
   return {
     type: DOMAIN_BLOCK_SUCCESS,
     domain,
-    accountId,
+    accounts,
   };
 };
 
@@ -47,12 +53,14 @@ export function blockDomainFail(domain, error) {
   };
 };
 
-export function unblockDomain(domain, accountId) {
+export function unblockDomain(domain) {
   return (dispatch, getState) => {
     dispatch(unblockDomainRequest(domain));
 
     api(getState).delete('/api/v1/domain_blocks', { params: { domain } }).then(() => {
-      dispatch(unblockDomainSuccess(domain, accountId));
+      const at_domain = '@' + domain;
+      const accounts = getState().get('accounts').filter(item => item.get('acct').endsWith(at_domain)).valueSeq().map(item => item.get('id'));
+      dispatch(unblockDomainSuccess(domain, accounts));
     }).catch(err => {
       dispatch(unblockDomainFail(domain, err));
     });
@@ -66,11 +74,11 @@ export function unblockDomainRequest(domain) {
   };
 };
 
-export function unblockDomainSuccess(domain, accountId) {
+export function unblockDomainSuccess(domain, accounts) {
   return {
     type: DOMAIN_UNBLOCK_SUCCESS,
     domain,
-    accountId,
+    accounts,
   };
 };
 
@@ -86,7 +94,7 @@ export function fetchDomainBlocks() {
   return (dispatch, getState) => {
     dispatch(fetchDomainBlocksRequest());
 
-    api(getState).get().then(response => {
+    api(getState).get('/api/v1/domain_blocks').then(response => {
       const next = getLinks(response).refs.find(link => link.rel === 'next');
       dispatch(fetchDomainBlocksSuccess(response.data, next ? next.uri : null));
     }).catch(err => {
@@ -115,3 +123,43 @@ export function fetchDomainBlocksFail(error) {
     error,
   };
 };
+
+export function expandDomainBlocks() {
+  return (dispatch, getState) => {
+    const url = getState().getIn(['domain_lists', 'blocks', 'next']);
+
+    if (url === null) {
+      return;
+    }
+
+    dispatch(expandDomainBlocksRequest());
+
+    api(getState).get(url).then(response => {
+      const next = getLinks(response).refs.find(link => link.rel === 'next');
+      dispatch(expandDomainBlocksSuccess(response.data, next ? next.uri : null));
+    }).catch(err => {
+      dispatch(expandDomainBlocksFail(err));
+    });
+  };
+};
+
+export function expandDomainBlocksRequest() {
+  return {
+    type: DOMAIN_BLOCKS_EXPAND_REQUEST,
+  };
+};
+
+export function expandDomainBlocksSuccess(domains, next) {
+  return {
+    type: DOMAIN_BLOCKS_EXPAND_SUCCESS,
+    domains,
+    next,
+  };
+};
+
+export function expandDomainBlocksFail(error) {
+  return {
+    type: DOMAIN_BLOCKS_EXPAND_FAIL,
+    error,
+  };
+};
diff --git a/app/javascript/mastodon/components/domain.js b/app/javascript/mastodon/components/domain.js
new file mode 100644
index 000000000..f657cb8d2
--- /dev/null
+++ b/app/javascript/mastodon/components/domain.js
@@ -0,0 +1,42 @@
+import React from 'react';
+import PropTypes from 'prop-types';
+import IconButton from './icon_button';
+import { defineMessages, injectIntl } from 'react-intl';
+import ImmutablePureComponent from 'react-immutable-pure-component';
+
+const messages = defineMessages({
+  unblockDomain: { id: 'account.unblock_domain', defaultMessage: 'Unhide {domain}' },
+});
+
+@injectIntl
+export default class Account extends ImmutablePureComponent {
+
+  static propTypes = {
+    domain: PropTypes.string,
+    onUnblockDomain: PropTypes.func.isRequired,
+    intl: PropTypes.object.isRequired,
+  };
+
+  handleDomainUnblock = () => {
+    this.props.onUnblockDomain(this.props.domain);
+  }
+
+  render () {
+    const { domain, intl } = this.props;
+
+    return (
+      <div className='domain'>
+        <div className='domain__wrapper'>
+          <span className='domain__domain-name'>
+            <strong>{domain}</strong>
+          </span>
+
+          <div className='domain__buttons'>
+            <IconButton active icon='unlock-alt' title={intl.formatMessage(messages.unblockDomain, { domain })} onClick={this.handleDomainUnblock} />
+          </div>
+        </div>
+      </div>
+    );
+  }
+
+}
diff --git a/app/javascript/mastodon/containers/domain_container.js b/app/javascript/mastodon/containers/domain_container.js
new file mode 100644
index 000000000..52d5c1613
--- /dev/null
+++ b/app/javascript/mastodon/containers/domain_container.js
@@ -0,0 +1,33 @@
+import React from 'react';
+import { connect } from 'react-redux';
+import { blockDomain, unblockDomain } from '../actions/domain_blocks';
+import { defineMessages, injectIntl, FormattedMessage } from 'react-intl';
+import Domain from '../components/domain';
+import { openModal } from '../actions/modal';
+
+const messages = defineMessages({
+  blockDomainConfirm: { id: 'confirmations.domain_block.confirm', defaultMessage: 'Hide entire domain' },
+});
+
+const makeMapStateToProps = () => {
+  const mapStateToProps = (state, { }) => ({
+  });
+
+  return mapStateToProps;
+};
+
+const mapDispatchToProps = (dispatch, { intl }) => ({
+  onBlockDomain (domain) {
+    dispatch(openModal('CONFIRM', {
+      message: <FormattedMessage id='confirmations.domain_block.message' defaultMessage='Are you really, really sure you want to block the entire {domain}? In most cases a few targeted blocks or mutes are sufficient and preferable.' values={{ domain: <strong>{domain}</strong> }} />,
+      confirm: intl.formatMessage(messages.blockDomainConfirm),
+      onConfirm: () => dispatch(blockDomain(domain)),
+    }));
+  },
+
+  onUnblockDomain (domain) {
+    dispatch(unblockDomain(domain));
+  },
+});
+
+export default injectIntl(connect(makeMapStateToProps, mapDispatchToProps)(Domain));
diff --git a/app/javascript/mastodon/features/account_timeline/components/header.js b/app/javascript/mastodon/features/account_timeline/components/header.js
index 789999dce..1ae5126e6 100644
--- a/app/javascript/mastodon/features/account_timeline/components/header.js
+++ b/app/javascript/mastodon/features/account_timeline/components/header.js
@@ -62,7 +62,7 @@ export default class Header extends ImmutablePureComponent {
 
     if (!domain) return;
 
-    this.props.onBlockDomain(domain, this.props.account.get('id'));
+    this.props.onBlockDomain(domain);
   }
 
   handleUnblockDomain = () => {
@@ -70,7 +70,7 @@ export default class Header extends ImmutablePureComponent {
 
     if (!domain) return;
 
-    this.props.onUnblockDomain(domain, this.props.account.get('id'));
+    this.props.onUnblockDomain(domain);
   }
 
   render () {
diff --git a/app/javascript/mastodon/features/account_timeline/containers/header_container.js b/app/javascript/mastodon/features/account_timeline/containers/header_container.js
index 214441b8a..4d5308219 100644
--- a/app/javascript/mastodon/features/account_timeline/containers/header_container.js
+++ b/app/javascript/mastodon/features/account_timeline/containers/header_container.js
@@ -94,16 +94,16 @@ const mapDispatchToProps = (dispatch, { intl }) => ({
     }
   },
 
-  onBlockDomain (domain, accountId) {
+  onBlockDomain (domain) {
     dispatch(openModal('CONFIRM', {
       message: <FormattedMessage id='confirmations.domain_block.message' defaultMessage='Are you really, really sure you want to block the entire {domain}? In most cases a few targeted blocks or mutes are sufficient and preferable.' values={{ domain: <strong>{domain}</strong> }} />,
       confirm: intl.formatMessage(messages.blockDomainConfirm),
-      onConfirm: () => dispatch(blockDomain(domain, accountId)),
+      onConfirm: () => dispatch(blockDomain(domain)),
     }));
   },
 
-  onUnblockDomain (domain, accountId) {
-    dispatch(unblockDomain(domain, accountId));
+  onUnblockDomain (domain) {
+    dispatch(unblockDomain(domain));
   },
 
 });
diff --git a/app/javascript/mastodon/features/domain_blocks/index.js b/app/javascript/mastodon/features/domain_blocks/index.js
new file mode 100644
index 000000000..b17c47e91
--- /dev/null
+++ b/app/javascript/mastodon/features/domain_blocks/index.js
@@ -0,0 +1,66 @@
+import React from 'react';
+import { connect } from 'react-redux';
+import ImmutablePropTypes from 'react-immutable-proptypes';
+import PropTypes from 'prop-types';
+import LoadingIndicator from '../../components/loading_indicator';
+import Column from '../ui/components/column';
+import ColumnBackButtonSlim from '../../components/column_back_button_slim';
+import DomainContainer from '../../containers/domain_container';
+import { fetchDomainBlocks, expandDomainBlocks } from '../../actions/domain_blocks';
+import { defineMessages, injectIntl } from 'react-intl';
+import ImmutablePureComponent from 'react-immutable-pure-component';
+import { debounce } from 'lodash';
+import ScrollableList from '../../components/scrollable_list';
+
+const messages = defineMessages({
+  heading: { id: 'column.domain_blocks', defaultMessage: 'Hidden domains' },
+  unblockDomain: { id: 'account.unblock_domain', defaultMessage: 'Unhide {domain}' },
+});
+
+const mapStateToProps = state => ({
+  domains: state.getIn(['domain_lists', 'blocks', 'items']),
+});
+
+@connect(mapStateToProps)
+@injectIntl
+export default class Blocks extends ImmutablePureComponent {
+
+  static propTypes = {
+    params: PropTypes.object.isRequired,
+    dispatch: PropTypes.func.isRequired,
+    domains: ImmutablePropTypes.list,
+    intl: PropTypes.object.isRequired,
+  };
+
+  componentWillMount () {
+    this.props.dispatch(fetchDomainBlocks());
+  }
+
+  handleLoadMore = debounce(() => {
+    this.props.dispatch(expandDomainBlocks());
+  }, 300, { leading: true });
+
+  render () {
+    const { intl, domains } = this.props;
+
+    if (!domains) {
+      return (
+        <Column>
+          <LoadingIndicator />
+        </Column>
+      );
+    }
+
+    return (
+      <Column icon='ban' heading={intl.formatMessage(messages.heading)}>
+        <ColumnBackButtonSlim />
+        <ScrollableList scrollKey='domain_blocks' onLoadMore={this.handleLoadMore}>
+          {domains.map(domain =>
+            <DomainContainer key={domain} domain={domain} />
+          )}
+        </ScrollableList>
+      </Column>
+    );
+  }
+
+}
diff --git a/app/javascript/mastodon/features/getting_started/index.js b/app/javascript/mastodon/features/getting_started/index.js
index 3a875169e..1a71cff94 100644
--- a/app/javascript/mastodon/features/getting_started/index.js
+++ b/app/javascript/mastodon/features/getting_started/index.js
@@ -24,6 +24,7 @@ const messages = defineMessages({
   sign_out: { id: 'navigation_bar.logout', defaultMessage: 'Logout' },
   favourites: { id: 'navigation_bar.favourites', defaultMessage: 'Favourites' },
   blocks: { id: 'navigation_bar.blocks', defaultMessage: 'Blocked users' },
+  domain_blocks: { id: 'navigation_bar.domain_blocks', defaultMessage: 'Hidden domains' },
   mutes: { id: 'navigation_bar.mutes', defaultMessage: 'Muted users' },
   info: { id: 'navigation_bar.info', defaultMessage: 'Extended information' },
   pins: { id: 'navigation_bar.pins', defaultMessage: 'Pinned toots' },
@@ -121,6 +122,7 @@ export default class GettingStarted extends ImmutablePureComponent {
           <ColumnLink icon='thumb-tack' text={intl.formatMessage(messages.pins)} to='/pinned' />
           <ColumnLink icon='volume-off' text={intl.formatMessage(messages.mutes)} to='/mutes' />
           <ColumnLink icon='ban' text={intl.formatMessage(messages.blocks)} to='/blocks' />
+          <ColumnLink icon='ban' text={intl.formatMessage(messages.domain_blocks)} to='/domain_blocks' />
           <ColumnLink icon='cog' text={intl.formatMessage(messages.preferences)} href='/settings/preferences' />
           <ColumnLink icon='sign-out' text={intl.formatMessage(messages.sign_out)} href='/auth/sign_out' method='delete' />
         </div>
diff --git a/app/javascript/mastodon/features/ui/index.js b/app/javascript/mastodon/features/ui/index.js
index b6a2a6cfc..8894eb4e6 100644
--- a/app/javascript/mastodon/features/ui/index.js
+++ b/app/javascript/mastodon/features/ui/index.js
@@ -37,6 +37,7 @@ import {
   FavouritedStatuses,
   ListTimeline,
   Blocks,
+  DomainBlocks,
   Mutes,
   PinnedStatuses,
   Lists,
@@ -158,6 +159,7 @@ class SwitchingColumnsArea extends React.PureComponent {
 
           <WrappedRoute path='/follow_requests' component={FollowRequests} content={children} />
           <WrappedRoute path='/blocks' component={Blocks} content={children} />
+          <WrappedRoute path='/domain_blocks' component={DomainBlocks} content={children} />
           <WrappedRoute path='/mutes' component={Mutes} content={children} />
           <WrappedRoute path='/lists' component={Lists} content={children} />
 
diff --git a/app/javascript/mastodon/features/ui/util/async-components.js b/app/javascript/mastodon/features/ui/util/async-components.js
index d6586680b..19957208f 100644
--- a/app/javascript/mastodon/features/ui/util/async-components.js
+++ b/app/javascript/mastodon/features/ui/util/async-components.js
@@ -90,6 +90,10 @@ export function Blocks () {
   return import(/* webpackChunkName: "features/blocks" */'../../blocks');
 }
 
+export function DomainBlocks () {
+  return import(/* webpackChunkName: "features/domain_blocks" */'../../domain_blocks');
+}
+
 export function Mutes () {
   return import(/* webpackChunkName: "features/mutes" */'../../mutes');
 }
diff --git a/app/javascript/mastodon/reducers/domain_lists.js b/app/javascript/mastodon/reducers/domain_lists.js
new file mode 100644
index 000000000..a9e3519f3
--- /dev/null
+++ b/app/javascript/mastodon/reducers/domain_lists.js
@@ -0,0 +1,23 @@
+import {
+  DOMAIN_BLOCKS_FETCH_SUCCESS,
+  DOMAIN_BLOCKS_EXPAND_SUCCESS,
+  DOMAIN_UNBLOCK_SUCCESS,
+} from '../actions/domain_blocks';
+import { Map as ImmutableMap, OrderedSet as ImmutableOrderedSet } from 'immutable';
+
+const initialState = ImmutableMap({
+  blocks: ImmutableMap(),
+});
+
+export default function domainLists(state = initialState, action) {
+  switch(action.type) {
+  case DOMAIN_BLOCKS_FETCH_SUCCESS:
+    return state.setIn(['blocks', 'items'], ImmutableOrderedSet(action.domains)).setIn(['blocks', 'next'], action.next);
+  case DOMAIN_BLOCKS_EXPAND_SUCCESS:
+    return state.updateIn(['blocks', 'items'], set => set.union(action.domains)).setIn(['blocks', 'next'], action.next);
+  case DOMAIN_UNBLOCK_SUCCESS:
+    return state.updateIn(['blocks', 'items'], set => set.delete(action.domain));
+  default:
+    return state;
+  }
+};
diff --git a/app/javascript/mastodon/reducers/index.js b/app/javascript/mastodon/reducers/index.js
index b84b2d18a..3d9a6a132 100644
--- a/app/javascript/mastodon/reducers/index.js
+++ b/app/javascript/mastodon/reducers/index.js
@@ -6,6 +6,7 @@ import alerts from './alerts';
 import { loadingBarReducer } from 'react-redux-loading-bar';
 import modal from './modal';
 import user_lists from './user_lists';
+import domain_lists from './domain_lists';
 import accounts from './accounts';
 import accounts_counters from './accounts_counters';
 import statuses from './statuses';
@@ -34,6 +35,7 @@ const reducers = {
   loadingBar: loadingBarReducer,
   modal,
   user_lists,
+  domain_lists,
   status_lists,
   accounts,
   accounts_counters,
diff --git a/app/javascript/mastodon/reducers/relationships.js b/app/javascript/mastodon/reducers/relationships.js
index c7b04a668..d1caabc1c 100644
--- a/app/javascript/mastodon/reducers/relationships.js
+++ b/app/javascript/mastodon/reducers/relationships.js
@@ -23,6 +23,14 @@ const normalizeRelationships = (state, relationships) => {
   return state;
 };
 
+const setDomainBlocking = (state, accounts, blocking) => {
+  return state.withMutations(map => {
+    accounts.forEach(id => {
+      map.setIn([id, 'domain_blocking'], blocking);
+    });
+  });
+};
+
 const initialState = ImmutableMap();
 
 export default function relationships(state = initialState, action) {
@@ -37,9 +45,9 @@ export default function relationships(state = initialState, action) {
   case RELATIONSHIPS_FETCH_SUCCESS:
     return normalizeRelationships(state, action.relationships);
   case DOMAIN_BLOCK_SUCCESS:
-    return state.setIn([action.accountId, 'domain_blocking'], true);
+    return setDomainBlocking(state, action.accounts, true);
   case DOMAIN_UNBLOCK_SUCCESS:
-    return state.setIn([action.accountId, 'domain_blocking'], false);
+    return setDomainBlocking(state, action.accounts, false);
   default:
     return state;
   }
diff --git a/app/javascript/styles/mastodon/components.scss b/app/javascript/styles/mastodon/components.scss
index 447e6bc8e..6a83be452 100644
--- a/app/javascript/styles/mastodon/components.scss
+++ b/app/javascript/styles/mastodon/components.scss
@@ -1001,6 +1001,30 @@
   }
 }
 
+.domain {
+  padding: 10px;
+  border-bottom: 1px solid lighten($ui-base-color, 8%);
+
+  .domain__domain-name {
+    flex: 1 1 auto;
+    display: block;
+    color: $primary-text-color;
+    text-decoration: none;
+    font-size: 14px;
+    font-weight: 500;
+  }
+}
+
+.domain__wrapper {
+  display: flex;
+}
+
+.domain_buttons {
+  height: 18px;
+  padding: 10px;
+  white-space: nowrap;
+}
+
 .account {
   padding: 10px;
   border-bottom: 1px solid lighten($ui-base-color, 8%);