Implement adding a user to a list from their profile (#9062)

* Add add user to list from thier profile

* Fix listAdderCss

app/javascript/mastodon/features/list_adder/components/account.js

@@ -0,0 +1,43 @@
+import React from 'react';
+import { connect } from 'react-redux';
+import { makeGetAccount } from '../../../selectors';
+import ImmutablePureComponent from 'react-immutable-pure-component';
+import ImmutablePropTypes from 'react-immutable-proptypes';
+import Avatar from '../../../components/avatar';
+import DisplayName from '../../../components/display_name';
+import { injectIntl } from 'react-intl';
+
+const makeMapStateToProps = () => {
+  const getAccount = makeGetAccount();
+
+  const mapStateToProps = (state, { accountId }) => ({
+    account: getAccount(state, accountId),
+  });
+
+  return mapStateToProps;
+};
+
+
+export default @connect(makeMapStateToProps)
+@injectIntl
+class Account extends ImmutablePureComponent {
+
+  static propTypes = {
+    account: ImmutablePropTypes.map.isRequired,
+  };
+
+  render () {
+    const { account } = this.props;
+    return (
+      <div className='account'>
+        <div className='account__wrapper'>
+          <div className='account__display-name'>
+            <div className='account__avatar-wrapper'><Avatar account={account} size={36} /></div>
+            <DisplayName account={account} />
+          </div>
+        </div>
+      </div>
+    );
+  }
+
+}

app/javascript/mastodon/features/list_adder/components/list.js

@@ -0,0 +1,68 @@
+import React from 'react';
+import PropTypes from 'prop-types';
+import { connect } from 'react-redux';
+import ImmutablePureComponent from 'react-immutable-pure-component';
+import ImmutablePropTypes from 'react-immutable-proptypes';
+import IconButton from '../../../components/icon_button';
+import { defineMessages, injectIntl } from 'react-intl';
+import { removeFromListAdder, addToListAdder } from '../../../actions/lists';
+
+const messages = defineMessages({
+  remove: { id: 'lists.account.remove', defaultMessage: 'Remove from list' },
+  add: { id: 'lists.account.add', defaultMessage: 'Add to list' },
+});
+
+const MapStateToProps = (state, { listId, added }) => ({
+  list: state.get('lists').get(listId),
+  added: typeof added === 'undefined' ? state.getIn(['listAdder', 'lists', 'items']).includes(listId) : added,
+});
+
+const mapDispatchToProps = (dispatch, { listId }) => ({
+  onRemove: () => dispatch(removeFromListAdder(listId)),
+  onAdd: () => dispatch(addToListAdder(listId)),
+});
+
+export default @connect(MapStateToProps, mapDispatchToProps)
+@injectIntl
+class List extends ImmutablePureComponent {
+
+  static propTypes = {
+    list: ImmutablePropTypes.map.isRequired,
+    intl: PropTypes.object.isRequired,
+    onRemove: PropTypes.func.isRequired,
+    onAdd: PropTypes.func.isRequired,
+    added: PropTypes.bool,
+  };
+
+  static defaultProps = {
+    added: false,
+  };
+
+  render () {
+    const { list, intl, onRemove, onAdd, added } = this.props;
+
+    let button;
+
+    if (added) {
+      button = <IconButton icon='times' title={intl.formatMessage(messages.remove)} onClick={onRemove} />;
+    } else {
+      button = <IconButton icon='plus' title={intl.formatMessage(messages.add)} onClick={onAdd} />;
+    }
+
+    return (
+      <div className='list'>
+        <div className='list__wrapper'>
+          <div className='list__display-name'>
+            <i className='fa fa-fw fa-list-ul column-link__icon' />
+            {list.get('title')}
+          </div>
+
+          <div className='account__relationship'>
+            {button}
+          </div>
+        </div>
+      </div>
+    );
+  }
+
+}