1 files changed, 183 insertions, 0 deletions
diff --git a/app/javascript/mastodon/features/compose/components/poll_form.jsx b/app/javascript/mastodon/features/compose/components/poll_form.jsx
new file mode 100644
index 000000000..f81d7355a
--- /dev/null
+++ b/app/javascript/mastodon/features/compose/components/poll_form.jsx
@@ -0,0 +1,183 @@
+import React from 'react';
+import PropTypes from 'prop-types';
+import ImmutablePropTypes from 'react-immutable-proptypes';
+import ImmutablePureComponent from 'react-immutable-pure-component';
+import { defineMessages, injectIntl, FormattedMessage } from 'react-intl';
+import IconButton from 'mastodon/components/icon_button';
+import Icon from 'mastodon/components/icon';
+import AutosuggestInput from 'mastodon/components/autosuggest_input';
+import classNames from 'classnames';
+
+const messages = defineMessages({
+  option_placeholder: { id: 'compose_form.poll.option_placeholder', defaultMessage: 'Choice {number}' },
+  add_option: { id: 'compose_form.poll.add_option', defaultMessage: 'Add a choice' },
+  remove_option: { id: 'compose_form.poll.remove_option', defaultMessage: 'Remove this choice' },
+  poll_duration: { id: 'compose_form.poll.duration', defaultMessage: 'Poll duration' },
+  switchToMultiple: { id: 'compose_form.poll.switch_to_multiple', defaultMessage: 'Change poll to allow multiple choices' },
+  switchToSingle: { id: 'compose_form.poll.switch_to_single', defaultMessage: 'Change poll to allow for a single choice' },
+  minutes: { id: 'intervals.full.minutes', defaultMessage: '{number, plural, one {# minute} other {# minutes}}' },
+  hours: { id: 'intervals.full.hours', defaultMessage: '{number, plural, one {# hour} other {# hours}}' },
+  days: { id: 'intervals.full.days', defaultMessage: '{number, plural, one {# day} other {# days}}' },
+});
+
+class OptionIntl extends React.PureComponent {
+
+  static propTypes = {
+    title: PropTypes.string.isRequired,
+    lang: PropTypes.string,
+    index: PropTypes.number.isRequired,
+    isPollMultiple: PropTypes.bool,
+    autoFocus: PropTypes.bool,
+    onChange: PropTypes.func.isRequired,
+    onRemove: PropTypes.func.isRequired,
+    onToggleMultiple: PropTypes.func.isRequired,
+    suggestions: ImmutablePropTypes.list,
+    onClearSuggestions: PropTypes.func.isRequired,
+    onFetchSuggestions: PropTypes.func.isRequired,
+    onSuggestionSelected: PropTypes.func.isRequired,
+    intl: PropTypes.object.isRequired,
+  };
+
+  handleOptionTitleChange = e => {
+    this.props.onChange(this.props.index, e.target.value);
+  };
+
+  handleOptionRemove = () => {
+    this.props.onRemove(this.props.index);
+  };
+
+
+  handleToggleMultiple = e => {
+    this.props.onToggleMultiple();
+    e.preventDefault();
+    e.stopPropagation();
+  };
+
+  handleCheckboxKeypress = e => {
+    if (e.key === 'Enter' || e.key === ' ') {
+      this.handleToggleMultiple(e);
+    }
+  };
+
+  onSuggestionsClearRequested = () => {
+    this.props.onClearSuggestions();
+  };
+
+  onSuggestionsFetchRequested = (token) => {
+    this.props.onFetchSuggestions(token);
+  };
+
+  onSuggestionSelected = (tokenStart, token, value) => {
+    this.props.onSuggestionSelected(tokenStart, token, value, ['poll', 'options', this.props.index]);
+  };
+
+  render () {
+    const { isPollMultiple, title, lang, index, autoFocus, intl } = this.props;
+
+    return (
+      <li>
+        <label className='poll__option editable'>
+          <span
+            className={classNames('poll__input', { checkbox: isPollMultiple })}
+            onClick={this.handleToggleMultiple}
+            onKeyPress={this.handleCheckboxKeypress}
+            role='button'
+            tabIndex={0}
+            title={intl.formatMessage(isPollMultiple ? messages.switchToSingle : messages.switchToMultiple)}
+            aria-label={intl.formatMessage(isPollMultiple ? messages.switchToSingle : messages.switchToMultiple)}
+          />
+
+          <AutosuggestInput
+            placeholder={intl.formatMessage(messages.option_placeholder, { number: index + 1 })}
+            maxLength={100}
+            value={title}
+            lang={lang}
+            spellCheck
+            onChange={this.handleOptionTitleChange}
+            suggestions={this.props.suggestions}
+            onSuggestionsFetchRequested={this.onSuggestionsFetchRequested}
+            onSuggestionsClearRequested={this.onSuggestionsClearRequested}
+            onSuggestionSelected={this.onSuggestionSelected}
+            searchTokens={[':']}
+            autoFocus={autoFocus}
+          />
+        </label>
+
+        <div className='poll__cancel'>
+          <IconButton disabled={index <= 1} title={intl.formatMessage(messages.remove_option)} icon='times' onClick={this.handleOptionRemove} />
+        </div>
+      </li>
+    );
+  }
+
+}
+
+const Option = injectIntl(OptionIntl);
+
+class PollForm extends ImmutablePureComponent {
+
+  static propTypes = {
+    options: ImmutablePropTypes.list,
+    lang: PropTypes.string,
+    expiresIn: PropTypes.number,
+    isMultiple: PropTypes.bool,
+    onChangeOption: PropTypes.func.isRequired,
+    onAddOption: PropTypes.func.isRequired,
+    onRemoveOption: PropTypes.func.isRequired,
+    onChangeSettings: PropTypes.func.isRequired,
+    suggestions: ImmutablePropTypes.list,
+    onClearSuggestions: PropTypes.func.isRequired,
+    onFetchSuggestions: PropTypes.func.isRequired,
+    onSuggestionSelected: PropTypes.func.isRequired,
+    intl: PropTypes.object.isRequired,
+  };
+
+  handleAddOption = () => {
+    this.props.onAddOption('');
+  };
+
+  handleSelectDuration = e => {
+    this.props.onChangeSettings(e.target.value, this.props.isMultiple);
+  };
+
+  handleToggleMultiple = () => {
+    this.props.onChangeSettings(this.props.expiresIn, !this.props.isMultiple);
+  };
+
+  render () {
+    const { options, lang, expiresIn, isMultiple, onChangeOption, onRemoveOption, intl, ...other } = this.props;
+
+    if (!options) {
+      return null;
+    }
+
+    const autoFocusIndex = options.indexOf('');
+
+    return (
+      <div className='compose-form__poll-wrapper'>
+        <ul>
+          {options.map((title, i) => <Option title={title} lang={lang} key={i} index={i} onChange={onChangeOption} onRemove={onRemoveOption} isPollMultiple={isMultiple} onToggleMultiple={this.handleToggleMultiple} autoFocus={i === autoFocusIndex} {...other} />)}
+        </ul>
+
+        <div className='poll__footer'>
+          <button type='button' disabled={options.size >= 5} className='button button-secondary' onClick={this.handleAddOption}><Icon id='plus' /> <FormattedMessage {...messages.add_option} /></button>
+
+          {/* eslint-disable-next-line jsx-a11y/no-onchange */}
+          <select value={expiresIn} onChange={this.handleSelectDuration}>
+            <option value={300}>{intl.formatMessage(messages.minutes, { number: 5 })}</option>
+            <option value={1800}>{intl.formatMessage(messages.minutes, { number: 30 })}</option>
+            <option value={3600}>{intl.formatMessage(messages.hours, { number: 1 })}</option>
+            <option value={21600}>{intl.formatMessage(messages.hours, { number: 6 })}</option>
+            <option value={43200}>{intl.formatMessage(messages.hours, { number: 12 })}</option>
+            <option value={86400}>{intl.formatMessage(messages.days, { number: 1 })}</option>
+            <option value={259200}>{intl.formatMessage(messages.days, { number: 3 })}</option>
+            <option value={604800}>{intl.formatMessage(messages.days, { number: 7 })}</option>
+          </select>
+        </div>
+      </div>
+    );
+  }
+
+}
+
+export default injectIntl(PollForm);