Change report modal to include category selection in web UI (#17565)

* Change report modal to include category selection in web UI

* Various fixes and improvements

- Change thank you text to be different based on category
- Change starting headline to be different for account and status reports
- Change toggle components to have a checkmark when checked
- Fix report dialog being cut off on small screens
- Fix thank you screen offering mute or block if already muted or blocked
- Refactor toggle components in report dialog into one component

* Change wording on final screen

* Change checkboxes to be square when multiple options are possible

15 files changed, 958 insertions, 236 deletions

diff --git a/app/javascript/mastodon/actions/reports.js b/app/javascript/mastodon/actions/reports.js
index afa0c3412..7a7bed04e 100644
--- a/app/javascript/mastodon/actions/reports.js
+++ b/app/javascript/mastodon/actions/reports.js
@@ -1,89 +1,38 @@
 import api from '../api';
-import { openModal, closeModal } from './modal';
-
-export const REPORT_INIT   = 'REPORT_INIT';
-export const REPORT_CANCEL = 'REPORT_CANCEL';
+import { openModal } from './modal';
 
 export const REPORT_SUBMIT_REQUEST = 'REPORT_SUBMIT_REQUEST';
 export const REPORT_SUBMIT_SUCCESS = 'REPORT_SUBMIT_SUCCESS';
 export const REPORT_SUBMIT_FAIL    = 'REPORT_SUBMIT_FAIL';
 
-export const REPORT_STATUS_TOGGLE  = 'REPORT_STATUS_TOGGLE';
-export const REPORT_COMMENT_CHANGE = 'REPORT_COMMENT_CHANGE';
-export const REPORT_FORWARD_CHANGE = 'REPORT_FORWARD_CHANGE';
-
-export function initReport(account, status) {
-  return dispatch => {
-    dispatch({
-      type: REPORT_INIT,
-      account,
-      status,
-    });
-
-    dispatch(openModal('REPORT'));
-  };
-};
-
-export function cancelReport() {
-  return {
-    type: REPORT_CANCEL,
-  };
-};
-
-export function toggleStatusReport(statusId, checked) {
-  return {
-    type: REPORT_STATUS_TOGGLE,
-    statusId,
-    checked,
-  };
-};
-
-export function submitReport() {
-  return (dispatch, getState) => {
-    dispatch(submitReportRequest());
-
-    api(getState).post('/api/v1/reports', {
-      account_id: getState().getIn(['reports', 'new', 'account_id']),
-      status_ids: getState().getIn(['reports', 'new', 'status_ids']),
-      comment: getState().getIn(['reports', 'new', 'comment']),
-      forward: getState().getIn(['reports', 'new', 'forward']),
-    }).then(response => {
-      dispatch(closeModal());
-      dispatch(submitReportSuccess(response.data));
-    }).catch(error => dispatch(submitReportFail(error)));
-  };
-};
-
-export function submitReportRequest() {
-  return {
-    type: REPORT_SUBMIT_REQUEST,
-  };
-};
-
-export function submitReportSuccess(report) {
-  return {
-    type: REPORT_SUBMIT_SUCCESS,
-    report,
-  };
-};
-
-export function submitReportFail(error) {
-  return {
-    type: REPORT_SUBMIT_FAIL,
-    error,
-  };
-};
-
-export function changeReportComment(comment) {
-  return {
-    type: REPORT_COMMENT_CHANGE,
-    comment,
-  };
-};
-
-export function changeReportForward(forward) {
-  return {
-    type: REPORT_FORWARD_CHANGE,
-    forward,
-  };
-};
+export const initReport = (account, status) => dispatch =>
+  dispatch(openModal('REPORT', {
+    accountId: account.get('id'),
+    statusId: status.get('id'),
+  }));
+
+export const submitReport = (params, onSuccess, onFail) => (dispatch, getState) => {
+  dispatch(submitReportRequest());
+
+  api(getState).post('/api/v1/reports', params).then(response => {
+    dispatch(submitReportSuccess(response.data));
+    if (onSuccess) onSuccess();
+  }).catch(error => {
+    dispatch(submitReportFail(error));
+    if (onFail) onFail();
+  });
+};
+
+export const submitReportRequest = () => ({
+  type: REPORT_SUBMIT_REQUEST,
+});
+
+export const submitReportSuccess = report => ({
+  type: REPORT_SUBMIT_SUCCESS,
+  report,
+});
+
+export const submitReportFail = error => ({
+  type: REPORT_SUBMIT_FAIL,
+  error,
+});
diff --git a/app/javascript/mastodon/actions/rules.js b/app/javascript/mastodon/actions/rules.js
new file mode 100644
index 000000000..34e60a121
--- /dev/null
+++ b/app/javascript/mastodon/actions/rules.js
@@ -0,0 +1,27 @@
+import api from '../api';
+
+export const RULES_FETCH_REQUEST = 'RULES_FETCH_REQUEST';
+export const RULES_FETCH_SUCCESS = 'RULES_FETCH_SUCCESS';
+export const RULES_FETCH_FAIL    = 'RULES_FETCH_FAIL';
+
+export const fetchRules = () => (dispatch, getState) => {
+  dispatch(fetchRulesRequest());
+
+  api(getState)
+    .get('/api/v1/instance').then(({ data }) => dispatch(fetchRulesSuccess(data.rules)))
+    .catch(err => dispatch(fetchRulesFail(err)));
+};
+
+const fetchRulesRequest = () => ({
+  type: RULES_FETCH_REQUEST,
+});
+
+const fetchRulesSuccess = rules => ({
+  type: RULES_FETCH_SUCCESS,
+  rules,
+});
+
+const fetchRulesFail = error => ({
+  type: RULES_FETCH_FAIL,
+  error,
+});
diff --git a/app/javascript/mastodon/components/check.js b/app/javascript/mastodon/components/check.js
new file mode 100644
index 000000000..ee2ef1595
--- /dev/null
+++ b/app/javascript/mastodon/components/check.js
@@ -0,0 +1,9 @@
+import React from 'react';
+
+const Check = () => (
+  <svg width='14' height='11' viewBox='0 0 14 11'>
+    <path d='M11.264 0L5.26 6.004 2.103 2.847 0 4.95l5.26 5.26 8.108-8.107L11.264 0' fill='currentColor' fillRule='evenodd' />
+  </svg>
+);
+
+export default Check;
diff --git a/app/javascript/mastodon/features/report/category.js b/app/javascript/mastodon/features/report/category.js
new file mode 100644
index 000000000..122b51c7c
--- /dev/null
+++ b/app/javascript/mastodon/features/report/category.js
@@ -0,0 +1,93 @@
+import React from 'react';
+import PropTypes from 'prop-types';
+import { defineMessages, injectIntl, FormattedMessage } from 'react-intl';
+import Button from 'mastodon/components/button';
+import Option from './components/option';
+
+const messages = defineMessages({
+  dislike: { id: 'report.reasons.dislike', defaultMessage: 'I don\'t like it' },
+  dislike_description: { id: 'report.reasons.dislike_description', defaultMessage: 'It is not something you want to see' },
+  spam: { id: 'report.reasons.spam', defaultMessage: 'It\'s spam' },
+  spam_description: { id: 'report.reasons.spam_description', defaultMessage: 'Malicious links, fake engagement, or repetetive replies' },
+  violation: { id: 'report.reasons.violation', defaultMessage: 'It violates server rules' },
+  violation_description: { id: 'report.reasons.violation_description', defaultMessage: 'You are aware that it breaks specific rules' },
+  other: { id: 'report.reasons.other', defaultMessage: 'It\'s something else' },
+  other_description: { id: 'report.reasons.other_description', defaultMessage: 'The issue does not fit into other categories' },
+  status: { id: 'report.category.title_status', defaultMessage: 'post' },
+  account: { id: 'report.category.title_account', defaultMessage: 'profile' },
+});
+
+export default @injectIntl
+class Category extends React.PureComponent {
+
+  static propTypes = {
+    onNextStep: PropTypes.func.isRequired,
+    category: PropTypes.string,
+    onChangeCategory: PropTypes.func.isRequired,
+    startedFrom: PropTypes.oneOf(['status', 'account']),
+    intl: PropTypes.object.isRequired,
+  };
+
+  handleNextClick = () => {
+    const { onNextStep, category } = this.props;
+
+    switch(category) {
+    case 'dislike':
+      onNextStep('thanks');
+      break;
+    case 'violation':
+      onNextStep('rules');
+      break;
+    default:
+      onNextStep('statuses');
+      break;
+    }
+  };
+
+  handleCategoryToggle = (value, checked) => {
+    const { onChangeCategory } = this.props;
+
+    if (checked) {
+      onChangeCategory(value);
+    }
+  };
+
+  render () {
+    const { category, startedFrom, intl } = this.props;
+
+    const options = [
+      'dislike',
+      'spam',
+      'violation',
+      'other',
+    ];
+
+    return (
+      <React.Fragment>
+        <h3 className='report-dialog-modal__title'><FormattedMessage id='report.category.title' defaultMessage="Tell us what's going on with this {type}" values={{ type: intl.formatMessage(messages[startedFrom]) }} /></h3>
+        <p className='report-dialog-modal__lead'><FormattedMessage id='report.category.subtitle' defaultMessage='Choose the best match' /></p>
+
+        <div>
+          {options.map(item => (
+            <Option
+              key={item}
+              name='category'
+              value={item}
+              checked={category === item}
+              onToggle={this.handleCategoryToggle}
+              label={intl.formatMessage(messages[item])}
+              description={intl.formatMessage(messages[`${item}_description`])}
+            />
+          ))}
+        </div>
+
+        <div className='flex-spacer' />
+
+        <div className='report-dialog-modal__actions'>
+          <Button onClick={this.handleNextClick} disabled={category === null}><FormattedMessage id='report.next' defaultMessage='Next' /></Button>
+        </div>
+      </React.Fragment>
+    );
+  }
+
+}
diff --git a/app/javascript/mastodon/features/report/comment.js b/app/javascript/mastodon/features/report/comment.js
new file mode 100644
index 000000000..8d1a4e21f
--- /dev/null
+++ b/app/javascript/mastodon/features/report/comment.js
@@ -0,0 +1,83 @@
+import React from 'react';
+import PropTypes from 'prop-types';
+import { injectIntl, defineMessages, FormattedMessage } from 'react-intl';
+import Button from 'mastodon/components/button';
+import Toggle from 'react-toggle';
+
+const messages = defineMessages({
+  placeholder: { id: 'report.placeholder', defaultMessage: 'Type or paste additional comments' },
+});
+
+export default @injectIntl
+class Comment extends React.PureComponent {
+
+  static propTypes = {
+    onSubmit: PropTypes.func.isRequired,
+    comment: PropTypes.string.isRequired,
+    onChangeComment: PropTypes.func.isRequired,
+    intl: PropTypes.object.isRequired,
+    isSubmitting: PropTypes.bool,
+    forward: PropTypes.bool,
+    isRemote: PropTypes.bool,
+    domain: PropTypes.string,
+    onChangeForward: PropTypes.func.isRequired,
+  };
+
+  handleClick = () => {
+    const { onSubmit } = this.props;
+    onSubmit();
+  };
+
+  handleChange = e => {
+    const { onChangeComment } = this.props;
+    onChangeComment(e.target.value);
+  };
+
+  handleKeyDown = e => {
+    if (e.keyCode === 13 && (e.ctrlKey || e.metaKey)) {
+      this.handleClick();
+    }
+  };
+
+  handleForwardChange = e => {
+    const { onChangeForward } = this.props;
+    onChangeForward(e.target.checked);
+  };
+
+  render () {
+    const { comment, isRemote, forward, domain, isSubmitting, intl } = this.props;
+
+    return (
+      <React.Fragment>
+        <h3 className='report-dialog-modal__title'><FormattedMessage id='report.comment.title' defaultMessage='Is there anything else you think we should know?' /></h3>
+
+        <textarea
+          className='report-dialog-modal__textarea'
+          placeholder={intl.formatMessage(messages.placeholder)}
+          value={comment}
+          onChange={this.handleChange}
+          onKeyDown={this.handleKeyDown}
+          disabled={isSubmitting}
+        />
+
+        {isRemote && (
+          <React.Fragment>
+            <p className='report-dialog-modal__lead'><FormattedMessage id='report.forward_hint' defaultMessage='The account is from another server. Send an anonymized copy of the report there as well?' /></p>
+
+            <label className='report-dialog-modal__toggle'>
+              <Toggle checked={forward} disabled={isSubmitting} onChange={this.handleForwardChange} />
+              <FormattedMessage id='report.forward' defaultMessage='Forward to {target}' values={{ target: domain }} />
+            </label>
+          </React.Fragment>
+        )}
+
+        <div className='flex-spacer' />
+
+        <div className='report-dialog-modal__actions'>
+          <Button onClick={this.handleClick}><FormattedMessage id='report.submit' defaultMessage='Submit report' /></Button>
+        </div>
+      </React.Fragment>
+    );
+  }
+
+}
diff --git a/app/javascript/mastodon/features/report/components/option.js b/app/javascript/mastodon/features/report/components/option.js
new file mode 100644
index 000000000..744d85268
--- /dev/null
+++ b/app/javascript/mastodon/features/report/components/option.js
@@ -0,0 +1,60 @@
+import React from 'react';
+import PropTypes from 'prop-types';
+import classNames from 'classnames';
+import Check from 'mastodon/components/check';
+
+export default class Option extends React.PureComponent {
+
+  static propTypes = {
+    name: PropTypes.string.isRequired,
+    value: PropTypes.string.isRequired,
+    checked: PropTypes.bool,
+    label: PropTypes.node,
+    description: PropTypes.node,
+    onToggle: PropTypes.func,
+    multiple: PropTypes.bool,
+    labelComponent: PropTypes.node,
+  };
+
+  handleKeyPress = e => {
+    const { value, checked, onToggle } = this.props;
+
+    if (e.key === 'Enter' || e.key === ' ') {
+      e.stopPropagation();
+      e.preventDefault();
+      onToggle(value, !checked);
+    }
+  }
+
+  handleChange = e => {
+    const { value, onToggle } = this.props;
+    onToggle(value, e.target.checked);
+  }
+
+  render () {
+    const { name, value, checked, label, labelComponent, description, multiple } = this.props;
+
+    return (
+      <label className='dialog-option poll__option selectable'>
+        <input type={multiple ? 'checkbox' : 'radio'} name={name} value={value} checked={checked} onChange={this.handleChange} />
+
+        <span
+          className={classNames('poll__input', { active: checked, checkbox: multiple })}
+          tabIndex='0'
+          role='radio'
+          onKeyPress={this.handleKeyPress}
+          aria-checked={checked}
+          aria-label={label}
+        >{checked && <Check />}</span>
+
+        {labelComponent ? labelComponent : (
+          <span className='poll__option__text'>
+            <strong>{label}</strong>
+            {description}
+          </span>
+        )}
+      </label>
+    );
+  }
+
+}
diff --git a/app/javascript/mastodon/features/report/components/status_check_box.js b/app/javascript/mastodon/features/report/components/status_check_box.js
index c29e517da..a2eb3d6f5 100644
--- a/app/javascript/mastodon/features/report/components/status_check_box.js
+++ b/app/javascript/mastodon/features/report/components/status_check_box.js
@@ -1,23 +1,32 @@
 import React from 'react';
 import PropTypes from 'prop-types';
 import ImmutablePropTypes from 'react-immutable-proptypes';
-import Toggle from 'react-toggle';
 import noop from 'lodash/noop';
-import StatusContent from '../../../components/status_content';
-import { MediaGallery, Video } from '../../ui/util/async-components';
-import Bundle from '../../ui/components/bundle';
+import StatusContent from 'mastodon/components/status_content';
+import { MediaGallery, Video } from 'mastodon/features/ui/util/async-components';
+import Bundle from 'mastodon/features/ui/components/bundle';
+import Avatar from 'mastodon/components/avatar';
+import DisplayName from 'mastodon/components/display_name';
+import RelativeTimestamp from 'mastodon/components/relative_timestamp';
+import Option from './option';
 
 export default class StatusCheckBox extends React.PureComponent {
 
   static propTypes = {
+    id: PropTypes.string.isRequired,
     status: ImmutablePropTypes.map.isRequired,
     checked: PropTypes.bool,
     onToggle: PropTypes.func.isRequired,
-    disabled: PropTypes.bool,
+  };
+
+  handleStatusesToggle = (value, checked) => {
+    const { onToggle } = this.props;
+    onToggle(value, checked);
   };
 
   render () {
-    const { status, checked, onToggle, disabled } = this.props;
+    const { status, checked } = this.props;
+
     let media = null;
 
     if (status.get('reblog')) {
@@ -50,24 +59,46 @@ export default class StatusCheckBox extends React.PureComponent {
       } else {
         media = (
           <Bundle fetchComponent={MediaGallery} loading={this.renderLoadingMediaGallery} >
-            {Component => <Component media={status.get('media_attachments')} sensitive={status.get('sensitive')} height={110} onOpenMedia={noop} />}
+            {Component => (
+              <Component
+                media={status.get('media_attachments')}
+                sensitive={status.get('sensitive')}
+                height={110}
+                onOpenMedia={noop}
+              />
+            )}
           </Bundle>
         );
       }
     }
 
-    return (
-      <div className='status-check-box'>
-        <div className='status-check-box__status'>
-          <StatusContent status={status} />
-          {media}
-        </div>
+    const labelComponent = (
+      <div className='status-check-box__status poll__option__text'>
+        <div className='detailed-status__display-name'>
+          <div className='detailed-status__display-avatar'>
+            <Avatar account={status.get('account')} size={46} />
+          </div>
 
-        <div className='status-check-box-toggle'>
-          <Toggle checked={checked} onChange={onToggle} disabled={disabled} />
+          <div><DisplayName account={status.get('account')} /> · <RelativeTimestamp timestamp={status.get('created_at')} /></div>
         </div>
+
+        <StatusContent status={status} />
+
+        {media}
       </div>
     );
+
+    return (
+      <Option
+        name='status_ids'
+        value={status.get('id')}
+        checked={checked}
+        onToggle={this.handleStatusesToggle}
+        label={status.get('search_index')}
+        labelComponent={labelComponent}
+        multiple
+      />
+    );
   }
 
 }
diff --git a/app/javascript/mastodon/features/report/containers/status_check_box_container.js b/app/javascript/mastodon/features/report/containers/status_check_box_container.js
index 48cd0319b..65a7c11fd 100644
--- a/app/javascript/mastodon/features/report/containers/status_check_box_container.js
+++ b/app/javascript/mastodon/features/report/containers/status_check_box_container.js
@@ -1,19 +1,15 @@
 import { connect } from 'react-redux';
 import StatusCheckBox from '../components/status_check_box';
-import { toggleStatusReport } from '../../../actions/reports';
-import { Set as ImmutableSet } from 'immutable';
+import { makeGetStatus } from 'mastodon/selectors';
 
-const mapStateToProps = (state, { id }) => ({
-  status: state.getIn(['statuses', id]),
-  checked: state.getIn(['reports', 'new', 'status_ids'], ImmutableSet()).includes(id),
-});
+const makeMapStateToProps = () => {
+  const getStatus = makeGetStatus();
 
-const mapDispatchToProps = (dispatch, { id }) => ({
+  const mapStateToProps = (state, { id }) => ({
+    status: getStatus(state, { id }),
+  });
 
-  onToggle (e) {
-    dispatch(toggleStatusReport(id, e.target.checked));
-  },
+  return mapStateToProps;
+};
 
-});
-
-export default connect(mapStateToProps, mapDispatchToProps)(StatusCheckBox);
+export default connect(makeMapStateToProps)(StatusCheckBox);
diff --git a/app/javascript/mastodon/features/report/rules.js b/app/javascript/mastodon/features/report/rules.js
new file mode 100644
index 000000000..f2db0d9e4
--- /dev/null
+++ b/app/javascript/mastodon/features/report/rules.js
@@ -0,0 +1,64 @@
+import React from 'react';
+import PropTypes from 'prop-types';
+import ImmutablePropTypes from 'react-immutable-proptypes';
+import { connect } from 'react-redux';
+import { FormattedMessage } from 'react-intl';
+import Button from 'mastodon/components/button';
+import Option from './components/option';
+
+const mapStateToProps = state => ({
+  rules: state.get('rules'),
+});
+
+export default @connect(mapStateToProps)
+class Rules extends React.PureComponent {
+
+  static propTypes = {
+    onNextStep: PropTypes.func.isRequired,
+    rules: ImmutablePropTypes.list,
+    selectedRuleIds: ImmutablePropTypes.set.isRequired,
+    onToggle: PropTypes.func.isRequired,
+  };
+
+  handleNextClick = () => {
+    const { onNextStep } = this.props;
+    onNextStep('statuses');
+  };
+
+  handleRulesToggle = (value, checked) => {
+    const { onToggle } = this.props;
+    onToggle(value, checked);
+  };
+
+  render () {
+    const { rules, selectedRuleIds } = this.props;
+
+    return (
+      <React.Fragment>
+        <h3 className='report-dialog-modal__title'><FormattedMessage id='report.rules.title' defaultMessage='Which rules are being violated?' /></h3>
+        <p className='report-dialog-modal__lead'><FormattedMessage id='report.rules.subtitle' defaultMessage='Select all that apply' /></p>
+
+        <div>
+          {rules.map(item => (
+            <Option
+              key={item.get('id')}
+              name='rule_ids'
+              value={item.get('id')}
+              checked={selectedRuleIds.includes(item.get('id'))}
+              onToggle={this.handleRulesToggle}
+              label={item.get('text')}
+              multiple
+            />
+          ))}
+        </div>
+
+        <div className='flex-spacer' />
+
+        <div className='report-dialog-modal__actions'>
+          <Button onClick={this.handleNextClick} disabled={selectedRuleIds.size < 1}><FormattedMessage id='report.next' defaultMessage='Next' /></Button>
+        </div>
+      </React.Fragment>
+    );
+  }
+
+}
diff --git a/app/javascript/mastodon/features/report/statuses.js b/app/javascript/mastodon/features/report/statuses.js
new file mode 100644
index 000000000..5999a0e06
--- /dev/null
+++ b/app/javascript/mastodon/features/report/statuses.js
@@ -0,0 +1,58 @@
+import React from 'react';
+import PropTypes from 'prop-types';
+import ImmutablePropTypes from 'react-immutable-proptypes';
+import { connect } from 'react-redux';
+import StatusCheckBox from 'mastodon/features/report/containers/status_check_box_container';
+import { OrderedSet } from 'immutable';
+import { FormattedMessage } from 'react-intl';
+import Button from 'mastodon/components/button';
+
+const mapStateToProps = (state, { accountId }) => ({
+  availableStatusIds: OrderedSet(state.getIn(['timelines', `account:${accountId}:with_replies`, 'items'])),
+});
+
+export default @connect(mapStateToProps)
+class Statuses extends React.PureComponent {
+
+  static propTypes = {
+    onNextStep: PropTypes.func.isRequired,
+    accountId: PropTypes.string.isRequired,
+    availableStatusIds: ImmutablePropTypes.set.isRequired,
+    selectedStatusIds: ImmutablePropTypes.set.isRequired,
+    onToggle: PropTypes.func.isRequired,
+  };
+
+  handleNextClick = () => {
+    const { onNextStep } = this.props;
+    onNextStep('comment');
+  };
+
+  render () {
+    const { availableStatusIds, selectedStatusIds, onToggle } = this.props;
+
+    return (
+      <React.Fragment>
+        <h3 className='report-dialog-modal__title'><FormattedMessage id='report.statuses.title' defaultMessage='Are there any posts that back up this report?' /></h3>
+        <p className='report-dialog-modal__lead'><FormattedMessage id='report.statuses.subtitle' defaultMessage='Select all that apply' /></p>
+
+        <div className='report-dialog-modal__statuses'>
+          {availableStatusIds.union(selectedStatusIds).map(statusId => (
+            <StatusCheckBox
+              id={statusId}
+              key={statusId}
+              checked={selectedStatusIds.includes(statusId)}
+              onToggle={onToggle}
+            />
+          ))}
+        </div>
+
+        <div className='flex-spacer' />
+
+        <div className='report-dialog-modal__actions'>
+          <Button onClick={this.handleNextClick}><FormattedMessage id='report.next' defaultMessage='Next' /></Button>
+        </div>
+      </React.Fragment>
+    );
+  }
+
+}
diff --git a/app/javascript/mastodon/features/report/thanks.js b/app/javascript/mastodon/features/report/thanks.js
new file mode 100644
index 000000000..d169b1e32
--- /dev/null
+++ b/app/javascript/mastodon/features/report/thanks.js
@@ -0,0 +1,84 @@
+import React from 'react';
+import PropTypes from 'prop-types';
+import ImmutablePropTypes from 'react-immutable-proptypes';
+import { FormattedMessage } from 'react-intl';
+import Button from 'mastodon/components/button';
+import { connect } from 'react-redux';
+import {
+  unfollowAccount,
+  muteAccount,
+  blockAccount,
+} from 'mastodon/actions/accounts';
+
+const mapStateToProps = () => ({});
+
+export default @connect(mapStateToProps)
+class Thanks extends React.PureComponent {
+
+  static propTypes = {
+    submitted: PropTypes.bool,
+    onClose: PropTypes.func.isRequired,
+    account: ImmutablePropTypes.map.isRequired,
+    dispatch: PropTypes.func.isRequired,
+  };
+
+  handleCloseClick = () => {
+    const { onClose } = this.props;
+    onClose();
+  };
+
+  handleUnfollowClick = () => {
+    const { dispatch, account, onClose } = this.props;
+    dispatch(unfollowAccount(account.get('id')));
+    onClose();
+  };
+
+  handleMuteClick = () => {
+    const { dispatch, account, onClose } = this.props;
+    dispatch(muteAccount(account.get('id')));
+    onClose();
+  };
+
+  handleBlockClick = () => {
+    const { dispatch, account, onClose } = this.props;
+    dispatch(blockAccount(account.get('id')));
+    onClose();
+  };
+
+  render () {
+    const { account, submitted } = this.props;
+
+    return (
+      <React.Fragment>
+        <h3 className='report-dialog-modal__title'>{submitted ? <FormattedMessage id='report.thanks.title_actionable' defaultMessage="Thanks for reporting, we'll look into this." /> : <FormattedMessage id='report.thanks.title' defaultMessage="Don't want to see this?" />}</h3>
+        <p className='report-dialog-modal__lead'>{submitted ? <FormattedMessage id='report.thanks.take_action_actionable' defaultMessage='While we review this, you can take action against @{name}:' values={{ name: account.get('username') }} /> : <FormattedMessage id='report.thanks.take_action' defaultMessage='Here are your options for controlling what you see on Mastodon:' />}</p>
+
+        {account.getIn(['relationship', 'following']) && (
+          <React.Fragment>
+            <h4 className='report-dialog-modal__subtitle'><FormattedMessage id='report.unfollow' defaultMessage='Unfollow @{name}' values={{ name: account.get('username') }} /></h4>
+            <p className='report-dialog-modal__lead'><FormattedMessage id='report.unfollow_explanation' defaultMessage='You are following this account. To not see their posts in your home feed anymore, unfollow them.' /></p>
+            <Button secondary onClick={this.handleUnfollowClick}><FormattedMessage id='account.unfollow' defaultMessage='Unfollow' /></Button>
+            <hr />
+          </React.Fragment>
+        )}
+
+        <h4 className='report-dialog-modal__subtitle'><FormattedMessage id='account.mute' defaultMessage='Mute @{name}' values={{ name: account.get('username') }} /></h4>
+        <p className='report-dialog-modal__lead'><FormattedMessage id='report.mute_explanation' defaultMessage='You will not see their posts. They can still follow you and see your posts and will not know that they are muted.' /></p>
+        <Button secondary onClick={this.handleMuteClick}>{!account.getIn(['relationship', 'muting']) ? <FormattedMessage id='report.mute' defaultMessage='Mute' /> : <FormattedMessage id='account.muted' defaultMessage='Muted' />}</Button>
+
+        <hr />
+
+        <h4 className='report-dialog-modal__subtitle'><FormattedMessage id='account.block' defaultMessage='Block @{name}' values={{ name: account.get('username') }} /></h4>
+        <p className='report-dialog-modal__lead'><FormattedMessage id='report.block_explanation' defaultMessage='You will not see their posts. They will not be able to see your posts or follow you. They will be able to tell that they are blocked.' /></p>
+        <Button secondary onClick={this.handleBlockClick}>{!account.getIn(['relationship', 'blocking']) ? <FormattedMessage id='report.block' defaultMessage='Block' /> : <FormattedMessage id='account.blocked' defaultMessage='Blocked' />}</Button>
+
+        <div className='flex-spacer' />
+
+        <div className='report-dialog-modal__actions'>
+          <Button onClick={this.handleCloseClick}><FormattedMessage id='report.close' defaultMessage='Done' /></Button>
+        </div>
+      </React.Fragment>
+    );
+  }
+
+}
diff --git a/app/javascript/mastodon/features/ui/components/report_modal.js b/app/javascript/mastodon/features/ui/components/report_modal.js
index f4f0a3884..744dd248b 100644
--- a/app/javascript/mastodon/features/ui/components/report_modal.js
+++ b/app/javascript/mastodon/features/ui/components/report_modal.js
@@ -1,38 +1,31 @@
 import React from 'react';
 import { connect } from 'react-redux';
-import { changeReportComment, changeReportForward, submitReport } from '../../../actions/reports';
-import { expandAccountTimeline } from '../../../actions/timelines';
+import { submitReport } from 'mastodon/actions/reports';
+import { expandAccountTimeline } from 'mastodon/actions/timelines';
+import { fetchRules } from 'mastodon/actions/rules';
 import PropTypes from 'prop-types';
 import ImmutablePropTypes from 'react-immutable-proptypes';
-import { makeGetAccount } from '../../../selectors';
+import { makeGetAccount } from 'mastodon/selectors';
 import { defineMessages, FormattedMessage, injectIntl } from 'react-intl';
-import StatusCheckBox from '../../report/containers/status_check_box_container';
 import { OrderedSet } from 'immutable';
 import ImmutablePureComponent from 'react-immutable-pure-component';
-import Button from '../../../components/button';
-import Toggle from 'react-toggle';
-import IconButton from '../../../components/icon_button';
+import IconButton from 'mastodon/components/icon_button';
+import Category from 'mastodon/features/report/category';
+import Statuses from 'mastodon/features/report/statuses';
+import Rules from 'mastodon/features/report/rules';
+import Comment from 'mastodon/features/report/comment';
+import Thanks from 'mastodon/features/report/thanks';
 
 const messages = defineMessages({
   close: { id: 'lightbox.close', defaultMessage: 'Close' },
-  placeholder: { id: 'report.placeholder', defaultMessage: 'Additional comments' },
-  submit: { id: 'report.submit', defaultMessage: 'Submit' },
 });
 
 const makeMapStateToProps = () => {
   const getAccount = makeGetAccount();
 
-  const mapStateToProps = state => {
-    const accountId = state.getIn(['reports', 'new', 'account_id']);
-
-    return {
-      isSubmitting: state.getIn(['reports', 'new', 'isSubmitting']),
-      account: getAccount(state, accountId),
-      comment: state.getIn(['reports', 'new', 'comment']),
-      forward: state.getIn(['reports', 'new', 'forward']),
-      statusIds: OrderedSet(state.getIn(['timelines', `account:${accountId}:with_replies`, 'items'])).union(state.getIn(['reports', 'new', 'status_ids'])),
-    };
-  };
+  const mapStateToProps = (state, { accountId }) => ({
+    account: getAccount(state, accountId),
+  });
 
   return mapStateToProps;
 };
@@ -42,92 +35,182 @@ export default @connect(makeMapStateToProps)
 class ReportModal extends ImmutablePureComponent {
 
   static propTypes = {
-    isSubmitting: PropTypes.bool,
-    account: ImmutablePropTypes.map,
-    statusIds: ImmutablePropTypes.orderedSet.isRequired,
-    comment: PropTypes.string.isRequired,
-    forward: PropTypes.bool,
+    accountId: PropTypes.string.isRequired,
+    statusId: PropTypes.string,
     dispatch: PropTypes.func.isRequired,
     intl: PropTypes.object.isRequired,
+    account: ImmutablePropTypes.map.isRequired,
   };
 
-  handleCommentChange = e => {
-    this.props.dispatch(changeReportComment(e.target.value));
-  }
-
-  handleForwardChange = e => {
-    this.props.dispatch(changeReportForward(e.target.checked));
-  }
+  state = {
+    step: 'category',
+    selectedStatusIds: OrderedSet(this.props.statusId ? [this.props.statusId] : []),
+    comment: '',
+    category: null,
+    selectedRuleIds: OrderedSet(),
+    forward: true,
+    isSubmitting: false,
+    isSubmitted: false,
+  };
 
   handleSubmit = () => {
-    this.props.dispatch(submitReport());
-  }
+    const { dispatch, accountId } = this.props;
+    const { selectedStatusIds, comment, category, selectedRuleIds, forward } = this.state;
+
+    this.setState({ isSubmitting: true });
+
+    dispatch(submitReport({
+      account_id: accountId,
+      status_ids: selectedStatusIds.toArray(),
+      comment,
+      forward,
+      category,
+      rule_ids: selectedRuleIds.toArray(),
+    }, this.handleSuccess, this.handleFail));
+  };
+
+  handleSuccess = () => {
+    this.setState({ isSubmitting: false, isSubmitted: true, step: 'thanks' });
+  };
+
+  handleFail = () => {
+    this.setState({ isSubmitting: false });
+  };
+
+  handleStatusToggle = (statusId, checked) => {
+    const { selectedStatusIds } = this.state;
+
+    if (checked) {
+      this.setState({ selectedStatusIds: selectedStatusIds.add(statusId) });
+    } else {
+      this.setState({ selectedStatusIds: selectedStatusIds.remove(statusId) });
+    }
+  };
 
-  handleKeyDown = e => {
-    if (e.keyCode === 13 && (e.ctrlKey || e.metaKey)) {
-      this.handleSubmit();
+  handleRuleToggle = (ruleId, checked) => {
+    const { selectedRuleIds } = this.state;
+
+    if (checked) {
+      this.setState({ selectedRuleIds: selectedRuleIds.add(ruleId) });
+    } else {
+      this.setState({ selectedRuleIds: selectedRuleIds.remove(ruleId) });
     }
   }
 
+  handleChangeCategory = category => {
+    this.setState({ category });
+  };
+
+  handleChangeComment = comment => {
+    this.setState({ comment });
+  };
+
+  handleChangeForward = forward => {
+    this.setState({ forward });
+  };
+
+  handleNextStep = step => {
+    this.setState({ step });
+  };
+
   componentDidMount () {
-    this.props.dispatch(expandAccountTimeline(this.props.account.get('id'), { withReplies: true }));
-  }
+    const { dispatch, accountId } = this.props;
 
-  componentWillReceiveProps (nextProps) {
-    if (this.props.account !== nextProps.account && nextProps.account) {
-      this.props.dispatch(expandAccountTimeline(nextProps.account.get('id'), { withReplies: true }));
-    }
+    dispatch(expandAccountTimeline(accountId, { withReplies: true }));
+    dispatch(fetchRules());
   }
 
   render () {
-    const { account, comment, intl, statusIds, isSubmitting, forward, onClose } = this.props;
+    const {
+      accountId,
+      account,
+      intl,
+      onClose,
+    } = this.props;
 
     if (!account) {
       return null;
     }
 
-    const domain = account.get('acct').split('@')[1];
+    const {
+      step,
+      selectedStatusIds,
+      selectedRuleIds,
+      comment,
+      forward,
+      category,
+      isSubmitting,
+      isSubmitted,
+    } = this.state;
+
+    const domain   = account.get('acct').split('@')[1];
+    const isRemote = !!domain;
+
+    let stepComponent;
+
+    switch(step) {
+    case 'category':
+      stepComponent = (
+        <Category
+          onNextStep={this.handleNextStep}
+          startedFrom={this.props.statusId ? 'status' : 'account'}
+          category={category}
+          onChangeCategory={this.handleChangeCategory}
+        />
+      );
+      break;
+    case 'rules':
+      stepComponent = (
+        <Rules
+          onNextStep={this.handleNextStep}
+          selectedRuleIds={selectedRuleIds}
+          onToggle={this.handleRuleToggle}
+        />
+      );
+      break;
+    case 'statuses':
+      stepComponent = (
+        <Statuses
+          onNextStep={this.handleNextStep}
+          accountId={accountId}
+          selectedStatusIds={selectedStatusIds}
+          onToggle={this.handleStatusToggle}
+        />
+      );
+      break;
+    case 'comment':
+      stepComponent = (
+        <Comment
+          onSubmit={this.handleSubmit}
+          isSubmitting={isSubmitting}
+          isRemote={isRemote}
+          comment={comment}
+          forward={forward}
+          domain={domain}
+          onChangeComment={this.handleChangeComment}
+          onChangeForward={this.handleChangeForward}
+        />
+      );
+      break;
+    case 'thanks':
+      stepComponent = (
+        <Thanks
+          submitted={isSubmitted}
+          account={account}
+          onClose={onClose}
+        />
+      );
+    }
 
     return (
-      <div className='modal-root__modal report-modal'>
+      <div className='modal-root__modal report-dialog-modal'>
         <div className='report-modal__target'>
           <IconButton className='report-modal__close' title={intl.formatMessage(messages.close)} icon='times' onClick={onClose} size={20} />
           <FormattedMessage id='report.target' defaultMessage='Report {target}' values={{ target: <strong>{account.get('acct')}</strong> }} />
         </div>
 
-        <div className='report-modal__container'>
-          <div className='report-modal__comment'>
-            <p><FormattedMessage id='report.hint' defaultMessage='The report will be sent to your server moderators. You can provide an explanation of why you are reporting this account below:' /></p>
-
-            <textarea
-              className='setting-text light'
-              placeholder={intl.formatMessage(messages.placeholder)}
-              value={comment}
-              onChange={this.handleCommentChange}
-              onKeyDown={this.handleKeyDown}
-              disabled={isSubmitting}
-              autoFocus
-            />
-
-            {domain && (
-              <div>
-                <p><FormattedMessage id='report.forward_hint' defaultMessage='The account is from another server. Send an anonymized copy of the report there as well?' /></p>
-
-                <div className='setting-toggle'>
-                  <Toggle id='report-forward' checked={forward} disabled={isSubmitting} onChange={this.handleForwardChange} />
-                  <label htmlFor='report-forward' className='setting-toggle__label'><FormattedMessage id='report.forward' defaultMessage='Forward to {target}' values={{ target: domain }} /></label>
-                </div>
-              </div>
-            )}
-
-            <Button disabled={isSubmitting} text={intl.formatMessage(messages.submit)} onClick={this.handleSubmit} />
-          </div>
-
-          <div className='report-modal__statuses'>
-            <div>
-              {statusIds.map(statusId => <StatusCheckBox id={statusId} key={statusId} disabled={isSubmitting} />)}
-            </div>
-          </div>
+        <div className='report-dialog-modal__container'>
+          {stepComponent}
         </div>
       </div>
     );
diff --git a/app/javascript/mastodon/reducers/index.js b/app/javascript/mastodon/reducers/index.js
index af2ef595e..ce4ef991d 100644
--- a/app/javascript/mastodon/reducers/index.js
+++ b/app/javascript/mastodon/reducers/index.js
@@ -17,7 +17,8 @@ import status_lists from './status_lists';
 import mutes from './mutes';
 import blocks from './blocks';
 import boosts from './boosts';
-import reports from './reports';
+// import reports from './reports';
+import rules from './rules';
 import contexts from './contexts';
 import compose from './compose';
 import search from './search';
@@ -61,7 +62,8 @@ const reducers = {
   mutes,
   blocks,
   boosts,
-  reports,
+  // reports,
+  rules,
   contexts,
   compose,
   search,
diff --git a/app/javascript/mastodon/reducers/rules.js b/app/javascript/mastodon/reducers/rules.js
new file mode 100644
index 000000000..c1180b520
--- /dev/null
+++ b/app/javascript/mastodon/reducers/rules.js
@@ -0,0 +1,13 @@
+import { RULES_FETCH_SUCCESS } from 'mastodon/actions/rules';
+import { List as ImmutableList, fromJS } from 'immutable';
+
+const initialState = ImmutableList();
+
+export default function rules(state = initialState, action) {
+  switch (action.type) {
+  case RULES_FETCH_SUCCESS:
+    return fromJS(action.rules);
+  default:
+    return state;
+  }
+}
diff --git a/app/javascript/styles/mastodon/components.scss b/app/javascript/styles/mastodon/components.scss
index 591f2fad1..6d30bea83 100644
--- a/app/javascript/styles/mastodon/components.scss
+++ b/app/javascript/styles/mastodon/components.scss
@@ -50,16 +50,14 @@
   cursor: pointer;
   display: inline-block;
   font-family: inherit;
-  font-size: 14px;
+  font-size: 17px;
   font-weight: 500;
-  height: 36px;
   letter-spacing: 0;
-  line-height: 36px;
+  line-height: 22px;
   overflow: hidden;
-  padding: 0 16px;
+  padding: 7px 18px;
   position: relative;
   text-align: center;
-  text-transform: uppercase;
   text-decoration: none;
   text-overflow: ellipsis;
   transition: all 100ms ease-in;
@@ -100,17 +98,6 @@
     outline: 0 !important;
   }
 
-  &.button-primary,
-  &.button-alternative,
-  &.button-secondary,
-  &.button-alternative-2 {
-    font-size: 16px;
-    line-height: 36px;
-    height: auto;
-    text-transform: none;
-    padding: 4px 16px;
-  }
-
   &.button-alternative {
     color: $inverted-text-color;
     background: $ui-primary-color;
@@ -135,7 +122,7 @@
   &.button-secondary {
     color: $darker-text-color;
     background: transparent;
-    padding: 3px 15px;
+    padding: 6px 17px;
     border: 1px solid $ui-primary-color;
 
     &:active,
@@ -1114,42 +1101,39 @@
   font-size: 15px;
 }
 
-.status-check-box {
-  border-bottom: 1px solid $ui-secondary-color;
-  display: flex;
+.status-check-box__status {
+  display: block;
+  box-sizing: border-box;
+  width: 100%;
+  padding: 0 10px;
 
-  .status-check-box__status {
-    margin: 10px 0 10px 10px;
-    flex: 1;
-    overflow: hidden;
+  .detailed-status__display-name {
+    color: lighten($inverted-text-color, 16%);
 
-    .media-gallery {
-      max-width: 250px;
+    span {
+      display: inline;
     }
 
-    .status__content {
-      padding: 0;
-      white-space: normal;
+    &:hover strong {
+      text-decoration: none;
     }
+  }
 
-    .video-player,
-    .audio-player {
-      margin-top: 8px;
-      max-width: 250px;
-    }
+  .media-gallery,
+  .audio-player,
+  .video-player {
+    margin-top: 8px;
+    max-width: 250px;
+  }
 
-    .media-gallery__item-thumbnail {
-      cursor: default;
-    }
+  .status__content {
+    padding: 0;
+    white-space: normal;
   }
-}
 
-.status-check-box-toggle {
-  align-items: center;
-  display: flex;
-  flex: 0 0 auto;
-  justify-content: center;
-  padding: 10px;
+  .media-gallery__item-thumbnail {
+    cursor: default;
+  }
 }
 
 .status__prepend {
@@ -5103,6 +5087,192 @@ a.status-card.compact:hover {
   max-width: 700px;
 }
 
+.report-dialog-modal {
+  max-width: 90vw;
+  width: 480px;
+  height: 80vh;
+  background: lighten($ui-secondary-color, 8%);
+  color: $inverted-text-color;
+  border-radius: 8px;
+  overflow: hidden;
+  position: relative;
+  flex-direction: column;
+  display: flex;
+
+  &__container {
+    box-sizing: border-box;
+    border-top: 1px solid $ui-secondary-color;
+    padding: 20px;
+    flex-grow: 1;
+    display: flex;
+    flex-direction: column;
+    min-height: 0;
+    overflow: auto;
+  }
+
+  &__title {
+    font-size: 28px;
+    line-height: 33px;
+    font-weight: 700;
+    margin-bottom: 15px;
+
+    @media screen and (max-height: 800px) {
+      font-size: 22px;
+    }
+  }
+
+  &__subtitle {
+    font-size: 17px;
+    font-weight: 600;
+    line-height: 22px;
+    margin-bottom: 4px;
+  }
+
+  &__lead {
+    font-size: 17px;
+    line-height: 22px;
+    color: lighten($inverted-text-color, 16%);
+    margin-bottom: 30px;
+  }
+
+  &__actions {
+    margin-top: 30px;
+    display: flex;
+
+    .button {
+      flex: 1 1 auto;
+    }
+  }
+
+  &__statuses {
+    flex-grow: 1;
+    min-height: 0;
+    overflow: auto;
+  }
+
+  .status__content a {
+    color: $highlight-text-color;
+  }
+
+  .status__content,
+  .status__content p {
+    color: $inverted-text-color;
+  }
+
+  .dialog-option .poll__input {
+    border-color: $inverted-text-color;
+    color: $ui-secondary-color;
+    display: inline-flex;
+    align-items: center;
+    justify-content: center;
+
+    svg {
+      width: 8px;
+      height: auto;
+    }
+
+    &:active,
+    &:focus,
+    &:hover {
+      border-color: lighten($inverted-text-color, 15%);
+      border-width: 4px;
+    }
+
+    &.active {
+      border-color: $inverted-text-color;
+      background: $inverted-text-color;
+    }
+  }
+
+  .poll__option.dialog-option {
+    padding: 15px 0;
+    flex: 0 0 auto;
+    border-bottom: 1px solid $ui-secondary-color;
+
+    &:last-child {
+      border-bottom: 0;
+    }
+
+    & > .poll__option__text {
+      font-size: 13px;
+      color: lighten($inverted-text-color, 16%);
+
+      strong {
+        font-size: 17px;
+        font-weight: 500;
+        line-height: 22px;
+        color: $inverted-text-color;
+        display: block;
+        margin-bottom: 4px;
+
+        &:last-child {
+          margin-bottom: 0;
+        }
+      }
+    }
+  }
+
+  .flex-spacer {
+    background: transparent;
+  }
+
+  &__textarea {
+    display: block;
+    box-sizing: border-box;
+    width: 100%;
+    margin: 0;
+    color: $inverted-text-color;
+    background: $simple-background-color;
+    padding: 10px;
+    font-family: inherit;
+    font-size: 17px;
+    line-height: 22px;
+    resize: vertical;
+    border: 0;
+    outline: 0;
+    border-radius: 4px;
+    margin: 20px 0;
+
+    &::placeholder {
+      color: $dark-text-color;
+    }
+
+    &:focus {
+      outline: 0;
+    }
+  }
+
+  &__toggle {
+    display: flex;
+    align-items: center;
+
+    & > span {
+      font-size: 17px;
+      font-weight: 500;
+      margin-left: 10px;
+    }
+  }
+
+  .button.button-secondary {
+    border-color: $inverted-text-color;
+    color: $inverted-text-color;
+    flex: 0 0 auto;
+
+    &:hover,
+    &:focus,
+    &:active {
+      border-color: lighten($inverted-text-color, 15%);
+      color: lighten($inverted-text-color, 15%);
+    }
+  }
+
+  hr {
+    border: 0;
+    background: transparent;
+    margin: 15px 0;
+  }
+}
+
 .report-modal__container {
   display: flex;
   border-top: 1px solid $ui-secondary-color;