[Glitch] Add a confirmation screen when suspending a domain

Port 8ee98cfd2b to glitch-soc

Signed-off-by: Claire <claire.github-309c@sitedethib.com>

app/javascript/flavours/glitch/components/admin/ImpactReport.jsx

@@ -0,0 +1,91 @@
+import PropTypes from 'prop-types';
+import { PureComponent } from 'react';
+
+import { FormattedNumber, FormattedMessage } from 'react-intl';
+
+import classNames from 'classnames';
+
+import api from 'flavours/glitch/api';
+import { Skeleton } from 'flavours/glitch/components/skeleton';
+
+export default class ImpactReport extends PureComponent {
+
+  static propTypes = {
+    domain: PropTypes.string.isRequired,
+  };
+
+  state = {
+    loading: true,
+    data: null,
+  };
+
+  componentDidMount () {
+    const { domain } = this.props;
+
+    const params = {
+      domain: domain,
+      include_subdomains: true,
+    };
+
+    api().post('/api/v1/admin/measures', {
+      keys: ['instance_accounts', 'instance_follows', 'instance_followers'],
+      start_at: null,
+      end_at: null,
+      instance_accounts: params,
+      instance_follows: params,
+      instance_followers: params,
+    }).then(res => {
+      this.setState({
+        loading: false,
+        data: res.data,
+      });
+    }).catch(err => {
+      console.error(err);
+    });
+  }
+
+  render () {
+    const { loading, data } = this.state;
+
+    return (
+      <div className='dimension'>
+        <h4><FormattedMessage id='admin.impact_report.title' defaultMessage='Impact summary' /></h4>
+
+        <table>
+          <tbody>
+            <tr className='dimension__item'>
+              <td className='dimension__item__key'>
+                <FormattedMessage id='admin.impact_report.instance_accounts' defaultMessage='Accounts profiles this would delete' />
+              </td>
+
+              <td className='dimension__item__value'>
+                {loading ? <Skeleton width={60} /> : <FormattedNumber value={data[0].total} />}
+              </td>
+            </tr>
+
+            <tr className={classNames('dimension__item', { negative: !loading && data[1].total > 0 })}>
+              <td className='dimension__item__key'>
+                <FormattedMessage id='admin.impact_report.instance_follows' defaultMessage='Followers their users would lose' />
+              </td>
+
+              <td className='dimension__item__value'>
+                {loading ? <Skeleton width={60} /> : <FormattedNumber value={data[1].total} />}
+              </td>
+            </tr>
+
+            <tr className={classNames('dimension__item', { negative: !loading && data[2].total > 0 })}>
+              <td className='dimension__item__key'>
+                <FormattedMessage id='admin.impact_report.instance_followers' defaultMessage='Followers our users would lose' />
+              </td>
+
+              <td className='dimension__item__value'>
+                {loading ? <Skeleton width={60} /> : <FormattedNumber value={data[2].total} />}
+              </td>
+            </tr>
+          </tbody>
+        </table>
+      </div>
+    );
+  }
+
+}

app/javascript/flavours/glitch/styles/admin.scss

@@ -1315,6 +1315,15 @@ a.sparkline {
     &:last-child {
       border-bottom: 0;
     }
+
+    &.negative {
+      color: $error-value-color;
+      font-weight: 700;
+
+      .dimension__item__value {
+        color: $error-value-color;
+      }
+    }
   }
 }