From 2f0fd6da055a010d1e1a766650703c9cabfe1254 Mon Sep 17 00:00:00 2001
From: David Baker <dave@matrix.org>
Date: Wed, 3 Aug 2016 11:34:13 +0100
Subject: [PATCH] Actually commit the deactivate account dialog

---
 .../views/dialogs/DeactivateAccountDialog.js  | 139 ++++++++++++++++++
 1 file changed, 139 insertions(+)
 create mode 100644 src/components/views/dialogs/DeactivateAccountDialog.js

diff --git a/src/components/views/dialogs/DeactivateAccountDialog.js b/src/components/views/dialogs/DeactivateAccountDialog.js
new file mode 100644
index 0000000000..0470703307
--- /dev/null
+++ b/src/components/views/dialogs/DeactivateAccountDialog.js
@@ -0,0 +1,139 @@
+/*
+Copyright 2016 OpenMarket Ltd
+
+Licensed under the Apache License, Version 2.0 (the "License");
+you may not use this file except in compliance with the License.
+You may obtain a copy of the License at
+
+    http://www.apache.org/licenses/LICENSE-2.0
+
+Unless required by applicable law or agreed to in writing, software
+distributed under the License is distributed on an "AS IS" BASIS,
+WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+See the License for the specific language governing permissions and
+limitations under the License.
+*/
+
+import React from 'react';
+
+import sdk from '../../../index';
+import MatrixClientPeg from '../../../MatrixClientPeg';
+import Lifecycle from '../../../Lifecycle';
+import Velocity from 'velocity-vector';
+
+export default class DeactivateAccountDialog extends React.Component {
+    constructor(props, context) {
+        super(props, context);
+
+        this._passwordField;
+
+        this._onOk = this._onOk.bind(this);
+        this._onCancel = this._onCancel.bind(this);
+        this._onPasswordFieldChange = this._onPasswordFieldChange.bind(this);
+
+        this.state = {
+            confirmButtonEnabled: false,
+            busy: false,
+            errStr: null,
+        };
+    }
+
+    _onPasswordFieldChange(ev) {
+        this.setState({
+            confirmButtonEnabled: Boolean(ev.target.value),
+        });
+    }
+
+    _onOk() {
+        // This assumes that the HS requires password UI auth
+        // for this endpoint. In reality it could be any UI auth.
+        this.setState({busy: true});
+        MatrixClientPeg.get().deactivateAccount({
+            type: 'm.login.password',
+            user: MatrixClientPeg.get().credentials.userId,
+            password: this._passwordField.value,
+        }).done(() => {
+
+            // XXX blocked behind PR
+        }, (err) => {
+            let errStr = 'Unknown error';
+            // https://matrix.org/jira/browse/SYN-744
+            if (err.httpStatus == 401 || err.httpStatus == 403) {
+                errStr = 'Incorrect password';
+                Velocity(this._passwordField, "callout.shake", 300);
+            }
+            this.setState({
+                busy: false,
+                errStr: errStr,
+            });
+        });
+    }
+
+    _onCancel() {
+        this.props.onFinished(false);
+    }
+
+    render() {
+        const Loader = sdk.getComponent("elements.Spinner");
+        let passwordBoxClass = '';
+
+        let error = null;
+        if (this.state.errStr) {
+            error = <div className="error">
+                {this.state.err_str}
+            </div>
+            passwordBoxClass = 'error';
+        }
+
+        // I would use a spinner here but that causes the button to be rendered
+        // slightly higher than the other one
+        const okLabel = this.state.busy ? <Loader /> : 'Deactivate Account';
+        const okEnabled = this.state.confirmButtonEnabled && !this.state.busy;
+
+        let cancelButton = null;
+        if (!this.state.busy) {
+            cancelButton = <button onClick={this._onCancel} autoFocus={true}>
+                Cancel
+            </button>
+        }
+
+        return (
+            <div className="mx_DeactivateAccountDialog">
+                <div className="mx_Dialog_title danger">
+                    Deactivate Account
+                </div>
+                <div className="mx_Dialog_content">
+                    This will make your account permanently unusable. You will not be able to re-register the same user ID.<br />
+                    <br />
+                    This action is irreversible.<br />
+                    <br />
+                    To continue, please enter your password.<br />
+                    <br />
+                    Password:<br />
+                    <input
+                        type="password"
+                        onChange={this._onPasswordFieldChange}
+                        ref={(e) => {this._passwordField = e;}}
+                        className={passwordBoxClass}
+                    />
+                    {error}
+                </div>
+                <div className="mx_Dialog_buttons">
+                    <button
+                        className="mx_Dialog_primary danger"
+                        onClick={this._onOk}
+                        disabled={!okEnabled}
+                    >
+                        {okLabel}
+                    </button>
+
+                    {cancelButton}
+                </div>
+            </div>
+        );
+    }
+}
+
+DeactivateAccountDialog.propTypes = {
+    onFinished: React.PropTypes.func.isRequired,
+};