Add email and password change functionality for a current user, remove deep compare hooks

client/src/components/UserPopup/EditEmailStep.jsx

@@ -0,0 +1,185 @@
+import isEmail from 'validator/lib/isEmail';
+import React, {
+  useCallback, useEffect, useMemo, useRef,
+} from 'react';
+import PropTypes from 'prop-types';
+import { useTranslation } from 'react-i18next';
+import { Button, Form, Message } from 'semantic-ui-react';
+import { Input, Popup } from '../../lib/custom-ui';
+
+import {
+  useDidUpdate, useForm, usePrevious, useToggle,
+} from '../../hooks';
+
+import styles from './EditNameStep.module.css';
+
+const createMessage = (error) => {
+  if (!error) {
+    return error;
+  }
+
+  switch (error.message) {
+    case 'User is already exist':
+      return {
+        type: 'error',
+        content: 'common.userIsAlreadyExist',
+      };
+    case 'Current password is not valid':
+      return {
+        type: 'error',
+        content: 'common.invalidCurrentPassword',
+      };
+    default:
+      return {
+        type: 'warning',
+        content: 'common.unknownError',
+      };
+  }
+};
+
+const EditEmailStep = React.memo(({
+  defaultData, email, isSubmitting, error, onUpdate, onMessageDismiss, onBack, onClose,
+}) => {
+  const [t] = useTranslation();
+  const wasSubmitting = usePrevious(isSubmitting);
+
+  const [data, handleFieldChange, setData] = useForm({
+    email: '',
+    currentPassword: '',
+    ...defaultData,
+  });
+
+  const message = useMemo(() => createMessage(error), [error]);
+  const [focusCurrentPasswordFieldState, focusCurrentPasswordField] = useToggle();
+
+  const emailField = useRef(null);
+  const currentPasswordField = useRef(null);
+
+  const handleSubmit = useCallback(() => {
+    const cleanData = {
+      ...data,
+      email: data.email.trim(),
+    };
+
+    if (!isEmail(cleanData.email)) {
+      emailField.current.select();
+      return;
+    }
+
+    if (cleanData.email === email) {
+      onClose();
+      return;
+    }
+
+    if (!cleanData.currentPassword) {
+      currentPasswordField.current.focus();
+      return;
+    }
+
+    onUpdate(cleanData);
+  }, [email, onUpdate, onClose, data]);
+
+  useEffect(() => {
+    emailField.current.select();
+  }, []);
+
+  useEffect(() => {
+    if (wasSubmitting && !isSubmitting) {
+      if (error) {
+        switch (error.message) {
+          case 'User is already exist':
+            emailField.current.select();
+
+            break;
+          case 'Current password is not valid':
+            setData((prevData) => ({
+              ...prevData,
+              currentPassword: '',
+            }));
+            focusCurrentPasswordField();
+
+            break;
+          default:
+        }
+      } else {
+        onClose();
+      }
+    }
+  }, [isSubmitting, wasSubmitting, error, onClose, setData, focusCurrentPasswordField]);
+
+  useDidUpdate(() => {
+    currentPasswordField.current.focus();
+  }, [focusCurrentPasswordFieldState]);
+
+  return (
+    <>
+      <Popup.Header onBack={onBack}>
+        {t('common.editEmail', {
+          context: 'title',
+        })}
+      </Popup.Header>
+      <Popup.Content>
+        {message && (
+          <Message
+            // eslint-disable-next-line react/jsx-props-no-spreading
+            {...{
+              [message.type]: true,
+            }}
+            visible
+            content={t(message.content)}
+            onDismiss={onMessageDismiss}
+          />
+        )}
+        <Form onSubmit={handleSubmit}>
+          <div className={styles.text}>{t('common.newEmail')}</div>
+          <Input
+            fluid
+            ref={emailField}
+            name="email"
+            value={data.email}
+            placeholder={email}
+            className={styles.field}
+            onChange={handleFieldChange}
+          />
+          {data.email.trim() !== email && (
+            <>
+              <div className={styles.text}>{t('common.currentPassword')}</div>
+              <Input
+                fluid
+                ref={currentPasswordField}
+                type="password"
+                name="currentPassword"
+                value={data.currentPassword}
+                className={styles.field}
+                onChange={handleFieldChange}
+              />
+            </>
+          )}
+          <Button
+            positive
+            content={t('action.save')}
+            loading={isSubmitting}
+            disabled={isSubmitting}
+          />
+        </Form>
+      </Popup.Content>
+    </>
+  );
+});
+
+EditEmailStep.propTypes = {
+  defaultData: PropTypes.object.isRequired, // eslint-disable-line react/forbid-prop-types
+  email: PropTypes.string.isRequired,
+  isSubmitting: PropTypes.bool.isRequired,
+  error: PropTypes.object, // eslint-disable-line react/forbid-prop-types
+  onUpdate: PropTypes.func.isRequired,
+  onMessageDismiss: PropTypes.func.isRequired,
+  onBack: PropTypes.func.isRequired,
+  onClose: PropTypes.func.isRequired,
+};
+
+EditEmailStep.defaultProps = {
+  error: undefined,
+};
+
+export default EditEmailStep;