All files / app/features/notifications PushNotificationSettings.tsx

95.55% Statements 43/45
87.5% Branches 14/16
100% Functions 7/7
95.23% Lines 40/42

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import { styled, Typography } from "@mui/material";
import Alert from "components/Alert";
import CustomColorSwitch from "components/CustomColorSwitch";
import { Trans, useTranslation } from "i18n";
import { NOTIFICATIONS } from "i18n/namespaces";
import Sentry from "platform/sentry";
import { useEffect, useState } from "react";
import { theme } from "theme";
import { useIsNativeEmbed } from "utils/nativeLink";
 
import PushNotificationDenied from "./PushNotificationDenied";
import { checkPushEnabled, turnPushNotificationsOff, turnPushNotificationsOn } from "./utils/helpers";
 
const StyledAlert = styled(Alert)(({ theme }) => ({
  marginBottom: theme.spacing(3),
  marginTop: theme.spacing(2),
}));
 
const StyledTitleBox = styled("div")(({ theme }) => ({
  display: "flex",
  alignItems: "center",
}));
 
export default function PushNotificationSettings() {
  const { t } = useTranslation([NOTIFICATIONS]);
  const isNotificationSupported = typeof Notification !== "undefined";
  const isNativeEmbed = useIsNativeEmbed();
 
  const [errorMessage, setErrorMessage] = useState<string | null>(null);
  const [isPushEnabled, setIsPushEnabled] = useState<boolean>(false);
  const [isLoading, setIsLoading] = useState<boolean>(true);
  const [shouldPromptAllow, setShouldPromptAllow] = useState<boolean>(false); // whether to show the user instructions to click 'Allow' in their browser
 
  useEffect(() => {
    if (isNativeEmbed) return;
 
    const checkPushEnabledWrap = async () => {
      try {
        setIsPushEnabled(await checkPushEnabled());
      } catch (e) {
        setErrorMessage(t("notification_settings.push_notifications.error_unsupported"));
        Sentry.captureException(e, {
          tags: {
            component: "PushNotificationPermission",
            action: "onPermissionGranted",
            userAgent: navigator.userAgent,
          },
        });
      }
      setIsLoading(false);
    };
 
    checkPushEnabledWrap();
  }, [t, isNativeEmbed]);
 
  const turnPushNotificationsOnWrap = async () => {
    setIsLoading(true);
    const result = await turnPushNotificationsOn(setShouldPromptAllow);
    if (!result.success) {
      setErrorMessage(result.errorMessage);
    } else {
      setIsPushEnabled(true);
    }
    setIsLoading(false);
  };
 
  const turnPushNotificationsOffWrap = async () => {
    setIsLoading(true);
    Eif (await turnPushNotificationsOff()) {
      setIsPushEnabled(false);
    }
    setIsLoading(false);
  };
 
  return (
    <div>
      <StyledTitleBox>
        <Typography variant="h2">{t("notification_settings.push_notifications.title")}</Typography>
        <CustomColorSwitch
          checked={isPushEnabled}
          onClick={isPushEnabled ? turnPushNotificationsOffWrap : turnPushNotificationsOnWrap}
          customColor={theme.palette.primary.main}
          isLoading={isLoading}
        />
      </StyledTitleBox>
      {errorMessage && (
        <StyledAlert severity="error">
          {errorMessage ? t(errorMessage) : t("notification_settings.push_notifications.error_generic")}
        </StyledAlert>
      )}
      {shouldPromptAllow && <Alert severity="info">{t("notification_settings.push_notifications.allow_push")}</Alert>}
      {isNotificationSupported && Notification.permission === "denied" && <PushNotificationDenied />}
      <Typography variant="body1" sx={{ marginBottom: theme.spacing(2) }}>
        {isPushEnabled ? (
          <Trans i18nKey="notifications:notification_settings.push_notifications.enabled_message" />
        ) : (
          <Trans i18nKey="notifications:notification_settings.push_notifications.disabled_message" />
        )}
      </Typography>
      <Typography variant="body1">{t("notification_settings.push_notifications.description")}</Typography>
    </div>
  );
}