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import React, { useCallback, useContext, useEffect, useRef } from "react"; |
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import { defineMessages, useIntl } from "react-intl"; |
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import { ErrorContext } from "./ErrorContainer"; |
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import Alert from "./H2Components/Alert"; |
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const TOAST_SELF_DISMISS_TIMER = 3500; |
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export const errorMessages = defineMessages({ |
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toastTitle: { |
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id: "errorToast.title", |
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defaultMessage: "Something went wrong!", |
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description: "Title displayed on the Error Toast component.", |
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}, |
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dismissLabel: { |
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id: "errorToast.dismiss", |
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defaultMessage: "Dismiss", |
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description: "Label for the Error Toast dismiss button.", |
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}, |
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}); |
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export const ErrorToast: React.FC = () => { |
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const intl = useIntl(); |
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const { state, dispatch } = useContext(ErrorContext); |
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const dismiss = useCallback(() => dispatch({ type: "pop" }), [dispatch]); |
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// This toast will render the first error in the queue, if any. |
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const currentError = state.errorQueue.length > 0 ? state.errorQueue[0] : null; |
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return ( |
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<> |
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{currentError !== null && ( |
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<Alert |
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color="stop" |
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position="toast" |
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data-h2-radius="b(round)" |
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data-h2-padding="b(all, .25)" |
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dismissBtn={ |
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<Alert.DismissBtn |
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onClick={dismiss} |
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data-h2-padding="b(all, .25)" |
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aria-label={intl.formatMessage(errorMessages.dismissLabel)} |
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> |
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<i className="fa fa-times-circle" /> |
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</Alert.DismissBtn> |
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} |
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> |
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<Alert.Title> |
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<strong>{intl.formatMessage(errorMessages.toastTitle)}</strong> |
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</Alert.Title> |
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<p>{currentError}</p> |
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</Alert> |
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)} |
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</> |
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); |
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}; |
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export default ErrorToast; |
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