93 lines
2.5 KiB
JavaScript
93 lines
2.5 KiB
JavaScript
// @flow
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import * as ACTIONS from 'constants/action_types';
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import { handleActions } from 'util/redux-utils';
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const defaultState: NotificationState = {
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notifications: [],
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toasts: [],
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errors: [],
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};
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export default handleActions(
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{
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// Toasts
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[ACTIONS.CREATE_TOAST]: (state: NotificationState, action: DoToast) => {
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const toast: Toast = action.data;
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const newToasts: Array<Toast> = state.toasts.slice();
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newToasts.push(toast);
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return {
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...state,
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toasts: newToasts,
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};
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},
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[ACTIONS.DISMISS_TOAST]: (state: NotificationState) => {
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const newToasts: Array<Toast> = state.toasts.slice();
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newToasts.shift();
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return {
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...state,
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toasts: newToasts,
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};
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},
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// Notifications
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[ACTIONS.CREATE_NOTIFICATION]: (state: NotificationState, action: DoNotification) => {
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const notification: Notification = action.data;
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const newNotifications: Array<Notification> = state.notifications.slice();
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newNotifications.push(notification);
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return {
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...state,
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notifications: newNotifications,
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};
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},
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// Used to mark notifications as read/dismissed
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[ACTIONS.EDIT_NOTIFICATION]: (state: NotificationState, action: DoEditNotification) => {
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const { notification } = action.data;
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let notifications: Array<Notification> = state.notifications.slice();
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notifications = notifications.map(pastNotification =>
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pastNotification.id === notification.id ? notification : pastNotification
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);
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return {
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...state,
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notifications,
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};
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},
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[ACTIONS.DELETE_NOTIFICATION]: (state: NotificationState, action: DoDeleteNotification) => {
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const { id } = action.data;
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let newNotifications: Array<Notification> = state.notifications.slice();
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newNotifications = newNotifications.filter(notification => notification.id !== id);
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return {
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...state,
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notifications: newNotifications,
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};
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},
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// Errors
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[ACTIONS.CREATE_ERROR]: (state: NotificationState, action: DoError) => {
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const error: ErrorNotification = action.data;
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const newErrors: Array<ErrorNotification> = state.errors.slice();
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newErrors.push(error);
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return {
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...state,
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errors: newErrors,
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};
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},
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[ACTIONS.DISMISS_ERROR]: (state: NotificationState) => {
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const newErrors: Array<ErrorNotification> = state.errors.slice();
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newErrors.shift();
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return {
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...state,
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errors: newErrors,
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};
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},
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},
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defaultState
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);
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