1 files changed, 396 insertions, 0 deletions
diff --git a/app/javascript/flavours/glitch/actions/notifications.js b/app/javascript/flavours/glitch/actions/notifications.js
new file mode 100644
index 000000000..989bc4144
--- /dev/null
+++ b/app/javascript/flavours/glitch/actions/notifications.js
@@ -0,0 +1,396 @@
+import api, { getLinks } from '../api';
+import IntlMessageFormat from 'intl-messageformat';
+import { fetchFollowRequests, fetchRelationships } from './accounts';
+import {
+  importFetchedAccount,
+  importFetchedAccounts,
+  importFetchedStatus,
+  importFetchedStatuses,
+} from './importer';
+import { submitMarkers } from './markers';
+import { saveSettings } from './settings';
+import { defineMessages } from 'react-intl';
+import { List as ImmutableList } from 'immutable';
+import { unescapeHTML } from 'flavours/glitch/utils/html';
+import { usePendingItems as preferPendingItems } from 'flavours/glitch/initial_state';
+import compareId from 'flavours/glitch/compare_id';
+import { requestNotificationPermission } from 'flavours/glitch/utils/notifications';
+
+export const NOTIFICATIONS_UPDATE = 'NOTIFICATIONS_UPDATE';
+export const NOTIFICATIONS_UPDATE_NOOP = 'NOTIFICATIONS_UPDATE_NOOP';
+
+// tracking the notif cleaning request
+export const NOTIFICATIONS_DELETE_MARKED_REQUEST = 'NOTIFICATIONS_DELETE_MARKED_REQUEST';
+export const NOTIFICATIONS_DELETE_MARKED_SUCCESS = 'NOTIFICATIONS_DELETE_MARKED_SUCCESS';
+export const NOTIFICATIONS_DELETE_MARKED_FAIL = 'NOTIFICATIONS_DELETE_MARKED_FAIL';
+export const NOTIFICATIONS_MARK_ALL_FOR_DELETE = 'NOTIFICATIONS_MARK_ALL_FOR_DELETE';
+export const NOTIFICATIONS_ENTER_CLEARING_MODE = 'NOTIFICATIONS_ENTER_CLEARING_MODE'; // arg: yes
+// Unmark notifications (when the cleaning mode is left)
+export const NOTIFICATIONS_UNMARK_ALL_FOR_DELETE = 'NOTIFICATIONS_UNMARK_ALL_FOR_DELETE';
+// Mark one for delete
+export const NOTIFICATION_MARK_FOR_DELETE = 'NOTIFICATION_MARK_FOR_DELETE';
+
+export const NOTIFICATIONS_EXPAND_REQUEST = 'NOTIFICATIONS_EXPAND_REQUEST';
+export const NOTIFICATIONS_EXPAND_SUCCESS = 'NOTIFICATIONS_EXPAND_SUCCESS';
+export const NOTIFICATIONS_EXPAND_FAIL    = 'NOTIFICATIONS_EXPAND_FAIL';
+
+export const NOTIFICATIONS_FILTER_SET = 'NOTIFICATIONS_FILTER_SET';
+
+export const NOTIFICATIONS_CLEAR        = 'NOTIFICATIONS_CLEAR';
+export const NOTIFICATIONS_SCROLL_TOP   = 'NOTIFICATIONS_SCROLL_TOP';
+export const NOTIFICATIONS_LOAD_PENDING = 'NOTIFICATIONS_LOAD_PENDING';
+
+export const NOTIFICATIONS_MOUNT   = 'NOTIFICATIONS_MOUNT';
+export const NOTIFICATIONS_UNMOUNT = 'NOTIFICATIONS_UNMOUNT';
+
+export const NOTIFICATIONS_SET_VISIBILITY = 'NOTIFICATIONS_SET_VISIBILITY';
+
+export const NOTIFICATIONS_MARK_AS_READ = 'NOTIFICATIONS_MARK_AS_READ';
+
+export const NOTIFICATIONS_SET_BROWSER_SUPPORT    = 'NOTIFICATIONS_SET_BROWSER_SUPPORT';
+export const NOTIFICATIONS_SET_BROWSER_PERMISSION = 'NOTIFICATIONS_SET_BROWSER_PERMISSION';
+
+defineMessages({
+  mention: { id: 'notification.mention', defaultMessage: '{name} mentioned you' },
+});
+
+const fetchRelatedRelationships = (dispatch, notifications) => {
+  const accountIds = notifications.filter(item => ['follow', 'follow_request', 'admin.sign_up'].indexOf(item.type) !== -1).map(item => item.account.id);
+
+  if (accountIds > 0) {
+    dispatch(fetchRelationships(accountIds));
+  }
+};
+
+export const loadPending = () => ({
+  type: NOTIFICATIONS_LOAD_PENDING,
+});
+
+export function updateNotifications(notification, intlMessages, intlLocale) {
+  return (dispatch, getState) => {
+    const activeFilter = getState().getIn(['settings', 'notifications', 'quickFilter', 'active']);
+    const showInColumn = activeFilter === 'all' ? getState().getIn(['settings', 'notifications', 'shows', notification.type], true) : activeFilter === notification.type;
+    const showAlert    = getState().getIn(['settings', 'notifications', 'alerts', notification.type], true);
+    const playSound    = getState().getIn(['settings', 'notifications', 'sounds', notification.type], true);
+
+    let filtered = false;
+
+    if (['mention', 'status'].includes(notification.type) && notification.status.filtered) {
+      const filters = notification.status.filtered.filter(result => result.filter.context.includes('notifications'));
+
+      if (filters.some(result => result.filter.filter_action === 'hide')) {
+        return;
+      }
+
+      filtered = filters.length > 0;
+    }
+
+    if (['follow_request'].includes(notification.type)) {
+      dispatch(fetchFollowRequests());
+    }
+
+    dispatch(submitMarkers());
+
+    if (showInColumn) {
+      dispatch(importFetchedAccount(notification.account));
+
+      if (notification.status) {
+        dispatch(importFetchedStatus(notification.status));
+      }
+
+      if (notification.report) {
+        dispatch(importFetchedAccount(notification.report.target_account));
+      }
+
+      dispatch({
+        type: NOTIFICATIONS_UPDATE,
+        notification,
+        usePendingItems: preferPendingItems,
+        meta: (playSound && !filtered) ? { sound: 'boop' } : undefined,
+      });
+
+      fetchRelatedRelationships(dispatch, [notification]);
+    } else if (playSound && !filtered) {
+      dispatch({
+        type: NOTIFICATIONS_UPDATE_NOOP,
+        meta: { sound: 'boop' },
+      });
+    }
+
+    // Desktop notifications
+    if (typeof window.Notification !== 'undefined' && showAlert && !filtered) {
+      const title = new IntlMessageFormat(intlMessages[`notification.${notification.type}`], intlLocale).format({ name: notification.account.display_name.length > 0 ? notification.account.display_name : notification.account.username });
+      const body  = (notification.status && notification.status.spoiler_text.length > 0) ? notification.status.spoiler_text : unescapeHTML(notification.status ? notification.status.content : '');
+
+      const notify = new Notification(title, { body, icon: notification.account.avatar, tag: notification.id });
+      notify.addEventListener('click', () => {
+        window.focus();
+        notify.close();
+      });
+    }
+  };
+}
+
+const excludeTypesFromSettings = state => state.getIn(['settings', 'notifications', 'shows']).filter(enabled => !enabled).keySeq().toJS();
+
+
+const excludeTypesFromFilter = filter => {
+  const allTypes = ImmutableList([
+    'follow',
+    'follow_request',
+    'favourite',
+    'reblog',
+    'mention',
+    'poll',
+    'status',
+    'update',
+    'admin.sign_up',
+    'admin.report',
+  ]);
+
+  return allTypes.filterNot(item => item === filter).toJS();
+};
+
+const noOp = () => {};
+
+let expandNotificationsController = new AbortController();
+
+export function expandNotifications({ maxId, forceLoad } = {}, done = noOp) {
+  return (dispatch, getState) => {
+    const activeFilter = getState().getIn(['settings', 'notifications', 'quickFilter', 'active']);
+    const notifications = getState().get('notifications');
+    const isLoadingMore = !!maxId;
+
+    if (notifications.get('isLoading')) {
+      if (forceLoad) {
+        expandNotificationsController.abort();
+        expandNotificationsController = new AbortController();
+      } else {
+        done();
+        return;
+      }
+    }
+
+    const params = {
+      max_id: maxId,
+      exclude_types: activeFilter === 'all'
+        ? excludeTypesFromSettings(getState())
+        : excludeTypesFromFilter(activeFilter),
+    };
+
+    if (!params.max_id && (notifications.get('items', ImmutableList()).size + notifications.get('pendingItems', ImmutableList()).size) > 0) {
+      const a = notifications.getIn(['pendingItems', 0, 'id']);
+      const b = notifications.getIn(['items', 0, 'id']);
+
+      if (a && b && compareId(a, b) > 0) {
+        params.since_id = a;
+      } else {
+        params.since_id = b || a;
+      }
+    }
+
+    const isLoadingRecent = !!params.since_id;
+
+    dispatch(expandNotificationsRequest(isLoadingMore));
+
+    api(getState).get('/api/v1/notifications', { params, signal: expandNotificationsController.signal }).then(response => {
+      const next = getLinks(response).refs.find(link => link.rel === 'next');
+
+      dispatch(importFetchedAccounts(response.data.map(item => item.account)));
+      dispatch(importFetchedStatuses(response.data.map(item => item.status).filter(status => !!status)));
+      dispatch(importFetchedAccounts(response.data.filter(item => item.report).map(item => item.report.target_account)));
+
+      dispatch(expandNotificationsSuccess(response.data, next ? next.uri : null, isLoadingMore, isLoadingRecent, isLoadingRecent && preferPendingItems));
+      fetchRelatedRelationships(dispatch, response.data);
+      dispatch(submitMarkers());
+    }).catch(error => {
+      dispatch(expandNotificationsFail(error, isLoadingMore));
+    }).finally(() => {
+      done();
+    });
+  };
+}
+
+export function expandNotificationsRequest(isLoadingMore) {
+  return {
+    type: NOTIFICATIONS_EXPAND_REQUEST,
+    skipLoading: !isLoadingMore,
+  };
+}
+
+export function expandNotificationsSuccess(notifications, next, isLoadingMore, isLoadingRecent, usePendingItems) {
+  return {
+    type: NOTIFICATIONS_EXPAND_SUCCESS,
+    notifications,
+    next,
+    isLoadingRecent: isLoadingRecent,
+    usePendingItems,
+    skipLoading: !isLoadingMore,
+  };
+}
+
+export function expandNotificationsFail(error, isLoadingMore) {
+  return {
+    type: NOTIFICATIONS_EXPAND_FAIL,
+    error,
+    skipLoading: !isLoadingMore,
+    skipAlert: !isLoadingMore || error.name === 'AbortError',
+  };
+}
+
+export function clearNotifications() {
+  return (dispatch, getState) => {
+    dispatch({
+      type: NOTIFICATIONS_CLEAR,
+    });
+
+    api(getState).post('/api/v1/notifications/clear');
+  };
+}
+
+export function scrollTopNotifications(top) {
+  return {
+    type: NOTIFICATIONS_SCROLL_TOP,
+    top,
+  };
+}
+
+export function deleteMarkedNotifications() {
+  return (dispatch, getState) => {
+    dispatch(deleteMarkedNotificationsRequest());
+
+    let ids = [];
+    getState().getIn(['notifications', 'items']).forEach((n) => {
+      if (n.get('markedForDelete')) {
+        ids.push(n.get('id'));
+      }
+    });
+
+    if (ids.length === 0) {
+      return;
+    }
+
+    api(getState).delete(`/api/v1/notifications/destroy_multiple?ids[]=${ids.join('&ids[]=')}`).then(() => {
+      dispatch(deleteMarkedNotificationsSuccess());
+    }).catch(error => {
+      console.error(error);
+      dispatch(deleteMarkedNotificationsFail(error));
+    });
+  };
+}
+
+export function enterNotificationClearingMode(yes) {
+  return {
+    type: NOTIFICATIONS_ENTER_CLEARING_MODE,
+    yes: yes,
+  };
+}
+
+export function markAllNotifications(yes) {
+  return {
+    type: NOTIFICATIONS_MARK_ALL_FOR_DELETE,
+    yes: yes, // true, false or null. null = invert
+  };
+}
+
+export function deleteMarkedNotificationsRequest() {
+  return {
+    type: NOTIFICATIONS_DELETE_MARKED_REQUEST,
+  };
+}
+
+export function deleteMarkedNotificationsFail() {
+  return {
+    type: NOTIFICATIONS_DELETE_MARKED_FAIL,
+  };
+}
+
+export function markNotificationForDelete(id, yes) {
+  return {
+    type: NOTIFICATION_MARK_FOR_DELETE,
+    id: id,
+    yes: yes,
+  };
+}
+
+export function deleteMarkedNotificationsSuccess() {
+  return {
+    type: NOTIFICATIONS_DELETE_MARKED_SUCCESS,
+  };
+}
+
+export function mountNotifications() {
+  return {
+    type: NOTIFICATIONS_MOUNT,
+  };
+}
+
+export function unmountNotifications() {
+  return {
+    type: NOTIFICATIONS_UNMOUNT,
+  };
+}
+
+export function notificationsSetVisibility(visibility) {
+  return {
+    type: NOTIFICATIONS_SET_VISIBILITY,
+    visibility: visibility,
+  };
+}
+
+export function setFilter (filterType) {
+  return dispatch => {
+    dispatch({
+      type: NOTIFICATIONS_FILTER_SET,
+      path: ['notifications', 'quickFilter', 'active'],
+      value: filterType,
+    });
+    dispatch(expandNotifications({ forceLoad: true }));
+    dispatch(saveSettings());
+  };
+}
+
+export function markNotificationsAsRead() {
+  return {
+    type: NOTIFICATIONS_MARK_AS_READ,
+  };
+}
+
+// Browser support
+export function setupBrowserNotifications() {
+  return dispatch => {
+    dispatch(setBrowserSupport('Notification' in window));
+    if ('Notification' in window) {
+      dispatch(setBrowserPermission(Notification.permission));
+    }
+
+    if ('Notification' in window && 'permissions' in navigator) {
+      navigator.permissions.query({ name: 'notifications' }).then((status) => {
+        status.onchange = () => dispatch(setBrowserPermission(Notification.permission));
+      }).catch(console.warn);
+    }
+  };
+}
+
+export function requestBrowserPermission(callback = noOp) {
+  return dispatch => {
+    requestNotificationPermission((permission) => {
+      dispatch(setBrowserPermission(permission));
+      callback(permission);
+    });
+  };
+}
+
+export function setBrowserSupport (value) {
+  return {
+    type: NOTIFICATIONS_SET_BROWSER_SUPPORT,
+    value,
+  };
+}
+
+export function setBrowserPermission (value) {
+  return {
+    type: NOTIFICATIONS_SET_BROWSER_PERMISSION,
+    value,
+  };
+}