Adding notifications column

app/assets/javascripts/components/actions/notifications.jsx

@@ -1,24 +1,124 @@
-export const NOTIFICATION_SHOW    = 'NOTIFICATION_SHOW';
-export const NOTIFICATION_DISMISS = 'NOTIFICATION_DISMISS';
-export const NOTIFICATION_CLEAR   = 'NOTIFICATION_CLEAR';
+import api, { getLinks } from '../api'
+import Immutable from 'immutable';
 
-export function dismissNotification(notification) {
-  return {
-    type: NOTIFICATION_DISMISS,
-    notification: notification
+import { fetchRelationships } from './accounts';
+
+export const NOTIFICATIONS_UPDATE = 'NOTIFICATIONS_UPDATE';
+
+export const NOTIFICATIONS_REFRESH_REQUEST = 'NOTIFICATIONS_REFRESH_REQUEST';
+export const NOTIFICATIONS_REFRESH_SUCCESS = 'NOTIFICATIONS_REFRESH_SUCCESS';
+export const NOTIFICATIONS_REFRESH_FAIL    = 'NOTIFICATIONS_REFRESH_FAIL';
+
+export const NOTIFICATIONS_EXPAND_REQUEST = 'NOTIFICATIONS_EXPAND_REQUEST';
+export const NOTIFICATIONS_EXPAND_SUCCESS = 'NOTIFICATIONS_EXPAND_SUCCESS';
+export const NOTIFICATIONS_EXPAND_FAIL    = 'NOTIFICATIONS_EXPAND_FAIL';
+
+const fetchRelatedRelationships = (dispatch, notifications) => {
+  const accountIds = notifications.filter(item => item.type === 'follow').map(item => item.account.id);
+
+  if (accountIds > 0) {
+    dispatch(fetchRelationships(accountIds));
+  }
+};
+
+export function updateNotifications(notification) {
+  return dispatch => {
+    dispatch({
+      type: NOTIFICATIONS_UPDATE,
+      notification,
+      account: notification.account,
+      status: notification.status
+    });
+
+    fetchRelatedRelationships(dispatch, [notification]);
   };
 };
 
-export function clearNotifications() {
-  return {
-    type: NOTIFICATION_CLEAR
+export function refreshNotifications() {
+  return (dispatch, getState) => {
+    dispatch(refreshNotificationsRequest());
+
+    const params = {};
+    const ids    = getState().getIn(['notifications', 'items']);
+
+    if (ids.size > 0) {
+      params.since_id = ids.first().get('id');
+    }
+
+    api(getState).get('/api/v1/notifications', { params }).then(response => {
+      const next = getLinks(response).refs.find(link => link.rel === 'next');
+
+      dispatch(refreshNotificationsSuccess(response.data, next ? next.uri : null));
+      fetchRelatedRelationships(dispatch, response.data);
+    }).catch(error => {
+      dispatch(refreshNotificationsFail(error));
+    });
   };
 };
 
-export function showNotification(title, message) {
+export function refreshNotificationsRequest() {
   return {
-    type: NOTIFICATION_SHOW,
-    title: title,
-    message: message
+    type: NOTIFICATIONS_REFRESH_REQUEST
+  };
+};
+
+export function refreshNotificationsSuccess(notifications, next) {
+  return {
+    type: NOTIFICATIONS_REFRESH_SUCCESS,
+    notifications,
+    accounts: notifications.map(item => item.account),
+    statuses: notifications.map(item => item.status),
+    next
+  };
+};
+
+export function refreshNotificationsFail(error) {
+  return {
+    type: NOTIFICATIONS_REFRESH_FAIL,
+    error
+  };
+};
+
+export function expandNotifications() {
+  return (dispatch, getState) => {
+    const url = getState().getIn(['notifications', 'next'], null);
+
+    if (url === null) {
+      return;
+    }
+
+    dispatch(expandNotificationsRequest());
+
+    api(getState).get(url).then(response => {
+      const next = getLinks(response).refs.find(link => link.rel === 'next');
+
+      dispatch(expandNotificationsSuccess(response.data, next ? next.uri : null));
+      fetchRelatedRelationships(dispatch, response.data);
+    }).catch(error => {
+      dispatch(expandNotificationsFail(error));
+    });
+  };
+};
+
+export function expandNotificationsRequest() {
+  return {
+    type: NOTIFICATIONS_EXPAND_REQUEST
+  };
+};
+
+export function expandNotificationsSuccess(notifications, next) {
+  return {
+    type: NOTIFICATIONS_EXPAND_SUCCESS,
+    notifications,
+    accounts: notifications.map(item => item.account),
+    statuses: notifications.map(item => item.status),
+    next
+  };
+};
+
+export function expandNotificationsFail(error) {
+  return {
+    type: NOTIFICATIONS_EXPAND_FAIL,
+    error
   };
 };