Add Health status to app header

Added logging path and interface to websocket subscription
data filter, to dynamically indicate Health status in the
app header.

- Update OverviewEvents to use highPriorityEvents data
- Refactor EventLogStore

Signed-off-by: Yoshie Muranaka <yoshiemuranaka@gmail.com>
Change-Id: I35ad30b005c70625a5f6a69488d45db0fa049374

1 files changed, 22 insertions, 9 deletions

diff --git a/src/store/plugins/WebSocketPlugin.js b/src/store/plugins/WebSocketPlugin.js
index 3e2139dd..409b1686 100644
--- a/src/store/plugins/WebSocketPlugin.js
+++ b/src/store/plugins/WebSocketPlugin.js
@@ -2,16 +2,19 @@
  * WebSocketPlugin will allow us to get new data from the server
  * without having to poll for changes on the frontend.
  *
- * This plugin is subscribed to host state property changes, which
- * is indicated in the app header Power status.
+ * This plugin is subscribed to host state property and logging
+ * changes, indicated in the app header Health and Power status.
  *
  * https://github.com/openbmc/docs/blob/b41aff0fabe137cdb0cfff584b5fe4a41c0c8e77/rest-api.md#event-subscription-protocol
  */
 const WebSocketPlugin = store => {
   let ws;
   const data = {
-    paths: ['/xyz/openbmc_project/state/host0'],
-    interfaces: ['xyz.openbmc_project.State.Host']
+    paths: ['/xyz/openbmc_project/state/host0', '/xyz/openbmc_project/logging'],
+    interfaces: [
+      'xyz.openbmc_project.State.Host',
+      'xyz.openbmc_project.Logging.Entry'
+    ]
   };
 
   const initWebSocket = () => {
@@ -23,11 +26,21 @@ const WebSocketPlugin = store => {
       console.error(event);
     };
     ws.onmessage = event => {
-      const {
-        properties: { CurrentHostState, RequestedHostTransition } = {}
-      } = JSON.parse(event.data);
-      const hostState = CurrentHostState || RequestedHostTransition;
-      store.commit('global/setHostStatus', hostState);
+      const data = JSON.parse(event.data);
+      const eventInterface = data.interface;
+
+      if (eventInterface === 'xyz.openbmc_project.State.Host') {
+        const { properties: { CurrentHostState } = {} } = data;
+        store.commit('global/setHostStatus', CurrentHostState);
+      } else {
+        const { interfaces, event } = data;
+        if (event === 'InterfacesAdded' && interfaces) {
+          // Checking for 'InterfacesAdded' events
+          // since they have all properties needed to
+          // change health status
+          store.dispatch('eventLog/checkHealth', interfaces);
+        }
+      }
     };
   };