fix reconnecting clients

Summary:
When an archived device reconnected, the clients from the architved device weren't removed and a new client was added. This caused a client to be shown multiple times after reconnecting a device.

In this diff, all clients and pluginStates from an archived device are removed once the device reconnects.

Reviewed By: passy

Differential Revision: D16075349

fbshipit-source-id: 1d0e6ce17c89bb75dd993466bca6bd64e2c63338

src/reducers/connections.js

@@ -237,7 +237,9 @@ const reducer = (state: State = INITAL_STATE, action: Action): State => {
 
       return {
         ...state,
-        clients: state.clients.concat(payload),
+        clients: state.clients
+          .filter((client: Client) => client.id !== payload.id)
+          .concat(payload),
         uninitializedClients: state.uninitializedClients.filter(c => {
           return (
             c.deviceId !== payload.query.device_id ||

src/reducers/pluginStates.js

@@ -24,6 +24,10 @@ export type Action =
   | {
       type: 'CLEAR_PLUGIN_STATE',
       payload: {id: string, devicePlugins: Set<string>},
+    }
+  | {
+      type: 'CLEAR_CLIENT_PLUGINS',
+      payload: string,
     };
 
 const INITIAL_STATE: State = {};
@@ -55,6 +59,14 @@ export default function reducer(
       }
       return newState;
     }, {});
+  } else if (action.type === 'CLEAR_CLIENT_PLUGINS') {
+    const {payload} = action;
+    return Object.keys(state).reduce((newState, pluginKey) => {
+      if (!pluginKey.startsWith(payload)) {
+        newState[pluginKey] = state[pluginKey];
+      }
+      return newState;
+    }, {});
   } else {
     return state;
   }