File size: 835 Bytes
1e92f2d |
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 |
// @flow
export type WebsocketConnectionType =
| 'connected'
| 'connecting'
| 'reconnected'
| 'reconnecting';
type InitialState = {
networkOnline: boolean,
websocketConnection: WebsocketConnectionType,
};
type ActionType = {
type: 'NETWORK_CONNECTION' | 'WEBSOCKET_CONNECTION' | 'PAGE_VISIBILITY',
value: any,
};
const initialState: InitialState = {
networkOnline: true,
websocketConnection: 'connected',
};
export default function status(
state: InitialState = initialState,
action: ActionType
) {
switch (action.type) {
case 'NETWORK_CONNECTION':
return Object.assign({}, state, {
networkOnline: action.value,
});
case 'WEBSOCKET_CONNECTION':
return Object.assign({}, state, {
websocketConnection: action.value,
});
default:
return state;
}
}
|