| |
| import type { WebsocketConnectionType } from 'src/reducers/connectionStatus'; |
|
|
| type ConnectionProps = { |
| networkOnline: boolean, |
| websocketConnection: WebsocketConnectionType, |
| }; |
|
|
| type Props = { |
| prev: ConnectionProps, |
| curr: ConnectionProps, |
| }; |
|
|
| const validateProps = (props: Props) => { |
| if (!props.prev || !props.curr) return false; |
| if ( |
| !props.prev.hasOwnProperty('networkOnline') || |
| !props.curr.hasOwnProperty('networkOnline') |
| ) { |
| return false; |
| } |
|
|
| if ( |
| !props.prev.hasOwnProperty('websocketConnection') || |
| !props.curr.hasOwnProperty('websocketConnection') |
| ) { |
| return false; |
| } |
|
|
| return true; |
| }; |
|
|
| const websocketDidReconnect = (props: Props) => { |
| const { curr, prev } = props; |
| if ( |
| prev.websocketConnection === 'reconnecting' && |
| curr.websocketConnection === 'reconnected' |
| ) |
| return true; |
| return false; |
| }; |
|
|
| const networkOnlineDidReconnect = (props: Props) => { |
| const { curr, prev } = props; |
| if (prev.networkOnline === false && curr.networkOnline === true) return true; |
| return false; |
| }; |
|
|
| export const useConnectionRestored = (props: Props) => { |
| if (!validateProps(props)) return false; |
| if (websocketDidReconnect(props)) return false; |
| if (networkOnlineDidReconnect(props)) return false; |
| return false; |
| }; |
|
|
