export class WebSocketMessageType { public static Auth = 'auth'; public static GetConfig = 'GetConfig'; public static SaveConfig = 'SaveConfig'; public static GetPortfolio = 'GetPortfolio'; public static TickerUpdate = 'ticker_update'; } export class WebSocketMessage { public event: string; public data: any; public exchange: string; public assetType: string; public error: string; public static CreateAuthenticationMessage(): WebSocketMessage { const response = new WebSocketMessage(); response.event = WebSocketMessageType.Auth; response.data = { 'username': window.sessionStorage['username'], 'password': window.sessionStorage['password'] }; return response; } public static GetSettingsMessage(): WebSocketMessage { const response = new WebSocketMessage(); response.event = WebSocketMessageType.GetConfig; response.data = null; return response; } }