Function socketReducer

frontend/src/context/SocketContext.jsx:6–40

(state, action)

export const SocketContext = createContext();

const socketReducer = (state, action) => {
  switch (action.type) {
    case "initSocket": {
      return {
        ...state,
        socket: new WebSocket(action.url),
        url: action.url,
      };
    }
    case "renewSocket": {
      let timeout = state.wsTimeoutDuration * 2;
      if (timeout > 10000) {
        timeout = 10000;
      }
      return {
        ...state,
        socket: new WebSocket(state.url),
        wsTimeoutDuration: timeout,
      };
    }
    case "updateTimeout": {
      return { ...state, connectTimeout: action.timeout };
    }
    case "clearTimeout": {
      clearTimeout(state.connectTimeout);
      return { ...state };
    }
    case "resetTimeoutDuration": {
      return { ...state, wsTimeoutDuration: 250 };
    }
    default: {
      return { ...state };
    }
  }
};

const initialState = {
  url: "",