import { produce } from "immer";

const defaultState = new Map();

export default (state = defaultState, action) =>
  produce(state, (draft) => {
    switch (action.type) {
      case "ADD_NOTIFICATION": {
        let id = Math.random().toString(36).substring(7);
        draft.set(id, {
          id: id,
          ...action.payload,
        });
        break;
      }

      case "REMOVE_NOTIFICATION":
        draft.delete(action.payload.id);
        break;

      default:
        return draft;
    }
  });