import { DASHBOARD } from './dashboard.constants';
import { AnyAction } from 'redux';
import { DashboardState } from './dashboard.types';

export const defaultDashboardState: DashboardState = {
  keyFigures: [],
  currentPoolKeyFigures: null,
  currentVesselsStatus: [],
  recentVesselsStatus: [],
};

const dashboardReducer = (state = defaultDashboardState, action: AnyAction = { type: '' }): DashboardState => {
  switch (action.type) {
    case DASHBOARD.FETCH_KEY_FIGURES_REQUEST:
      return defaultDashboardState;
    case DASHBOARD.FETCH_KEY_FIGURES_SUCCESS:
      return {
        ...state,
        keyFigures: action.payload,
      };
    case DASHBOARD.SET_CURRENT_POOL_KEY_FIGURES:
      return {
        ...state,
        currentPoolKeyFigures: action.payload,
      };
    case DASHBOARD.FETCH_CURRENT_VESSELS_STATUS_SUCCESS:
      return {
        ...state,
        currentVesselsStatus: action.payload,
      };
    case DASHBOARD.FETCH_RECENT_VESSELS_STATUS_SUCCESS:
      return {
        ...state,
        recentVesselsStatus: action.payload,
      };
    default:
      return state;
  }
};

export { dashboardReducer };