import { OPEN_EXPERIMENT_SUCCEEDED } from "../actions/experiments";
import { OPEN_SIMULATION_SUCCEEDED } from "../actions/simulations";
import {
  RESET_CURRENT_DATACENTER,
  SET_CURRENT_DATACENTER
} from "../actions/topology/building";

export function currentDatacenterId(state = -1, action) {
  switch (action.type) {
    case SET_CURRENT_DATACENTER:
      return action.datacenterId;
    case RESET_CURRENT_DATACENTER:
      return -1;
    default:
      return state;
  }
}

export function currentSimulationId(state = -1, action) {
  switch (action.type) {
    case OPEN_SIMULATION_SUCCEEDED:
      return action.id;
    case OPEN_EXPERIMENT_SUCCEEDED:
      return action.simulationId;
    default:
      return state;
  }
}