import {NEW_GOING,NEW_PARTICIPANT,NEW_PLAN,NEW_PLANNER,PARTICIPANT_UNREGISTERED,PLAN_DELETED,PLANNER_UNREGISTERED} from './actions';
import {tassign} from "tassign";
import {Injector} from "@angular/core";

export interface IAppState {
  planner: number;
  participant: number;
  plans: number;
}

export class Class {

}

export const INITIAL_STATE: IAppState = {

  planner: 1,
  participant: 1,
  plans: 8,
};


export function rootReducer(state: IAppState, action): IAppState{
  switch (action.type) {
    case NEW_PLANNER:
      return tassign(state, {planner: state.planner + 1});

    case NEW_PLAN:
      return tassign(state, {plans: state.plans + 1});

    case PLAN_DELETED:
      return tassign(state, {plans: state.plans - 1});



  }
  return state;
}