state-manager.ts

import { IGameState } from './model'
import { Subject, Observable } from 'rxjs'

export class StateManager {
  static state$Dict: { [key: string]: Observable<IGameState> } = {}
  static letter$Dict: { [key: string]: Subject<string> } = {}

  static setState$ = (key: string, state: Observable<IGameState>) => {
    StateManager.state$Dict[key] = state
  }

  static getState$ = (key: string) => {
    return StateManager.state$Dict[key]
  }

  static setLetter$ = (key: string, letter$: Subject<string>) => {
    StateManager.letter$Dict[key] = letter$
  }

  static getLetter$ = (key: string) => {
    return StateManager.letter$Dict[key]
  }
}