genDuckNgRx 0.0.1-alpha

1. Write, one or more, State in Json File;like this:

{
  "token": "any",
  "expired": "Date"
}

2. On Folder of Json File run gdk gen-states, to create files with interfaces .ts; like this:

export interface Acesso {
  token: any;
  expired: Date;
}

3. Run command gdk gen-duck <Json FileName> too generate code duck like this:

import {
  createAction,
  props,
  createReducer,
  on,
  createFeatureSelector
} from '@ngrx/store';
import { Acesso as State } from './Acesso.model';

// actions
export const setToken = createAction(
  '[ACESSO] SET_TOKEN',
  props<{ token: any }>()
);

export const setExpired = createAction(
  '[ACESSO] SET_EXPIRED',
  props<{ expired: Date }>()
);

// initial state
export const initialState: State = {
  token: null,
  expired: new Date()
};
export const selectAcesso = createFeatureSelector<State>('acesso');
// reducer
export const acessoReducer = createReducer(
  initialState,
  on(setToken, (state, { token }): State => ({ ...state, token })),
  on(setExpired, (state, { expired }): State => ({ ...state, expired }))
);