wesleygrimes

import { Actions, ActionTypes } from './actions';
import { featureAdapter, initialState, State } from './state';

export function featureReducer(state = initialState, action: Actions): State {
  switch (action.type) {
    case ActionTypes.LOAD_REQUEST: {
      return {
        ...state,
        isLoading: true,
        error: null

wesleygrimes

import { User } from '../../models';

export interface State {
  user: User | null;
  isLoading: boolean;
  error: string;
}

export const initialState: State = {
  user: null,

wesleygrimes

import { createEntityAdapter, EntityAdapter, EntityState } from '@ngrx/entity';
import { MyModel } from '../../models';

export const featureAdapter: EntityAdapter<
  MyModel
> = createEntityAdapter<MyModel>({
  selectId: model => model.id,
  sortComparer: (a: MyModel, b: MyModel): number =>
    b.someDate.toString().localeCompare(a.someDate.toString())
});

wesleygrimes

import { Action } from '@ngrx/store';
import { MyModel } from '../../models';

export enum ActionTypes {
  LOAD_REQUEST = '[My Feature] Load Request',
  LOAD_FAILURE = '[My Feature] Load Failure',
  LOAD_SUCCESS = '[My Feature] Load Success'
}

export class LoadRequestAction implements Action {