Optimize database structure

project-manager/src/app/services/login-service/login-service.ts

@@ -1,9 +1,8 @@
 import {Injectable, Inject, Optional} from '@angular/core';
 import {User} from '../../models/model-interfaces';
-import {Http, URLSearchParams, RequestMethod, RequestOptions} from '@angular/http';
+import {Http} from '@angular/http';
 import {Observable} from 'rxjs/Observable';
-import {BehaviorSubject} from 'rxjs/BehaviorSubject';
-import {LOAD, ADD, EDIT, REMOVE, UserStore} from '../stores/user.store';
+import {UserStore} from '../stores/user.store';
 import {SOCKET_IO, AUTH_ENABLED} from '../../app.tokens';
 
 const BASE_URL = `http://localhost:3000/api/users`;
@@ -25,10 +24,6 @@ export class LoginService {
               @Inject(SOCKET_IO) socketIO) {
     this.users$ = userStore.items$;
     this.socket = socketIO(WEB_SOCKET_URL);
-    Observable.fromEvent(this.socket, 'user_saved')
-      .subscribe((action) => {
-        this.userStore.dispatch(action);
-      });
   }
 
   getUser(name: string) : User[]{

project-manager/src/app/services/stores/user.store.ts

@@ -1,39 +1,8 @@
 import {BehaviorSubject} from 'rxjs/BehaviorSubject';
 import {User} from '../../models/model-interfaces';
 
-export const LOAD = 'LOAD';
-export const ADD = 'ADD';
-export const EDIT = 'EDIT';
-export const REMOVE = 'REMOVE';
-
 export class UserStore {
-  private users: User[] = [];
+
   items$ = new BehaviorSubject<User[]>([]);
 
-  dispatch(action) {
-    console.log("dispatched")
-    this.users = this._reduce(this.users, action);
-    this.items$.next(this.users);
-  }
-
-  _reduce(users: User[], action) {
-    switch (action.type) {
-      case LOAD:
-        return [...action.data];
-      case ADD:
-        return [...users, action.data];
-      case EDIT:
-        return users.map(user => {
-          const editedUser = action.data;
-          if (user.id !== editedUser.id){
-            return user;
-          }
-          return editedUser;
-        });
-      case REMOVE:
-        return users.filter(user => user.id !== action.data.id);
-      default:
-        return users;
-    }
-  }
 }