Some refactoring

projects/common/src/fm/services/auth-guard.service.ts

@@ -13,7 +13,9 @@ import * as appCommonReducer from '../reducers/app-common.reducer'
 import * as appCommonActions from '../actions/app-common.actions';
 
 
-@Injectable()
+@Injectable({
+  providedIn: 'root',
+})
 export class AuthGuard implements CanActivate, CanLoad, CanActivateChild  { 
  
   private loginDispatched = false;

projects/common/src/fm/services/date-adapter.service.ts

@@ -1,7 +1,9 @@
 import { Component, Injectable } from '@angular/core';
 import { NgbDateAdapter, NgbDateStruct } from '@ng-bootstrap/ng-bootstrap';
 
-@Injectable()
+@Injectable({
+  providedIn: 'root',
+})
 export class NgbDateNativeAdapter extends NgbDateAdapter<Date> {
 
   fromModel(date: Date): NgbDateStruct {

projects/common/src/fm/services/event.service.ts

@@ -6,7 +6,9 @@ import { HubConnection, HubConnectionBuilder, LogLevel ,HttpTransportType} from
 import { AppConfig } from "../shared/app.config";
 
 
-@Injectable()
+@Injectable({
+  providedIn: 'root',
+})
 export class EventService {
 
   public event:Subject <IEventMessage> = new Subject<IEventMessage>();

projects/common/src/fm/services/folder.service.ts

@@ -6,7 +6,9 @@ import { IItem } from '../models/item';
 import { HttpClient } from "@angular/common/http";
 import { AppConfig } from "../shared/app.config";
 
-@Injectable()
+@Injectable({
+  providedIn: 'root',
+})
 export class FolderService {
 
   constructor(public httpClient: HttpClient, public appConfig: AppConfig) {

projects/common/src/fm/services/full-screen-guard.service.ts

@@ -7,7 +7,9 @@ import * as appCommonReducer from '../reducers/app-common.reducer'
 import * as appCommonActions from '../actions/app-common.actions';
 
 
-@Injectable()
+@Injectable({
+  providedIn: 'root',
+})
 export class FullScreenGuard implements CanActivate { 
  
   private loginDispatched = false;

projects/common/src/fm/services/item.service.ts

@@ -7,7 +7,9 @@ import { IItemTask } from '../models/itemTask';
 import { HttpClient, HttpParams } from "@angular/common/http";
 import { AppConfig } from "../shared/app.config";
 
-@Injectable()
+@Injectable({
+  providedIn: 'root',
+})
 export class ItemService {
   constructor(public httpClient: HttpClient, public appConfig: AppConfig) {
   }

projects/common/src/fm/services/itemtype.service.ts

@@ -4,7 +4,9 @@ import * as appCommonReducer from '../reducers/app-common.reducer'
 import {IItemTypes} from '../models/item.types'
 import {IItem} from '../models/item'
 
-@Injectable()
+@Injectable({
+  providedIn: 'root',
+})
 export class ItemTypeService {
     public itemTypes: IItemTypes;
 

projects/common/src/fm/services/nav-bar-guard.service.ts

@@ -7,7 +7,9 @@ import * as appCommonReducer from '../reducers/app-common.reducer'
 import * as appCommonActions from '../actions/app-common.actions';
 
 
-@Injectable()
+@Injectable({
+  providedIn: 'root',
+})
 export class NavBarGuard implements CanActivate {
 
   private loginDispatched = false;

projects/common/src/fm/services/timespan.service.ts

@@ -3,7 +3,9 @@ import { DatePipe } from '@angular/common';
 import { Observable ,  Observer } from 'rxjs';
 import { ITypeaheadItem } from '../models/typeahead.item';
 
-@Injectable()
+@Injectable({
+  providedIn: 'root',
+})
 export class TimespanService {
   constructor(private datePipe: DatePipe) {
   }

projects/common/src/fm/services/typeahead.service.ts

@@ -4,7 +4,9 @@ import { ITypeaheadItem } from '../models/typeahead.item';
 import { HttpClient, HttpParams  } from "@angular/common/http";
 import { AppConfig } from "../shared/app.config";
 
-@Injectable()
+@Injectable({
+  providedIn: 'root',
+})
 export class TypeaheadService {
   constructor(public httpClient: HttpClient, public appConfig: AppConfig) {
   }

projects/common/src/fm/services/user.service.ts

@@ -4,7 +4,9 @@ import { IUser } from '../models/user';
 import { HttpClient } from "@angular/common/http";
 import { AppConfig } from "../shared/app.config";
 
-@Injectable()
+@Injectable({
+  providedIn: 'root',
+})
 export class UserService {
   constructor(public httpClient: HttpClient, public appConfig: AppConfig) {
   }