CRM documentation
  1. Injectables
  2. NotificationsService

File

src/app/core/notifications/notifications.service.ts

Index

Properties
Methods

Constructor

constructor()
Defined in src/app/core/notifications/notifications.service.ts:13

Methods

Private add
add(type: string, msg: string, title?: string)
Defined in src/app/core/notifications/notifications.service.ts:48
Parameters :
Name Type Optional Description
type string
msg string
title string true
Returns : void
default
default(message: string, title?: string)
Defined in src/app/core/notifications/notifications.service.ts:18
Parameters :
Name Type Optional Description
message string
title string true
Returns : void
error
error(message: ResponseError | string, title?: string)
Defined in src/app/core/notifications/notifications.service.ts:36
Parameters :
Name Type Optional Description
message ResponseError | string
title string true
Returns : void
info
info(message: string, title?: string)
Defined in src/app/core/notifications/notifications.service.ts:23
Parameters :
Name Type Optional Description
message string
title string true
Returns : void
Private isString
isString(obj: any)
Defined in src/app/core/notifications/notifications.service.ts:52
Parameters :
Name Type Optional Description
obj any
Returns : boolean
success
success(message: string, title?: string)
Defined in src/app/core/notifications/notifications.service.ts:28
Parameters :
Name Type Optional Description
message string
title string true
Returns : void
wait
wait(message: string, title?: string)
Defined in src/app/core/notifications/notifications.service.ts:32
Parameters :
Name Type Optional Description
message string
title string true
Returns : void

Properties

Private id
id: number
Type : number
Default value : 1
Defined in src/app/core/notifications/notifications.service.ts:9
notificationsState
notificationsState:
Default value : this.notificationsSubject.asObservable()
Defined in src/app/core/notifications/notifications.service.ts:13
Private notificationsSubject
notificationsSubject:
Default value : new Subject<Notification>()
Defined in src/app/core/notifications/notifications.service.ts:11
 
import {Injectable} from '@angular/core';
import {Subject} from "rxjs";
import {Notification} from "./notification.model";
import {ResponseError} from "../../shared/models/response-error";

@Injectable()
export class NotificationsService {

  private id: number = 1;

  private notificationsSubject = new Subject<Notification>();

  notificationsState = this.notificationsSubject.asObservable();

  constructor() {
  }

  default(message: string, title?: string) {
    this.add('type-default', message, title);
  }


  info(message: string, title?: string) {
    this.add('type-info', message, title);
  }


  success(message: string, title?: string) {
    this.add('type-success', message, title);
  }

  wait(message: string, title?: string) {
    this.add('type-wait', message, title);
  }

  error(message: ResponseError | string, title?: string) {
    if (this.isString(message)) {
      this.add('type-error', <string>message, title);
    } else {
      if ((<ResponseError>message).message) {
        this.add('type-error', (<ResponseError>message).message, title)
      } else {
        this.add('type-error', "Server error", title)
      }
    }
  }

  private add(type: string, msg: string, title?: string) {
    this.notificationsSubject.next(new Notification(this.id++, type, msg, title))
  }

  private isString(obj: any): boolean {
    return typeof obj === "string"
  }

}

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