import { ChangeDetectionStrategy, ChangeDetectorRef, Component, Injector } from '@angular/core';
import { Router } from '@angular/router';
import { NgbModal, NgbModalRef } from '@ng-bootstrap/ng-bootstrap';
import { ChangeDetectionStrategy, ChangeDetectorRef, Component, Injector } from '@angular/core';
import { Router } from '@angular/router';
import { NgbModal, NgbModalRef } from '@ng-bootstrap/ng-bootstrap';