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import { Component, OnInit } from '@angular/core';
import { ROUTER_DIRECTIVES } from '@angular/router';
import { Friend, FriendService } from '../shared';
@Component({
selector: 'my-friend-list',
template: require('./friend-list.component.html'),
styles: [ require('./friend-list.component.scss') ],
directives: [ ROUTER_DIRECTIVES ]
})
export class FriendListComponent implements OnInit {
friends: Friend[];
constructor(private friendService: FriendService) { }
ngOnInit() {
this.friendService.getFriends().subscribe(
friends => this.friends = friends,
err => alert(err)
);
}
makeFriends() {
this.friendService.makeFriends().subscribe(
status => {
if (status === 409) {
alert('Already made friends!');
} else {
alert('Made friends!');
}
},
error => alert(error)
);
}
quitFriends() {
if (!confirm('Are you sure?')) return;
this.friendService.quitFriends().subscribe(
status => {
alert('Quit friends!');
},
error => alert(error)
);
}
}
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