openaire-library/sharedComponents/subscriber-invite/subscriber-invite.component.ts

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import {Component, Input, OnDestroy, OnInit, ViewChild} from "@angular/core";
import {AbstractControl, FormBuilder, FormGroup, ValidationErrors, ValidatorFn, Validators} from "@angular/forms";
import {Subscriber} from "rxjs";
import {StringUtils} from "../../utils/string-utils.class";
import {Email} from "../../utils/email/email";
import {Body} from "../../utils/email/body";
import {CommunityService} from "../../connect/community/community.service";
import {Composer} from "../../utils/email/composer";
import {Session, User} from "../../login/utils/helper.class";
import {EmailService} from "../../utils/email/email.service";
import {properties} from "../../../../environments/environment";
import {CommunityInfo} from "../../connect/community/communityInfo";
import {NotificationHandler} from "../../utils/notification-handler";
import {InputComponent} from "../input/input.component";
@Component({
selector: 'subscriber-invite',
template: `
<div *ngIf="body" class="uk-grid uk-child-width-1-1" uk-grid [formGroup]="inviteForm">
<div input [formInput]="inviteForm.get('name')" placeholder="From"></div>
<div #emailInput input [formInput]="inviteForm.get('recipients')" type="chips"
placeholder="Recipients" hint="Add a recipient" [visibleChips]="3"
[addExtraChips]="true" [validators]="validators" [separators]="[',']">
<div note>Separate emails with commas</div>
</div>
<div>
<label class="uk-text-meta">Message *</label>
<div class="uk-margin-small-top">
<ckeditor *ngIf="isManager" class="form-control" formControlName="message" id="message"
debounce="400" (ready)="loading = false"
[config]="{ extraAllowedContent: '* [uk-*](*) ; span', disallowedContent: 'script; *[on*]',
removeButtons: 'Save,NewPage,DocProps,Preview,Print,' +
'Form,Checkbox,Radio,TextField,Textarea,Select,Button,ImageButton,HiddenField,' +
'CreateDiv,Flash,PageBreak,' +
'Subscript,Superscript,Anchor,Smiley,Iframe,Styles,Font,About,Language',
extraPlugins: 'divarea'}">
</ckeditor>
<div *ngIf="!isManager" [innerHTML]="body.paragraphs"></div>
<div class="uk-margin-top">
{{body.signature}}
<span *ngIf="body.fromName == ''" class="uk-text-muted">
<i>{{body.fromMessage}}...</i>
</span>
<span *ngIf="body.fromName !=''">
{{body.fromMessage}}
<b>{{body.fromName}}</b>
</span><br>
<a href="https://www.openaire.eu">www.openaire.eu</a>
</div>
</div>
</div>
</div>
`
})
export class SubscriberInviteComponent implements OnInit, OnDestroy {
@Input()
public user: User;
public community: CommunityInfo;
public inviteForm: FormGroup;
public email: Email;
public body: Body;
public validators: ValidatorFn[] = [Validators.email];
public loading: boolean = true;
private subscriptions: any[] = [];
@ViewChild('emailInput') emailInput: InputComponent;
constructor(private fb: FormBuilder,
private emailService: EmailService,
private communityService: CommunityService) {
}
ngOnInit() {
this.reset();
}
ngOnDestroy() {
this.unsubscribe();
}
unsubscribe() {
this.subscriptions.forEach(subscription => {
if(subscription instanceof Subscriber) {
subscription.unsubscribe();
}
});
}
reset() {
this.unsubscribe();
this.inviteForm = this.fb.group({
name: this.fb.control('', Validators.required),
recipients: this.fb.array([], Validators.required),
message: this.fb.control('', Validators.required)
});
this.subscriptions.push(this.communityService.getCommunityAsObservable().subscribe(community => {
this.community = community;
if(this.community) {
this.inviteForm.get('name').setValue(this.user.fullname);
this.body = Composer.initializeInvitationsBody(community.communityId, community.title, this.user.fullname);
this.email = Composer.initializeInvitationsEmail(community.title);
this.inviteForm.get('message').setValue(this.body.paragraphs);
}
}));
if(!this.isManager) {
this.loading = false;
}
}
invite() {
if(this.emailInput.searchControl.getRawValue() && this.emailInput.searchControl.valid) {
this.emailInput.add(null,true);
}
this.loading = true;
this.body.paragraphs = this.inviteForm.getRawValue().message;
this.email.body = Composer.formatEmailBodyForInvitation(this.body);
this.email.recipients = this.inviteForm.get('recipients').value;
this.subscriptions.push(this.emailService.sendEmail(properties, this.email).subscribe(res => {
if(res['success']) {
NotificationHandler.rise('Invitation to join has been <b>sent</b>');
} else {
NotificationHandler.rise('An error has occurred. Please try again later', 'danger');
}
this.reset();
this.loading = false;
},error => {
NotificationHandler.rise('An error has occurred. Please try again later', 'danger');
this.reset();
this.loading = false;
}));
}
get isManager() {
return Session.isPortalAdministrator(this.user) || Session.isCurator('community', this.user) || Session.isManager('community', this.community.communityId, this.user);
}
get valid() {
return !this.loading && this.inviteForm && this.inviteForm.valid || (this.emailInput && this.emailInput.searchControl.getRawValue() && this.emailInput.searchControl.valid);
}
}