openaire-library/notifications/notify-form/notify-form.component.ts

184 lines
7.0 KiB
TypeScript

import {ChangeDetectorRef, Component, Input, OnDestroy, OnInit, ViewChild, ViewEncapsulation} from "@angular/core";
import {UntypedFormArray, UntypedFormBuilder, UntypedFormGroup} from "@angular/forms";
import {Role, User} from "../../login/utils/helper.class";
import {UserManagementService} from "../../services/user-management.service";
import {Subscription} from "rxjs";
import {NotificationService} from "../notification.service";
import {Notification} from "../notifications";
import {InputComponent, Option} from "../../sharedComponents/input/input.component";
import {NotificationHandler} from "../../utils/notification-handler";
@Component({
selector: '[notify-form]',
template: `
<form *ngIf="user && form" [formGroup]="form">
<ng-template [ngIf]="form.get('notify')">
<label><input name="notify" type="checkbox" class="uk-checkbox" formControlName="notify"><span class="uk-margin-small-left">{{label}}</span></label>
<div [class.uk-hidden]="!form.get('notify').value" class="uk-position-relative uk-margin-medium-top">
<div class="notification-user">
<notification-user [name]="user.firstname" [surname]="user.lastname"></notification-user>
</div>
<div input [rows]="4" [formInput]="form.get('message')" placeholder="Send a notification" type="textarea"></div>
</div>
</ng-template>
<ng-template [ngIf]="form.get('groups') && availableGroups">
<div #recipients input type="chips" [options]="groups"
placeholder="Sent to:" hint="Add a recipient" inputClass="recipients" [formInput]="form.get('groups')">
</div>
<div class="uk-position-relative uk-margin-medium-top">
<div class="notification-user">
<notification-user [name]="user.firstname" [surname]="user.lastname"></notification-user>
</div>
<div input [formInput]="form.get('message')"
[rows]="4" placeholder="Send a notification"
type="textarea" inputClass="flat">
<div tools class="uk-margin-top uk-width-1-1 uk-flex uk-flex-right">
<button (click)="sendNotification()" class="uk-button uk-button-small uk-button-primary"
[class.uk-disabled]="sending || !message" [disabled]="sending || !message">Send</button>
</div>
</div>
</div>
</ng-template>
</form>
`,
styleUrls: ['notify-form.component.less'],
encapsulation: ViewEncapsulation.None
})
export class NotifyFormComponent implements OnInit, OnDestroy {
@Input()
public label: string = 'Notify Managers';
public form: UntypedFormGroup;
@Input()
public availableGroups: Option[] = null;
public groups: Option[] = [];
@Input() service: string;
public types: string[] = [];
public user: User;
public focused: boolean = false;
@ViewChild('recipients', { static: false }) recipients: InputComponent;
private notification: Notification;
private subscriptions: any[] = [];
public sending: boolean = false;
constructor(private fb: UntypedFormBuilder,
private cdr: ChangeDetectorRef,
private userManagementService: UserManagementService,
private notificationService: NotificationService) {
}
@Input()
set entities(entities: string[]) {
this.types = entities.map(entity => Role.typeMember(entity));
this.types = this.types.concat(entities.map(entity => Role.typeManager(entity)));
}
ngOnInit() {
this.reset();
this.subscriptions.push(this.userManagementService.getUserInfo().subscribe(user => {
this.user = user;
}));
}
ngOnDestroy() {
this.subscriptions.forEach(subscription => {
if (subscription instanceof Subscription) {
subscription.unsubscribe();
}
})
}
reset(message: string = null) {
if (!this.availableGroups) {
this.form = this.fb.group({
notify: this.fb.control(false),
message: this.fb.control(message)
});
this.subscriptions.push(this.form.get('notify').valueChanges.subscribe(value => {
if (value) {
this.form.get('message').markAsUntouched();
}
}));
} else {
this.form = this.fb.group({
groups: this.fb.array([]),
message: this.fb.control(message)
});
this.groups = this.availableGroups;
this.subscriptions.push(this.form.get('groups').valueChanges.subscribe(value => {
let typeGroups = this.typeGroups;
this.groups = this.availableGroups.map(group => {
group.hidden = typeGroups.includes(group.value)
return group;
});
this.cdr.detectChanges();
}));
}
}
sendNotification(notification: Notification = null) {
if (this.message) {
if(notification === null) {
notification = new Notification('CUSTOM', [this.service], null, null);
notification.groups = this.parseGroups();
this.sending = true;
}
this.notification = notification;
this.notification.message = this.form.value.message;
// TODO remove
this.notification.name = this.user.firstname;
this.notification.surname = this.user.lastname;
this.subscriptions.push(this.notificationService.sendNotification(this.notification).subscribe(() => {
this.sending = false;
NotificationHandler.rise('A notification has been <b>sent</b> successfully');
this.reset();
}, error => {
this.sending = false;
NotificationHandler.rise('An error has occurred. Please try again later', 'danger');
this.reset();
}));
}
}
parseGroups(): string[] {
let typeGroups = this.typeGroups;
return this.groupsAsFromArray.getRawValue().filter(group => !this.types.includes(group) && !typeGroups.includes(group)).concat(typeGroups);
}
get typeGroups(): string[] {
let groups: string[] = [];
this.groupsAsFromArray.getRawValue().filter(group => this.types.includes(group)).forEach(roleType => {
if(roleType.includes("MANAGER_")) {
let type = roleType.replace("MANAGER_", "");
groups = groups.concat(this.availableGroups.map(option => option.value).filter(group => group.includes(type) && group.includes("_MANAGER")));
} else {
groups = groups.concat(this.availableGroups.map(option => option.value).filter(group => group.includes(roleType + "_") && !group.includes("_MANAGER") && !group.includes("MANAGER_")));
}
});
return groups;
}
get groupsAsFromArray(): UntypedFormArray {
return this.form.get('groups')?(<UntypedFormArray>this.form.get('groups')):null;
}
get message(): string {
if ((this.form.get('notify') && !this.form.get('notify').value) || (this.groupsAsFromArray && this.groupsAsFromArray.length === 0)) {
return null;
}
return this.form.get('message').value;
}
onFocus(event: boolean) {
this.focused = event;
}
focus(event) {
this.focused = true;
event.stopPropagation();
this.cdr.detectChanges();
setTimeout(() => {
this.recipients.searchInput.nativeElement.focus();
}, 0);
}
}