argos/dmp-frontend/src/app/ui/user-guide-editor/user-guide-editor.component.ts

97 lines
3.6 KiB
TypeScript

import { Component, OnInit } from '@angular/core';
import { FormGroup, FormBuilder } from '@angular/forms';
import { BaseComponent } from '@common/base/base.component';
import { UserGuideService } from '@app/core/services/user-guide/user-guide.service';
import { takeUntil } from 'rxjs/operators';
import { UiNotificationService, SnackBarNotificationLevel } from '@app/core/services/notification/ui-notification-service';
import { TranslateService } from '@ngx-translate/core';
import { Router } from '@angular/router';
import { isNullOrUndefined } from 'util';
import { environment } from 'environments/environment';
import { ConfigurationService } from '@app/core/services/configuration/configuration.service';
import { AuthService } from '@app/core/services/auth/auth.service';
import { LanguageService } from '@app/core/services/language/language.service';
@Component({
selector: 'app-user-guide-editor',
templateUrl: './user-guide-editor.component.html',
styleUrls: ['./user-guide-editor.component.scss']
})
export class UserGuideEditorComponent extends BaseComponent implements OnInit {
public formGroup: FormGroup;
private formBuilder: FormBuilder;
constructor(private userGuideService: UserGuideService,
private uiNotificationService: UiNotificationService,
private translate: TranslateService,
private router: Router,
private configurationService: ConfigurationService,
private languageService: LanguageService
) { super(); }
ngOnInit() {
this.formBuilder = new FormBuilder();
this.formGroup = this.formBuilder.group({
name: [''],
html: ['']
});
this.userGuideService.getUserGuide(this.languageService.getCurrentLanguage()).pipe(takeUntil(this._destroyed)).subscribe(data => {
const contentDispositionHeader = data.headers.get('Content-Disposition');
const filename = contentDispositionHeader.split(';')[1].trim().split('=')[1].replace(/"/g, '');
this.formGroup.get('name').patchValue(filename);
this.loadFile(data.body);
});
}
private parseText(source: string): string {
source = source.replace(/src="images/g, `src="${this.configurationService.guideAssets}`);
source = source.replace(/\r\n +>/g, '>\n');
const brokenElements = Array.from(new Set(source.match(/<\/\w+\d* >/g)));
if (!isNullOrUndefined(brokenElements)) {
brokenElements.forEach((brokenElement) => {
const tempvalue = brokenElement.match(/\/\w+\d*/)[0];
source = source.replace(new RegExp(brokenElement, 'g'), `<${tempvalue}>\n`);
});
}
return source;
}
loadFile(data: Blob) {
const reader = new FileReader();
reader.addEventListener('load', () => {
let result = this.parseText(reader.result as string);
result = result.replace(/class="href" path="/g, 'href="#');
this.formGroup.get('html').patchValue(result);
}, false);
reader.readAsText(data);
}
submit() {
let result = this.parseText(this.formGroup.get('html').value);
result = result.replace(/href="#/g, 'class="href" path="');
this.formGroup.get('html').patchValue(result);
this.userGuideService.updateUserGuide(this.formGroup.value).pipe(takeUntil(this._destroyed))
.subscribe(
complete => {
this.onCallbackSuccess(complete);
},
error => {
this.onCallbackError(error);
}
);
}
onCallbackSuccess(id?: String): void {
this.uiNotificationService.snackBarNotification( this.translate.instant('GENERAL.SNACK-BAR.SUCCESSFUL-UPDATE'), SnackBarNotificationLevel.Success);
this.router.navigate(['/reload']).then(() => this.router.navigate(['/user-guide-editor']));
}
onCallbackError(error: any) {
this.uiNotificationService.snackBarNotification( error, SnackBarNotificationLevel.Error);
//this.validateAllFormFields(this.formGroup);
}
}