TOTP (#109)

Fix not telling the user about invalid totp passcodes when logging in

Add disabling totp authentication

Add totp passcode when logging in

Add totp settings

Add general post method function

Co-authored-by: kolaente <k@knt.li>
Reviewed-on: https://kolaente.dev/vikunja/frontend/pulls/109

src/services/totp.js

@@ -0,0 +1,38 @@
+import AbstractService from './abstractService'
+import TotpModel from "../models/totp";
+
+export default class TotpService extends AbstractService {
+	urlPrefix = '/user/settings/totp'
+
+	constructor() {
+		super({})
+
+		this.paths.get = this.urlPrefix
+	}
+
+	modelFactory(data) {
+		return new TotpModel(data)
+	}
+
+	enroll() {
+		return this.post(`${this.urlPrefix}/enroll`, {})
+	}
+
+	enable(model) {
+		return this.post(`${this.urlPrefix}/enable`, model)
+	}
+
+	disable(model) {
+		return this.post(`${this.urlPrefix}/disable`, model)
+	}
+
+	qrcode() {
+		return this.http({
+			url: `${this.urlPrefix}/qrcode`,
+			method: 'GET',
+			responseType: 'blob',
+		}).then(response => {
+			return Promise.resolve(new Blob([response.data]))
+		})
+	}
+}