feat(telegram-bot): add authentication support

packages/backend/src/apps/telegram-bot/auth/index.ts

@@ -0,0 +1,21 @@
+import verifyCredentials from './verify-credentials';
+import isStillVerified from './is-still-verified';
+
+export default {
+  fields: [
+    {
+      key: 'token',
+      label: 'Bot token',
+      type: 'string' as const,
+      required: true,
+      readOnly: false,
+      value: null,
+      placeholder: null,
+      description: 'Bot token which should be retrieved from @botfather.',
+      clickToCopy: false,
+    },
+  ],
+
+  verifyCredentials,
+  isStillVerified,
+};

packages/backend/src/apps/telegram-bot/auth/is-still-verified.ts

@@ -0,0 +1,9 @@
+import { IGlobalVariable } from '@automatisch/types';
+import verifyCredentials from './verify-credentials';
+
+const isStillVerified = async ($: IGlobalVariable) => {
+  await verifyCredentials($);
+  return true;
+};
+
+export default isStillVerified;

packages/backend/src/apps/telegram-bot/auth/verify-credentials.ts

@@ -0,0 +1,12 @@
+import { IGlobalVariable } from '@automatisch/types';
+
+const verifyCredentials = async ($: IGlobalVariable) => {
+  const { data } = await $.http.get('/getMe');
+  const { result: me } = data;
+
+  await $.auth.set({
+    screenName: me.first_name,
+  });
+};
+
+export default verifyCredentials;