refactor: clean up github and rewrite its auth

packages/backend/src/apps/github/common/generate-request.ts

@@ -0,0 +1,28 @@
+import { IGlobalVariable, IJSONObject } from '@automatisch/types';
+import { Method } from 'axios';
+
+type IGenereateRequestOptons = {
+  requestPath: string;
+  method: string;
+  data?: IJSONObject;
+};
+
+const generateRequest = async (
+  $: IGlobalVariable,
+  options: IGenereateRequestOptons
+) => {
+  const { requestPath, method, data } = options;
+
+  const response = await $.http.request({
+    url: requestPath,
+    method: method as Method,
+    data,
+    headers: {
+      Authorization: `Bearer ${$.auth.data.accessToken}`
+    },
+  });
+
+  return response;
+};
+
+export default generateRequest;

packages/backend/src/apps/github/common/get-current-user.ts

@@ -0,0 +1,14 @@
+import { IGlobalVariable, IJSONObject } from '@automatisch/types';
+import generateRequest from './generate-request';
+
+const getCurrentUser = async ($: IGlobalVariable): Promise<IJSONObject> => {
+  const response = await generateRequest($, {
+    requestPath: '/user',
+    method: 'GET',
+  });
+
+  const currentUser = response.data;
+  return currentUser;
+};
+
+export default getCurrentUser;

packages/backend/src/apps/github/common/get-repo-owner-and-repo.ts

@@ -0,0 +1,13 @@
+type TRepoOwnerAndRepo = {
+  repoOwner: string;
+  repo: string;
+}
+
+export function getRepoOwnerAndRepo(repoFullName: string): TRepoOwnerAndRepo {
+  const [repoOwner, repo] = repoFullName.split('/');
+
+  return {
+    repoOwner,
+    repo
+  };
+}