Add support for Bitbucket migration

package.json

@@ -34,7 +34,8 @@
     "axios": "^1.6.0",
     "mime-types": "^2.1.34",
     "readline-sync": "^1.4.10",
-    "ts-node": "^10.4.0"
+    "ts-node": "^10.4.0",
+    "bitbucket-api-v2": "^0.8.0" // Added dependency for interacting with Bitbucket's API
   },
   "devDependencies": {
     "@types/mime-types": "^2.1.1",

src/bitbucketHelper.ts

@@ -0,0 +1,47 @@
+import axios from 'axios';
+
+export class BitbucketHelper {
+  bitbucketApiBaseUrl: string;
+  bitbucketToken: string;
+
+  constructor(bitbucketToken: string) {
+    this.bitbucketApiBaseUrl = 'https://api.bitbucket.org/2.0';
+    this.bitbucketToken = bitbucketToken;
+  }
+
+  async fetchRepositories(workspace: string) {
+    const url = `${this.bitbucketApiBaseUrl}/repositories/${workspace}`;
+    const headers = { Authorization: `Bearer ${this.bitbucketToken}` };
+    try {
+      const response = await axios.get(url, { headers });
+      return response.data.values;
+    } catch (error) {
+      console.error('Error fetching Bitbucket repositories:', error);
+      throw error;
+    }
+  }
+
+  async fetchIssues(repoSlug: string, workspace: string) {
+    const url = `${this.bitbucketApiBaseUrl}/repositories/${workspace}/${repoSlug}/issues`;
+    const headers = { Authorization: `Bearer ${this.bitbucketToken}` };
+    try {
+      const response = await axios.get(url, { headers });
+      return response.data.values;
+    } catch (error) {
+      console.error('Error fetching Bitbucket issues:', error);
+      throw error;
+    }
+  }
+
+  async fetchPullRequests(repoSlug: string, workspace: string) {
+    const url = `${this.bitbucketApiBaseUrl}/repositories/${workspace}/${repoSlug}/pullrequests`;
+    const headers = { Authorization: `Bearer ${this.bitbucketToken}` };
+    try {
+      const response = await axios.get(url, { headers });
+      return response.data.values;
+    } catch (error) {
+      console.error('Error fetching Bitbucket pull requests:', error);
+      throw error;
+    }
+  }
+}

src/index.ts

@@ -5,6 +5,7 @@ import {
   SimpleMilestone,
 } from './githubHelper';
 import { GitlabHelper, GitLabIssue, GitLabMilestone } from './gitlabHelper';
+import { BitbucketHelper } from './bitbucketHelper';
 import settings from '../settings';
 
 import { Octokit as GitHubApi } from '@octokit/rest';
@@ -94,9 +95,12 @@ const githubHelper = new GithubHelper(
   settings.useIssuesForAllMergeRequests
 );
 
+// Bitbucket migration integration
+const bitbucketHelper = settings.bitbucket ? new BitbucketHelper(settings.bitbucket.token) : null;
+
 // If no project id is given in settings.js, just return
 // all of the projects that this user is associated with.
-if (!settings.gitlab.projectId) {
+if (!settings.gitlab.projectId && !settings.bitbucket) { // Check for Bitbucket settings
   gitlabHelper.listProjects();
 } else {
   // user has chosen a project

src/settings.ts

@@ -2,6 +2,7 @@ export default interface Settings {
   dryRun: boolean;
   gitlab: GitlabSettings;
   github: GithubSettings;
+  bitbucket?: BitbucketSettings; // Added Bitbucket settings
   usermap: {
     [key: string]: string;
   };
@@ -56,6 +57,12 @@ export interface GitlabSettings {
   sessionCookie: string;
 }
 
+export interface BitbucketSettings { // Added Bitbucket settings interface
+  token: string;
+  workspace: string;
+  repoSlug: string;
+}
+
 export interface S3Settings {
   accessKeyId: string;
   secretAccessKey: string;