feat(#200): save the commit date of the anonymized commit

src/Repository.ts

@@ -191,9 +191,10 @@ export default class Repository {
     ) {
       // Only GitHubBase can be update for the moment
       if (this.source instanceof GitHubBase) {
+        const token = await this.source.getToken();
         const branches = await this.source.githubRepository.branches({
           force: true,
-          accessToken: await this.source.getToken(),
+          accessToken: token,
         });
         const branch = this.source.branch;
         const newCommit = branches.filter((f) => f.name == branch.name)[0]
@@ -203,6 +204,17 @@ export default class Repository {
           return;
         }
         this._model.source.commit = newCommit;
+        const commitInfo = await this.source.githubRepository.getCommitInfo(
+          newCommit,
+          {
+            accessToken: token,
+          }
+        );
+        if (commitInfo.commit.author?.date) {
+          this._model.source.commitDate = new Date(
+            commitInfo.commit.author?.date
+          );
+        }
         branch.commit = newCommit;
 
         if (!newCommit) {

src/database/anonymizedRepositories/anonymizedRepositories.schema.ts

@@ -25,6 +25,7 @@ const AnonymizedRepositorySchema = new Schema({
     type: { type: String },
     branch: String,
     commit: String,
+    commitDate: Date,
     repositoryId: String,
     repositoryName: String,
     accessToken: String,

src/database/anonymizedRepositories/anonymizedRepositories.types.ts

@@ -11,6 +11,7 @@ export interface IAnonymizedRepository {
     type: "GitHubDownload" | "GitHubStream" | "Zip";
     branch?: string;
     commit?: string;
+    commitDate?: Date,
     repositoryId?: string;
     repositoryName?: string;
     accessToken?: string;

src/routes/repository-public.ts

@@ -153,7 +153,9 @@ router.get(
       res.json({
         url: redirectURL,
         download,
-        lastUpdateDate: repo.model.statusDate,
+        lastUpdateDate: repo.model.source.commitDate
+          ? repo.model.source.commitDate
+          : repo.model.anonymizeDate,
       });
     } catch (error) {
       handleError(error, res, req);

src/source/GitHubRepository.ts

@@ -44,6 +44,21 @@ export class GitHubRepository {
     return this._data.size;
   }
 
+  async getCommitInfo(
+    sha: string,
+    opt: {
+      accessToken?: string;
+    }
+  ) {
+    const octokit = new Octokit({ auth: opt.accessToken });
+    const commit = await octokit.repos.getCommit({
+      owner: this.owner,
+      repo: this.repo,
+      ref: sha,
+    });
+    return commit.data;
+  }
+
   async branches(opt: {
     accessToken?: string;
     force?: boolean;