feat: adds opentelemetry support

src/User.ts

@@ -6,6 +6,7 @@ import Repository from "./Repository";
 import { GitHubRepository } from "./source/GitHubRepository";
 import PullRequest from "./PullRequest";
 import AnonymizedPullRequestModel from "./database/anonymizedPullRequests/anonymizedPullRequests.model";
+import { trace } from "@opentelemetry/api";
 
 /**
  * Model for a user
@@ -55,6 +56,10 @@ export default class User {
      */
     force: boolean;
   }): Promise<GitHubRepository[]> {
+    const span = trace
+      .getTracer("ano-file")
+      .startSpan("User.getGitHubRepositories");
+    span.setAttribute("username", this.username);
     if (
       !this._model.repositories ||
       this._model.repositories.length == 0 ||
@@ -105,11 +110,14 @@ export default class User {
 
       // have the model
       await this._model.save();
+      span.end();
       return repositories.map((r) => new GitHubRepository(r));
     } else {
-      return (
+      const out = (
         await RepositoryModel.find({ _id: { $in: this._model.repositories } })
       ).map((i) => new GitHubRepository(i));
+      span.end();
+      return out;
     }
   }
 
@@ -118,6 +126,8 @@ export default class User {
    * @returns the list of anonymized repositories
    */
   async getRepositories() {
+    const span = trace.getTracer("ano-file").startSpan("User.getRepositories");
+    span.setAttribute("username", this.username);
     const repositories = (
       await AnonymizedRepositoryModel.find(
         {
@@ -141,6 +151,7 @@ export default class User {
       }
     }
     await Promise.all(promises);
+    span.end();
     return repositories;
   }
   /**
@@ -148,6 +159,8 @@ export default class User {
    * @returns the list of anonymized repositories
    */
   async getPullRequests() {
+    const span = trace.getTracer("ano-file").startSpan("User.getPullRequests");
+    span.setAttribute("username", this.username);
     const pullRequests = (
       await AnonymizedPullRequestModel.find({
         owner: this.id,
@@ -166,6 +179,7 @@ export default class User {
       }
     }
     await Promise.all(promises);
+    span.end();
     return pullRequests;
   }