Switch caching/loading of results to use the full name

In most cases, we will not have access to the full repo task object
since this needs to be retrieved from the API. Since we are only using
the full name from the repo task object, we can just use the full name
instead.

Author: koesie10

extensions/ql-vscode/src/remote-queries/variant-analysis-results-manager.ts

@@ -17,7 +17,7 @@ import { EventEmitter } from 'vscode';
 
 type CacheKey = `${number}/${string}`;
 
-const createCacheKey = (variantAnalysisId: number, repoTask: VariantAnalysisRepoTask): CacheKey => `${variantAnalysisId}/${repoTask.repository.full_name}`;
+const createCacheKey = (variantAnalysisId: number, repositoryFullName: string): CacheKey => `${variantAnalysisId}/${repositoryFullName}`;
 
 export type ResultDownloadedEvent = {
   variantAnalysisId: number;
@@ -69,28 +69,28 @@ export class VariantAnalysisResultsManager extends DisposableObject {
 
   public async loadResults(
     variantAnalysisId: number,
-    repoTask: VariantAnalysisRepoTask
+    repositoryFullName: string
   ): Promise<VariantAnalysisScannedRepositoryResult> {
-    const result = this.cachedResults.get(createCacheKey(variantAnalysisId, repoTask));
+    const result = this.cachedResults.get(createCacheKey(variantAnalysisId, repositoryFullName));
 
-    return result ?? await this.loadResultsIntoMemory(variantAnalysisId, repoTask);
+    return result ?? await this.loadResultsIntoMemory(variantAnalysisId, repositoryFullName);
   }
 
   private async loadResultsIntoMemory(
     variantAnalysisId: number,
-    repoTask: VariantAnalysisRepoTask,
+    repositoryFullName: string,
   ): Promise<VariantAnalysisScannedRepositoryResult> {
-    const result = await this.loadResultsFromStorage(variantAnalysisId, repoTask);
-    this.cachedResults.set(createCacheKey(variantAnalysisId, repoTask), result);
+    const result = await this.loadResultsFromStorage(variantAnalysisId, repositoryFullName);
+    this.cachedResults.set(createCacheKey(variantAnalysisId, repositoryFullName), result);
     this._onResultLoaded.fire(result);
     return result;
   }
 
   private async loadResultsFromStorage(
     variantAnalysisId: number,
-    repoTask: VariantAnalysisRepoTask,
+    repositoryFullName: string,
   ): Promise<VariantAnalysisScannedRepositoryResult> {
-    if (!(await this.isVariantAnalysisRepoDownloaded(variantAnalysisId, repoTask))) {
+    if (!(await this.isVariantAnalysisRepoDownloaded(variantAnalysisId, repositoryFullName))) {
       throw new Error('Variant analysis results not downloaded');
     }
 
@@ -100,7 +100,7 @@ export class VariantAnalysisResultsManager extends DisposableObject {
 
     const fileLinkPrefix = this.createGitHubDotcomFileLinkPrefix(repoTask.repository.full_name, repoTask.database_commit_sha);
 
-    const storageDirectory = this.getRepoStorageDirectory(variantAnalysisId, repoTask.repository.full_name);
+    const storageDirectory = this.getRepoStorageDirectory(variantAnalysisId, repositoryFullName);
 
     const sarifPath = path.join(storageDirectory, 'results.sarif');
     const bqrsPath = path.join(storageDirectory, 'results.bqrs');
@@ -129,9 +129,9 @@ export class VariantAnalysisResultsManager extends DisposableObject {
 
   private async isVariantAnalysisRepoDownloaded(
     variantAnalysisId: number,
-    repoTask: VariantAnalysisRepoTask,
+    repositoryFullName: string,
   ): Promise<boolean> {
-    return await fs.pathExists(this.getRepoStorageDirectory(variantAnalysisId, repoTask.repository.full_name));
+    return await fs.pathExists(this.getRepoStorageDirectory(variantAnalysisId, repositoryFullName));
   }
 
   private async readBqrsResults(filePath: string, fileLinkPrefix: string, sourceLocationPrefix: string): Promise<AnalysisRawResults> {