Avoid code file caching when for new tree style code files (#8874)

Author: praveenkuttappan

src/dotnet/APIView/APIViewWeb/LeanControllers/ReviewsController.cs

@@ -137,8 +137,7 @@ public async Task<ActionResult<CodePanelData>> GetReviewContentAsync(string revi
             if (activeAPIRevision.Files[0].ParserStyle == ParserStyle.Tree)
             {
                 var comments = await _commentsManager.GetCommentsAsync(reviewId);
-                var cachedCodeFile = await _codeFileRepository.GetCodeFileAsync(revisionId: activeAPIRevision.Id, codeFileId: activeAPIRevision.Files[0].FileId);
-                var activeRevisionReviewCodeFile = cachedCodeFile.CodeFile;
+                var activeRevisionReviewCodeFile = await _codeFileRepository.GetCodeFileFromStorageAsync(revisionId: activeAPIRevision.Id, codeFileId: activeAPIRevision.Files[0].FileId);
 
                 var codePanelRawData = new CodePanelRawData()
                 {
@@ -149,8 +148,7 @@ public async Task<ActionResult<CodePanelData>> GetReviewContentAsync(string revi
                 if (!string.IsNullOrEmpty(diffApiRevisionId))
                 {
                     var diffAPIRevision = await _apiRevisionsManager.GetAPIRevisionAsync(User, diffApiRevisionId);
-                    var diffCodeFile = await _codeFileRepository.GetCodeFileAsync(revisionId: diffAPIRevision.Id, codeFileId: diffAPIRevision.Files[0].FileId);
-                    codePanelRawData.diffRevisionCodeFile = diffCodeFile.CodeFile;
+                    codePanelRawData.diffRevisionCodeFile = await _codeFileRepository.GetCodeFileFromStorageAsync(revisionId: diffAPIRevision.Id, codeFileId: diffAPIRevision.Files[0].FileId);
                 }
 
                 // Render the code files to generate UI token tree

src/dotnet/APIView/APIViewWeb/Repositories/BlobCodeFileRepository.cs

@@ -36,20 +36,15 @@ public Task<RenderedCodeFile> GetCodeFileAsync(APIRevisionListItemModel revision
 
         public async Task<RenderedCodeFile> GetCodeFileAsync(string revisionId, APICodeFileModel apiCodeFile, string language, bool updateCache = true)
         {
-            return await GetCodeFileAsync(revisionId, apiCodeFile.FileId, updateCache, apiCodeFile.ParserStyle == ParserStyle.Tree);
-        }
-
-        public async Task<RenderedCodeFile> GetCodeFileAsync(string revisionId, string codeFileId, bool updateCache = true, bool doTreeStyleParserDeserialization = true)
-        {
-            var client = GetBlobClient(revisionId, codeFileId, out var key);
+            var client = GetBlobClient(revisionId, apiCodeFile.FileId, out var key);
             if (_cache.TryGetValue<RenderedCodeFile>(key, out var codeFile))
             {
                 return codeFile;
             }
 
             var info = await client.DownloadAsync();
 
-            codeFile = new RenderedCodeFile(await CodeFile.DeserializeAsync(info.Value.Content, doTreeStyleParserDeserialization));
+            codeFile = new RenderedCodeFile(await CodeFile.DeserializeAsync(info.Value.Content, false));
 
             if (updateCache)
             {
@@ -58,6 +53,14 @@ public async Task<RenderedCodeFile> GetCodeFileAsync(string revisionId, string c
                 .SetValue(codeFile);
             }
             return codeFile;
+        }
+
+        public async Task<CodeFile> GetCodeFileFromStorageAsync(string revisionId, string codeFileId, bool doTreeStyleParserDeserialization = true)
+        {
+            var client = GetBlobClient(revisionId, codeFileId, out var key);
+            var info = await client.DownloadAsync();
+            var codeFile = await CodeFile.DeserializeAsync(info.Value.Content, doTreeStyleParserDeserialization);
+            return codeFile;
         }
 
         public async Task UpsertCodeFileAsync(string revisionId, string codeFileId, CodeFile codeFile)

src/dotnet/APIView/APIViewWeb/Repositories/Interfaces/IBlobCodeFileRepository.cs

@@ -9,8 +9,8 @@ public interface IBlobCodeFileRepository
     {
         public Task<RenderedCodeFile> GetCodeFileAsync(APIRevisionListItemModel revision, bool updateCache = true);
         public Task<RenderedCodeFile> GetCodeFileAsync(string revisionId, APICodeFileModel apiCodeFile, string language, bool updateCache = true);
-        public Task<RenderedCodeFile> GetCodeFileAsync(string revisionId, string codeFileId, bool updateCache = true, bool doTreeStyleParserDeserialization = true);
         public Task UpsertCodeFileAsync(string revisionId, string codeFileId, CodeFile codeFile);
         public Task DeleteCodeFileAsync(string revisionId, string codeFileId);
+        public Task<CodeFile> GetCodeFileFromStorageAsync(string revisionId, string codeFileId, bool doTreeStyleParserDeserialization = true);
     }
 }