optimize GetKnowledgeCollectionConfigs

[yileicn]

PR Type

Enhancement

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Description

• Convert synchronous file I/O operations to async

• Replace blocking File.ReadAllText() with File.ReadAllTextAsync()

• Replace blocking MongoDB ToList() with ToListAsync()

• Improve async/await consistency in repository methods

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Diagram Walkthrough

flowchart LR
  A["Synchronous I/O Operations"] -->|"File.ReadAllText"| B["FileRepository.Conversation"]
  A -->|"File.ReadAllText"| C["FileRepository.KnowledgeBase"]
  A -->|"ToList"| D["MongoRepository.KnowledgeBase"]
  B -->|"Convert to async"| E["File.ReadAllTextAsync"]
  C -->|"Convert to async"| E
  D -->|"Convert to async"| F["ToListAsync"]
  E -->|"Improved performance"| G["Async Repository Methods"]
  F -->|"Improved performance"| G

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File Walkthrough

Relevant files

Enhancement

FileRepository.Conversation.cs Convert conversation file reading to async                              src/Infrastructure/BotSharp.Core/Repository/FileRepository/FileRepository.Conversation.cs Changed File.ReadAllText() to await File.ReadAllTextAsync() in GetConversations() method Improves async/await consistency in conversation file reading +1/-1      FileRepository.KnowledgeBase.cs Convert knowledge base metadata file reading to async        src/Infrastructure/BotSharp.Core/Repository/FileRepository/FileRepository.KnowledgeBase.cs Changed File.ReadAllText() to await File.ReadAllTextAsync() in GetKnowledgeBaseFileMetaData() method Improves async/await consistency in knowledge base metadata file reading +1/-1      MongoRepository.KnowledgeBase.cs Convert MongoDB query execution to async                                  src/Plugins/BotSharp.Plugin.MongoStorage/Repository/MongoRepository.KnowledgeBase.cs Changed ToList() to await ToListAsync() in GetKnowledgeCollectionConfigs() method Improves async/await consistency in MongoDB query execution +1/-1

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[qodo-code-review]

PR Compliance Guide 🔍

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🟢	No security concerns identified No security vulnerabilities detected by AI analysis. Human verification advised for critical code.
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[qodo-code-review]

PR Code Suggestions ✨

Explore these optional code suggestions:

Category	Suggestion	Impact
Possible issue	Handle file read exceptions Add a try-catch block around the asynchronous file read operation. This will handle potential IOExceptions for individual files and allow the process to continue with other files. src/Infrastructure/BotSharp.Core/Repository/FileRepository/FileRepository.Conversation.cs [469] -var json = await File.ReadAllTextAsync(convFile); +try +{ + var json = await File.ReadAllTextAsync(convFile).ConfigureAwait(false); +} +catch (IOException) +{ + continue; +} Apply / Chat Suggestion importance[1-10]: 7 __ Why: This suggestion correctly identifies a potential IOException and proposes adding a try-catch block, which makes the batch processing of conversations more robust by preventing a single file error from halting the entire operation.	Medium
	Handle metadata file read errors Add a try-catch block around the asynchronous file read for metadata files. This will handle potential IOExceptions and prevent an error on one file from stopping the entire process. src/Infrastructure/BotSharp.Core/Repository/FileRepository/FileRepository.KnowledgeBase.cs [203] -var content = await File.ReadAllTextAsync(metaFile); +try +{ + var content = await File.ReadAllTextAsync(metaFile).ConfigureAwait(false); +} +catch (IOException) +{ + continue; +} Apply / Chat Suggestion importance[1-10]: 7 __ Why: This suggestion correctly identifies a potential IOException and proposes adding a try-catch block, which makes the batch processing of knowledge base files more robust by preventing a single file error from halting the entire operation.	Medium
General	Avoid context capture on async calls Add .ConfigureAwait(false) to the ToListAsync() call. This avoids capturing the synchronization context, which can help prevent deadlocks and improve performance in library code. src/Plugins/BotSharp.Plugin.MongoStorage/Repository/MongoRepository.KnowledgeBase.cs [108] -var configs = await _dc.KnowledgeCollectionConfigs.Find(Builders<KnowledgeCollectionConfigDocument>.Filter.And(filters)).ToListAsync(); +var configs = await _dc.KnowledgeCollectionConfigs + .Find(Builders<KnowledgeCollectionConfigDocument>.Filter.And(filters)) + .ToListAsync() + .ConfigureAwait(false); Apply / Chat Suggestion importance[1-10]: 6 __ Why: The suggestion correctly recommends using .ConfigureAwait(false) on the async database call, which is a best practice in library code to improve performance and prevent potential deadlocks.	Low
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