Refactor and enhance config management

Refactored code to centralize configuration access through a single `AppSettings` instance in `ChatService` and `VectorSearchService`, improving maintainability and reducing verbosity. Introduced new configuration settings (`MaxTokensPerLine`, `MaxTokensPerParagraph`, `OverlapTokens`, `MaxChunksCount`) in `AppSettings.cs` and `appsettings.json` for enhanced flexibility in content processing. Adjusted existing settings usage (`MessageLimit`, `MessageExpiration`) to align with the new access method, and removed obsolete settings (`StoragePath`, `VectorDbPath`, `QueuePath`). These changes simplify the codebase, make the application more configurable and adaptable to different content characteristics, and allow for more controlled vector search operations.
This commit is contained in:
Marco Minerva
2024-06-17 11:58:30 +02:00
parent 7892f01f84
commit fa58e02709
4 changed files with 25 additions and 13 deletions
@@ -9,6 +9,8 @@ namespace SqlDatabaseVectorSearch.Services;
public class ChatService(IMemoryCache cache, IChatCompletionService chatCompletionService, IOptions<AppSettings> appSettingsOptions)
{
private readonly AppSettings appSettings = appSettingsOptions.Value;
public async Task<string> CreateQuestionAsync(Guid conversationId, string question)
{
var chat = new ChatHistory(cache.Get<ChatHistory?>(conversationId) ?? []);
@@ -77,12 +79,12 @@ public class ChatService(IMemoryCache cache, IChatCompletionService chatCompleti
private Task UpdateCacheAsync(Guid conversationId, ChatHistory chat)
{
if (chat.Count > appSettingsOptions.Value.MessageLimit)
if (chat.Count > appSettings.MessageLimit)
{
chat = new ChatHistory(chat.TakeLast(appSettingsOptions.Value.MessageLimit));
chat = new ChatHistory(chat.TakeLast(appSettings.MessageLimit));
}
cache.Set(conversationId, chat, appSettingsOptions.Value.MessageExpiration);
cache.Set(conversationId, chat, appSettings.MessageExpiration);
return Task.CompletedTask;
}
}