Share data source descriptions and filter the ones ERI servers send

This commit is contained in:
Thorsten Sommer committed 2026-09-24 16:24:47 +02:00
1 parent 31410e52f5
commit abb4a41a71
6 files changed
+131 -58

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@@ -5,12 +5,11 @@ using AIStudio.Chat;
using AIStudio.Provider;
using AIStudio.Settings;
using AIStudio.Settings.DataModel;
using AIStudio.Tools.ERIClient;
using AIStudio.Tools.Services;
namespace AIStudio.Agents;
public sealed class AgentDataSourceSelection (ILogger<AgentDataSourceSelection> logger, ILogger<AgentBase> baseLogger, SettingsManager settingsManager, DataSourceService dataSourceService, ThreadSafeRandom rng) : AgentBase(baseLogger, settingsManager, dataSourceService, rng)
public sealed class AgentDataSourceSelection (ILogger<AgentDataSourceSelection> logger, ILogger<AgentBase> baseLogger, SettingsManager settingsManager, DataSourceService dataSourceService, DataSourceDescriptionService descriptionService, ThreadSafeRandom rng) : AgentBase(baseLogger, settingsManager, dataSourceService, rng)
{
private readonly List<ContentBlock> answers = new();
@@ -187,75 +186,24 @@ public sealed class AgentDataSourceSelection (ILogger<AgentDataSourceSelection>
var additionalData = new Dictionary<string, string>();
logger.LogInformation("Preparing the list of allowed data sources for the agent to choose from.");
// Notice: We do not dispose the Rust service here. The Rust service is a singleton
// and will be disposed when the application shuts down:
var rustService = Program.SERVICE_PROVIDER.GetService<RustService>()!;
var sb = new StringBuilder();
sb.AppendLine("The following data sources are available for selection:");
foreach (var ds in dataSources.AllowedDataSources)
{
var description = await descriptionService.GetDescriptionAsync(ds, token);
var descriptionPart = string.IsNullOrWhiteSpace(description) ? string.Empty : $", description='{description}'";
switch (ds)
{
case DataSourceLocalDirectory localDirectory:
if (string.IsNullOrWhiteSpace(localDirectory.Description))
sb.AppendLine($"- Id={ds.Id}, name='{localDirectory.Name}', type=local directory, path='{localDirectory.Path}'");
else
{
var description = localDirectory.Description.Replace("\n", " ").Replace("\r", " ");
sb.AppendLine($"- Id={ds.Id}, name='{localDirectory.Name}', type=local directory, path='{localDirectory.Path}', description='{description}'");
}
sb.AppendLine($"- Id={ds.Id}, name='{localDirectory.Name}', type=local directory, path='{localDirectory.Path}'{descriptionPart}");
break;
case DataSourceLocalFile localFile:
if (string.IsNullOrWhiteSpace(localFile.Description))
sb.AppendLine($"- Id={ds.Id}, name='{localFile.Name}', type=local file, path='{localFile.FilePath}'");
else
{
var description = localFile.Description.Replace("\n", " ").Replace("\r", " ");
sb.AppendLine($"- Id={ds.Id}, name='{localFile.Name}', type=local file, path='{localFile.FilePath}', description='{description}'");
}
sb.AppendLine($"- Id={ds.Id}, name='{localFile.Name}', type=local file, path='{localFile.FilePath}'{descriptionPart}");
break;
case IERIDataSource eriDataSource:
var eriServerDescription = string.Empty;
try
{
//
// Call the ERI server to get the server description:
//
using var eriClient = ERIClientFactory.Get(eriDataSource.Version, eriDataSource)!;
var authResponse = await eriClient.AuthenticateAsync(rustService, cancellationToken: token);
if (authResponse.Successful)
{
var serverDescriptionResponse = await eriClient.GetDataSourceInfoAsync(token);
if (serverDescriptionResponse.Successful)
{
eriServerDescription = serverDescriptionResponse.Data.Description;
// Remove all line breaks from the description:
eriServerDescription = eriServerDescription.Replace("\n", " ").Replace("\r", " ");
}
else
logger.LogWarning($"Was not able to retrieve the server description from the ERI data source '{eriDataSource.Name}'. Message: {serverDescriptionResponse.Message}");
}
else
logger.LogWarning($"Was not able to authenticate with the ERI data source '{eriDataSource.Name}'. Message: {authResponse.Message}");
}
catch (Exception e)
{
logger.LogWarning($"The ERI data source '{eriDataSource.Name}' is not available. Thus, we cannot retrieve the server description. Error: {e.Message}");
}
//
// Append the ERI data source to the list. Use the server description if available:
//
if (string.IsNullOrWhiteSpace(eriServerDescription))
sb.AppendLine($"- Id={ds.Id}, name='{eriDataSource.Name}', type=external data source");
else
sb.AppendLine($"- Id={ds.Id}, name='{eriDataSource.Name}', type=external data source, description='{eriServerDescription}'");
sb.AppendLine($"- Id={ds.Id}, name='{eriDataSource.Name}', type=external data source{descriptionPart}");
break;
}
}