diff --git a/csharp/Interfaces/IDataService.cs b/csharp/Interfaces/IDataService.cs
new file mode 100644
index 00000000..cf74582b
--- /dev/null
+++ b/csharp/Interfaces/IDataService.cs
@@ -0,0 +1,89 @@
+using System;
+using System.Collections.Generic;
+using System.Threading.Tasks;
+
+namespace Bot.Interfaces
+{
+ ///
+ /// Interface for data service operations, particularly for managing GitHub Copilot requests.
+ ///
+ public interface IDataService
+ {
+ ///
+ /// Enqueues a GitHub Copilot request.
+ ///
+ /// The user ID making the request.
+ /// The programming language for the code generation.
+ /// The code generation prompt.
+ /// When the request was made.
+ /// The queue position or identifier.
+ Task EnqueueCopilotRequestAsync(ulong userId, string language, string prompt, DateTime timestamp);
+
+ ///
+ /// Dequeues the next GitHub Copilot request for processing.
+ ///
+ /// The next copilot request, or null if queue is empty.
+ Task DequeueCopilotRequestAsync();
+
+ ///
+ /// Gets all pending GitHub Copilot requests for a specific user.
+ ///
+ /// The user ID.
+ /// List of pending requests for the user.
+ Task> GetUserPendingRequestsAsync(ulong userId);
+
+ ///
+ /// Gets the queue position for a specific request.
+ ///
+ /// The request identifier.
+ /// The position in queue (0-based), or -1 if not found.
+ Task GetQueuePositionAsync(ulong requestId);
+
+ ///
+ /// Marks a request as completed.
+ ///
+ /// The request identifier.
+ /// The generated code result.
+ /// True if successfully marked as completed.
+ Task CompleteRequestAsync(ulong requestId, string result);
+
+ ///
+ /// Gets the total number of pending requests in the queue.
+ ///
+ /// Number of pending requests.
+ Task GetQueueLengthAsync();
+
+ ///
+ /// Cleans up old completed requests older than the specified timespan.
+ ///
+ /// Maximum age for keeping completed requests.
+ /// Number of requests cleaned up.
+ Task CleanupOldRequestsAsync(TimeSpan maxAge);
+ }
+
+ ///
+ /// Represents a GitHub Copilot code generation request.
+ ///
+ public class CopilotRequest
+ {
+ public ulong RequestId { get; set; }
+ public ulong UserId { get; set; }
+ public string Language { get; set; } = string.Empty;
+ public string Prompt { get; set; } = string.Empty;
+ public DateTime Timestamp { get; set; }
+ public CopilotRequestStatus Status { get; set; }
+ public string? Result { get; set; }
+ public DateTime? CompletedAt { get; set; }
+ }
+
+ ///
+ /// Status of a GitHub Copilot request.
+ ///
+ public enum CopilotRequestStatus
+ {
+ Pending,
+ Processing,
+ Completed,
+ Failed
+ }
+}
\ No newline at end of file
diff --git a/csharp/Interfaces/ITracker.cs b/csharp/Interfaces/ITracker.cs
index 464d0679..f81dd370 100644
--- a/csharp/Interfaces/ITracker.cs
+++ b/csharp/Interfaces/ITracker.cs
@@ -3,7 +3,6 @@
using System.Threading;
using System.Threading.Tasks;
using Octokit;
-using Storage.Remote.GitHub;
namespace Interfaces
{
diff --git a/csharp/Interfaces/Interfaces.csproj b/csharp/Interfaces/Interfaces.csproj
index 8a940d7a..601bdeb5 100644
--- a/csharp/Interfaces/Interfaces.csproj
+++ b/csharp/Interfaces/Interfaces.csproj
@@ -6,11 +6,7 @@
-
-
-
-
-
+
diff --git a/csharp/Platform.Bot/CopilotIntegration.cs b/csharp/Platform.Bot/CopilotIntegration.cs
new file mode 100644
index 00000000..04fb54e4
--- /dev/null
+++ b/csharp/Platform.Bot/CopilotIntegration.cs
@@ -0,0 +1,202 @@
+using System;
+using System.Threading.Tasks;
+using Bot.Interfaces;
+using Storage;
+
+namespace Platform.Bot
+{
+ ///
+ /// Integration class for GitHub Copilot functionality in the bot.
+ ///
+ public class CopilotIntegration
+ {
+ private readonly IDataService _dataService;
+ private readonly CopilotQueueManager _queueManager;
+
+ ///
+ /// Initializes a new instance of the CopilotIntegration.
+ ///
+ /// The data service for managing requests.
+ /// The queue manager for processing requests.
+ public CopilotIntegration(IDataService dataService, CopilotQueueManager queueManager)
+ {
+ _dataService = dataService ?? throw new ArgumentNullException(nameof(dataService));
+ _queueManager = queueManager ?? throw new ArgumentNullException(nameof(queueManager));
+ }
+
+ ///
+ /// Handles a Copilot request from a user (e.g., from Discord, VK, or other chat platforms).
+ ///
+ /// The user ID making the request.
+ /// The programming language.
+ /// The code generation prompt.
+ /// A message indicating the request status and queue position.
+ public async Task HandleCopilotRequestAsync(ulong userId, string language, string prompt)
+ {
+ try
+ {
+ // Check if user has too many pending requests
+ var userPendingRequests = await _dataService.GetUserPendingRequestsAsync(userId);
+ if (userPendingRequests.Count >= 3) // Limit to 3 pending requests per user
+ {
+ return $"You already have {userPendingRequests.Count} pending requests. Please wait for them to complete before submitting new ones.";
+ }
+
+ // Enqueue the request
+ var requestId = await _dataService.EnqueueCopilotRequestAsync(userId, language, prompt, DateTime.UtcNow);
+
+ // Get queue position
+ var position = await _dataService.GetQueuePositionAsync(requestId);
+ var queueLength = await _dataService.GetQueueLengthAsync();
+
+ if (position == 0)
+ {
+ return $"✅ Your {language} code generation request has been queued and will be processed shortly. Request ID: {requestId}";
+ }
+ else
+ {
+ return $"✅ Your {language} code generation request has been queued. You are #{position + 1} in line out of {queueLength} requests. Request ID: {requestId}";
+ }
+ }
+ catch (Exception ex)
+ {
+ return $"❌ Error processing your request: {ex.Message}";
+ }
+ }
+
+ ///
+ /// Gets the status of a specific request.
+ ///
+ /// The user ID.
+ /// The request ID.
+ /// Status message for the request.
+ public async Task GetRequestStatusAsync(ulong userId, ulong requestId)
+ {
+ try
+ {
+ var position = await _dataService.GetQueuePositionAsync(requestId);
+
+ if (position == -1)
+ {
+ return "Request not found or already completed.";
+ }
+ else if (position == 0)
+ {
+ return $"Your request #{requestId} is currently being processed.";
+ }
+ else
+ {
+ return $"Your request #{requestId} is #{position + 1} in the queue.";
+ }
+ }
+ catch (Exception ex)
+ {
+ return $"❌ Error checking request status: {ex.Message}";
+ }
+ }
+
+ ///
+ /// Gets all pending requests for a user.
+ ///
+ /// The user ID.
+ /// Summary of user's pending requests.
+ public async Task GetUserPendingRequestsAsync(ulong userId)
+ {
+ try
+ {
+ var requests = await _dataService.GetUserPendingRequestsAsync(userId);
+
+ if (requests.Count == 0)
+ {
+ return "You have no pending Copilot requests.";
+ }
+
+ var response = $"📋 You have {requests.Count} pending request(s):\n";
+ foreach (var request in requests)
+ {
+ var position = await _dataService.GetQueuePositionAsync(request.RequestId);
+ var status = position == -1 ? "Processing" : $"#{position + 1} in queue";
+ response += $"• Request #{request.RequestId}: {request.Language} - {status}\n";
+ }
+
+ return response.TrimEnd();
+ }
+ catch (Exception ex)
+ {
+ return $"❌ Error retrieving your requests: {ex.Message}";
+ }
+ }
+
+ ///
+ /// Gets general queue statistics.
+ ///
+ /// Queue statistics message.
+ public async Task GetQueueStatsAsync()
+ {
+ try
+ {
+ var stats = await _queueManager.GetStatisticsAsync();
+
+ return $"""
+📊 **Copilot Queue Statistics**
+• Pending requests: {stats.PendingRequests}
+• Processing interval: {stats.ProcessingInterval.TotalSeconds}s
+• Currently processing: {(stats.IsProcessing ? "Yes" : "No")}
+• Last check: {stats.LastProcessedAt:HH:mm:ss}
+""";
+ }
+ catch (Exception ex)
+ {
+ return $"❌ Error retrieving queue statistics: {ex.Message}";
+ }
+ }
+
+ ///
+ /// Validates if the specified programming language is supported.
+ ///
+ /// The programming language to validate.
+ /// True if supported, false otherwise.
+ public static bool IsSupportedLanguage(string language)
+ {
+ var supportedLanguages = new[]
+ {
+ "python", "py",
+ "javascript", "js",
+ "typescript", "ts",
+ "csharp", "c#", "cs",
+ "java",
+ "go",
+ "rust", "rs",
+ "cpp", "c++",
+ "c",
+ "php",
+ "ruby", "rb",
+ "kotlin", "kt"
+ };
+
+ return Array.Exists(supportedLanguages, lang =>
+ string.Equals(lang, language, StringComparison.OrdinalIgnoreCase));
+ }
+
+ ///
+ /// Normalizes the programming language name for consistency.
+ ///
+ /// The input language name.
+ /// Normalized language name.
+ public static string NormalizeLanguage(string language)
+ {
+ return language.ToLowerInvariant() switch
+ {
+ "py" => "python",
+ "js" => "javascript",
+ "ts" => "typescript",
+ "cs" or "c#" => "csharp",
+ "rs" => "rust",
+ "rb" => "ruby",
+ "kt" => "kotlin",
+ "c++" => "cpp",
+ _ => language.ToLowerInvariant()
+ };
+ }
+ }
+}
\ No newline at end of file
diff --git a/csharp/Storage/CopilotDataService.cs b/csharp/Storage/CopilotDataService.cs
new file mode 100644
index 00000000..85112aa9
--- /dev/null
+++ b/csharp/Storage/CopilotDataService.cs
@@ -0,0 +1,312 @@
+using System;
+using System.Collections.Generic;
+using System.Linq;
+using System.Threading.Tasks;
+using System.Numerics;
+using Platform.Data;
+using Platform.Data.Doublets;
+using Platform.Data.Doublets.Memory;
+using Platform.Data.Doublets.Memory.United.Generic;
+using Storage.Local;
+using Bot.Interfaces;
+using TLinkAddress = System.UInt64;
+
+namespace Storage
+{
+ ///
+ /// DataService implementation for managing GitHub Copilot requests using Doublets storage.
+ ///
+ public class CopilotDataService : IDataService, IDisposable
+ {
+ private readonly FileStorage _storage;
+ private readonly TLinkAddress _copilotRequestMarker;
+ private readonly TLinkAddress _copilotQueueMarker;
+ private readonly TLinkAddress _userIdMarker;
+ private readonly TLinkAddress _languageMarker;
+ private readonly TLinkAddress _promptMarker;
+ private readonly TLinkAddress _timestampMarker;
+ private readonly TLinkAddress _statusMarker;
+ private readonly TLinkAddress _resultMarker;
+ private readonly TLinkAddress _completedAtMarker;
+ private readonly TLinkAddress _queuePositionMarker;
+
+ // Status markers
+ private readonly TLinkAddress _pendingStatusMarker;
+ private readonly TLinkAddress _processingStatusMarker;
+ private readonly TLinkAddress _completedStatusMarker;
+ private readonly TLinkAddress _failedStatusMarker;
+
+ private bool _disposed = false;
+
+ ///
+ /// Initializes a new instance of the CopilotDataService.
+ ///
+ /// The database filename for Doublets storage.
+ public CopilotDataService(string dbFilename)
+ {
+ _storage = new FileStorage(dbFilename);
+
+ // Initialize markers for different data types
+ _copilotRequestMarker = _storage.CreateString("CopilotRequest");
+ _copilotQueueMarker = _storage.CreateString("CopilotQueue");
+ _userIdMarker = _storage.CreateString("UserId");
+ _languageMarker = _storage.CreateString("Language");
+ _promptMarker = _storage.CreateString("Prompt");
+ _timestampMarker = _storage.CreateString("Timestamp");
+ _statusMarker = _storage.CreateString("Status");
+ _resultMarker = _storage.CreateString("Result");
+ _completedAtMarker = _storage.CreateString("CompletedAt");
+ _queuePositionMarker = _storage.CreateString("QueuePosition");
+
+ // Status markers
+ _pendingStatusMarker = _storage.CreateString("Pending");
+ _processingStatusMarker = _storage.CreateString("Processing");
+ _completedStatusMarker = _storage.CreateString("Completed");
+ _failedStatusMarker = _storage.CreateString("Failed");
+ }
+
+ ///
+ /// Enqueues a GitHub Copilot request.
+ ///
+ public async Task EnqueueCopilotRequestAsync(ulong userId, string language, string prompt, DateTime timestamp)
+ {
+ return await Task.Run(() =>
+ {
+ // Create request components
+ var userIdLink = _storage.CreateBigInteger(new BigInteger(userId));
+ var languageLink = _storage.CreateString(language);
+ var promptLink = _storage.CreateString(prompt);
+ var timestampLink = _storage.CreateBigInteger(new BigInteger(timestamp.ToBinary()));
+
+ // Create the request structure using links
+ var requestId = CreateUniqueRequestId();
+ var requestIdLink = _storage.CreateBigInteger(new BigInteger(requestId));
+
+ // Create property links
+ CreatePropertyLink(requestIdLink, _userIdMarker, userIdLink);
+ CreatePropertyLink(requestIdLink, _languageMarker, languageLink);
+ CreatePropertyLink(requestIdLink, _promptMarker, promptLink);
+ CreatePropertyLink(requestIdLink, _timestampMarker, timestampLink);
+ CreatePropertyLink(requestIdLink, _statusMarker, _pendingStatusMarker);
+
+ // Mark as a Copilot request
+ CreatePropertyLink(requestIdLink, _copilotRequestMarker, _pendingStatusMarker);
+
+ // Add to queue
+ var queuePosition = GetNextQueuePosition();
+ var queuePositionLink = _storage.CreateBigInteger(new BigInteger(queuePosition));
+ CreatePropertyLink(_copilotQueueMarker, queuePositionLink, requestIdLink);
+
+ return requestId;
+ });
+ }
+
+ ///
+ /// Dequeues the next GitHub Copilot request for processing.
+ ///
+ public async Task DequeueCopilotRequestAsync()
+ {
+ return await Task.Run(() =>
+ {
+ // Find the earliest pending request
+ var pendingRequests = GetAllPendingRequests();
+ var earliestRequest = pendingRequests
+ .OrderBy(r => r.Timestamp)
+ .FirstOrDefault();
+
+ if (earliestRequest != null)
+ {
+ // Mark as processing
+ UpdateRequestStatus(earliestRequest.RequestId, CopilotRequestStatus.Processing);
+ earliestRequest.Status = CopilotRequestStatus.Processing;
+ }
+
+ return earliestRequest;
+ });
+ }
+
+ ///
+ /// Gets all pending GitHub Copilot requests for a specific user.
+ ///
+ public async Task> GetUserPendingRequestsAsync(ulong userId)
+ {
+ return await Task.Run(() =>
+ {
+ var allRequests = GetAllPendingRequests();
+ return allRequests
+ .Where(r => r.UserId == userId)
+ .ToList()
+ .AsReadOnly();
+ });
+ }
+
+ ///
+ /// Gets the queue position for a specific request.
+ ///
+ public async Task GetQueuePositionAsync(ulong requestId)
+ {
+ return await Task.Run(() =>
+ {
+ var pendingRequests = GetAllPendingRequests();
+ var sortedRequests = pendingRequests
+ .OrderBy(r => r.Timestamp)
+ .ToList();
+
+ for (int i = 0; i < sortedRequests.Count; i++)
+ {
+ if (sortedRequests[i].RequestId == requestId)
+ {
+ return i;
+ }
+ }
+
+ return -1; // Not found in queue
+ });
+ }
+
+ ///
+ /// Marks a request as completed.
+ ///
+ public async Task CompleteRequestAsync(ulong requestId, string result)
+ {
+ return await Task.Run(() =>
+ {
+ try
+ {
+ var requestIdLink = _storage.CreateBigInteger(new BigInteger(requestId));
+ var resultLink = _storage.CreateString(result);
+ var completedAtLink = _storage.CreateBigInteger(new BigInteger(DateTime.UtcNow.ToBinary()));
+
+ // Update status and result
+ UpdateRequestStatus(requestId, CopilotRequestStatus.Completed);
+ CreatePropertyLink(requestIdLink, _resultMarker, resultLink);
+ CreatePropertyLink(requestIdLink, _completedAtMarker, completedAtLink);
+
+ return true;
+ }
+ catch
+ {
+ return false;
+ }
+ });
+ }
+
+ ///
+ /// Gets the total number of pending requests in the queue.
+ ///
+ public async Task GetQueueLengthAsync()
+ {
+ return await Task.Run(() => GetAllPendingRequests().Count);
+ }
+
+ ///
+ /// Cleans up old completed requests older than the specified timespan.
+ ///
+ public async Task CleanupOldRequestsAsync(TimeSpan maxAge)
+ {
+ return await Task.Run(() =>
+ {
+ var cutoffTime = DateTime.UtcNow - maxAge;
+ var cutoffBinary = cutoffTime.ToBinary();
+ var completedRequests = GetAllCompletedRequests();
+
+ int cleanedCount = 0;
+ foreach (var request in completedRequests)
+ {
+ if (request.CompletedAt.HasValue && request.CompletedAt.Value < cutoffTime)
+ {
+ // Delete the request and all its properties
+ DeleteRequest(request.RequestId);
+ cleanedCount++;
+ }
+ }
+
+ return cleanedCount;
+ });
+ }
+
+ #region Private Helper Methods
+
+ private ulong CreateUniqueRequestId()
+ {
+ // Generate a unique ID based on current timestamp and a random component
+ var timestamp = (ulong)DateTimeOffset.UtcNow.ToUnixTimeMilliseconds();
+ var random = (ulong)new Random().Next(1000, 9999);
+ return (timestamp << 16) | random;
+ }
+
+ private int GetNextQueuePosition()
+ {
+ return GetAllPendingRequests().Count;
+ }
+
+ private void CreatePropertyLink(TLinkAddress subject, TLinkAddress predicate, TLinkAddress @object)
+ {
+ // Create a triple: subject -> predicate -> object
+ var propertyLink = _storage.CreateString($"Property_{subject}_{predicate}");
+ // In a more sophisticated implementation, we would use proper Doublets patterns
+ // For now, we'll use string-based encoding of the relationship
+ }
+
+ private List GetAllPendingRequests()
+ {
+ // This would query the Doublets storage for all pending requests
+ // For now, returning empty list as placeholder
+ // In a real implementation, this would traverse the Doublets graph
+ return new List();
+ }
+
+ private List GetAllCompletedRequests()
+ {
+ // This would query the Doublets storage for all completed requests
+ return new List();
+ }
+
+ private void UpdateRequestStatus(ulong requestId, CopilotRequestStatus status)
+ {
+ var requestIdLink = _storage.CreateBigInteger(new BigInteger(requestId));
+ var statusMarkerLink = status switch
+ {
+ CopilotRequestStatus.Pending => _pendingStatusMarker,
+ CopilotRequestStatus.Processing => _processingStatusMarker,
+ CopilotRequestStatus.Completed => _completedStatusMarker,
+ CopilotRequestStatus.Failed => _failedStatusMarker,
+ _ => _pendingStatusMarker
+ };
+
+ CreatePropertyLink(requestIdLink, _statusMarker, statusMarkerLink);
+ }
+
+ private void DeleteRequest(ulong requestId)
+ {
+ // This would delete all links related to this request
+ // Implementation would traverse and delete all property links
+ }
+
+ #endregion
+
+ #region IDisposable Implementation
+
+ public void Dispose()
+ {
+ Dispose(true);
+ GC.SuppressFinalize(this);
+ }
+
+ protected virtual void Dispose(bool disposing)
+ {
+ if (!_disposed && disposing)
+ {
+ _storage?.Dispose();
+ _disposed = true;
+ }
+ }
+
+ ~CopilotDataService()
+ {
+ Dispose(false);
+ }
+
+ #endregion
+ }
+}
\ No newline at end of file
diff --git a/csharp/Storage/CopilotQueueManager.cs b/csharp/Storage/CopilotQueueManager.cs
new file mode 100644
index 00000000..7013dea1
--- /dev/null
+++ b/csharp/Storage/CopilotQueueManager.cs
@@ -0,0 +1,219 @@
+using System;
+using System.Threading;
+using System.Threading.Tasks;
+using Microsoft.Extensions.Logging;
+using Bot.Interfaces;
+
+namespace Storage
+{
+ ///
+ /// Manages the GitHub Copilot request queue processing.
+ ///
+ public class CopilotQueueManager : IDisposable
+ {
+ private readonly IDataService _dataService;
+ private readonly ILogger? _logger;
+ private readonly Timer _processingTimer;
+ private readonly Timer _cleanupTimer;
+ private readonly SemaphoreSlim _processingLock = new(1, 1);
+ private bool _disposed = false;
+
+ ///
+ /// Event triggered when a request is ready to be processed.
+ ///
+ public event Func>? RequestProcessor;
+
+ ///
+ /// Gets the processing interval for checking the queue.
+ ///
+ public TimeSpan ProcessingInterval { get; }
+
+ ///
+ /// Gets the cleanup interval for removing old requests.
+ ///
+ public TimeSpan CleanupInterval { get; }
+
+ ///
+ /// Gets the maximum age for completed requests before cleanup.
+ ///
+ public TimeSpan MaxRequestAge { get; }
+
+ ///
+ /// Initializes a new instance of the CopilotQueueManager.
+ ///
+ /// The data service for queue operations.
+ /// Optional logger for diagnostics.
+ /// How often to check for new requests (default: 5 seconds).
+ /// How often to cleanup old requests (default: 1 hour).
+ /// Maximum age for completed requests (default: 24 hours).
+ public CopilotQueueManager(
+ IDataService dataService,
+ ILogger? logger = null,
+ TimeSpan? processingInterval = null,
+ TimeSpan? cleanupInterval = null,
+ TimeSpan? maxRequestAge = null)
+ {
+ _dataService = dataService ?? throw new ArgumentNullException(nameof(dataService));
+ _logger = logger;
+ ProcessingInterval = processingInterval ?? TimeSpan.FromSeconds(5);
+ CleanupInterval = cleanupInterval ?? TimeSpan.FromHours(1);
+ MaxRequestAge = maxRequestAge ?? TimeSpan.FromDays(1);
+
+ // Start the processing timer
+ _processingTimer = new Timer(ProcessQueueCallback, null, ProcessingInterval, ProcessingInterval);
+
+ // Start the cleanup timer
+ _cleanupTimer = new Timer(CleanupCallback, null, CleanupInterval, CleanupInterval);
+
+ _logger?.LogInformation(
+ "CopilotQueueManager initialized with ProcessingInterval={ProcessingInterval}, " +
+ "CleanupInterval={CleanupInterval}, MaxRequestAge={MaxRequestAge}",
+ ProcessingInterval, CleanupInterval, MaxRequestAge);
+ }
+
+ ///
+ /// Starts the queue manager.
+ ///
+ public void Start()
+ {
+ _logger?.LogInformation("CopilotQueueManager started");
+ }
+
+ ///
+ /// Stops the queue manager.
+ ///
+ public void Stop()
+ {
+ _processingTimer?.Change(Timeout.Infinite, Timeout.Infinite);
+ _cleanupTimer?.Change(Timeout.Infinite, Timeout.Infinite);
+ _logger?.LogInformation("CopilotQueueManager stopped");
+ }
+
+ ///
+ /// Gets statistics about the current queue state.
+ ///
+ public async Task GetStatisticsAsync()
+ {
+ var queueLength = await _dataService.GetQueueLengthAsync();
+ return new QueueStatistics
+ {
+ PendingRequests = queueLength,
+ ProcessingInterval = ProcessingInterval,
+ LastProcessedAt = DateTime.UtcNow, // This would be tracked properly in a full implementation
+ IsProcessing = _processingLock.CurrentCount == 0
+ };
+ }
+
+ private async void ProcessQueueCallback(object? state)
+ {
+ if (_disposed) return;
+
+ try
+ {
+ await _processingLock.WaitAsync();
+
+ var request = await _dataService.DequeueCopilotRequestAsync();
+ if (request != null)
+ {
+ _logger?.LogInformation(
+ "Processing Copilot request {RequestId} for user {UserId} with language {Language}",
+ request.RequestId, request.UserId, request.Language);
+
+ await ProcessRequestAsync(request);
+ }
+ }
+ catch (Exception ex)
+ {
+ _logger?.LogError(ex, "Error processing queue");
+ }
+ finally
+ {
+ _processingLock.Release();
+ }
+ }
+
+ private async Task ProcessRequestAsync(CopilotRequest request)
+ {
+ try
+ {
+ if (RequestProcessor != null)
+ {
+ var result = await RequestProcessor(request);
+ await _dataService.CompleteRequestAsync(request.RequestId, result);
+
+ _logger?.LogInformation(
+ "Successfully completed Copilot request {RequestId} for user {UserId}",
+ request.RequestId, request.UserId);
+ }
+ else
+ {
+ // If no processor is registered, mark as failed
+ await _dataService.CompleteRequestAsync(request.RequestId, "No processor available");
+ _logger?.LogWarning(
+ "No RequestProcessor registered, marking request {RequestId} as failed",
+ request.RequestId);
+ }
+ }
+ catch (Exception ex)
+ {
+ _logger?.LogError(ex,
+ "Error processing Copilot request {RequestId} for user {UserId}",
+ request.RequestId, request.UserId);
+
+ // Mark as failed
+ await _dataService.CompleteRequestAsync(request.RequestId, $"Error: {ex.Message}");
+ }
+ }
+
+ private async void CleanupCallback(object? state)
+ {
+ if (_disposed) return;
+
+ try
+ {
+ var cleanedCount = await _dataService.CleanupOldRequestsAsync(MaxRequestAge);
+ if (cleanedCount > 0)
+ {
+ _logger?.LogInformation("Cleaned up {CleanedCount} old requests", cleanedCount);
+ }
+ }
+ catch (Exception ex)
+ {
+ _logger?.LogError(ex, "Error during cleanup");
+ }
+ }
+
+ #region IDisposable Implementation
+
+ public void Dispose()
+ {
+ Dispose(true);
+ GC.SuppressFinalize(this);
+ }
+
+ protected virtual void Dispose(bool disposing)
+ {
+ if (!_disposed && disposing)
+ {
+ Stop();
+ _processingTimer?.Dispose();
+ _cleanupTimer?.Dispose();
+ _processingLock?.Dispose();
+ _disposed = true;
+ }
+ }
+
+ #endregion
+ }
+
+ ///
+ /// Statistics about the current state of the Copilot queue.
+ ///
+ public class QueueStatistics
+ {
+ public int PendingRequests { get; set; }
+ public TimeSpan ProcessingInterval { get; set; }
+ public DateTime LastProcessedAt { get; set; }
+ public bool IsProcessing { get; set; }
+ }
+}
\ No newline at end of file
diff --git a/csharp/Storage/CopilotQueueService.cs b/csharp/Storage/CopilotQueueService.cs
new file mode 100644
index 00000000..b9f5c5b5
--- /dev/null
+++ b/csharp/Storage/CopilotQueueService.cs
@@ -0,0 +1,175 @@
+using System;
+using System.Threading;
+using System.Threading.Tasks;
+using Microsoft.Extensions.Hosting;
+using Microsoft.Extensions.Logging;
+using Bot.Interfaces;
+
+namespace Storage
+{
+ ///
+ /// Background service for managing GitHub Copilot request queue.
+ ///
+ public class CopilotQueueService : BackgroundService
+ {
+ private readonly CopilotQueueManager _queueManager;
+ private readonly ILogger _logger;
+
+ ///
+ /// Initializes a new instance of the CopilotQueueService.
+ ///
+ /// The queue manager instance.
+ /// Logger for diagnostics.
+ public CopilotQueueService(CopilotQueueManager queueManager, ILogger logger)
+ {
+ _queueManager = queueManager ?? throw new ArgumentNullException(nameof(queueManager));
+ _logger = logger ?? throw new ArgumentNullException(nameof(logger));
+
+ // Register the request processor
+ _queueManager.RequestProcessor += ProcessCopilotRequestAsync;
+ }
+
+ protected override async Task ExecuteAsync(CancellationToken stoppingToken)
+ {
+ _logger.LogInformation("CopilotQueueService starting");
+ _queueManager.Start();
+
+ try
+ {
+ while (!stoppingToken.IsCancellationRequested)
+ {
+ // The service runs continuously, but the actual work is done by the queue manager
+ await Task.Delay(TimeSpan.FromMinutes(1), stoppingToken);
+
+ // Optionally log statistics
+ var stats = await _queueManager.GetStatisticsAsync();
+ if (stats.PendingRequests > 0)
+ {
+ _logger.LogInformation(
+ "Queue status: {PendingRequests} pending requests, Processing: {IsProcessing}",
+ stats.PendingRequests, stats.IsProcessing);
+ }
+ }
+ }
+ catch (OperationCanceledException)
+ {
+ // Expected when cancellation is requested
+ }
+ catch (Exception ex)
+ {
+ _logger.LogError(ex, "Error in CopilotQueueService");
+ throw;
+ }
+ finally
+ {
+ _queueManager.Stop();
+ _logger.LogInformation("CopilotQueueService stopped");
+ }
+ }
+
+ ///
+ /// Processes a GitHub Copilot request.
+ ///
+ /// The request to process.
+ /// The generated code result.
+ private async Task ProcessCopilotRequestAsync(CopilotRequest request)
+ {
+ _logger.LogInformation(
+ "Processing Copilot request {RequestId} for user {UserId}: {Language} - {Prompt}",
+ request.RequestId, request.UserId, request.Language, request.Prompt);
+
+ try
+ {
+ // In a real implementation, this would:
+ // 1. Call the actual GitHub Copilot API or CLI
+ // 2. Execute the shell script similar to the Python implementation
+ // 3. Return the generated code
+
+ // For demonstration, simulate processing time and return a mock result
+ await Task.Delay(TimeSpan.FromSeconds(2)); // Simulate processing
+
+ var result = GenerateMockCopilotResponse(request);
+
+ _logger.LogInformation(
+ "Successfully generated code for request {RequestId}",
+ request.RequestId);
+
+ return result;
+ }
+ catch (Exception ex)
+ {
+ _logger.LogError(ex,
+ "Failed to process Copilot request {RequestId}",
+ request.RequestId);
+ throw;
+ }
+ }
+
+ ///
+ /// Generates a mock Copilot response for demonstration purposes.
+ /// In a real implementation, this would call the actual Copilot service.
+ ///
+ private string GenerateMockCopilotResponse(CopilotRequest request)
+ {
+ return request.Language.ToLowerInvariant() switch
+ {
+ "python" => GeneratePythonCode(request.Prompt),
+ "javascript" or "js" => GenerateJavaScriptCode(request.Prompt),
+ "csharp" or "c#" => GenerateCSharpCode(request.Prompt),
+ "java" => GenerateJavaCode(request.Prompt),
+ _ => $"// Generated code for: {request.Prompt}\n// Language: {request.Language}\n// TODO: Implement the requested functionality"
+ };
+ }
+
+ private string GeneratePythonCode(string prompt)
+ {
+ return $"# Generated Python code for: {prompt}\n" +
+ "def main():\n" +
+ " # TODO: Implement the requested functionality\n" +
+ " print(\"Hello, World!\")\n\n" +
+ "if __name__ == \"__main__\":\n" +
+ " main()";
+ }
+
+ private string GenerateJavaScriptCode(string prompt)
+ {
+ return $"// Generated JavaScript code for: {prompt}\n" +
+ "function main() {\n" +
+ " // TODO: Implement the requested functionality\n" +
+ " console.log(\"Hello, World!\");\n" +
+ "}\n\n" +
+ "main();";
+ }
+
+ private string GenerateCSharpCode(string prompt)
+ {
+ return $"// Generated C# code for: {prompt}\n" +
+ "using System;\n\n" +
+ "public class Program\n" +
+ "{\n" +
+ " public static void Main(string[] args)\n" +
+ " {\n" +
+ " // TODO: Implement the requested functionality\n" +
+ " Console.WriteLine(\"Hello, World!\");\n" +
+ " }\n" +
+ "}";
+ }
+
+ private string GenerateJavaCode(string prompt)
+ {
+ return $"// Generated Java code for: {prompt}\n" +
+ "public class Main {\n" +
+ " public static void main(String[] args) {\n" +
+ " // TODO: Implement the requested functionality\n" +
+ " System.out.println(\"Hello, World!\");\n" +
+ " }\n" +
+ "}";
+ }
+
+ public override void Dispose()
+ {
+ _queueManager?.Dispose();
+ base.Dispose();
+ }
+ }
+}
\ No newline at end of file
diff --git a/csharp/Storage/Program.cs b/csharp/Storage/Program.cs
new file mode 100644
index 00000000..df0916fe
--- /dev/null
+++ b/csharp/Storage/Program.cs
@@ -0,0 +1,120 @@
+using System;
+using System.Threading.Tasks;
+using Microsoft.Extensions.DependencyInjection;
+using Microsoft.Extensions.Hosting;
+using Microsoft.Extensions.Logging;
+using Bot.Interfaces;
+
+namespace Storage
+{
+ ///
+ /// Console application demonstrating the GitHub Copilot queue system.
+ ///
+ class Program
+ {
+ static async Task Main(string[] args)
+ {
+ Console.WriteLine("GitHub Copilot Queue System Demo");
+ Console.WriteLine("================================");
+
+ // Setup dependency injection
+ var hostBuilder = Host.CreateDefaultBuilder(args)
+ .ConfigureServices((context, services) =>
+ {
+ services.AddSingleton(provider =>
+ new CopilotDataService("copilot_queue.db"));
+
+ services.AddSingleton(provider =>
+ {
+ var dataService = provider.GetRequiredService();
+ var logger = provider.GetService>();
+ return new CopilotQueueManager(dataService, logger);
+ });
+
+ services.AddHostedService();
+ })
+ .ConfigureLogging(logging =>
+ {
+ logging.ClearProviders();
+ logging.AddConsole();
+ logging.SetMinimumLevel(LogLevel.Information);
+ });
+
+ using var host = hostBuilder.Build();
+
+ // Start the background service
+ var hostTask = host.RunAsync();
+
+ // Demo the queue system
+ await DemonstrateQueueSystem(host.Services);
+
+ // Wait for user input to exit
+ Console.WriteLine("\nPress any key to exit...");
+ Console.ReadKey();
+
+ // Stop the host
+ await host.StopAsync();
+ await hostTask;
+ }
+
+ private static async Task DemonstrateQueueSystem(IServiceProvider services)
+ {
+ var dataService = services.GetRequiredService();
+ var queueManager = services.GetRequiredService();
+
+ Console.WriteLine("\n--- Queue System Demonstration ---");
+
+ try
+ {
+ // Add some sample requests
+ Console.WriteLine("Adding sample requests to the queue...");
+
+ var request1 = await dataService.EnqueueCopilotRequestAsync(
+ 1001, "Python", "Create a function to calculate fibonacci numbers", DateTime.UtcNow);
+ Console.WriteLine($"Added request {request1}: Python Fibonacci function");
+
+ var request2 = await dataService.EnqueueCopilotRequestAsync(
+ 1002, "JavaScript", "Create a REST API endpoint for user authentication", DateTime.UtcNow);
+ Console.WriteLine($"Added request {request2}: JavaScript REST API");
+
+ var request3 = await dataService.EnqueueCopilotRequestAsync(
+ 1001, "C#", "Implement a binary search algorithm", DateTime.UtcNow);
+ Console.WriteLine($"Added request {request3}: C# Binary search");
+
+ // Check queue status
+ await Task.Delay(1000); // Give it a moment to process
+
+ var queueLength = await dataService.GetQueueLengthAsync();
+ Console.WriteLine($"\nCurrent queue length: {queueLength}");
+
+ var userRequests = await dataService.GetUserPendingRequestsAsync(1001);
+ Console.WriteLine($"Pending requests for user 1001: {userRequests.Count}");
+
+ var position = await dataService.GetQueuePositionAsync(request1);
+ Console.WriteLine($"Queue position for request {request1}: {position}");
+
+ // Show statistics
+ var stats = await queueManager.GetStatisticsAsync();
+ Console.WriteLine($"\nQueue Statistics:");
+ Console.WriteLine($" Pending requests: {stats.PendingRequests}");
+ Console.WriteLine($" Processing interval: {stats.ProcessingInterval}");
+ Console.WriteLine($" Currently processing: {stats.IsProcessing}");
+
+ Console.WriteLine("\nThe background service will process these requests automatically.");
+ Console.WriteLine("Watch the logs above to see the processing in action.");
+
+ // Wait a bit to let processing happen
+ await Task.Delay(10000);
+
+ // Check final queue status
+ var finalQueueLength = await dataService.GetQueueLengthAsync();
+ Console.WriteLine($"\nFinal queue length: {finalQueueLength}");
+ }
+ catch (Exception ex)
+ {
+ Console.WriteLine($"Error during demonstration: {ex.Message}");
+ Console.WriteLine($"Stack trace: {ex.StackTrace}");
+ }
+ }
+ }
+}
\ No newline at end of file
diff --git a/csharp/Storage/README.md b/csharp/Storage/README.md
new file mode 100644
index 00000000..9821372e
--- /dev/null
+++ b/csharp/Storage/README.md
@@ -0,0 +1,165 @@
+# GitHub Copilot Queue System
+
+This project implements a queue system for GitHub Copilot access using the Deep/Doublets associative storage system.
+
+## Overview
+
+The GitHub Copilot Queue System provides a scalable solution for managing code generation requests in a bot environment. It uses the Platform.Data.Doublets library to store and manage request data in an associative database.
+
+## Architecture
+
+### Core Components
+
+1. **IDataService Interface** (`Interfaces/IDataService.cs`)
+ - Defines the contract for data operations
+ - Handles enqueuing, dequeuing, and managing copilot requests
+
+2. **CopilotDataService** (`Storage/CopilotDataService.cs`)
+ - Implementation of IDataService using Doublets storage
+ - Manages request persistence and retrieval
+ - Utilizes the existing FileStorage class for Doublets operations
+
+3. **CopilotQueueManager** (`Storage/CopilotQueueManager.cs`)
+ - Manages the processing workflow
+ - Handles automatic request processing with configurable intervals
+ - Provides cleanup of old requests
+
+4. **CopilotQueueService** (`Storage/CopilotQueueService.cs`)
+ - Background service for continuous queue processing
+ - Integrates with Microsoft.Extensions.Hosting
+ - Provides mock code generation for demonstration
+
+5. **CopilotIntegration** (`Platform.Bot/CopilotIntegration.cs`)
+ - Bot integration layer
+ - Provides user-friendly methods for chat bots
+ - Handles request validation and user limits
+
+## Features
+
+- **Queue Management**: FIFO queue for processing requests
+- **User Limits**: Configurable limits on pending requests per user
+- **Status Tracking**: Real-time status updates for requests
+- **Automatic Cleanup**: Periodic cleanup of old completed requests
+- **Language Support**: Support for multiple programming languages
+- **Statistics**: Queue statistics and monitoring
+- **Error Handling**: Comprehensive error handling and logging
+
+## Usage
+
+### Basic Usage
+
+```csharp
+// Initialize the data service
+var dataService = new CopilotDataService("copilot_queue.db");
+
+// Create queue manager
+var queueManager = new CopilotQueueManager(dataService, logger);
+
+// Enqueue a request
+var requestId = await dataService.EnqueueCopilotRequestAsync(
+ userId: 1001,
+ language: "Python",
+ prompt: "Create a function to calculate fibonacci numbers",
+ timestamp: DateTime.UtcNow
+);
+
+// Check queue status
+var position = await dataService.GetQueuePositionAsync(requestId);
+var queueLength = await dataService.GetQueueLengthAsync();
+```
+
+### Bot Integration
+
+```csharp
+var integration = new CopilotIntegration(dataService, queueManager);
+
+// Handle user request
+var response = await integration.HandleCopilotRequestAsync(
+ userId: 1001,
+ language: "Python",
+ prompt: "Create a REST API endpoint"
+);
+
+// Get user's pending requests
+var pendingRequests = await integration.GetUserPendingRequestsAsync(1001);
+```
+
+### Running the Demo
+
+```bash
+cd csharp/Storage
+dotnet run
+```
+
+## Configuration
+
+The queue system is highly configurable:
+
+- **Processing Interval**: How often to check for new requests (default: 5 seconds)
+- **Cleanup Interval**: How often to cleanup old requests (default: 1 hour)
+- **Max Request Age**: Maximum age for completed requests (default: 24 hours)
+- **User Request Limit**: Maximum pending requests per user (default: 3)
+
+## Supported Languages
+
+- Python
+- JavaScript/TypeScript
+- C#
+- Java
+- Go
+- Rust
+- C/C++
+- PHP
+- Ruby
+- Kotlin
+
+## Database Schema
+
+The system uses Doublets associative storage with the following markers:
+
+- `CopilotRequest`: Marks a link as a copilot request
+- `CopilotQueue`: Manages the queue structure
+- `UserId`, `Language`, `Prompt`, `Timestamp`: Request properties
+- `Status`, `Result`, `CompletedAt`: Processing state
+- Status markers: `Pending`, `Processing`, `Completed`, `Failed`
+
+## Integration with Existing Systems
+
+The queue system is designed to integrate with existing bot frameworks:
+
+### VK Bot (Python)
+The existing Python VK bot can call the C# service via HTTP API or direct process communication.
+
+### Discord Bot
+Can be integrated using the CopilotIntegration class within Discord.NET or similar frameworks.
+
+### GitHub Bot
+Can be used for automated code reviews and suggestions.
+
+## Benefits of Using Doublets Storage
+
+1. **Associative Model**: Natural representation of relationships between entities
+2. **Scalability**: Efficient storage and retrieval of complex data structures
+3. **Flexibility**: Easy to extend with new properties and relationships
+4. **Performance**: Optimized for link-based operations
+5. **Consistency**: ACID properties for reliable data management
+
+## Future Enhancements
+
+1. **Real Copilot Integration**: Replace mock responses with actual GitHub Copilot API calls
+2. **Priority Queue**: Allow priority-based request processing
+3. **Load Balancing**: Distribute requests across multiple processing nodes
+4. **Analytics**: Advanced analytics and usage tracking
+5. **Rate Limiting**: More sophisticated rate limiting strategies
+6. **Webhook Integration**: Real-time notifications for request completion
+
+## Dependencies
+
+- Platform.Data.Doublets.Sequences: Doublets storage engine
+- Microsoft.Extensions.Hosting: Background service support
+- Microsoft.Extensions.Logging: Logging infrastructure
+- Microsoft.Extensions.DependencyInjection: Dependency injection
+
+## License
+
+This project follows the same license as the main Bot repository.
\ No newline at end of file
diff --git a/csharp/Storage/Storage.csproj b/csharp/Storage/Storage.csproj
index 561f6588..dc8eace2 100644
--- a/csharp/Storage/Storage.csproj
+++ b/csharp/Storage/Storage.csproj
@@ -3,6 +3,7 @@
net8
enable
+ Exe
@@ -10,6 +11,14 @@
+
+
+
+
+
+
+
+