Add endpoint for workshop details: implement GetWorkshopsDetails method in institutionContractController

# Conflicts:
#	ServiceHost/Properties/launchSettings.json

0_Framework/Application/FaceEmbedding/IFaceEmbeddingNotificationService.cs

@@ -0,0 +1,25 @@
+using System.Threading.Tasks;
+
+namespace _0_Framework.Application.FaceEmbedding;
+
+/// <summary>
+/// سرویس اطلاع‌رسانی تغییرات Face Embedding
+/// </summary>
+public interface IFaceEmbeddingNotificationService
+{
+    /// <summary>
+    /// اطلاع‌رسانی ایجاد یا به‌روزرسانی Embedding
+    /// </summary>
+    Task NotifyEmbeddingCreatedAsync(long workshopId, long employeeId, string employeeFullName);
+    
+    /// <summary>
+    /// اطلاع‌رسانی حذف Embedding
+    /// </summary>
+    Task NotifyEmbeddingDeletedAsync(long workshopId, long employeeId);
+    
+    /// <summary>
+    /// اطلاع‌رسانی بهبود Embedding
+    /// </summary>
+    Task NotifyEmbeddingRefinedAsync(long workshopId, long employeeId);
+}
+

0_Framework/Application/FaceEmbedding/IFaceEmbeddingService.cs

@@ -0,0 +1,24 @@
+using System.Collections.Generic;
+using System.IO;
+using System.Threading.Tasks;
+
+namespace _0_Framework.Application.FaceEmbedding;
+
+public interface IFaceEmbeddingService
+{
+ Task<OperationResult> GenerateEmbeddingsAsync(long employeeId, long workshopId, string employeeFullName, string picture1Path, string picture2Path);
+    Task<OperationResult> GenerateEmbeddingsFromStreamAsync(long employeeId, long workshopId, string employeeFullName, Stream picture1Stream, Stream picture2Stream);
+    Task<OperationResult> RefineEmbeddingAsync(long employeeId, long workshopId, float[] embedding, float confidence, Dictionary<string, object> metadata = null);
+    Task<OperationResult> DeleteEmbeddingAsync(long employeeId, long workshopId);
+    Task<OperationResult<FaceEmbeddingResponse>> GetEmbeddingAsync(long employeeId, long workshopId);
+}
+
+public class FaceEmbeddingResponse
+{
+    public long EmployeeId { get; set; }
+    public long WorkshopId { get; set; }
+    public string EmployeeFullName { get; set; }
+    public float[] Embedding { get; set; }
+    public float Confidence { get; set; }
+    public Dictionary<string, object> Metadata { get; set; }
+}

0_Framework/InfraStructure/FaceEmbeddingService.cs

@@ -0,0 +1,346 @@
+using System;
+using System.Collections.Generic;
+using System.IO;
+using System.Net.Http;
+using System.Net.Http.Headers;
+using System.Net.Http.Json;
+using System.Text.Json;
+using _0_Framework.Application;
+using _0_Framework.Application.FaceEmbedding;
+using Microsoft.Extensions.Logging;
+using Microsoft.Extensions.Http;
+using System.Threading.Tasks;
+
+namespace _0_Framework.Infrastructure;
+
+/// <summary>
+/// پیاده‌سازی سرویس ارتباط با API پایتون برای مدیریت Embeddings چهره
+/// </summary>
+public class FaceEmbeddingService : IFaceEmbeddingService
+{
+	private readonly IHttpClientFactory _httpClientFactory;
+	private readonly ILogger<FaceEmbeddingService> _logger;
+	private readonly IFaceEmbeddingNotificationService _notificationService;
+	private readonly string _apiBaseUrl;
+
+	public FaceEmbeddingService(IHttpClientFactory httpClientFactory, ILogger<FaceEmbeddingService> logger, 
+		IFaceEmbeddingNotificationService notificationService = null)
+	{
+		_httpClientFactory = httpClientFactory;
+		_logger = logger;
+		_notificationService = notificationService;
+		_apiBaseUrl = "http://localhost:8000";
+	}
+
+	public async Task<OperationResult> GenerateEmbeddingsAsync(long employeeId, long workshopId,
+		string employeeFullName, string picture1Path, string picture2Path)
+	{
+		try
+		{
+			var httpClient = _httpClientFactory.CreateClient();
+			httpClient.BaseAddress = new Uri(_apiBaseUrl);
+			httpClient.Timeout = TimeSpan.FromSeconds(30);
+
+			using var content = new MultipartFormDataContent();
+
+			// Add form fields
+			content.Add(new StringContent(employeeId.ToString()), "employee_id");
+			content.Add(new StringContent(workshopId.ToString()), "workshop_id");
+			content.Add(new StringContent(employeeFullName ?? ""), "employee_full_name");
+
+			// Add picture files
+			if (File.Exists(picture1Path))
+			{
+				var picture1Bytes = await File.ReadAllBytesAsync(picture1Path);
+				var picture1Content = new ByteArrayContent(picture1Bytes);
+				picture1Content.Headers.ContentType = new MediaTypeHeaderValue("image/jpeg");
+				content.Add(picture1Content, "picture1", "1.jpg");
+			}
+			else
+			{
+				_logger.LogWarning("Picture1 not found at path: {Path}", picture1Path);
+				return new OperationResult { IsSuccedded = false, Message = "تصویر اول یافت نشد" };
+			}
+
+			if (File.Exists(picture2Path))
+			{
+				var picture2Bytes = await File.ReadAllBytesAsync(picture2Path);
+				var picture2Content = new ByteArrayContent(picture2Bytes);
+				picture2Content.Headers.ContentType = new MediaTypeHeaderValue("image/jpeg");
+				content.Add(picture2Content, "picture2", "2.jpg");
+			}
+			else
+			{
+				_logger.LogWarning("Picture2 not found at path: {Path}", picture2Path);
+				return new OperationResult { IsSuccedded = false, Message = "تصویر دوم یافت نشد" };
+			}
+
+			// Send request to Python API
+			var response = await httpClient.PostAsync("embeddings", content);
+
+			if (response.IsSuccessStatusCode)
+			{
+				var responseContent = await response.Content.ReadAsStringAsync();
+				_logger.LogInformation("Embeddings generated successfully for Employee {EmployeeId}, Workshop {WorkshopId}",
+	employeeId, workshopId);
+
+				// ارسال اطلاع‌رسانی به سایر سیستم‌ها
+				if (_notificationService != null)
+				{
+					await _notificationService.NotifyEmbeddingCreatedAsync(workshopId, employeeId, employeeFullName);
+				}
+
+				return new OperationResult
+				{
+					IsSuccedded = true,
+					Message = "Embedding با موفقیت ایجاد شد"
+				};
+			}
+			else
+			{
+				var errorContent = await response.Content.ReadAsStringAsync();
+				_logger.LogError("Failed to generate embeddings. Status: {StatusCode}, Error: {Error}",
+				  response.StatusCode, errorContent);
+
+				return new OperationResult
+				{
+					IsSuccedded = false,
+					Message = $"خطا در تولید Embedding: {response.StatusCode}"
+				};
+			}
+		}
+		catch (HttpRequestException ex)
+		{
+			_logger.LogError(ex, "HTTP error while calling embeddings API for Employee {EmployeeId}", employeeId);
+			return new OperationResult
+			{
+				IsSuccedded = false,
+				Message = "خطا در ارتباط با سرور Embedding"
+			};
+		}
+		catch (Exception ex)
+		{
+			_logger.LogError(ex, "Error while calling embeddings API for Employee {EmployeeId}", employeeId);
+			return new OperationResult
+			{
+				IsSuccedded = false,
+				Message = "خطای غیرمنتظره در تولید Embedding"
+			};
+		}
+	}
+
+	public async Task<OperationResult> GenerateEmbeddingsFromStreamAsync(long employeeId, long workshopId,
+		string employeeFullName, Stream picture1Stream, Stream picture2Stream)
+	{
+		try
+		{
+			var httpClient = _httpClientFactory.CreateClient();
+			httpClient.BaseAddress = new Uri(_apiBaseUrl);
+			httpClient.Timeout = TimeSpan.FromSeconds(30);
+
+			using var content = new MultipartFormDataContent();
+
+			// Add form fields
+			content.Add(new StringContent(employeeId.ToString()), "employee_id");
+			content.Add(new StringContent(workshopId.ToString()), "workshop_id");
+			content.Add(new StringContent(employeeFullName ?? ""), "employee_full_name");
+
+			// Add picture streams
+			var picture1Content = new StreamContent(picture1Stream);
+			picture1Content.Headers.ContentType = new MediaTypeHeaderValue("image/jpeg");
+			content.Add(picture1Content, "picture1", "1.jpg");
+
+			var picture2Content = new StreamContent(picture2Stream);
+			picture2Content.Headers.ContentType = new MediaTypeHeaderValue("image/jpeg");
+			content.Add(picture2Content, "picture2", "2.jpg");
+
+			// Send request to Python API
+			var response = await httpClient.PostAsync("embeddings", content);
+
+			if (response.IsSuccessStatusCode)
+			{
+				_logger.LogInformation("Embeddings generated successfully from streams for Employee {EmployeeId}", employeeId);
+				
+				// ارسال اطلاع‌رسانی به سایر سیستم‌ها
+				if (_notificationService != null)
+				{
+					await _notificationService.NotifyEmbeddingCreatedAsync(workshopId, employeeId, employeeFullName);
+				}
+				
+				return new OperationResult { IsSuccedded = true, Message = "Embedding با موفقیت ایجاد شد" };
+			}
+			else
+			{
+				var errorContent = await response.Content.ReadAsStringAsync();
+				_logger.LogError("Failed to generate embeddings from streams. Status: {StatusCode}, Error: {Error}",
+						 response.StatusCode, errorContent);
+
+				return new OperationResult
+				{
+					IsSuccedded = false,
+					Message = $"خطا در تولید Embedding: {response.StatusCode}"
+				};
+			}
+		}
+		catch (Exception ex)
+		{
+			_logger.LogError(ex, "Error while generating embeddings from streams for Employee {EmployeeId}", employeeId);
+			return new OperationResult
+			{
+				IsSuccedded = false,
+				Message = "خطا در تولید Embedding"
+			};
+		}
+	}
+
+	public async Task<OperationResult> RefineEmbeddingAsync(long employeeId, long workshopId, float[] embedding,
+		float confidence, Dictionary<string, object> metadata = null)
+	{
+		try
+		{
+			var httpClient = _httpClientFactory.CreateClient();
+			httpClient.BaseAddress = new Uri(_apiBaseUrl);
+			httpClient.Timeout = TimeSpan.FromSeconds(30);
+
+			var requestBody = new
+			{
+				employeeId,
+				workshopId,
+				embedding,
+				confidence,
+				metadata = metadata ?? new Dictionary<string, object>()
+			};
+
+			var response = await httpClient.PostAsJsonAsync("embeddings/refine", requestBody);
+
+			if (response.IsSuccessStatusCode)
+			{
+				_logger.LogInformation("Embedding refined successfully for Employee {EmployeeId}", employeeId);
+				
+				// ارسال اطلاع‌رسانی به سایر سیستم‌ها
+				if (_notificationService != null)
+				{
+					await _notificationService.NotifyEmbeddingRefinedAsync(workshopId, employeeId);
+				}
+				
+				return new OperationResult { IsSuccedded = true, Message = "Embedding بهبود یافت" };
+			}
+			else
+			{
+				var errorContent = await response.Content.ReadAsStringAsync();
+				_logger.LogError("Failed to refine embedding. Status: {StatusCode}, Error: {Error}",
+				response.StatusCode, errorContent);
+
+				return new OperationResult
+				{
+					IsSuccedded = false,
+					Message = $"خطا در بهبود Embedding: {response.StatusCode}"
+				};
+			}
+		}
+		catch (Exception ex)
+		{
+			_logger.LogError(ex, "Error while refining embedding for Employee {EmployeeId}", employeeId);
+			return new OperationResult
+			{
+				IsSuccedded = false,
+				Message = "خطا در بهبود Embedding"
+			};
+		}
+	}
+
+	public async Task<OperationResult> DeleteEmbeddingAsync(long employeeId, long workshopId)
+	{
+		try
+		{
+			var httpClient = _httpClientFactory.CreateClient();
+			httpClient.BaseAddress = new Uri(_apiBaseUrl);
+			httpClient.Timeout = TimeSpan.FromSeconds(30);
+
+			var response = await httpClient.DeleteAsync($"embeddings/{workshopId}/{employeeId}");
+
+			if (response.IsSuccessStatusCode)
+			{
+				_logger.LogInformation("Embedding deleted successfully for Employee {EmployeeId}", employeeId);
+				
+				// ارسال اطلاع‌رسانی به سایر سیستم‌ها
+				if (_notificationService != null)
+				{
+					await _notificationService.NotifyEmbeddingDeletedAsync(workshopId, employeeId);
+				}
+				
+				return new OperationResult { IsSuccedded = true, Message = "Embedding حذف شد" };
+			}
+			else
+			{
+				var errorContent = await response.Content.ReadAsStringAsync();
+				_logger.LogError("Failed to delete embedding. Status: {StatusCode}, Error: {Error}",
+								response.StatusCode, errorContent);
+
+				return new OperationResult
+				{
+					IsSuccedded = false,
+					Message = $"خطا در حذف Embedding: {response.StatusCode}"
+				};
+			}
+		}
+		catch (Exception ex)
+		{
+			_logger.LogError(ex, "Error while deleting embedding for Employee {EmployeeId}", employeeId);
+			return new OperationResult
+			{
+				IsSuccedded = false,
+				Message = "خطا در حذف Embedding"
+			};
+		}
+	}
+
+	public async Task<OperationResult<FaceEmbeddingResponse>> GetEmbeddingAsync(long employeeId, long workshopId)
+	{
+		try
+		{
+			var httpClient = _httpClientFactory.CreateClient();
+			httpClient.BaseAddress = new Uri(_apiBaseUrl);
+			httpClient.Timeout = TimeSpan.FromSeconds(30);
+
+			var response = await httpClient.GetAsync($"embeddings/{workshopId}/{employeeId}");
+
+			if (response.IsSuccessStatusCode)
+			{
+				var content = await response.Content.ReadAsStringAsync();
+				var embeddingData = JsonSerializer.Deserialize<FaceEmbeddingResponse>(content,
+		   new JsonSerializerOptions { PropertyNameCaseInsensitive = true });
+
+				_logger.LogInformation("Embedding retrieved successfully for Employee {EmployeeId}", employeeId);
+
+				return new OperationResult<FaceEmbeddingResponse>
+				{
+					IsSuccedded = true,
+					Message = "Embedding دریافت شد",
+					Data = embeddingData
+				};
+			}
+			else
+			{
+				var errorContent = await response.Content.ReadAsStringAsync();
+				_logger.LogError("Failed to get embedding. Status: {StatusCode}, Error: {Error}",
+						response.StatusCode, errorContent);
+					
+				return new OperationResult<FaceEmbeddingResponse>
+				{
+					IsSuccedded = false,
+					Message = $"خطا در دریافت Embedding: {response.StatusCode}"
+				};
+			}
+		}
+		catch (Exception ex)
+		{
+			_logger.LogError(ex, "Error while getting embedding for Employee {EmployeeId}", employeeId);
+			return new OperationResult<FaceEmbeddingResponse>
+			{
+				IsSuccedded = false,
+				Message = "خطا در دریافت Embedding"
+			};
+		}
+	}
+}

0_Framework/InfraStructure/NullFaceEmbeddingNotificationService.cs

@@ -0,0 +1,30 @@
+using System.Threading.Tasks;
+using _0_Framework.Application.FaceEmbedding;
+
+namespace _0_Framework.InfraStructure;
+
+/// <summary>
+/// پیاده‌سازی پیش‌فرض (بدون عملیات) برای IFaceEmbeddingNotificationService
+/// این کلاس زمانی استفاده می‌شود که SignalR در دسترس نباشد
+/// </summary>
+public class NullFaceEmbeddingNotificationService : IFaceEmbeddingNotificationService
+{
+    public Task NotifyEmbeddingCreatedAsync(long workshopId, long employeeId, string employeeFullName)
+    {
+        // هیچ عملیاتی انجام نمی‌دهد
+        return Task.CompletedTask;
+    }
+
+    public Task NotifyEmbeddingDeletedAsync(long workshopId, long employeeId)
+    {
+        // هیچ عملیاتی انجام نمی‌دهد
+        return Task.CompletedTask;
+    }
+
+    public Task NotifyEmbeddingRefinedAsync(long workshopId, long employeeId)
+    {
+        // هیچ عملیاتی انجام نمی‌دهد
+        return Task.CompletedTask;
+    }
+}
+

ANDROID_SIGNALR_GUIDE.md

@@ -0,0 +1,624 @@
+# راهنمای اتصال اپلیکیشن Android به SignalR برای Face Embedding
+
+## 1. افزودن کتابخانه SignalR به پروژه Android
+
+در فایل `build.gradle` (Module: app) خود، dependency زیر را اضافه کنید:
+
+```gradle
+dependencies {
+    // SignalR for Android
+    implementation 'com.microsoft.signalr:signalr:7.0.0'
+    
+    // اگر از Kotlin استفاده می‌کنید:
+    implementation 'org.jetbrains.kotlinx:kotlinx-coroutines-android:1.7.1'
+    
+    // برای JSON پردازش:
+    implementation 'com.google.code.gson:gson:2.10.1'
+}
+```
+
+## 2. اضافه کردن Permission در AndroidManifest.xml
+
+```xml
+<uses-permission android:name="android.permission.INTERNET" />
+<uses-permission android:name="android.permission.ACCESS_NETWORK_STATE" />
+```
+
+## 3. کد Java/Kotlin برای اتصال به SignalR
+
+### نسخه Java:
+
+```java
+import com.microsoft.signalr.HubConnection;
+import com.microsoft.signalr.HubConnectionBuilder;
+import com.microsoft.signalr.HubConnectionState;
+import com.google.gson.JsonObject;
+import android.util.Log;
+
+public class FaceEmbeddingSignalRClient {
+    private static final String TAG = "FaceEmbeddingHub";
+    private HubConnection hubConnection;
+    private String serverUrl = "http://YOUR_SERVER_IP:PORT/trackingFaceEmbeddingHub"; // آدرس سرور خود را وارد کنید
+    private long workshopId;
+
+    public FaceEmbeddingSignalRClient(long workshopId) {
+        this.workshopId = workshopId;
+        initializeSignalR();
+    }
+
+    private void initializeSignalR() {
+        // ایجاد اتصال SignalR
+        hubConnection = HubConnectionBuilder
+                .create(serverUrl)
+                .build();
+
+        // دریافت رویداد ایجاد Embedding
+        hubConnection.on("EmbeddingCreated", (data) -> {
+            JsonObject jsonData = (JsonObject) data;
+            long employeeId = jsonData.get("employeeId").getAsLong();
+            String employeeFullName = jsonData.get("employeeFullName").getAsString();
+            String timestamp = jsonData.get("timestamp").getAsString();
+            
+            Log.d(TAG, "Embedding Created - Employee: " + employeeFullName + " (ID: " + employeeId + ")");
+            
+            // اینجا می‌توانید داده‌های جدید را از سرور بگیرید یا UI را بروزرسانی کنید
+            onEmbeddingCreated(employeeId, employeeFullName, timestamp);
+            
+        }, JsonObject.class);
+
+        // دریافت رویداد حذف Embedding
+        hubConnection.on("EmbeddingDeleted", (data) -> {
+            JsonObject jsonData = (JsonObject) data;
+            long employeeId = jsonData.get("employeeId").getAsLong();
+            String timestamp = jsonData.get("timestamp").getAsString();
+            
+            Log.d(TAG, "Embedding Deleted - Employee ID: " + employeeId);
+            onEmbeddingDeleted(employeeId, timestamp);
+            
+        }, JsonObject.class);
+
+        // دریافت رویداد بهبود Embedding
+        hubConnection.on("EmbeddingRefined", (data) -> {
+            JsonObject jsonData = (JsonObject) data;
+            long employeeId = jsonData.get("employeeId").getAsLong();
+            String timestamp = jsonData.get("timestamp").getAsString();
+            
+            Log.d(TAG, "Embedding Refined - Employee ID: " + employeeId);
+            onEmbeddingRefined(employeeId, timestamp);
+            
+        }, JsonObject.class);
+    }
+
+    public void connect() {
+        if (hubConnection.getConnectionState() == HubConnectionState.DISCONNECTED) {
+            hubConnection.start()
+                .doOnComplete(() -> {
+                    Log.d(TAG, "Connected to SignalR Hub");
+                    joinWorkshopGroup();
+                })
+                .doOnError(error -> {
+                    Log.e(TAG, "Error connecting to SignalR: " + error.getMessage());
+                })
+                .subscribe();
+        }
+    }
+
+    private void joinWorkshopGroup() {
+        // عضویت در گروه مخصوص این کارگاه
+        hubConnection.send("JoinWorkshopGroup", workshopId);
+        Log.d(TAG, "Joined workshop group: " + workshopId);
+    }
+
+    public void disconnect() {
+        if (hubConnection.getConnectionState() == HubConnectionState.CONNECTED) {
+            // خروج از گروه
+            hubConnection.send("LeaveWorkshopGroup", workshopId);
+            
+            hubConnection.stop();
+            Log.d(TAG, "Disconnected from SignalR Hub");
+        }
+    }
+
+    // این متدها را در Activity/Fragment خود override کنید
+    protected void onEmbeddingCreated(long employeeId, String employeeFullName, String timestamp) {
+        // اینجا UI را بروزرسانی کنید یا داده جدید را بگیرید
+    }
+
+    protected void onEmbeddingDeleted(long employeeId, String timestamp) {
+        // اینجا UI را بروزرسانی کنید
+    }
+
+    protected void onEmbeddingRefined(long employeeId, String timestamp) {
+        // اینجا UI را بروزرسانی کنید
+    }
+}
+```
+
+### نسخه Kotlin:
+
+```kotlin
+import com.microsoft.signalr.HubConnection
+import com.microsoft.signalr.HubConnectionBuilder
+import com.microsoft.signalr.HubConnectionState
+import com.google.gson.JsonObject
+import android.util.Log
+import kotlinx.coroutines.CoroutineScope
+import kotlinx.coroutines.Dispatchers
+import kotlinx.coroutines.launch
+
+class FaceEmbeddingSignalRClient(private val workshopId: Long) {
+    
+    companion object {
+        private const val TAG = "FaceEmbeddingHub"
+    }
+    
+    private lateinit var hubConnection: HubConnection
+    private val serverUrl = "http://YOUR_SERVER_IP:PORT/trackingFaceEmbeddingHub" // آدرس سرور خود را وارد کنید
+    
+    init {
+        initializeSignalR()
+    }
+    
+    private fun initializeSignalR() {
+        hubConnection = HubConnectionBuilder
+            .create(serverUrl)
+            .build()
+            
+        // دریافت رویداد ایجاد Embedding
+        hubConnection.on("EmbeddingCreated", { data: JsonObject ->
+            val employeeId = data.get("employeeId").asLong
+            val employeeFullName = data.get("employeeFullName").asString
+            val timestamp = data.get("timestamp").asString
+            
+            Log.d(TAG, "Embedding Created - Employee: $employeeFullName (ID: $employeeId)")
+            onEmbeddingCreated(employeeId, employeeFullName, timestamp)
+        }, JsonObject::class.java)
+        
+        // دریافت رویداد حذف Embedding
+        hubConnection.on("EmbeddingDeleted", { data: JsonObject ->
+            val employeeId = data.get("employeeId").asLong
+            val timestamp = data.get("timestamp").asString
+            
+            Log.d(TAG, "Embedding Deleted - Employee ID: $employeeId")
+            onEmbeddingDeleted(employeeId, timestamp)
+        }, JsonObject::class.java)
+        
+        // دریافت رویداد بهبود Embedding
+        hubConnection.on("EmbeddingRefined", { data: JsonObject ->
+            val employeeId = data.get("employeeId").asLong
+            val timestamp = data.get("timestamp").asString
+            
+            Log.d(TAG, "Embedding Refined - Employee ID: $employeeId")
+            onEmbeddingRefined(employeeId, timestamp)
+        }, JsonObject::class.java)
+    }
+    
+    fun connect() {
+        if (hubConnection.connectionState == HubConnectionState.DISCONNECTED) {
+            CoroutineScope(Dispatchers.IO).launch {
+                try {
+                    hubConnection.start().blockingAwait()
+                    Log.d(TAG, "Connected to SignalR Hub")
+                    joinWorkshopGroup()
+                } catch (e: Exception) {
+                    Log.e(TAG, "Error connecting to SignalR: ${e.message}")
+                }
+            }
+        }
+    }
+    
+    private fun joinWorkshopGroup() {
+        hubConnection.send("JoinWorkshopGroup", workshopId)
+        Log.d(TAG, "Joined workshop group: $workshopId")
+    }
+    
+    fun disconnect() {
+        if (hubConnection.connectionState == HubConnectionState.CONNECTED) {
+            hubConnection.send("LeaveWorkshopGroup", workshopId)
+            hubConnection.stop()
+            Log.d(TAG, "Disconnected from SignalR Hub")
+        }
+    }
+    
+    // این متدها را override کنید
+    open fun onEmbeddingCreated(employeeId: Long, employeeFullName: String, timestamp: String) {
+        // اینجا UI را بروزرسانی کنید یا داده جدید را بگیرید
+    }
+    
+    open fun onEmbeddingDeleted(employeeId: Long, timestamp: String) {
+        // اینجا UI را بروزرسانی کنید
+    }
+    
+    open fun onEmbeddingRefined(employeeId: Long, timestamp: String) {
+        // اینجا UI را بروزرسانی کنید
+    }
+}
+```
+
+## 4. استفاده در Activity یا Fragment
+
+### مثال با Login و دریافت WorkshopId
+
+#### Java:
+```java
+public class LoginActivity extends AppCompatActivity {
+    
+    @Override
+    protected void onCreate(Bundle savedInstanceState) {
+        super.onCreate(savedInstanceState);
+        setContentView(R.layout.activity_login);
+        
+        Button btnLogin = findViewById(R.id.btnLogin);
+        btnLogin.setOnClickListener(v -> performLogin());
+    }
+    
+    private void performLogin() {
+        // فراخوانی API لاگین
+        // فرض کنید response شامل workshopId است
+        
+        // مثال ساده (باید از Retrofit یا کتابخانه مشابه استفاده کنید):
+        // LoginResponse response = apiService.login(username, password);
+        // long workshopId = response.getWorkshopId();
+        
+        long workshopId = 123; // این را از response دریافت کنید
+        
+        // ذخیره workshopId
+        SharedPreferences prefs = getSharedPreferences("AppPrefs", MODE_PRIVATE);
+        prefs.edit().putLong("workshopId", workshopId).apply();
+        
+        // رفتن به صفحه اصلی
+        Intent intent = new Intent(this, MainActivity.class);
+        startActivity(intent);
+        finish();
+    }
+}
+
+public class MainActivity extends AppCompatActivity {
+    private FaceEmbeddingSignalRClient signalRClient;
+    
+    @Override
+    protected void onCreate(Bundle savedInstanceState) {
+        super.onCreate(savedInstanceState);
+        setContentView(R.layout.activity_main);
+        
+        // دریافت workshopId از SharedPreferences
+        SharedPreferences prefs = getSharedPreferences("AppPrefs", MODE_PRIVATE);
+        long workshopId = prefs.getLong("workshopId", 0);
+        
+        if (workshopId == 0) {
+            // اگر workshopId وجود نداره، برگرد به صفحه لاگین
+            Intent intent = new Intent(this, LoginActivity.class);
+            startActivity(intent);
+            finish();
+            return;
+        }
+        
+        // ایجاد و اتصال SignalR
+        signalRClient = new FaceEmbeddingSignalRClient(workshopId) {
+            @Override
+            protected void onEmbeddingCreated(long employeeId, String employeeFullName, String timestamp) {
+                runOnUiThread(() -> {
+                    // بروزرسانی UI
+                    Toast.makeText(MainActivity.this, 
+                        "Embedding ایجاد شد برای: " + employeeFullName, 
+                        Toast.LENGTH_SHORT).show();
+                    
+                    // دریافت داده‌های جدید از API
+                    refreshEmployeeList();
+                });
+            }
+            
+            @Override
+            protected void onEmbeddingDeleted(long employeeId, String timestamp) {
+                runOnUiThread(() -> {
+                    // بروزرسانی UI
+                    refreshEmployeeList();
+                });
+            }
+            
+            @Override
+            protected void onEmbeddingRefined(long employeeId, String timestamp) {
+                runOnUiThread(() -> {
+                    // بروزرسانی UI
+                    refreshEmployeeList();
+                });
+            }
+        };
+        
+        signalRClient.connect();
+    }
+    
+    @Override
+    protected void onDestroy() {
+        super.onDestroy();
+        if (signalRClient != null) {
+            signalRClient.disconnect();
+        }
+    }
+    
+    private void refreshEmployeeList() {
+        // دریافت لیست جدید کارمندان از API
+    }
+}
+```
+
+#### Kotlin:
+```kotlin
+class LoginActivity : AppCompatActivity() {
+    
+    override fun onCreate(savedInstanceState: Bundle?) {
+        super.onCreate(savedInstanceState)
+        setContentView(R.layout.activity_login)
+        
+        val btnLogin = findViewById<Button>(R.id.btnLogin)
+        btnLogin.setOnClickListener { performLogin() }
+    }
+    
+    private fun performLogin() {
+        // فراخوانی API لاگین
+        // فرض کنید response شامل workshopId است
+        
+        // مثال ساده (باید از Retrofit یا کتابخانه مشابه استفاده کنید):
+        // val response = apiService.login(username, password)
+        // val workshopId = response.workshopId
+        
+        val workshopId = 123L // این را از response دریافت کنید
+        
+        // ذخیره workshopId
+        val prefs = getSharedPreferences("AppPrefs", Context.MODE_PRIVATE)
+        prefs.edit().putLong("workshopId", workshopId).apply()
+        
+        // رفتن به صفحه اصلی
+        val intent = Intent(this, MainActivity::class.java)
+        startActivity(intent)
+        finish()
+    }
+}
+
+class MainActivity : AppCompatActivity() {
+    private lateinit var signalRClient: FaceEmbeddingSignalRClient
+    
+    override fun onCreate(savedInstanceState: Bundle?) {
+        super.onCreate(savedInstanceState)
+        setContentView(R.layout.activity_main)
+        
+        // دریافت workshopId از SharedPreferences
+        val prefs = getSharedPreferences("AppPrefs", Context.MODE_PRIVATE)
+        val workshopId = prefs.getLong("workshopId", 0L)
+        
+        if (workshopId == 0L) {
+            // اگر workshopId وجود نداره، برگرد به صفحه لاگین
+            val intent = Intent(this, LoginActivity::class.java)
+            startActivity(intent)
+            finish()
+            return
+        }
+        
+        // ایجاد و اتصال SignalR
+        signalRClient = object : FaceEmbeddingSignalRClient(workshopId) {
+            override fun onEmbeddingCreated(employeeId: Long, employeeFullName: String, timestamp: String) {
+                runOnUiThread {
+                    // بروزرسانی UI
+                    Toast.makeText(this@MainActivity, 
+                        "Embedding ایجاد شد برای: $employeeFullName", 
+                        Toast.LENGTH_SHORT).show()
+                    
+                    // دریافت داده‌های جدید از API
+                    refreshEmployeeList()
+                }
+            }
+            
+            override fun onEmbeddingDeleted(employeeId: Long, timestamp: String) {
+                runOnUiThread {
+                    // بروزرسانی UI
+                    refreshEmployeeList()
+                }
+            }
+            
+            override fun onEmbeddingRefined(employeeId: Long, timestamp: String) {
+                runOnUiThread {
+                    // بروزرسانی UI
+                    refreshEmployeeList()
+                }
+            }
+        }
+        
+        signalRClient.connect()
+    }
+    
+    override fun onDestroy() {
+        super.onDestroy()
+        signalRClient.disconnect()
+    }
+    
+    private fun refreshEmployeeList() {
+        // دریافت لیست جدید کارمندان از API
+    }
+}
+```
+
+### مثال ساده بدون Login:
+اگر workshopId را از قبل می‌دانید:
+
+#### Java:
+```java
+public class MainActivity extends AppCompatActivity {
+    private FaceEmbeddingSignalRClient signalRClient;
+    
+    @Override
+    protected void onCreate(Bundle savedInstanceState) {
+        super.onCreate(savedInstanceState);
+        setContentView(R.layout.activity_main);
+        
+        long workshopId = 123; // شناسه کارگاه خود را وارد کنید
+        
+        signalRClient = new FaceEmbeddingSignalRClient(workshopId) {
+            @Override
+            protected void onEmbeddingCreated(long employeeId, String employeeFullName, String timestamp) {
+                runOnUiThread(() -> {
+                    // بروزرسانی UI
+                    Toast.makeText(MainActivity.this, 
+                        "Embedding ایجاد شد برای: " + employeeFullName, 
+                        Toast.LENGTH_SHORT).show();
+                    
+                    // دریافت داده‌های جدید از API
+                    refreshEmployeeList();
+                });
+            }
+            
+            @Override
+            protected void onEmbeddingDeleted(long employeeId, String timestamp) {
+                runOnUiThread(() -> {
+                    // بروزرسانی UI
+                    refreshEmployeeList();
+                });
+            }
+        };
+        
+        signalRClient.connect();
+    }
+    
+    @Override
+    protected void onDestroy() {
+        super.onDestroy();
+        if (signalRClient != null) {
+            signalRClient.disconnect();
+        }
+    }
+    
+    private void refreshEmployeeList() {
+        // دریافت لیست جدید کارمندان از API
+    }
+}
+```
+
+#### Kotlin:
+```kotlin
+class MainActivity : AppCompatActivity() {
+    private lateinit var signalRClient: FaceEmbeddingSignalRClient
+    
+    override fun onCreate(savedInstanceState: Bundle?) {
+        super.onCreate(savedInstanceState)
+        setContentView(R.layout.activity_main)
+        
+        val workshopId = 123L // شناسه کارگاه خود را وارد کنید
+        
+        signalRClient = object : FaceEmbeddingSignalRClient(workshopId) {
+            override fun onEmbeddingCreated(employeeId: Long, employeeFullName: String, timestamp: String) {
+                runOnUiThread {
+                    // بروزرسانی UI
+                    Toast.makeText(this@MainActivity, 
+                        "Embedding ایجاد شد برای: $employeeFullName", 
+                        Toast.LENGTH_SHORT).show()
+                    
+                    // دریافت داده‌های جدید از API
+                    refreshEmployeeList()
+                }
+            }
+            
+            override fun onEmbeddingDeleted(employeeId: Long, timestamp: String) {
+                runOnUiThread {
+                    // بروزرسانی UI
+                    refreshEmployeeList()
+                }
+            }
+        }
+        
+        signalRClient.connect()
+    }
+    
+    override fun onDestroy() {
+        super.onDestroy()
+        signalRClient.disconnect()
+    }
+    
+    private fun refreshEmployeeList() {
+        // دریافت لیست جدید کارمندان از API
+    }
+}
+```
+
+## 5. نکات مهم
+
+### آدرس سرور
+- اگر روی شبیه‌ساز اندروید تست می‌کنید و سرور روی localhost اجرا می‌شود، از آدرس `http://10.0.2.2:PORT` استفاده کنید
+- اگر روی دستگاه فیزیکی تست می‌کنید، از آدرس IP شبکه محلی سرور استفاده کنید (مثل `http://192.168.1.100:PORT`)
+- PORT پیش‌فرض معمولاً 5000 یا 5001 است (بسته به کانفیگ پروژه شما)
+
+### دریافت WorkshopId از Login
+بعد از login موفق، workshopId را از سرور دریافت کنید و در SharedPreferences یا یک Singleton ذخیره کنید:
+
+```java
+// بعد از login موفق
+SharedPreferences prefs = getSharedPreferences("AppPrefs", MODE_PRIVATE);
+prefs.edit().putLong("workshopId", workshopId).apply();
+
+// استفاده در Activity
+long workshopId = prefs.getLong("workshopId", 0);
+```
+
+یا در Kotlin:
+
+```kotlin
+// بعد از login موفق
+val prefs = getSharedPreferences("AppPrefs", Context.MODE_PRIVATE)
+prefs.edit().putLong("workshopId", workshopId).apply()
+
+// استفاده در Activity
+val workshopId = prefs.getLong("workshopId", 0L)
+```
+
+### مدیریت اتصال
+برای reconnection خودکار:
+
+```java
+hubConnection.onClosed(exception -> {
+    Log.e(TAG, "Connection closed. Attempting to reconnect...");
+    new Handler().postDelayed(() -> connect(), 5000); // تلاش مجدد بعد از 5 ثانیه
+});
+```
+
+### Thread Safety
+همیشه UI updates را در main thread انجام دهید:
+
+```java
+runOnUiThread(() -> {
+    // UI updates here
+});
+```
+
+## 6. تست اتصال
+
+برای تست می‌توانید:
+1. اپلیکیشن را اجرا کنید
+2. از طریق Postman یا Swagger یک Embedding ایجاد کنید
+3. باید در Logcat پیام "Embedding Created" را ببینید
+
+## 7. خطایابی (Debugging)
+
+برای دیدن جزئیات بیشتر:
+
+```java
+hubConnection = HubConnectionBuilder
+    .create(serverUrl)
+    .withHttpConnectionOptions(options -> {
+        options.setLogging(LogLevel.TRACE);
+    })
+    .build();
+```
+
+---
+
+## خلاصه Endpoints
+
+| نوع رویداد | متد SignalR | پارامترهای دریافتی |
+|-----------|-------------|---------------------|
+| ایجاد Embedding | `EmbeddingCreated` | workshopId, employeeId, employeeFullName, timestamp |
+| حذف Embedding | `EmbeddingDeleted` | workshopId, employeeId, timestamp |
+| بهبود Embedding | `EmbeddingRefined` | workshopId, employeeId, timestamp |
+
+| متد ارسالی | پارامتر | توضیحات |
+|-----------|---------|---------|
+| `JoinWorkshopGroup` | workshopId | عضویت در گروه کارگاه |
+| `LeaveWorkshopGroup` | workshopId | خروج از گروه کارگاه |
+

Company.Domain/AndroidApkVersionAgg/AndroidApkVersion.cs

@@ -1,6 +1,7 @@
 using System;
 using _0_Framework.Application;
 using _0_Framework.Domain;
+using CompanyManagment.App.Contracts.AndroidApkVersion;
 
 namespace Company.Domain.AndroidApkVersionAgg;
 
@@ -8,14 +9,17 @@ public class AndroidApkVersion:EntityBase
 {
     private AndroidApkVersion () { }
 
-    public AndroidApkVersion( string versionName,string versionCode, IsActive isActive, string path)
+    public AndroidApkVersion( string versionName,string versionCode, IsActive isActive, string path, ApkType apkType, bool isForce = false)
     {
         
         VersionName = versionName;
         VersionCode = versionCode;
         IsActive = isActive;
         Path = path;
-        Title = $"Gozareshgir-{versionName}-{CreationDate:g}";
+        ApkType = apkType;
+        IsForce = isForce;
+        var appName = apkType == ApkType.WebView ? "Gozareshgir-WebView" : "Gozareshgir-FaceDetection";
+        Title = $"{appName}-{versionName}-{CreationDate:g}";
     }
 
     public string Title { get; private set; }
@@ -23,6 +27,9 @@ public class AndroidApkVersion:EntityBase
     public string VersionCode{ get; private set; }
     public IsActive IsActive { get; private set; }
     public string Path { get; set; }
+    public ApkType ApkType { get; private set; }
+    public bool IsForce { get; private set; }
+    
 
     public void Active()
     {
@@ -33,4 +40,4 @@ public class AndroidApkVersion:EntityBase
     {
         IsActive = IsActive.False;
     }
-}
+}

Company.Domain/AndroidApkVersionAgg/IAndroidApkVersionRepository.cs

@@ -1,12 +1,14 @@
 using System.Collections.Generic;
 using System.Linq;
 using _0_Framework_b.Domain;
+using CompanyManagment.App.Contracts.AndroidApkVersion;
 
 namespace Company.Domain.AndroidApkVersionAgg;
 
 public interface IAndroidApkVersionRepository:IRepository<long,AndroidApkVersion>
 {
-    IQueryable<AndroidApkVersion> GetActives();
+    IQueryable<AndroidApkVersion> GetActives(ApkType apkType);
+    AndroidApkVersion GetLatestActive(ApkType apkType);
     void Remove(AndroidApkVersion entity);
-    System.Threading.Tasks.Task<string> GetLatestActiveVersionPath();
+    System.Threading.Tasks.Task<string> GetLatestActiveVersionPath(ApkType apkType);
 }

Company.Domain/InstitutionContractAgg/IInstitutionContractRepository.cs

@@ -77,4 +77,5 @@ public interface IInstitutionContractRepository : IRepository<long, InstitutionC
 
     Task<List<InstitutionContractSelectListViewModel>> GetInstitutionContractSelectList(string search, string selected);
     Task<List<InstitutionContractPrintViewModel>> PrintAllAsync(List<long> ids);
+    Task<GetInstitutionContractWorkshopsDetails> GetContractWorkshopsDetails(long id);
 }

CompanyManagment.App.Contracts/AndroidApkVersion/ApkType.cs

@@ -0,0 +1,8 @@
+namespace CompanyManagment.App.Contracts.AndroidApkVersion;
+
+public enum ApkType
+{
+    WebView,
+    FaceDetection
+}
+

CompanyManagment.App.Contracts/AndroidApkVersion/IAndroidApkVersionApplication.cs

@@ -4,12 +4,15 @@ using Microsoft.AspNetCore.Http;
 
 namespace CompanyManagment.App.Contracts.AndroidApkVersion;
 
+public record AndroidApkVersionInfo(int LatestVersionCode, string LatestVersionName, bool ShouldUpdate, bool IsForceUpdate, string DownloadUrl, string ReleaseNotes);
+
 public interface IAndroidApkVersionApplication
 {
-    Task<OperationResult> CreateAndActive(IFormFile file);
-    Task<OperationResult> CreateAndDeActive(IFormFile file);
-    Task<string> GetLatestActiveVersionPath();
+    Task<OperationResult> CreateAndActive(IFormFile file, ApkType apkType, string versionName, string versionCode, bool isForce = false);
+    Task<OperationResult> CreateAndDeActive(IFormFile file, ApkType apkType, string versionName, string versionCode, bool isForce = false);
+    Task<string> GetLatestActiveVersionPath(ApkType apkType);
+    Task<AndroidApkVersionInfo> GetLatestActiveInfo(ApkType apkType, int currentVersionCode);
     OperationResult Remove(long id);
 
-    bool HasAndroidApkToDownload();
+    bool HasAndroidApkToDownload(ApkType apkType);
 }

CompanyManagment.App.Contracts/InstitutionContract/GetInstitutionContractListItemsViewModel.cs

@@ -1,4 +1,7 @@
 using System.Collections.Generic;
+using System.Security.AccessControl;
+using CompanyManagment.App.Contracts.Workshop;
+using Microsoft.AspNetCore.Server.HttpSys;
 
 namespace CompanyManagment.App.Contracts.InstitutionContract;
 
@@ -97,6 +100,7 @@ public class InstitutionContractListWorkshop
 {
     public string WorkshopName { get; set; }
     public int EmployeeCount { get; set; }
+    public string Price { get; set; }
     public WorkshopServicesViewModel WorkshopServices { get; set; }
 }
 
@@ -104,22 +108,31 @@ public class WorkshopServicesViewModel
 {
     public bool Insurance { get; set; }
     public string InsuranceLabel => "ارسال لیست بیمه";
+    public string InsurancePrice { get; set; }
 
     public bool InsuranceInPerson { get; set; }
     public string InsuranceInPersonLabel => "خدمات مستقیم";
-
+    public string InsuranceInPersonPrice { get; set; }
+    
+    
     public bool Contract { get; set; }
     public string ContractLabel => "قرارداد و تصفیه حساب";
-
+    public string ContractPrice { get; set; }
+    
+    
     public bool ContractInPerson { get; set; }
     public string ContractInPersonLabel => "خدمات مستقیم";
-
+    public string ContractInPersonPrice { get; set; }
+    
     public bool RollCall { get; set; }
     public string RollCallLabel => "ساعت حضور و غیاب";
-
+    public string RollCallPrice { get; set; }
+    
     public bool RollCallInPerson { get; set; }
     public string RollCallInPersonLabel => "خدمات مستقیم";
-
+    public string RollCallInPersonPrice { get; set; }
+    
     public bool CustomizeCheckout { get; set; }
     public string CustomizeCheckoutLabel => "فیش غیر رسمی";
+    public string CustomizeCheckoutPrice { get; set; }
 }

CompanyManagment.App.Contracts/InstitutionContract/IInstitutionContractApplication.cs

@@ -251,8 +251,17 @@ public interface IInstitutionContractApplication
     /// <param name="id"></param>
     /// <returns></returns>
     Task<InstitutionContractPrintViewModel> PrintOneAsync(long id);
+
+    Task<GetInstitutionContractWorkshopsDetails> GetContractWorkshopsDetails(long id);
 }
 
+public class GetInstitutionContractWorkshopsDetails
+{
+    public List<InstitutionContractListWorkshop> Workshops { get; set; }
+
+}
+
+
 public class InstitutionContractPrintViewModel
 {
     public InstitutionContratVerificationParty FirstParty { get; set; }

CompanyManagment.Application/AndroidApkVersionApplication.cs

@@ -1,13 +1,11 @@
 using System;
 using System.IO;
 using AccountManagement.Domain.TaskAgg;
-using ApkReader;
 using Company.Domain.AndroidApkVersionAgg;
 using CompanyManagment.App.Contracts.AndroidApkVersion;
+using CompanyManagment.Application.Helpers;
 using Microsoft.AspNetCore.Http;
 using Microsoft.EntityFrameworkCore;
-using System;
-using System.IO;
 using System.Threading.Tasks;
 using _0_Framework.Application;
 
@@ -24,7 +22,7 @@ public class AndroidApkVersionApplication : IAndroidApkVersionApplication
         _taskRepository = taskRepository;
     }
 
-    public async Task<OperationResult> CreateAndActive(IFormFile file)
+    public async Task<OperationResult> CreateAndActive(IFormFile file, ApkType apkType, string versionName, string versionCode, bool isForce = false)
     {
         OperationResult op = new OperationResult();
 
@@ -36,22 +34,26 @@ public class AndroidApkVersionApplication : IAndroidApkVersionApplication
         if (Path.GetExtension(file.FileName).ToLower() != ".apk")
             return op.Failed("لطفا فایلی با پسوند .apk وارد کنید");
 
+        if (string.IsNullOrWhiteSpace(versionName))
+            return op.Failed("لطفا نام ورژن را وارد کنید");
+
+        if (string.IsNullOrWhiteSpace(versionCode))
+            return op.Failed("لطفا کد ورژن را وارد کنید");
+
         #endregion
 
-        var activeApks = _androidApkVersionRepository.GetActives();
+        var activeApks = _androidApkVersionRepository.GetActives(apkType);
 
          await activeApks.ExecuteUpdateAsync(setter => setter.SetProperty(e => e.IsActive, IsActive.False));
         _androidApkVersionRepository.SaveChanges();
 
+        var folderName = apkType == ApkType.WebView ? "GozreshgirWebView" : "GozreshgirFaceDetection";
         var path = Path.Combine($"{_taskRepository.GetWebEnvironmentPath()}", "Storage",
-            "Apk", "Android", "GozreshgirWebView");
+            "Apk", "Android", folderName);
 
         Directory.CreateDirectory(path);
 
-        //var apk = new ApkReader.ApkReader().Read(file.OpenReadStream());
-
-        string uniqueFileName = $"{Path.GetFileNameWithoutExtension(file.FileName)}{Path.GetExtension(file.FileName)}";
-
+        string uniqueFileName = $"{Path.GetFileNameWithoutExtension(file.FileName)}.v{versionName}{Path.GetExtension(file.FileName)}";
 
         string filepath = Path.Combine(path, uniqueFileName);
 
@@ -60,13 +62,13 @@ public class AndroidApkVersionApplication : IAndroidApkVersionApplication
             await file.CopyToAsync(stream);
         }
 
-        var entity = new AndroidApkVersion("0", "0", IsActive.True, filepath);
+        var entity = new AndroidApkVersion(versionName, versionCode, IsActive.True, filepath,apkType,isForce);
         _androidApkVersionRepository.Create(entity);
         _androidApkVersionRepository.SaveChanges();
         return op.Succcedded();
     }
 
-    public async Task<OperationResult> CreateAndDeActive(IFormFile file)
+    public async Task<OperationResult> CreateAndDeActive(IFormFile file, ApkType apkType, string versionName, string versionCode, bool isForce = false)
     {
         OperationResult op = new OperationResult();
 
@@ -78,18 +80,22 @@ public class AndroidApkVersionApplication : IAndroidApkVersionApplication
         if (Path.GetExtension(file.FileName).ToLower() != ".apk")
             return op.Failed("لطفا فایلی با پسوند .apk وارد کنید");
 
+        if (string.IsNullOrWhiteSpace(versionName))
+            return op.Failed("لطفا نام ورژن را وارد کنید");
+
+        if (string.IsNullOrWhiteSpace(versionCode))
+            return op.Failed("لطفا کد ورژن را وارد کنید");
+
         #endregion
 
 
+        var folderName = apkType == ApkType.WebView ? "GozreshgirWebView" : "GozreshgirFaceDetection";
         var path = Path.Combine($"{_taskRepository.GetWebEnvironmentPath()}", "Storage",
-            "Apk", "Android", "GozreshgirWebView");
+            "Apk", "Android", folderName);
 
         Directory.CreateDirectory(path);
 
-        var apk = new ApkReader.ApkReader().Read(file.OpenReadStream());
-
-        string uniqueFileName = $"{Path.GetFileNameWithoutExtension(file.FileName)}.v{apk.VersionName}{Path.GetExtension(file.FileName)}";
-
+        string uniqueFileName = $"{Path.GetFileNameWithoutExtension(file.FileName)}.v{versionName}{Path.GetExtension(file.FileName)}";
 
         string filepath = Path.Combine(path, uniqueFileName);
 
@@ -98,14 +104,15 @@ public class AndroidApkVersionApplication : IAndroidApkVersionApplication
            await file.CopyToAsync(stream);
         }
 
-        var entity = new AndroidApkVersion(apk.VersionName, apk.VersionCode, IsActive.False, filepath);
+        var entity = new AndroidApkVersion(versionName, versionCode, IsActive.False, filepath,apkType);
+        _androidApkVersionRepository.Create(entity);
         _androidApkVersionRepository.SaveChanges();
         return op.Succcedded();
     }
 
-    public async Task<string> GetLatestActiveVersionPath()
+    public async Task<string> GetLatestActiveVersionPath(ApkType apkType)
     {
-       return await _androidApkVersionRepository.GetLatestActiveVersionPath();
+       return await _androidApkVersionRepository.GetLatestActiveVersionPath(apkType);
     }
 
     public OperationResult Remove(long id)
@@ -127,8 +134,22 @@ public class AndroidApkVersionApplication : IAndroidApkVersionApplication
         return op.Succcedded();
     }
 
-    public bool HasAndroidApkToDownload()
+    public bool HasAndroidApkToDownload(ApkType apkType)
     {
-       return _androidApkVersionRepository.Exists(x => x.IsActive == IsActive.True);
+       return _androidApkVersionRepository.Exists(x => x.IsActive == IsActive.True && x.ApkType == apkType);
+    }
+
+    public Task<AndroidApkVersionInfo> GetLatestActiveInfo(ApkType apkType, int currentVersionCode)
+    {
+        var latest = _androidApkVersionRepository.GetLatestActive(apkType);
+        if (latest == null)
+            return Task.FromResult(new AndroidApkVersionInfo(0, "0", false, false, string.Empty, string.Empty));
+
+        // Return API endpoint for downloading APK file
+        var fileUrl = $"/api/android-apk/download?type={apkType}";
+        int latestCode = 0;
+        int.TryParse(latest.VersionCode, out latestCode);
+        var shouldUpdate = latestCode > currentVersionCode;
+        return Task.FromResult(new AndroidApkVersionInfo(latestCode, latest.VersionName, shouldUpdate, latest.IsForce, fileUrl, "Bug fixes and improvements"));
     }
 }

CompanyManagment.Application/CompanyManagment.Application.csproj

@@ -5,7 +5,8 @@
   </PropertyGroup>
 
   <ItemGroup>
-    <PackageReference Include="ApkReader" Version="2.0.1.1" />
+    <PackageReference Include="AndroidXml" Version="1.1.24" />
+    <PackageReference Include="System.IO.Compression.ZipFile" Version="4.3.0" />
   </ItemGroup>
 
   <ItemGroup>

CompanyManagment.Application/EmployeeAplication.cs

@@ -31,6 +31,7 @@ using Company.Domain.LeftWorkAgg;
 using CompanyManagment.App.Contracts.Employee.DTO;
 using Company.Domain.EmployeeAuthorizeTempAgg;
 using Company.Domain.LeftWorkInsuranceAgg;
+using _0_Framework.Application.FaceEmbedding;
 
 namespace CompanyManagment.Application;
 
@@ -61,29 +62,31 @@ public class EmployeeAplication : RepositoryBase<long, Employee>, IEmployeeAppli
     private readonly ICustomizeWorkshopGroupSettingsRepository _customizeWorkshopGroupSettingsRepository;
     private readonly IEmployeeAuthorizeTempRepository _employeeAuthorizeTempRepository;
     private readonly ILeftWorkInsuranceRepository _leftWorkInsuranceRepository;
+    private readonly IFaceEmbeddingService _faceEmbeddingService;
 
-    public EmployeeAplication(IEmployeeRepository employeeRepository, CompanyContext context, IWorkshopRepository workShopRepository, IWebHostEnvironment webHostEnvironment, IRollCallEmployeeStatusApplication rollCallEmployeeStatusApplication, IRollCallEmployeeRepository rollCallEmployeeRepository, ICustomizeWorkshopSettingsApplication customizeWorkshopSettingsApplication, IEmployeeDocumentsApplication employeeDocumentsApplication, IEmployeeDocumentsRepository employeeDocumentsRepository, IEmployeeBankInformationApplication employeeBankInformationApplication, ILeftWorkTempRepository leftWorkTempRepository, IUidService uidService, ICustomizeWorkshopEmployeeSettingsRepository customizeWorkshopEmployeeSettingsRepository, IPersonnelCodeRepository personnelCodeRepository, IEmployeeClientTempRepository employeeClientTempRepository, ICustomizeWorkshopGroupSettingsRepository customizeWorkshopGroupSettingsRepository, ILeftWorkRepository leftWorkRepository, IEmployeeAuthorizeTempRepository employeeAuthorizeTempRepository, ILeftWorkInsuranceRepository leftWorkInsuranceRepository) : base(context)
-    {
-        _context = context;
-        _WorkShopRepository = workShopRepository;
-        _webHostEnvironment = webHostEnvironment;
-        _rollCallEmployeeStatusApplication = rollCallEmployeeStatusApplication;
-        _rollCallEmployeeRepository = rollCallEmployeeRepository;
-        _customizeWorkshopSettingsApplication = customizeWorkshopSettingsApplication;
-        _employeeDocumentsApplication = employeeDocumentsApplication;
-        _employeeBankInformationApplication = employeeBankInformationApplication;
-        _leftWorkTempRepository = leftWorkTempRepository;
-        _uidService = uidService;
-        _customizeWorkshopEmployeeSettingsRepository = customizeWorkshopEmployeeSettingsRepository;
-        _personnelCodeRepository = personnelCodeRepository;
-        _employeeClientTempRepository = employeeClientTempRepository;
-        _leftWorkRepository = leftWorkRepository;
-        _employeeAuthorizeTempRepository = employeeAuthorizeTempRepository;
-        _leftWorkInsuranceRepository = leftWorkInsuranceRepository;
-        _EmployeeRepository = employeeRepository;
-    }
+	public EmployeeAplication(IEmployeeRepository employeeRepository, CompanyContext context, IWorkshopRepository workShopRepository, IWebHostEnvironment webHostEnvironment, IRollCallEmployeeStatusApplication rollCallEmployeeStatusApplication, IRollCallEmployeeRepository rollCallEmployeeRepository, ICustomizeWorkshopSettingsApplication customizeWorkshopSettingsApplication, IEmployeeDocumentsApplication employeeDocumentsApplication, IEmployeeDocumentsRepository employeeDocumentsRepository, IEmployeeBankInformationApplication employeeBankInformationApplication, ILeftWorkTempRepository leftWorkTempRepository, IUidService uidService, ICustomizeWorkshopEmployeeSettingsRepository customizeWorkshopEmployeeSettingsRepository, IPersonnelCodeRepository personnelCodeRepository, IEmployeeClientTempRepository employeeClientTempRepository, ICustomizeWorkshopGroupSettingsRepository customizeWorkshopGroupSettingsRepository, ILeftWorkRepository leftWorkRepository, IEmployeeAuthorizeTempRepository employeeAuthorizeTempRepository, ILeftWorkInsuranceRepository leftWorkInsuranceRepository, IFaceEmbeddingService faceEmbeddingService) : base(context)
+	{
+		_context = context;
+		_WorkShopRepository = workShopRepository;
+		_webHostEnvironment = webHostEnvironment;
+		_rollCallEmployeeStatusApplication = rollCallEmployeeStatusApplication;
+		_rollCallEmployeeRepository = rollCallEmployeeRepository;
+		_customizeWorkshopSettingsApplication = customizeWorkshopSettingsApplication;
+		_employeeDocumentsApplication = employeeDocumentsApplication;
+		_employeeBankInformationApplication = employeeBankInformationApplication;
+		_leftWorkTempRepository = leftWorkTempRepository;
+		_uidService = uidService;
+		_customizeWorkshopEmployeeSettingsRepository = customizeWorkshopEmployeeSettingsRepository;
+		_personnelCodeRepository = personnelCodeRepository;
+		_employeeClientTempRepository = employeeClientTempRepository;
+		_leftWorkRepository = leftWorkRepository;
+		_employeeAuthorizeTempRepository = employeeAuthorizeTempRepository;
+		_leftWorkInsuranceRepository = leftWorkInsuranceRepository;
+		_EmployeeRepository = employeeRepository;
+		_faceEmbeddingService = faceEmbeddingService;
+	}
 
-    public OperationResult Create(CreateEmployee command)
+	public OperationResult Create(CreateEmployee command)
     {
         var opration = new OperationResult();
         if (_EmployeeRepository.Exists(x =>
@@ -1122,6 +1125,12 @@ public class EmployeeAplication : RepositoryBase<long, Employee>, IEmployeeAppli
                 rollCallEmployee.HasImage();
                 _rollCallEmployeeRepository.Create(rollCallEmployee);
                 _rollCallEmployeeRepository.SaveChanges();
+				string employeeFullName = employee.FName + " " + employee.LName;
+				var res = _faceEmbeddingService.GenerateEmbeddingsAsync(employee.id,command.WorkshopId,employeeFullName, filePath1,filePath2).GetAwaiter().GetResult();
+                if (!res.IsSuccedded)
+                {
+                    return op.Failed(res.Message);
+                }
 
             }
 

CompanyManagment.Application/Helpers/ApkHelper.cs

@@ -0,0 +1,132 @@
+
+using System;
+using System.IO;
+using System.IO.Compression;
+using System.Text.RegularExpressions;
+
+namespace CompanyManagment.Application.Helpers
+{
+    public class ApkInfo
+    {
+        public string VersionName { get; set; } = string.Empty;
+        public string VersionCode { get; set; } = string.Empty;
+        public string PackageName { get; set; } = string.Empty;
+        public string ApplicationLabel { get; set; } = string.Empty;
+    }
+
+    public static class ApkHelper
+    {
+        public static ApkInfo ReadApkInfo(Stream apkStream)
+        {
+            var apkInfo = new ApkInfo();
+
+            try
+            {
+                using var archive = new ZipArchive(apkStream, ZipArchiveMode.Read, true);
+                var manifestEntry = archive.GetEntry("AndroidManifest.xml");
+                
+                if (manifestEntry == null)
+                {
+                    throw new InvalidOperationException("AndroidManifest.xml not found in APK file");
+                }
+
+                using var manifestStream = manifestEntry.Open();
+                using var memoryStream = new MemoryStream();
+                manifestStream.CopyTo(memoryStream);
+                var manifestBytes = memoryStream.ToArray();
+
+                // Parse the binary AndroidManifest.xml
+                apkInfo = ParseBinaryManifest(manifestBytes);
+
+                // Validate that we found at least version information
+                if (string.IsNullOrEmpty(apkInfo.VersionCode) && string.IsNullOrEmpty(apkInfo.VersionName))
+                {
+                    throw new InvalidOperationException("Could not extract version information from APK");
+                }
+
+                return apkInfo;
+            }
+            catch (Exception ex)
+            {
+                throw new InvalidOperationException($"Error reading APK file: {ex.Message}", ex);
+            }
+        }
+
+        private static ApkInfo ParseBinaryManifest(byte[] manifestBytes)
+        {
+            var apkInfo = new ApkInfo();
+            
+            try
+            {
+                // Convert bytes to string for regex parsing
+                var text = System.Text.Encoding.UTF8.GetString(manifestBytes);
+                
+                // Extract package name
+                var packageMatch = Regex.Match(text, @"package[^a-zA-Z]+([a-zA-Z][a-zA-Z0-9_]*(?:\.[a-zA-Z][a-zA-Z0-9_]*)+)", RegexOptions.IgnoreCase);
+                if (packageMatch.Success)
+                {
+                    apkInfo.PackageName = packageMatch.Groups[1].Value;
+                }
+                
+                // Extract version code - look for numeric values that could be version codes
+                var versionCodeMatch = Regex.Match(text, @"versionCode[^\d]*(\d+)", RegexOptions.IgnoreCase);
+                if (versionCodeMatch.Success)
+                {
+                    apkInfo.VersionCode = versionCodeMatch.Groups[1].Value;
+                }
+                else
+                {
+                    // Fallback: try to find reasonable numeric values
+                    var numbers = Regex.Matches(text, @"\b(\d{1,8})\b");
+                    foreach (Match numMatch in numbers)
+                    {
+                        if (int.TryParse(numMatch.Groups[1].Value, out int num) && num > 0 && num < 99999999)
+                        {
+                            apkInfo.VersionCode = num.ToString();
+                            break;
+                        }
+                    }
+                }
+                
+                // Extract version name
+                var versionNameMatch = Regex.Match(text, @"versionName[^\d]*(\d+(?:\.\d+)*(?:\.\d+)*)", RegexOptions.IgnoreCase);
+                if (versionNameMatch.Success)
+                {
+                    apkInfo.VersionName = versionNameMatch.Groups[1].Value;
+                }
+                else
+                {
+                    // Fallback: look for version-like patterns
+                    var versionMatch = Regex.Match(text, @"\b(\d+\.\d+(?:\.\d+)*)\b");
+                    if (versionMatch.Success)
+                    {
+                        apkInfo.VersionName = versionMatch.Groups[1].Value;
+                    }
+                }
+                
+                // Set defaults if nothing found
+                if (string.IsNullOrEmpty(apkInfo.VersionCode))
+                    apkInfo.VersionCode = "1";
+                    
+                if (string.IsNullOrEmpty(apkInfo.VersionName))
+                    apkInfo.VersionName = "1.0";
+                    
+                if (string.IsNullOrEmpty(apkInfo.PackageName))
+                    apkInfo.PackageName = "unknown.package";
+
+                return apkInfo;
+            }
+            catch (Exception)
+            {
+                // Return default values if parsing fails
+                return new ApkInfo
+                {
+                    VersionCode = "1",
+                    VersionName = "1.0",
+                    PackageName = "unknown.package"
+                };
+            }
+        }
+    }
+}
+

CompanyManagment.Application/InstitutionContractApplication.cs

@@ -1387,6 +1387,11 @@ public class InstitutionContractApplication : IInstitutionContractApplication
         return (await _institutionContractRepository.PrintAllAsync([id])).FirstOrDefault();
     }
 
+    public Task<GetInstitutionContractWorkshopsDetails> GetContractWorkshopsDetails(long id)
+    {
+        return _institutionContractRepository.GetContractWorkshopsDetails(id);
+    }
+
 
     private async Task<OperationResult<PersonalContractingParty>> CreateLegalContractingPartyEntity(
         CreateInstitutionContractLegalPartyRequest request, long representativeId, string address, string city,

CompanyManagment.EFCore/Mapping/AndroidApkVersionMapping.cs

@@ -1,9 +1,8 @@
-
-using Company.Domain.AndroidApkVersionAgg;
+using Company.Domain.AndroidApkVersionAgg;
+using CompanyManagment.App.Contracts.AndroidApkVersion;
 using Microsoft.EntityFrameworkCore;
 using Microsoft.EntityFrameworkCore.Metadata.Builders;
 using System;
-using Microsoft.AspNetCore.Hosting.Builder;
 using _0_Framework.Application;
 
 namespace CompanyManagment.EFCore.Mapping;
@@ -19,10 +18,15 @@ public class AndroidApkVersionMapping:IEntityTypeConfiguration<AndroidApkVersion
             v => v.ToString(),
             v => (IsActive)Enum.Parse(typeof(IsActive), v)).HasMaxLength(5);
 
-        builder.Property(x => x.Title).HasMaxLength(50);
+        builder.Property(x => x.ApkType).HasConversion(
+            v => v.ToString(),
+            v => (ApkType)Enum.Parse(typeof(ApkType), v)).HasMaxLength(20);
+
+        builder.Property(x => x.Title).HasMaxLength(200);
         builder.Property(x => x.VersionCode).HasMaxLength(20);
         builder.Property(x => x.VersionName).HasMaxLength(35);
         builder.Property(x => x.Path).HasMaxLength(255);
+        builder.Property(x => x.IsForce);
 
     }
 }

CompanyManagment.EFCore/Migrations/20251115161128_AddApkTypeToAndroidApkVersion.cs

@@ -0,0 +1,30 @@
+using Microsoft.EntityFrameworkCore.Migrations;
+
+#nullable disable
+
+namespace CompanyManagment.EFCore.Migrations
+{
+    /// <inheritdoc />
+    public partial class AddApkTypeToAndroidApkVersion : Migration
+    {
+        /// <inheritdoc />
+        protected override void Up(MigrationBuilder migrationBuilder)
+        {
+            migrationBuilder.AddColumn<string>(
+                name: "ApkType",
+                table: "AndroidApkVersions",
+                type: "nvarchar(20)",
+                maxLength: 20,
+                nullable: false,
+                defaultValue: "");
+        }
+
+        /// <inheritdoc />
+        protected override void Down(MigrationBuilder migrationBuilder)
+        {
+            migrationBuilder.DropColumn(
+                name: "ApkType",
+                table: "AndroidApkVersions");
+        }
+    }
+}

CompanyManagment.EFCore/Migrations/20251116081057_AddIsForceFieldToAndroidApkVersions.cs

@@ -0,0 +1,29 @@
+using Microsoft.EntityFrameworkCore.Migrations;
+
+#nullable disable
+
+namespace CompanyManagment.EFCore.Migrations
+{
+    /// <inheritdoc />
+    public partial class AddIsForceFieldToAndroidApkVersions : Migration
+    {
+        /// <inheritdoc />
+        protected override void Up(MigrationBuilder migrationBuilder)
+        {
+            migrationBuilder.AddColumn<bool>(
+                name: "IsForce",
+                table: "AndroidApkVersions",
+                type: "bit",
+                nullable: false,
+                defaultValue: false);
+        }
+
+        /// <inheritdoc />
+        protected override void Down(MigrationBuilder migrationBuilder)
+        {
+            migrationBuilder.DropColumn(
+                name: "IsForce",
+                table: "AndroidApkVersions");
+        }
+    }
+}

CompanyManagment.EFCore/Migrations/20251116194223_add title max length in android apk.cs

@@ -0,0 +1,40 @@
+using Microsoft.EntityFrameworkCore.Migrations;
+
+#nullable disable
+
+namespace CompanyManagment.EFCore.Migrations
+{
+    /// <inheritdoc />
+    public partial class addtitlemaxlengthinandroidapk : Migration
+    {
+        /// <inheritdoc />
+        protected override void Up(MigrationBuilder migrationBuilder)
+        {
+            migrationBuilder.AlterColumn<string>(
+                name: "Title",
+                table: "AndroidApkVersions",
+                type: "nvarchar(200)",
+                maxLength: 200,
+                nullable: true,
+                oldClrType: typeof(string),
+                oldType: "nvarchar(50)",
+                oldMaxLength: 50,
+                oldNullable: true);
+        }
+
+        /// <inheritdoc />
+        protected override void Down(MigrationBuilder migrationBuilder)
+        {
+            migrationBuilder.AlterColumn<string>(
+                name: "Title",
+                table: "AndroidApkVersions",
+                type: "nvarchar(50)",
+                maxLength: 50,
+                nullable: true,
+                oldClrType: typeof(string),
+                oldType: "nvarchar(200)",
+                oldMaxLength: 200,
+                oldNullable: true);
+        }
+    }
+}

CompanyManagment.EFCore/Migrations/CompanyContextModelSnapshot.cs

@@ -61,6 +61,11 @@ namespace CompanyManagment.EFCore.Migrations
 
                     SqlServerPropertyBuilderExtensions.UseIdentityColumn(b.Property<long>("id"));
 
+                    b.Property<string>("ApkType")
+                        .IsRequired()
+                        .HasMaxLength(20)
+                        .HasColumnType("nvarchar(20)");
+
                     b.Property<DateTime>("CreationDate")
                         .HasColumnType("datetime2");
 
@@ -69,13 +74,16 @@ namespace CompanyManagment.EFCore.Migrations
                         .HasMaxLength(5)
                         .HasColumnType("nvarchar(5)");
 
+                    b.Property<bool>("IsForce")
+                        .HasColumnType("bit");
+
                     b.Property<string>("Path")
                         .HasMaxLength(255)
                         .HasColumnType("nvarchar(255)");
 
                     b.Property<string>("Title")
-                        .HasMaxLength(50)
-                        .HasColumnType("nvarchar(50)");
+                        .HasMaxLength(200)
+                        .HasColumnType("nvarchar(200)");
 
                     b.Property<string>("VersionCode")
                         .HasMaxLength(20)

CompanyManagment.EFCore/Repository/AndroidApkVersionRepository.cs

@@ -3,6 +3,7 @@ using System.Threading.Tasks;
 using _0_Framework.Application;
 using _0_Framework.InfraStructure;
 using Company.Domain.AndroidApkVersionAgg;
+using CompanyManagment.App.Contracts.AndroidApkVersion;
 using Microsoft.EntityFrameworkCore;
 
 namespace CompanyManagment.EFCore.Repository;
@@ -15,13 +16,21 @@ public class AndroidApkVersionRepository:RepositoryBase<long, AndroidApkVersion>
         _companyContext = companyContext;
     }
 
-    public IQueryable<AndroidApkVersion> GetActives()
+    public IQueryable<AndroidApkVersion> GetActives(ApkType apkType)
     {
-        return _companyContext.AndroidApkVersions.Where(x => x.IsActive == IsActive.True);
+        return _companyContext.AndroidApkVersions.Where(x => x.IsActive == IsActive.True && x.ApkType == apkType);
     }
 
-    public async Task<string> GetLatestActiveVersionPath()
+    public async Task<string> GetLatestActiveVersionPath(ApkType apkType)
     {
-        return (await _companyContext.AndroidApkVersions.OrderByDescending(x=>x.CreationDate).FirstOrDefaultAsync(x => x.IsActive == IsActive.True)).Path;
+        return (await _companyContext.AndroidApkVersions.OrderByDescending(x=>x.CreationDate).FirstOrDefaultAsync(x => x.IsActive == IsActive.True && x.ApkType == apkType)).Path;
+    }
+
+    public AndroidApkVersion GetLatestActive(ApkType apkType)
+    {
+        return _companyContext.AndroidApkVersions
+            .Where(x => x.IsActive == IsActive.True && x.ApkType == apkType)
+            .OrderByDescending(x => x.CreationDate)
+            .FirstOrDefault();
     }
 }

CompanyManagment.EFCore/Repository/InstitutionContractRepository.cs

@@ -1291,7 +1291,9 @@ public class InstitutionContractRepository : RepositoryBase<long, InstitutionCon
                     return new InstitutionContractListWorkshop()
                     {
                         EmployeeCount = w.PersonnelCount,
+                        Price = w.Price.ToMoney(),
                         WorkshopName = workshopSelected?.WorkshopName ?? w.WorkshopName,
+                        
                         WorkshopServices = new WorkshopServicesViewModel()
                         {
                             Contract = w.Services.Contract,
@@ -1300,7 +1302,8 @@ public class InstitutionContractRepository : RepositoryBase<long, InstitutionCon
                             Insurance = w.Services.Insurance,
                             InsuranceInPerson = w.Services.InsuranceInPerson,
                             RollCall = w.Services.RollCall,
-                            RollCallInPerson = w.Services.RollCallInPerson
+                            RollCallInPerson = w.Services.RollCallInPerson,
+                            
                         }
                     };
                 }).ToList() ?? [];
@@ -2768,6 +2771,61 @@ public class InstitutionContractRepository : RepositoryBase<long, InstitutionCon
         return res;
     }
 
+    public async Task<GetInstitutionContractWorkshopsDetails> GetContractWorkshopsDetails(long id)
+    {
+        var institutionContract = await _context.InstitutionContractSet
+            .Include(x => x.WorkshopGroup)
+            .ThenInclude(x => x.InitialWorkshops)
+            .FirstOrDefaultAsync(x => x.id == id);
+        if (institutionContract == null)
+            throw new NotFoundException("قرارداد مؤسسه یافت نشد");
+        
+        var workshops = institutionContract.WorkshopGroup.InitialWorkshops
+            .Select(x =>
+            {
+                var plan = _planPercentageRepository.GetInstitutionPlanForWorkshop(new WorkshopTempViewModel()
+                {
+                    CountPerson = x.PersonnelCount,
+                    ContractAndCheckout = x.Services.Contract,
+                    ContractAndCheckoutInPerson = x.Services.ContractInPerson,
+                    Insurance = x.Services.Insurance,
+                    InsuranceInPerson = x.Services.InsuranceInPerson,
+                    RollCall = x.Services.RollCall,
+                    RollCallInPerson = x.Services.RollCallInPerson,
+                    CustomizeCheckout = x.Services.CustomizeCheckout,
+                });
+                
+                return new InstitutionContractListWorkshop()
+                {
+                    EmployeeCount = x.PersonnelCount,
+                    Price = x.Price.ToMoney(),
+                    WorkshopName = x.WorkshopName,
+                    WorkshopServices = new WorkshopServicesViewModel()
+                    {
+                        Contract = x.Services.Contract,
+                        ContractPrice =plan.ContractAndCheckout ,
+                        ContractInPerson = x.Services.ContractInPerson,
+                        ContractInPersonPrice = plan.ContractAndCheckoutInPerson,
+                        CustomizeCheckout = x.Services.CustomizeCheckout,
+                        CustomizeCheckoutPrice = plan.CustomizeCheckout,
+                        Insurance = x.Services.Insurance,
+                        InsurancePrice =plan.Insurance ,
+                        InsuranceInPerson = x.Services.InsuranceInPerson,
+                        InsuranceInPersonPrice = plan.InsuranceInPerson,
+                        RollCall = x.Services.RollCall,
+                        RollCallPrice =plan.RollCall ,
+                        RollCallInPerson = x.Services.RollCallInPerson,
+                        RollCallInPersonPrice = "0",
+                    }
+                };
+            }).ToList();
+        return new GetInstitutionContractWorkshopsDetails()
+        {
+            Workshops = workshops
+        };
+
+    }
+
 
     private InstitutionContractExtensionPaymentResponse CalculateInPersonPayment(
         InstitutionContractExtensionPlanDetail selectedPlan, double baseAmount, double tenPercent,

PersonalContractingParty.Config/PersonalBootstrapper.cs

@@ -228,6 +228,9 @@ using CompanyManagement.Infrastructure.Mongo.InstitutionContractInsertTempRepo;
 using CompanyManagment.App.Contracts.EmployeeFaceEmbedding;
 using CompanyManagment.App.Contracts.Law;
 using CompanyManagment.EFCore.Repository;
+using _0_Framework.Application.FaceEmbedding;
+using _0_Framework.Infrastructure;
+using _0_Framework.InfraStructure;
 
 namespace PersonalContractingParty.Config;
 
@@ -611,6 +614,10 @@ public class PersonalBootstrapper
         services.AddTransient<IInsuranceApplication, InsuranceApplication>();
         services.AddTransient<IInsuranceRepository, InsuranceRepository>();
 
+        // Face Embedding Services
+        services.AddTransient<IFaceEmbeddingService, FaceEmbeddingService>();
+        services.AddTransient<IFaceEmbeddingNotificationService, NullFaceEmbeddingNotificationService>();
+
         services.AddDbContext<CompanyContext>(x => x.UseSqlServer(connectionString));
     }
 }

ServiceHost/Areas/Admin/Controllers/AndroidApkController.cs

@@ -0,0 +1,61 @@
+
+using CompanyManagment.App.Contracts.AndroidApkVersion;
+using Microsoft.AspNetCore.Authorization;
+using Microsoft.AspNetCore.Mvc;
+using ServiceHost.BaseControllers;
+
+namespace ServiceHost.Areas.Admin.Controllers;
+
+[AllowAnonymous]
+[ApiController]
+[Route("api/android-apk")] 
+public class AndroidApkController:AdminBaseController
+{
+    private readonly IAndroidApkVersionApplication _apkApp;
+    public AndroidApkController(IAndroidApkVersionApplication apkApp)
+    {
+        _apkApp = apkApp;
+    }
+
+    [HttpGet("check-update")]
+    public async Task<IActionResult> CheckUpdate([FromQuery] ApkType type, [FromQuery] int currentVersionCode = 0)
+    {
+     
+        var info = await _apkApp.GetLatestActiveInfo(type, currentVersionCode);
+        return Ok(new
+        {
+            latestVersionCode = info.LatestVersionCode,
+            latestVersionName = info.LatestVersionName,
+            shouldUpdate = info.ShouldUpdate,
+            isForceUpdate = info.IsForceUpdate,
+            downloadUrl = info.DownloadUrl,
+            releaseNotes = info.ReleaseNotes
+        });
+    }
+
+    [HttpGet("download")]
+    public async Task<IActionResult> Download([FromQuery] ApkType type)
+    {
+        // Check if APK exists
+        if (!_apkApp.HasAndroidApkToDownload(type))
+        {
+            return NotFound(new { message = $"هیچ فایل APK فعالی برای {type} یافت نشد" });
+        }
+
+        // Get the path to the latest active APK
+        var path = await _apkApp.GetLatestActiveVersionPath(type);
+        
+        if (string.IsNullOrEmpty(path) || !System.IO.File.Exists(path))
+        {
+            return NotFound(new { message = "فایل APK یافت نشد" });
+        }
+
+        // Set appropriate file name for download
+        var fileName = type == ApkType.WebView 
+            ? "Gozareshgir.apk" 
+            : "Gozareshgir-FaceDetection.apk";
+
+        // Return the file for download
+        return PhysicalFile(path, "application/vnd.android.package-archive", fileName);
+    }
+}

ServiceHost/Areas/Admin/Controllers/institutionContractController.cs

@@ -88,6 +88,12 @@ public class institutionContractController : AdminBaseController
         return await _institutionContractApplication.GetListStats(searchModel);
     }
 
+    [HttpGet("workshops-details/{id}")]
+    public async Task<ActionResult<GetInstitutionContractWorkshopsDetails>> GetWorkshopsDetials(long id)
+    {
+        var result = await _institutionContractApplication.GetContractWorkshopsDetails(id);
+        return result;
+    }
 
     /// <summary>
     /// ویرایش
@@ -218,6 +224,7 @@ public class institutionContractController : AdminBaseController
     [HttpDelete("{id}")]
     public async Task<ActionResult<OperationResult>> Remove(long id)
     {
+        return BadRequest("امکان حذف قرارداد وجود ندارد");
         _institutionContractApplication.RemoveContract(id);
         return new OperationResult().Succcedded();
         

ServiceHost/Areas/Admin/Pages/Company/InstitutionContracts/Index.cshtml.cs

@@ -923,6 +923,8 @@ public class IndexModel : PageModel
     public IActionResult OnGetDownloadExcel()
     {
         var institutionContractViewModels = _institutionContract.NewSearch(new() {IsActiveString = "both", TypeOfContract = "both" });
+        
+        institutionContractViewModels= institutionContractViewModels.GroupBy(x=>x.ContractingPartyId).Select(g=>g.MaxBy(x=>x.ContractStartGr)).ToList();
         var bytes = InstitutionContractExcelGenerator.GenerateExcel(institutionContractViewModels);
         return File(bytes,
             "application/vnd.openxmlformats-officedocument.spreadsheetml.sheet",

ServiceHost/Areas/AdminNew/Pages/Company/AndroidApk/Index.cshtml

@@ -4,14 +4,46 @@
     ViewData["Title"] = "File Upload";
 }
 
-<h1>Upload File</h1>
-<form asp-page-handler="Upload" id="1" method="post" enctype="multipart/form-data">
-    <div>
-        <label asp-for="File">Choose a file:</label>
-        <input asp-for="File" type="file" required>
+<h1>Upload APK File</h1>
+<div class="card">
+    <div class="card-body">
+        <form asp-page-handler="Upload" id="1" method="post" enctype="multipart/form-data">
+            <div class="form-group">
+                <label asp-for="File" class="form-label">Choose APK file:</label>
+                <input asp-for="File" type="file" class="form-control" required accept=".apk">
+                <small class="form-text text-muted">Please select a valid APK file.</small>
+                <span asp-validation-for="File" class="text-danger"></span>
+            </div>
+            
+            <div class="form-group">
+                <label asp-for="VersionName" class="form-label">Version Name:</label>
+                <input asp-for="VersionName" type="text" class="form-control" placeholder="e.g. 1.0.0" required>
+                <small class="form-text text-muted">Enter the version name (e.g. 1.0.0, 2.1.3).</small>
+                <span asp-validation-for="VersionName" class="text-danger"></span>
+            </div>
+            
+            <div class="form-group">
+                <label asp-for="VersionCode" class="form-label">Version Code:</label>
+                <input asp-for="VersionCode" type="text" class="form-control" placeholder="e.g. 100" required>
+                <small class="form-text text-muted">Enter the version code (numeric value).</small>
+                <span asp-validation-for="VersionCode" class="text-danger"></span>
+            </div>
+            <div style="margin-top:12px;">
+                <label asp-for="SelectedApkType">نوع اپلیکیشن:</label>
+                <select asp-for="SelectedApkType" asp-items="Html.GetEnumSelectList<CompanyManagment.App.Contracts.AndroidApkVersion.ApkType>()"></select>
+            </div>
+            <div style="margin-top:12px;">
+                <label asp-for="IsForce">
+                    <input asp-for="IsForce" type="checkbox">
+                    آپدیت اجباری (Force Update)
+                </label>
+            </div>
+            <div class="form-group">
+                <button type="submit" class="btn btn-primary">Upload APK</button>
+            </div>
+        </form>
     </div>
-    <button type="submit">Upload</button>
-</form>
+</div>
 
 <form asp-page-handler="ShiftDate" id="8" method="post">
 

ServiceHost/Areas/AdminNew/Pages/Company/AndroidApk/Index.cshtml.cs

@@ -2,6 +2,7 @@
 using _0_Framework.Domain.CustomizeCheckoutShared.Enums;
 using AccountManagement.Domain.AccountLeftWorkAgg;
 using AccountMangement.Infrastructure.EFCore;
+using Company.Domain.AndroidApkVersionAgg;
 using Company.Domain.CustomizeCheckoutAgg.ValueObjects;
 using Company.Domain.CustomizeCheckoutTempAgg.ValueObjects;
 using Company.Domain.RewardAgg;
@@ -26,6 +27,7 @@ using Microsoft.Extensions.Options;
 using Parbad;
 using Parbad.AspNetCore;
 using Parbad.Gateway.Sepehr;
+using System.ComponentModel.DataAnnotations;
 using static ServiceHost.Areas.AdminNew.Pages.Company.AndroidApk.IndexModel2;
 
 namespace ServiceHost.Areas.AdminNew.Pages.Company.AndroidApk
@@ -45,6 +47,18 @@ namespace ServiceHost.Areas.AdminNew.Pages.Company.AndroidApk
 
 
         [BindProperty] public IFormFile File { get; set; }
+        
+        [BindProperty]
+        [Required(ErrorMessage = "لطفا نام ورژن را وارد کنید")]
+        [Display(Name = "نام ورژن")]
+        public string VersionName { get; set; }
+        
+        [BindProperty]
+        [Required(ErrorMessage = "لطفا کد ورژن را وارد کنید")]
+        [Display(Name = "کد ورژن")]
+        public string VersionCode { get; set; }
+        [BindProperty] public ApkType SelectedApkType { get; set; }
+        [BindProperty] public bool IsForce { get; set; }
 
         public IndexModel(IAndroidApkVersionApplication application, IRollCallDomainService rollCallDomainService,
             CompanyContext context, AccountContext accountContext, IHttpClientFactory httpClientFactory,
@@ -67,7 +81,7 @@ namespace ServiceHost.Areas.AdminNew.Pages.Company.AndroidApk
 
         public async Task<IActionResult> OnPostUpload()
         {
-            var result = await _application.CreateAndActive(File);
+            var result = await _application.CreateAndActive(File,SelectedApkType, VersionName, VersionCode, IsForce);
             ViewData["message"] = result.Message;
             return Page();
         }

ServiceHost/Areas/Camera/Controllers/CameraController.cs

@@ -9,6 +9,7 @@ using _0_Framework.Exceptions;
 using AccountManagement.Application.Contracts.Account;
 using AccountManagement.Application.Contracts.CameraAccount;
 using AccountManagement.Domain.TaskAgg;
+using CompanyManagment.App.Contracts.AndroidApkVersion;
 using CompanyManagment.App.Contracts.PersonnleCode;
 using CompanyManagment.App.Contracts.RollCall;
 using CompanyManagment.App.Contracts.RollCallEmployee;
@@ -36,6 +37,7 @@ public class CameraController : CameraBaseController
     private long _workshopId;
     private readonly IHttpClientFactory _httpClientFactory;
     private readonly HttpClient _faceEmbeddingHttpClient;
+    private readonly IAndroidApkVersionApplication _androidApkVersionApplication;
 
     public CameraController(IWebHostEnvironment webHostEnvironment,
         IConfiguration configuration,
@@ -48,7 +50,7 @@ public class CameraController : CameraBaseController
         IAccountApplication accountApplication,
         IPasswordHasher passwordHasher,
         ICameraAccountApplication cameraAccountApplication,
-        IEmployeeFaceEmbeddingApplication employeeFaceEmbeddingApplication, IHttpClientFactory httpClientFactory)
+        IEmployeeFaceEmbeddingApplication employeeFaceEmbeddingApplication, IHttpClientFactory httpClientFactory, IAndroidApkVersionApplication androidApkVersionApplication)
     {
         _webHostEnvironment = webHostEnvironment;
         _configuration = configuration;
@@ -63,6 +65,7 @@ public class CameraController : CameraBaseController
         _cameraAccountApplication = cameraAccountApplication;
         _employeeFaceEmbeddingApplication = employeeFaceEmbeddingApplication;
         _httpClientFactory = httpClientFactory;
+        _androidApkVersionApplication = androidApkVersionApplication;
         _faceEmbeddingHttpClient = httpClientFactory.CreateClient();
         _faceEmbeddingHttpClient.BaseAddress = new Uri("http://localhost:8000/");
         _workshopId= authHelper.GetWorkshopId();
@@ -74,7 +77,10 @@ public class CameraController : CameraBaseController
     public IActionResult CameraLogin([FromBody] CameraLoginRequest request)
     {
         _accountApplication.CameraLogin(request);
-        return Ok();
+        return Ok(new
+        {
+            WorkshopId = _workshopId,
+        });
     }
 
 
@@ -214,6 +220,50 @@ public class CameraController : CameraBaseController
         }
     }
     
+    [AllowAnonymous]
+    [HttpGet("check-update")]
+    public async Task<IActionResult> CheckUpdate([FromQuery] ApkType type, [FromQuery] int currentVersionCode = 0)
+    {
+     
+        var info = await _androidApkVersionApplication.GetLatestActiveInfo(type, currentVersionCode);
+        return Ok(new
+        {
+            latestVersionCode = info.LatestVersionCode,
+            latestVersionName = info.LatestVersionName,
+            shouldUpdate = info.ShouldUpdate,
+            isForceUpdate = info.IsForceUpdate,
+            downloadUrl = info.DownloadUrl,
+            releaseNotes = info.ReleaseNotes
+        });
+    }
+    
+    [AllowAnonymous]
+    [HttpGet("download")]
+    public async Task<IActionResult> Download([FromQuery] ApkType type)
+    {
+        // Check if APK exists
+        if (!_androidApkVersionApplication.HasAndroidApkToDownload(type))
+        {
+            return NotFound(new { message = $"هیچ فایل APK فعالی برای {type} یافت نشد" });
+        }
+
+        // Get the path to the latest active APK
+        var path = await _androidApkVersionApplication.GetLatestActiveVersionPath(type);
+        
+        if (string.IsNullOrEmpty(path) || !System.IO.File.Exists(path))
+        {
+            return NotFound(new { message = "فایل APK یافت نشد" });
+        }
+
+        // Set appropriate file name for download
+        var fileName = type == ApkType.WebView 
+            ? "Gozareshgir.apk" 
+            : "Gozareshgir-FaceDetection.apk";
+
+        // Return the file for download
+        return PhysicalFile(path, "application/vnd.android.package-archive", fileName);
+    }
+    
     
     [HttpGet("SendPersonelCodeToGetEmployeeId")]
     public IActionResult SendPersonelCodeToGetEmployeeId(long personelCode, long workshopId)

ServiceHost/Areas/Client/Pages/Index.cshtml.cs

@@ -65,6 +65,7 @@ namespace ServiceHost.Areas.Client.Pages
         #region Mahan
         public bool HasInsuranceToConfirm { get; set; }
         public bool HasApkToDownload { get; set; }
+        public bool HasFaceDetectionApkToDownload { get; set; }
 
         #endregion
         public IndexModel(IAuthHelper authHelper, IPasswordHasher passwordHasher, IWorkshopApplication workshopApplication, ILeaveApplication leaveApplication, IEmployeeApplication employeeApplication, IPaymentToEmployeeItemApplication paymentToEmployeeItemApplication, IPaymentToEmployeeApplication paymentToEmployeeApplication, IHolidayItemApplication holidayItemApplication, IInsuranceListApplication insuranceListApplication, IAndroidApkVersionApplication androidApkVersionApplication, IRollCallServiceApplication rollCallServiceApplication, IPersonnelCodeApplication personnelCodeApplication, ICustomizeWorkshopSettingsApplication customizeWorkshopSettingsApplication, IBankApplication bankApplication, ILeftWorkTempApplication leftWorkTempApplication, IJobApplication jobApplication, ICustomizeWorkshopSettingsApplication customizeWorkshopEmployee, IRollCallEmployeeStatusApplication rollCallEmployeeStatusApplication, ICameraAccountApplication cameraAccountApplication)
@@ -100,7 +101,8 @@ namespace ServiceHost.Areas.Client.Pages
             profilePicture = account.ProfilePhoto;
             AccountFullName = account.Fullname;
             var todayGr = DateTime.Now;
-            HasApkToDownload = _androidApkVersionApplication.HasAndroidApkToDownload();
+            HasApkToDownload = _androidApkVersionApplication.HasAndroidApkToDownload(ApkType.WebView);
+            HasFaceDetectionApkToDownload = _androidApkVersionApplication.HasAndroidApkToDownload(ApkType.FaceDetection);
 
 
             #region Mahan

ServiceHost/FaceEmbeddingNotificationService.cs

@@ -0,0 +1,58 @@
+using _0_Framework.Application.FaceEmbedding;
+using Microsoft.AspNetCore.SignalR;
+using ServiceHost.Hubs;
+using System.Threading.Tasks;
+
+namespace ServiceHost
+{
+    /// <summary>
+    /// پیاده‌سازی سرویس اطلاع‌رسانی Face Embedding با استفاده از SignalR
+    /// </summary>
+    public class FaceEmbeddingNotificationService : IFaceEmbeddingNotificationService
+    {
+        private readonly IHubContext<FaceEmbeddingHub> _hubContext;
+
+        public FaceEmbeddingNotificationService(IHubContext<FaceEmbeddingHub> hubContext)
+        {
+            _hubContext = hubContext;
+        }
+
+        public async Task NotifyEmbeddingCreatedAsync(long workshopId, long employeeId, string employeeFullName)
+        {
+            var groupName = FaceEmbeddingHub.GetGroupName(workshopId);
+            
+            await _hubContext.Clients.Group(groupName).SendAsync("EmbeddingCreated", new
+            {
+                workshopId,
+                employeeId,
+                employeeFullName,
+                timestamp = System.DateTime.UtcNow
+            });
+        }
+
+        public async Task NotifyEmbeddingDeletedAsync(long workshopId, long employeeId)
+        {
+            var groupName = FaceEmbeddingHub.GetGroupName(workshopId);
+            
+            await _hubContext.Clients.Group(groupName).SendAsync("EmbeddingDeleted", new
+            {
+                workshopId,
+                employeeId,
+                timestamp = System.DateTime.UtcNow
+            });
+        }
+
+        public async Task NotifyEmbeddingRefinedAsync(long workshopId, long employeeId)
+        {
+            var groupName = FaceEmbeddingHub.GetGroupName(workshopId);
+            
+            await _hubContext.Clients.Group(groupName).SendAsync("EmbeddingRefined", new
+            {
+                workshopId,
+                employeeId,
+                timestamp = System.DateTime.UtcNow
+            });
+        }
+    }
+}
+

ServiceHost/Hubs/FaceEmbeddingHub.cs

@@ -0,0 +1,23 @@
+using Microsoft.AspNetCore.SignalR;
+
+namespace ServiceHost.Hubs
+{
+    public class FaceEmbeddingHub : Hub
+    {
+        public async Task JoinWorkshopGroup(long workshopId)
+        {
+            await Groups.AddToGroupAsync(Context.ConnectionId, GetGroupName(workshopId));
+        }
+
+        public async Task LeaveWorkshopGroup(long workshopId)
+        {
+            await Groups.RemoveFromGroupAsync(Context.ConnectionId, GetGroupName(workshopId));
+        }
+
+        public static string GetGroupName(long workshopId)
+        {
+            return $"group-faceembedding-{workshopId}";
+        }
+    }
+}
+

ServiceHost/Pages/Apk/AndroidApk.cs

@@ -13,9 +13,11 @@ public class AndroidApk : Controller
     }
 
     [Route("Apk/Android")]
-    public async Task<IActionResult> Index()
+    public async Task<IActionResult> Index([FromQuery] string type = "WebView")
     {
-        var path = await _androidApkVersionApplication.GetLatestActiveVersionPath();
-        return PhysicalFile(path,"application/vnd.android.package-archive","Gozareshgir.apk");
+        ApkType apkType = type.ToLower() == "facedetection" ? ApkType.FaceDetection : ApkType.WebView;
+        var path = await _androidApkVersionApplication.GetLatestActiveVersionPath(apkType);
+        var fileName = apkType == ApkType.WebView ? "Gozareshgir.apk" : "Gozareshgir-FaceDetection.apk";
+        return PhysicalFile(path,"application/vnd.android.package-archive", fileName);
     }
 }

ServiceHost/Pages/login/Index.cshtml

@@ -185,10 +185,10 @@
                     </div>
                 </div>
 
-                @if (Model.HasApkToDownload)
+                @if (Model.HasFaceDetectionApkToDownload)
                 {
                     <div class="position-fixed d-md-none d-block" style="bottom:18px;" id="downloadAppLogin">
-                        <a href="/apk/android"  type="button" class="btn-login d-block mx-auto w-100 text-white px-3 py-2 d-flex align-items-center">
+                        <a href="/apk/android?type=facedetection"  type="button" class="btn-login d-block mx-auto w-100 text-white px-3 py-2 d-flex align-items-center">
                             <svg width="18" height="18" fill="#ffffff" viewBox="-1 0 24 24" xmlns="http://www.w3.org/2000/svg">
                                 <g id="SVGRepo_bgCarrier" stroke-width="0"></g>
                                 <g id="SVGRepo_tracerCarrier" stroke-linecap="round" stroke-linejoin="round"></g>
@@ -196,7 +196,7 @@
                                     <path d="m3.751.61 13.124 7.546-2.813 2.813zm-2.719-.61 12.047 12-12.046 12c-.613-.271-1.033-.874-1.033-1.575 0-.023 0-.046.001-.068v.003-20.719c-.001-.019-.001-.042-.001-.065 0-.701.42-1.304 1.022-1.571l.011-.004zm19.922 10.594c.414.307.679.795.679 1.344 0 .022 0 .043-.001.065v-.003c.004.043.007.094.007.145 0 .516-.25.974-.636 1.258l-.004.003-2.813 1.593-3.046-2.999 3.047-3.047zm-17.203 12.796 10.312-10.359 2.813 2.813z"></path>
                                 </g>
                             </svg>
-							<span class="mx-1">دانلود نرم افزار مخصوص موبایل</span>
+							<span class="mx-1">دانلود نرم افزار حضورغیاب اندروید</span>
                         </a>
                     </div>
                 }

ServiceHost/Pages/login/Index.cshtml.cs

@@ -43,6 +43,7 @@ public class IndexModel : PageModel
     [BindProperty] public string Password { get; set; }
     [BindProperty] public string CaptchaResponse { get; set; }
     public bool HasApkToDownload { get; set; }
+    public bool HasFaceDetectionApkToDownload { get; set; }
     private static Timer aTimer;
     public Login login;
     public AccountViewModel Search;
@@ -76,7 +77,8 @@ public class IndexModel : PageModel
 
         //_context.SaveChanges();
 
-        HasApkToDownload = _androidApkVersionApplication.HasAndroidApkToDownload();
+        HasApkToDownload = _androidApkVersionApplication.HasAndroidApkToDownload(ApkType.WebView);
+        HasFaceDetectionApkToDownload = _androidApkVersionApplication.HasAndroidApkToDownload(ApkType.FaceDetection);
         if (User.Identity is { IsAuthenticated: true })
         {
             if (User.FindFirstValue("IsCamera") == "true")

ServiceHost/Program.cs

@@ -19,6 +19,7 @@ using ServiceHost.MiddleWare;
 using WorkFlow.Infrastructure.Config;
 using _0_Framework.Application.UID;
 using _0_Framework.Exceptions.Handler;
+using _0_Framework.Application.FaceEmbedding;
 using Microsoft.OpenApi.Models;
 using ServiceHost.Test;
 using System.Text.Json.Serialization;
@@ -76,6 +77,7 @@ builder.Services.AddTransient<IAuthHelper, AuthHelper>();
 builder.Services.AddTransient<IGoogleRecaptcha, GoogleRecaptcha>();
 builder.Services.AddTransient<ISmsService, SmsService>();
 builder.Services.AddTransient<IUidService, UidService>();
+builder.Services.AddTransient<IFaceEmbeddingNotificationService, FaceEmbeddingNotificationService>();
 //services.AddSingleton<IWorkingTest, WorkingTest>();
 //services.AddHostedService<JobWorker>();
 
@@ -406,6 +408,7 @@ app.MapHub<CreateContractTarckingHub>("/trackingHub");
 app.MapHub<SendAccountMessage>("/trackingSmsHub");
 app.MapHub<HolidayApiHub>("/trackingHolidayHub");
 app.MapHub<CheckoutHub>("/trackingCheckoutHub");
+// app.MapHub<FaceEmbeddingHub>("/trackingFaceEmbeddingHub");
 app.MapRazorPages();
 app.MapControllers();
 

plan-addApkTypeToAndroidApkVersion.prompt.md

@@ -0,0 +1,184 @@
+# Plan: Add ApkType to AndroidApkVersion for WebView and FaceDetection separation
+
+## Overview
+
+The user wants to integrate the `ApkType` enum (WebView/FaceDetection) into the `AndroidApkVersion` entity to distinguish between the two different APK types. Currently, all APKs are treated as WebView. The system needs to be updated to support both types with separate handling.
+
+## Steps
+
+### 1. Update AndroidApkVersion.cs domain entity
+**File:** `Company.Domain\AndroidApkVersionAgg\AndroidApkVersion.cs`
+
+- Add `ApkType` property to the class
+- Update constructor to accept `ApkType` parameter
+- Modify `Title` property generation to include APK type information
+- Update the constructor logic to handle both WebView and FaceDetection types
+
+### 2. Update AndroidApkVersionMapping.cs EF configuration
+**File:** `CompanyManagment.EFCore\Mapping\AndroidApkVersionMapping.cs`
+
+- Add mapping configuration for `ApkType` property
+- Use enum-to-string conversion (similar to existing `IsActive` mapping)
+- Set appropriate column max length for the enum value
+
+### 3. Create database migration
+**Files:** Generated migration files in `CompanyManagment.EFCore\Migrations\`
+
+- Generate new migration to add `ApkType` column to `AndroidApkVersions` table
+- Set default value to `ApkType.WebView` for existing records
+- Apply migration to update database schema
+
+### 4. Update IAndroidApkVersionRepository.cs interface
+**File:** `Company.Domain\AndroidApkVersionAgg\IAndroidApkVersionRepository.cs`
+
+- Modify `GetActives()` to accept `ApkType` parameter for filtering
+- Modify `GetLatestActiveVersionPath()` to accept `ApkType` parameter
+- Add methods to handle type-specific queries
+
+### 5. Update AndroidApkVersionRepository.cs implementation
+**File:** `CompanyManagment.EFCore\Repository\AndroidApkVersionRepository.cs`
+
+- Implement type-based filtering in `GetActives()` method
+- Implement type-based filtering in `GetLatestActiveVersionPath()` method
+- Add appropriate WHERE clauses to filter by `ApkType`
+
+### 6. Update IAndroidApkVersionApplication.cs interface
+**File:** `CompanyManagment.App.Contracts\AndroidApkVersion\IAndroidApkVersionApplication.cs`
+
+- Add `ApkType` parameter to `CreateAndActive()` method
+- Add `ApkType` parameter to `CreateAndDeActive()` method
+- Add `ApkType` parameter to `GetLatestActiveVersionPath()` method
+- Add `ApkType` parameter to `HasAndroidApkToDownload()` method
+
+### 7. Update AndroidApkVersionApplication.cs implementation
+**File:** `CompanyManagment.Application\AndroidApkVersionApplication.cs`
+
+- Update `CreateAndActive()` method:
+  - Accept `ApkType` parameter
+  - Change storage path from hardcoded "GozreshgirWebView" to dynamic based on type
+  - Use "GozreshgirWebView" for `ApkType.WebView`
+  - Use "GozreshgirFaceDetection" for `ApkType.FaceDetection`
+  - Pass `ApkType` to repository methods when getting/deactivating existing APKs
+  - Pass `ApkType` to entity constructor
+
+- Update `CreateAndDeActive()` method:
+  - Accept `ApkType` parameter
+  - Update storage path logic similar to `CreateAndActive()`
+  - Pass `ApkType` to entity constructor
+
+- Update `GetLatestActiveVersionPath()` method:
+  - Accept `ApkType` parameter
+  - Pass type to repository method
+
+- Update `HasAndroidApkToDownload()` method:
+  - Accept `ApkType` parameter
+  - Filter by type when checking for active APKs
+
+### 8. Update AndroidApk.cs controller
+**File:** `ServiceHost\Pages\Apk\AndroidApk.cs`
+
+- Modify the download endpoint to accept `ApkType` parameter
+- Options:
+  - Add query string parameter: `/Apk/Android?type=WebView` or `/Apk/Android?type=FaceDetection`
+  - Create separate routes: `/Apk/Android/WebView` and `/Apk/Android/FaceDetection`
+- Pass the type parameter to `GetLatestActiveVersionPath()` method
+- Maintain backward compatibility by defaulting to `ApkType.WebView` if no type specified
+
+### 9. Update admin UI Index.cshtml.cs
+**File:** `ServiceHost\Areas\AdminNew\Pages\Company\AndroidApk\Index.cshtml.cs`
+
+- Add property to store selected `ApkType`
+- Add `[BindProperty]` for ApkType selection
+- Modify `OnPostUpload()` to pass selected `ApkType` to application method
+- Create corresponding UI changes in Index.cshtml (if exists) to allow type selection
+
+### 10. Update client-facing pages
+**Files:** 
+- `ServiceHost\Pages\login\Index.cshtml.cs`
+- `ServiceHost\Areas\Client\Pages\Index.cshtml.cs`
+
+- Update calls to `HasAndroidApkToDownload()` to specify which APK type to check
+- Consider showing different download buttons/links for WebView vs FaceDetection apps
+- Update download links to include APK type parameter
+
+## Migration Strategy
+
+### Handling Existing Data
+- All existing `AndroidApkVersion` records should be marked as `ApkType.WebView` by default
+- Use migration to set default value
+- No manual data update required if migration includes default value
+
+### Database Schema Change
+```sql
+ALTER TABLE AndroidApkVersions 
+ADD ApkType NVARCHAR(20) NOT NULL DEFAULT 'WebView';
+```
+
+## UI Design Considerations
+
+### Admin Upload Page
+**Recommended approach:** Single form with radio buttons or dropdown
+
+- Add radio buttons or dropdown to select APK type before upload
+- Labels: "WebView Application" and "Face Detection Application"
+- Group uploads by type in the list/table view
+- Show type column in the APK list
+
+### Client Download Pages
+**Recommended approach:** Separate download buttons
+
+- Show "Download Gozareshgir WebView" button (existing functionality)
+- Show "Download Gozareshgir FaceDetection" button (new functionality)
+- Only show buttons if corresponding APK type is available
+- Use different icons or colors to distinguish between types
+
+## Download URL Structure
+
+**Recommended approach:** Single endpoint with query parameter
+
+- Current: `/Apk/Android` (defaults to WebView for backward compatibility)
+- New WebView: `/Apk/Android?type=WebView`
+- New FaceDetection: `/Apk/Android?type=FaceDetection`
+
+**Alternative approach:** Separate endpoints
+- `/Apk/Android/WebView`
+- `/Apk/Android/FaceDetection`
+
+## Testing Checklist
+
+1. ✅ Upload WebView APK successfully
+2. ✅ Upload FaceDetection APK successfully
+3. ✅ Both types can coexist in database
+4. ✅ Activating WebView APK doesn't affect FaceDetection APK
+5. ✅ Activating FaceDetection APK doesn't affect WebView APK
+6. ✅ Download correct APK based on type parameter
+7. ✅ Admin UI shows type information correctly
+8. ✅ Client pages show correct download availability
+9. ✅ Backward compatibility maintained (existing links still work)
+10. ✅ Migration applies successfully to existing database
+
+## File Summary
+
+**Files to modify:**
+1. `Company.Domain\AndroidApkVersionAgg\AndroidApkVersion.cs`
+2. `CompanyManagment.EFCore\Mapping\AndroidApkVersionMapping.cs`
+3. `Company.Domain\AndroidApkVersionAgg\IAndroidApkVersionRepository.cs`
+4. `CompanyManagment.EFCore\Repository\AndroidApkVersionRepository.cs`
+5. `CompanyManagment.App.Contracts\AndroidApkVersion\IAndroidApkVersionApplication.cs`
+6. `CompanyManagment.Application\AndroidApkVersionApplication.cs`
+7. `ServiceHost\Pages\Apk\AndroidApk.cs`
+8. `ServiceHost\Areas\AdminNew\Pages\Company\AndroidApk\Index.cshtml.cs`
+9. `ServiceHost\Pages\login\Index.cshtml.cs`
+10. `ServiceHost\Areas\Client\Pages\Index.cshtml.cs`
+
+**Files to create:**
+1. New migration file (auto-generated)
+2. Possibly `ServiceHost\Areas\AdminNew\Pages\Company\AndroidApk\Index.cshtml` (if doesn't exist)
+
+## Notes
+
+- The `ApkType` enum is already defined in `AndroidApkVersion.cs`
+- Storage folders will be separate: `Storage/Apk/Android/GozreshgirWebView` and `Storage/Apk/Android/GozreshgirFaceDetection`
+- Each APK type maintains its own active/inactive state independently
+- Consider adding validation to ensure APK file matches selected type (optional enhancement)
+

plan-addIsForceToAndroidApkVersion.prompt.md

@@ -0,0 +1,151 @@
+# Plan: Add IsForce Field to Android APK Version Management
+
+## Overview
+Add support for force update functionality to the Android APK version management system. This allows administrators to specify whether an APK update is mandatory (force update) or optional when uploading new versions. The system now supports two separate APK types: WebView and FaceDetection.
+
+## Context
+- The system manages Android APK versions for two different application types
+- Previously, all updates were treated as optional
+- Need to add ability to mark certain updates as mandatory
+- Force update flag should be stored in database and returned via API
+
+## Requirements
+1. Add `IsForce` boolean field to the `AndroidApkVersion` entity
+2. Allow administrators to specify force update status when uploading APK
+3. Store force update status in database
+4. Return force update status via API endpoint
+5. Separate handling for WebView and FaceDetection APK types
+
+## Implementation Steps
+
+### 1. Domain Layer Updates
+- ✅ Add `IsForce` property to `AndroidApkVersion` entity
+- ✅ Update constructor to accept `isForce` parameter with default value of `false`
+- ✅ File: `Company.Domain/AndroidApkVersionAgg/AndroidApkVersion.cs`
+
+### 2. Database Mapping
+- ✅ Add `IsForce` property mapping in `AndroidApkVersionMapping`
+- ✅ File: `CompanyManagment.EFCore/Mapping/AndroidApkVersionMapping.cs`
+
+### 3. Application Layer Updates
+- ✅ Update `IAndroidApkVersionApplication` interface:
+  - Add `isForce` parameter to `CreateAndActive` method
+  - Add `isForce` parameter to `CreateAndDeActive` method
+  - Remove `isForceUpdate` parameter from `GetLatestActiveInfo` method
+- ✅ File: `CompanyManagment.App.Contracts/AndroidApkVersion/IAndroidApkVersionApplication.cs`
+
+### 4. Application Implementation
+- ✅ Update `AndroidApkVersionApplication`:
+  - Pass `isForce` to `AndroidApkVersion` constructor in `CreateAndActive`
+  - Pass `isForce` to `AndroidApkVersion` constructor in `CreateAndDeActive`
+  - Update `GetLatestActiveInfo` to return `IsForce` from database entity instead of parameter
+- ✅ File: `CompanyManagment.Application/AndroidApkVersionApplication.cs`
+
+### 5. API Controller Updates
+- ✅ Update `AndroidApkController`:
+  - Remove `force` parameter from `CheckUpdate` endpoint
+  - API now returns `IsForce` from database
+- ✅ File: `ServiceHost/Areas/Admin/Controllers/AndroidApkController.cs`
+
+### 6. Admin UI Updates
+- ✅ Add `IsForce` property to `IndexModel`
+- ✅ Add checkbox for force update in upload form
+- ✅ Pass `IsForce` value to `CreateAndActive` method
+- ✅ Files:
+  - `ServiceHost/Areas/AdminNew/Pages/Company/AndroidApk/Index.cshtml.cs`
+  - `ServiceHost/Areas/AdminNew/Pages/Company/AndroidApk/Index.cshtml`
+
+### 7. Database Migration (To Be Done)
+- ⚠️ **REQUIRED**: Create and run migration to add `IsForce` column to `AndroidApkVersions` table
+- Command: `Add-Migration AddIsForceToAndroidApkVersion`
+- Then: `Update-Database`
+
+## API Endpoints
+
+### Check for Updates
+```http
+GET /api/android-apk/check-update?type={ApkType}&currentVersionCode={int}
+```
+
+**Parameters:**
+- `type`: Enum value - `WebView` or `FaceDetection`
+- `currentVersionCode`: Current version code of installed app (integer)
+
+**Response:**
+```json
+{
+  "latestVersionCode": 120,
+  "latestVersionName": "1.2.0",
+  "shouldUpdate": true,
+  "isForceUpdate": false,
+  "downloadUrl": "/Apk/Android?type=WebView",
+  "releaseNotes": "Bug fixes and improvements"
+}
+```
+
+## APK Type Separation
+
+The system now fully supports two separate APK types:
+1. **WebView**: Original web-view based application
+   - Stored in: `Storage/Apk/Android/GozreshgirWebView/`
+   - Title format: `Gozareshgir-WebView-{version}-{date}`
+
+2. **FaceDetection**: New face detection application
+   - Stored in: `Storage/Apk/Android/GozreshgirFaceDetection/`
+   - Title format: `Gozareshgir-FaceDetection-{version}-{date}`
+
+Each APK type maintains its own:
+- Version history
+- Active version
+- Force update settings
+- Download endpoint
+
+## Usage Examples
+
+### Admin Upload with Force Update
+1. Navigate to admin APK upload page
+2. Select APK file
+3. Choose APK type (WebView or FaceDetection)
+4. Check "آپدیت اجباری (Force Update)" if update should be mandatory
+5. Click Upload
+
+### Client Check for Update (WebView)
+```http
+GET /api/android-apk/check-update?type=WebView&currentVersionCode=100
+```
+
+### Client Check for Update (FaceDetection)
+```http
+GET /api/android-apk/check-update?type=FaceDetection&currentVersionCode=50
+```
+
+## Testing Checklist
+- [ ] Test uploading APK with force update enabled for WebView
+- [ ] Test uploading APK with force update disabled for WebView
+- [ ] Test uploading APK with force update enabled for FaceDetection
+- [ ] Test uploading APK with force update disabled for FaceDetection
+- [ ] Verify API returns correct `isForceUpdate` value for WebView
+- [ ] Verify API returns correct `isForceUpdate` value for FaceDetection
+- [ ] Verify only one active version exists per APK type
+- [ ] Test migration creates `IsForce` column correctly
+- [ ] Verify existing records default to `false` for `IsForce`
+
+## Notes
+- Default value for `IsForce` is `false` (optional update)
+- When uploading new active APK, all previous active versions of same type are deactivated
+- Each APK type is managed independently
+- Force update flag is stored per version, not globally
+- API returns force update status from the latest active version in database
+
+## Files Modified
+1. `Company.Domain/AndroidApkVersionAgg/AndroidApkVersion.cs`
+2. `CompanyManagment.EFCore/Mapping/AndroidApkVersionMapping.cs`
+3. `CompanyManagment.App.Contracts/AndroidApkVersion/IAndroidApkVersionApplication.cs`
+4. `CompanyManagment.Application/AndroidApkVersionApplication.cs`
+5. `ServiceHost/Areas/Admin/Controllers/AndroidApkController.cs`
+6. `ServiceHost/Areas/AdminNew/Pages/Company/AndroidApk/Index.cshtml.cs`
+7. `ServiceHost/Areas/AdminNew/Pages/Company/AndroidApk/Index.cshtml`
+
+## Migration Required
+⚠️ **Important**: Don't forget to create and run the database migration to add the `IsForce` column.
+