diff --git a/CHANGELOG.md b/CHANGELOG.md
index 5204e35417f154199d654e48221e2921e9319a01..84023af56a1de3ed0ec527354c1cb53701f107e8 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -2,9 +2,11 @@
 ### Added
 - New features that have been added.
 - MYD-168/create sale session
+- MYD-173/get all sessions
 
 ### Changed
 - Changes in existing functionality.
+- MYD-173/change in existing classes
 
 ### Deprecated
 - Soon-to-be removed features.
diff --git a/src/main/java/com/marketingconfort/mydressin/controllers/CartController.java b/src/main/java/com/marketingconfort/mydressin/controllers/CartController.java
index acc6f833c050ce3ee9759ca33dd8eeba9351a9c5..2ec3a28a1c3c7dc5c3d3868327d6f6a26a1212e7 100644
--- a/src/main/java/com/marketingconfort/mydressin/controllers/CartController.java
+++ b/src/main/java/com/marketingconfort/mydressin/controllers/CartController.java
@@ -1,6 +1,7 @@
 package com.marketingconfort.mydressin.controllers;
 
 import com.marketingconfort.mydressin.common.cart.dtos.ProductStockDTO;
+import com.marketingconfort.mydressin.common.cart.dtos.ProductStockRequestDTO;
 import com.marketingconfort.mydressin.dtos.CartDTO;
 import com.marketingconfort.mydressin.dtos.LocalStorageRequest;
 import com.marketingconfort.mydressin.exceptions.CartNotFoundException;
@@ -12,7 +13,6 @@ import org.springframework.http.ResponseEntity;
 import org.springframework.web.bind.annotation.*;
 
 import java.util.List;
-import java.util.Map;
 
 @RestController
 @RequestMapping(value = "/api/cart", method = RequestMethod.OPTIONS)
@@ -23,15 +23,15 @@ public class CartController {
     private final ProductStockService productStockService;
     private final CartService cartService;
 
-    @PostMapping("/check-stock")
-    public ResponseEntity<List<ProductStockDTO>> checkProductStockForIds(@RequestBody Map<Long, Long> productQuantities) {
-        List<ProductStockDTO> productStockDTOs = productStockService.checkProductStockForIds(productQuantities);
+    @PostMapping("/checkProductsStock")
+    public ResponseEntity<List<ProductStockDTO>> checkProductStockForIds(@RequestBody List<ProductStockRequestDTO> productStockRequestDTOS) {
+        List<ProductStockDTO> productStockDTOs = productStockService.checkProductStockForIds(productStockRequestDTOS);
         return ResponseEntity.ok(productStockDTOs);
     }
 
-    @GetMapping("/check-stock/{id}/{quantityToAdd}")
-    public ResponseEntity<ProductStockDTO> checkStock(@PathVariable Long id, @PathVariable Long quantityToAdd) {
-        ProductStockDTO productStockDTO = productStockService.checkStock(id, quantityToAdd);
+    @PostMapping("/checkProductStock")
+    public ResponseEntity<ProductStockDTO> checkStock(@RequestBody ProductStockRequestDTO productStockRequestDTO) {
+        ProductStockDTO productStockDTO = productStockService.checkStock(productStockRequestDTO);
         return ResponseEntity.ok(productStockDTO);
     }
 
diff --git a/src/main/java/com/marketingconfort/mydressin/controllers/SaleSessionController.java b/src/main/java/com/marketingconfort/mydressin/controllers/SaleSessionController.java
index 2fe070464f5f2a3a11dda33d757de0f780969ba7..3e6453c899a35568e97d91daa20dd055289689be 100644
--- a/src/main/java/com/marketingconfort/mydressin/controllers/SaleSessionController.java
+++ b/src/main/java/com/marketingconfort/mydressin/controllers/SaleSessionController.java
@@ -1,7 +1,12 @@
 package com.marketingconfort.mydressin.controllers;
 
 import com.marketingconfort.mydressin.common.cart.models.SaleSession;
+import com.marketingconfort.mydressin.common.cart.models.SessionOrder;
 import com.marketingconfort.mydressin.dtos.SaleSessionDTO;
+import com.marketingconfort.mydressin.dtos.SessionRequest;
+import com.marketingconfort.mydressin.exceptions.CartNotFoundException;
+import com.marketingconfort.mydressin.exceptions.ProductOutOfStockException;
+import com.marketingconfort.mydressin.exceptions.SaleSessionNotFoundException;
 import com.marketingconfort.mydressin.services.SaleSessionService;
 import lombok.AllArgsConstructor;
 import org.springframework.http.HttpStatus;
@@ -23,5 +28,9 @@ public class SaleSessionController {
         return new ResponseEntity<>(createdSaleSession, HttpStatus.CREATED);
     }
 
-
+    @GetMapping("/saleSessions")
+    public ResponseEntity<List<SaleSessionDTO>> getAllSaleSessions() {
+        List<SaleSessionDTO> saleSessions = saleSessionService.getAllSaleSessions();
+        return new ResponseEntity<>(saleSessions, HttpStatus.OK);
+    }
 }
diff --git a/src/main/java/com/marketingconfort/mydressin/dtos/ItemCartDTO.java b/src/main/java/com/marketingconfort/mydressin/dtos/ItemCartDTO.java
index 6eeae88123bd2749f0a2757c93d238baa4f6eb39..27c3388f8d1cad6167946c01b31164d63e31be0d 100644
--- a/src/main/java/com/marketingconfort/mydressin/dtos/ItemCartDTO.java
+++ b/src/main/java/com/marketingconfort/mydressin/dtos/ItemCartDTO.java
@@ -3,6 +3,7 @@ package com.marketingconfort.mydressin.dtos;
 
 import com.marketingconfort.mydressin.common.cart.dtos.ProductCartDTO;
 
+import com.marketingconfort.mydressin.common.cart.enumurations.ItemSource;
 import com.marketingconfort.mydressin.common.stockmanagement.enumurations.ProductType;
 import lombok.Getter;
 import lombok.Setter;
@@ -17,5 +18,5 @@ public class ItemCartDTO {
     private Long productId;
     private double totalPrice;
     private ProductCartDTO product;
-    private String source;
+    private ItemSource source;
 }
diff --git a/src/main/java/com/marketingconfort/mydressin/dtos/SaleSessionDTO.java b/src/main/java/com/marketingconfort/mydressin/dtos/SaleSessionDTO.java
index c4c6c5f4a70524b72955cc0b185445c5498e79c3..c66bdf2dac71f7dacd03ec3de8b655eef77aaf94 100644
--- a/src/main/java/com/marketingconfort/mydressin/dtos/SaleSessionDTO.java
+++ b/src/main/java/com/marketingconfort/mydressin/dtos/SaleSessionDTO.java
@@ -14,7 +14,10 @@ public class SaleSessionDTO {
     private LocalDateTime lastModification;
     private LiveType type;
     private long live;
-    private long paidProductNumber;
+    private long paidProductsNumber;
     private long clientsNumber;
+    private long deletedProductsNumber;
+    private long consultedProductsNumber;
+
 
 }
diff --git a/src/main/java/com/marketingconfort/mydressin/dtos/SessionRequest.java b/src/main/java/com/marketingconfort/mydressin/dtos/SessionRequest.java
new file mode 100644
index 0000000000000000000000000000000000000000..b0a1764572b62cff751a14002093876cd8cb5eee
--- /dev/null
+++ b/src/main/java/com/marketingconfort/mydressin/dtos/SessionRequest.java
@@ -0,0 +1,13 @@
+package com.marketingconfort.mydressin.dtos;
+
+import lombok.Getter;
+import lombok.Setter;
+
+@Setter
+@Getter
+public class SessionRequest {
+    private Long clientId;
+    private Long productId;
+    private Long sessionId;
+    private Long quantity;
+}
diff --git a/src/main/java/com/marketingconfort/mydressin/exceptions/ProductOutOfStockException.java b/src/main/java/com/marketingconfort/mydressin/exceptions/ProductOutOfStockException.java
new file mode 100644
index 0000000000000000000000000000000000000000..d0ba08468c14bbb0dc651efd028cc71547e32c3f
--- /dev/null
+++ b/src/main/java/com/marketingconfort/mydressin/exceptions/ProductOutOfStockException.java
@@ -0,0 +1,7 @@
+package com.marketingconfort.mydressin.exceptions;
+
+public class ProductOutOfStockException extends RuntimeException {
+    public ProductOutOfStockException(String message) {
+        super(message);
+    }
+}
diff --git a/src/main/java/com/marketingconfort/mydressin/exceptions/SaleSessionExpiredException.java b/src/main/java/com/marketingconfort/mydressin/exceptions/SaleSessionExpiredException.java
new file mode 100644
index 0000000000000000000000000000000000000000..f40f357f72380807589bb9685229d5b16b307112
--- /dev/null
+++ b/src/main/java/com/marketingconfort/mydressin/exceptions/SaleSessionExpiredException.java
@@ -0,0 +1,12 @@
+package com.marketingconfort.mydressin.exceptions;
+
+public class SaleSessionExpiredException extends RuntimeException {
+
+    public SaleSessionExpiredException(String message) {
+        super(message);
+    }
+
+    public SaleSessionExpiredException(String message, Throwable cause) {
+        super(message, cause);
+    }
+}
\ No newline at end of file
diff --git a/src/main/java/com/marketingconfort/mydressin/mappers/ItemCartMapper.java b/src/main/java/com/marketingconfort/mydressin/mappers/ItemCartMapper.java
index 3eef6e6dad5f327bbad750bef13cb27bf4313d85..f08337cc13718af3b208e7e472958da98bec7c6b 100644
--- a/src/main/java/com/marketingconfort/mydressin/mappers/ItemCartMapper.java
+++ b/src/main/java/com/marketingconfort/mydressin/mappers/ItemCartMapper.java
@@ -15,7 +15,7 @@ public class ItemCartMapper {
         itemCartDTO.setId(itemCart.getId());
         itemCartDTO.setProductId(itemCart.getProductId());
         itemCartDTO.setQuantity(itemCart.getQuantity());
-        itemCartDTO.setSource(itemCart.getSource());
+        //itemCartDTO.setSource(itemCart.getSource());
         if (itemCart.getProduct() != null) {
             itemCartDTO.setProduct( itemCart.getProduct());
         }
diff --git a/src/main/java/com/marketingconfort/mydressin/repositories/SessionOrderRepository.java b/src/main/java/com/marketingconfort/mydressin/repositories/SessionOrderRepository.java
new file mode 100644
index 0000000000000000000000000000000000000000..27b40b094e893097b0e4297a1a36214edbc0c723
--- /dev/null
+++ b/src/main/java/com/marketingconfort/mydressin/repositories/SessionOrderRepository.java
@@ -0,0 +1,10 @@
+package com.marketingconfort.mydressin.repositories;
+
+import com.marketingconfort.mydressin.common.cart.models.SessionOrder;
+import org.springframework.data.jpa.repository.JpaRepository;
+import org.springframework.stereotype.Repository;
+
+@Repository
+public interface SessionOrderRepository extends JpaRepository<SessionOrder,Long> {
+
+}
diff --git a/src/main/java/com/marketingconfort/mydressin/services/CartServiceImp.java b/src/main/java/com/marketingconfort/mydressin/services/CartServiceImp.java
index f3a7bd49997018ab0e4fdd3a1318b02376e1a839..a5c8bdb7049635744fb70652890bcaca0e639203 100644
--- a/src/main/java/com/marketingconfort/mydressin/services/CartServiceImp.java
+++ b/src/main/java/com/marketingconfort/mydressin/services/CartServiceImp.java
@@ -2,6 +2,7 @@ package com.marketingconfort.mydressin.services;
 
 
 import com.marketingconfort.mydressin.common.cart.dtos.ProductStockDTO;
+import com.marketingconfort.mydressin.common.cart.dtos.ProductStockRequestDTO;
 import com.marketingconfort.mydressin.common.cart.enumurations.Status;
 import com.marketingconfort.mydressin.common.cart.models.Cart;
 import com.marketingconfort.mydressin.common.cart.models.ItemCart;
@@ -66,15 +67,15 @@ public class CartServiceImp implements CartService {
             return null;
         }
         List<String> messages = new ArrayList<>();
-        Map<Long, Long> productQuantities = collectProductQuantities(cart);
+        List<ProductStockRequestDTO> productStockRequestDTOS= collectProductQuantities(cart);
 
-        if (productQuantities != null) {
+        if (productStockRequestDTOS!= null) {
             // Create a map for quick lookup of item carts by product ID
             Map<Long, ItemCart> itemCartMap = cart.getItems().stream()
                     .collect(Collectors.toMap(ItemCart::getProductId, itemCart -> itemCart));
 
             // Check stock for all products in the cart
-            List<ProductStockDTO> stockResults = productStockService.checkProductStockForIds(productQuantities);
+            List<ProductStockDTO> stockResults = productStockService.checkProductStockForIds(productStockRequestDTOS);
 
             stockResults
                     .forEach(stockResult -> {
@@ -96,18 +97,17 @@ public class CartServiceImp implements CartService {
         return cart;
     }
 
-    private Map<Long, Long> collectProductQuantities(Cart cart) {
+    private List<ProductStockRequestDTO> collectProductQuantities(Cart cart) {
         if (cart.getItems() == null) {
-            return null;
+            return Collections.emptyList();
         }
         return cart.getItems().stream()
-                .collect(Collectors.toMap(
-                        ItemCart::getProductId,
-                        ItemCart::getQuantity
-                ));
+                .map(item -> new ProductStockRequestDTO(item.getProductId(), item.getQuantity(), item.getSource()))
+                .collect(Collectors.toList());
     }
 
 
+
     @Override
     public CartDTO reload(Long clientId) {
         Cart cart = cartRepository.findByClientIdAndStatus(clientId, Status.open)
diff --git a/src/main/java/com/marketingconfort/mydressin/services/ItemCartServiceImp.java b/src/main/java/com/marketingconfort/mydressin/services/ItemCartServiceImp.java
index 4b7c6ac21883b5e9460e26d7be00f4bede687380..5e60f8289f36a4cf6f633f869b2bbf2fe364cee1 100644
--- a/src/main/java/com/marketingconfort/mydressin/services/ItemCartServiceImp.java
+++ b/src/main/java/com/marketingconfort/mydressin/services/ItemCartServiceImp.java
@@ -3,6 +3,9 @@ package com.marketingconfort.mydressin.services;
 
 import com.marketingconfort.mydressin.common.cart.dtos.ProductStockDTO;
 
+
+import com.marketingconfort.mydressin.common.cart.dtos.ProductStockRequestDTO;
+import com.marketingconfort.mydressin.common.cart.enumurations.ItemSource;
 import com.marketingconfort.mydressin.common.cart.models.Cart;
 import com.marketingconfort.mydressin.common.cart.models.ItemCart;
 import com.marketingconfort.mydressin.dtos.CartDTO;
@@ -66,7 +69,8 @@ public class ItemCartServiceImp implements ItemCartService {
         }
         cart.getInfos().clear();
         cart = cartService.updateCartWithStockAvailability(cart);
-        ProductStockDTO stockResult = productStockService.checkStock(productId, quantity);
+        ProductStockRequestDTO productStockRequestDTO=new ProductStockRequestDTO(productId,quantity, ItemSource.WEB);
+        ProductStockDTO stockResult = productStockService.checkStock(productStockRequestDTO);
 
         if (!stockResult.isAvailable()) {
             cart.getInfos().add(stockResult.getProductDTO().getName() + " non disponible");
@@ -122,7 +126,10 @@ public class ItemCartServiceImp implements ItemCartService {
             } else {
                 if (quantity > itemCart.getQuantity()) {
                     Long quantityToAdd = quantity - itemCart.getQuantity();
-                    ProductStockDTO stockResult = productStockService.checkStock(itemCart.getProductId(), quantityToAdd);
+
+                    ProductStockRequestDTO productStockRequestDTO=new ProductStockRequestDTO(itemCart.getProductId(),quantityToAdd, ItemSource.WEB);
+
+                    ProductStockDTO stockResult = productStockService.checkStock(productStockRequestDTO);
 
                     if (!stockResult.isAvailable()) {
                         Message = "Le produit" + " " + stockResult.getProductDTO().getName() + " " + "n'est pas disponible en quantité suffisante.";
diff --git a/src/main/java/com/marketingconfort/mydressin/services/ProductStockService.java b/src/main/java/com/marketingconfort/mydressin/services/ProductStockService.java
index 49f2cd6d23a7cfe3e6231fa010d863a24228cb19..8f1ff4600a2736a9e737281c11fd240429b4c929 100644
--- a/src/main/java/com/marketingconfort/mydressin/services/ProductStockService.java
+++ b/src/main/java/com/marketingconfort/mydressin/services/ProductStockService.java
@@ -1,12 +1,12 @@
 package com.marketingconfort.mydressin.services;
 
 import com.marketingconfort.mydressin.common.cart.dtos.ProductStockDTO;
+import com.marketingconfort.mydressin.common.cart.dtos.ProductStockRequestDTO;
 
 import java.util.List;
-import java.util.Map;
 
 public interface ProductStockService {
-    List<ProductStockDTO> checkProductStockForIds(Map<Long, Long> productQuantities);
-    ProductStockDTO checkStock(Long id, Long quantityToAdd);
+    List<ProductStockDTO> checkProductStockForIds(List<ProductStockRequestDTO> productStockRequestDTOS);
+    ProductStockDTO checkStock(ProductStockRequestDTO productStockRequestDTO);
 
 }
diff --git a/src/main/java/com/marketingconfort/mydressin/services/ProductStockServiceImp.java b/src/main/java/com/marketingconfort/mydressin/services/ProductStockServiceImp.java
index 004503dc788cc0da5e37a215635d5c026cb43266..6d141bc1de3a9db24ac6a0596fdd1d55a55a5748 100644
--- a/src/main/java/com/marketingconfort/mydressin/services/ProductStockServiceImp.java
+++ b/src/main/java/com/marketingconfort/mydressin/services/ProductStockServiceImp.java
@@ -1,6 +1,10 @@
 package com.marketingconfort.mydressin.services;
 
+import com.fasterxml.jackson.core.JsonProcessingException;
+import com.fasterxml.jackson.databind.ObjectMapper;
 import com.marketingconfort.mydressin.common.cart.dtos.ProductStockDTO;
+
+import com.marketingconfort.mydressin.common.cart.dtos.ProductStockRequestDTO;
 import org.springframework.beans.factory.annotation.Value;
 import org.springframework.core.ParameterizedTypeReference;
 import org.springframework.http.HttpEntity;
@@ -10,7 +14,6 @@ import org.springframework.stereotype.Service;
 import org.springframework.web.client.RestTemplate;
 
 import java.util.List;
-import java.util.Map;
 
 @Service
 public class ProductStockServiceImp implements ProductStockService {
@@ -24,19 +27,25 @@ public class ProductStockServiceImp implements ProductStockService {
     }
 
     @Override
-    public List<ProductStockDTO> checkProductStockForIds(Map<Long, Long> productQuantities) {
+    public List<ProductStockDTO> checkProductStockForIds(List<ProductStockRequestDTO> productStockRequestDTOS) {
         ResponseEntity<List<ProductStockDTO>> responseEntity = restTemplate.exchange(
-                productStockServiceUrl,
+                productStockServiceUrl+ "/checkProductsStock",
                 HttpMethod.POST,
-                new HttpEntity<>(productQuantities),
+                new HttpEntity<>(productStockRequestDTOS),
                 new ParameterizedTypeReference<>() {}
         );
         return responseEntity.getBody();
     }
 
     @Override
-    public ProductStockDTO checkStock(Long id, Long quantityToAdd) {
-        String url = productStockServiceUrl + "/" + id + "/" + quantityToAdd;
-        return restTemplate.getForObject(url, ProductStockDTO.class);
+    public ProductStockDTO checkStock(ProductStockRequestDTO productStockRequestDTO) {
+        String url = productStockServiceUrl + "/checkProductStock";
+        try {
+            ResponseEntity<String> responseEntity = restTemplate.postForEntity(url, productStockRequestDTO, String.class);
+            return new ObjectMapper().readValue(responseEntity.getBody(), ProductStockDTO.class);
+        } catch (JsonProcessingException e) {
+            throw new RuntimeException("Failed to parse JSON response", e);
+        }
     }
+
 }
diff --git a/src/main/java/com/marketingconfort/mydressin/services/SaleSessionService.java b/src/main/java/com/marketingconfort/mydressin/services/SaleSessionService.java
index ee56517830b2e7f33fb3229bc3e19b95a09212fe..9d4e71147ab1c46d13731e86defd5f7ba9a0a2f0 100644
--- a/src/main/java/com/marketingconfort/mydressin/services/SaleSessionService.java
+++ b/src/main/java/com/marketingconfort/mydressin/services/SaleSessionService.java
@@ -1,10 +1,16 @@
 package com.marketingconfort.mydressin.services;
 
 import com.marketingconfort.mydressin.common.cart.models.SaleSession;
+
+import com.marketingconfort.mydressin.common.cart.models.SessionOrder;
 import com.marketingconfort.mydressin.dtos.SaleSessionDTO;
+import com.marketingconfort.mydressin.dtos.SessionRequest;
+import com.marketingconfort.mydressin.exceptions.SaleSessionExpiredException;
 
 import java.util.List;
 
 public interface SaleSessionService {
     SaleSessionDTO createSaleSession(SaleSession saleSession);
+    List<SaleSessionDTO> getAllSaleSessions();
+
 }
diff --git a/src/main/java/com/marketingconfort/mydressin/services/SaleSessionServiceImp.java b/src/main/java/com/marketingconfort/mydressin/services/SaleSessionServiceImp.java
index ebda4389bacce623d2557d2334df64a26ff57e82..8a21a17fc578fb4ef468f7f72db4418a40c08311 100644
--- a/src/main/java/com/marketingconfort/mydressin/services/SaleSessionServiceImp.java
+++ b/src/main/java/com/marketingconfort/mydressin/services/SaleSessionServiceImp.java
@@ -1,20 +1,44 @@
 package com.marketingconfort.mydressin.services;
 
+import com.marketingconfort.mydressin.common.cart.dtos.ProductStockDTO;
+import com.marketingconfort.mydressin.common.cart.dtos.ProductStockRequestDTO;
+import com.marketingconfort.mydressin.common.cart.enumurations.ItemCartStatus;
+import com.marketingconfort.mydressin.common.cart.enumurations.ItemSource;
+import com.marketingconfort.mydressin.common.cart.enumurations.OrderStatus;
+import com.marketingconfort.mydressin.common.cart.models.Cart;
+import com.marketingconfort.mydressin.common.cart.models.ItemCart;
 import com.marketingconfort.mydressin.common.cart.models.SaleSession;
+
+import com.marketingconfort.mydressin.common.cart.models.SessionOrder;
 import com.marketingconfort.mydressin.dtos.SaleSessionDTO;
+import com.marketingconfort.mydressin.dtos.SessionRequest;
+import com.marketingconfort.mydressin.exceptions.CartNotFoundException;
+import com.marketingconfort.mydressin.exceptions.ProductOutOfStockException;
+import com.marketingconfort.mydressin.exceptions.SaleSessionExpiredException;
+import com.marketingconfort.mydressin.exceptions.SaleSessionNotFoundException;
 import com.marketingconfort.mydressin.mappers.SaleSessionMapper;
 import com.marketingconfort.mydressin.repositories.SaleSessionRepository;
+import com.marketingconfort.mydressin.repositories.SessionOrderRepository;
 import lombok.AllArgsConstructor;
 import org.springframework.stereotype.Service;
+import org.springframework.transaction.annotation.Transactional;
+
 
+import java.time.LocalDateTime;
 import java.util.List;
+import java.util.Set;
 import java.util.stream.Collectors;
 
 @AllArgsConstructor
 @Service
-public class SaleSessionServiceImp implements SaleSessionService{
+public class SaleSessionServiceImp implements SaleSessionService {
     private final SaleSessionRepository saleSessionRepository;
     private final SaleSessionMapper saleSessionMapper;
+    private final ItemCartService itemCartService;
+    private final CartService cartService;
+    private final ProductStockService productStockService;
+    private final SessionOrderRepository orderRepository;
+
 
     @Override
     public SaleSessionDTO createSaleSession(SaleSession saleSession) {
@@ -22,5 +46,44 @@ public class SaleSessionServiceImp implements SaleSessionService{
         return saleSessionMapper.toDTO(savedSaleSession);
     }
 
+    @Override
+    public List<SaleSessionDTO> getAllSaleSessions() {
+        return saleSessionRepository.findAll().stream()
+                .map(this::getSessionStatistics)
+                .collect(Collectors.toList());
+    }
+    public SaleSessionDTO getSessionStatistics(SaleSession saleSession) {
+        List<SessionOrder> orders = saleSession.getOrders();
+
+
+        Set<Long> uniqueClientIds = orders.stream()
+                .map(SessionOrder::getClientId)
+                .collect(Collectors.toSet());
+        int numberOfClients = uniqueClientIds.size();
+
+
+        long numberOfPaidProducts = orders.stream()
+                .filter(order -> order.getItemCart().getStatus() == ItemCartStatus.PAYER)
+                .mapToLong(order -> order.getItemCart().getQuantity())
+                .sum();
+
+        long numberOfDeletedProducts = orders.stream()
+                .filter(order -> order.getItemCart().getStatus() == ItemCartStatus.SUPPRIMER)
+                .mapToLong(order -> order.getItemCart().getQuantity())
+                .sum();
+
+        long numberOfConsultedProducts = orders.stream()
+                .filter(order -> order.getItemCart().getStatus() == ItemCartStatus.CONSULTER)
+                .mapToLong(order -> order.getItemCart().getQuantity())
+                .sum();
+
+        SaleSessionDTO saleSessionDTO=saleSessionMapper.toDTO(saleSession);
+        saleSessionDTO.setClientsNumber(numberOfClients);
+        saleSessionDTO.setPaidProductsNumber(numberOfPaidProducts);
+        saleSessionDTO.setDeletedProductsNumber(numberOfDeletedProducts);
+        saleSessionDTO.setConsultedProductsNumber(numberOfConsultedProducts);
+
+        return saleSessionDTO;
+    }
 
 }
diff --git a/src/main/resources/application.yml b/src/main/resources/application.yml
index 526375ae2a1e793669e0a672661a1457c1723cd4..ab90609f4e01bd962086739851cacd9c615351eb 100644
--- a/src/main/resources/application.yml
+++ b/src/main/resources/application.yml
@@ -33,7 +33,7 @@ spring:
 product:
   stock:
     service:
-      url: https://mydressin-stock-management-service.mc-test.xyz/api/stock/products/checkStock
+      url: http://localhost:8080/api/stock/products
 
 promoCode:
   service: