--- TrackablesApi_origin.cpp	2024-05-17 13:51:16.050339055 +0200
+++ TrackablesApi.cpp	2024-05-17 11:14:41.058333100 +0200
@@ -20,9 +20,12 @@
 #include <boost/property_tree/json_parser.hpp>
 #include <boost/lexical_cast.hpp>
 #include <boost/algorithm/string.hpp>
-
+#include <iostream>
+#include <stdlib.h> 
 #include "TrackablesApi.h"
 
+ 
+
 namespace org {
 namespace openapitools {
 namespace server {
@@ -80,6 +83,13 @@
     boost::property_tree::json_parser::read_json(sstream, pt);
 
     auto model = MODEL_T(pt);
+
+    if constexpr(std::is_same_v<MODEL_T, Trackable>) {
+        auto unitStr = pt.get<std::string>("unit", ""); 
+        UnitSystem unit; 
+        unit.fromString(unitStr);// Convertir unitStr en UnitSystem
+        model.setUnit(unit);
+    }
     return model;
 }
 
@@ -159,88 +169,102 @@
     session->close(status, result, { {"Connection", "close"} });
 }
 
+void extractBodyContentAsync(
+    const std::shared_ptr<restbed::Session>& session,
+    int content_length,
+    std::function<void(const std::string&)> callback)
+{
+    session->fetch(content_length,
+        [callback](const std::shared_ptr<restbed::Session> session,
+                   const restbed::Bytes &body) {
+            std::string bodyContent = restbed::String::format(
+                "%.*s\n", (int)body.size(), body.data());
+            callback(bodyContent);
+        });
+}
+
 void TrackablesResource::handler_POST_internal(const std::shared_ptr<restbed::Session> session)
 {
     const auto request = session->get_request();
-    // body params or form params here from the body content string
-    std::string bodyContent = extractBodyContent(session);
-    auto trackable = extractJsonModelBodyParam<Trackable>(bodyContent);
-    // Getting the headers
-    std::string token = request->get_header("token", "");
-    
-    int status_code = 500;
-    std::string resultObject = "";
-    std::string result = "";
-    
-    try {
-        std::tie(status_code, resultObject) =
-            handler_POST(trackable, token);
-    }
-    catch(const TrackablesApiException& e) {
-        std::tie(status_code, result) = handleTrackablesApiException(e);
-    }
-    catch(const std::exception& e) {
-        std::tie(status_code, result) = handleStdException(e);
-    }
-    catch(...) {
-        std::tie(status_code, result) = handleUnspecifiedException();
-    }
-    
-    std::multimap< std::string, std::string > responseHeaders {};
-    static const std::vector<std::string> contentTypes{
-        "text/plain","application/json",
-    };
-    static const std::string acceptTypes{
-        "application/json, "
-    };
-    
-    if (status_code == 200) {
-        responseHeaders.insert(std::make_pair("Content-Type", selectPreferredContentType(contentTypes)));
-        if (!acceptTypes.empty()) {
-            responseHeaders.insert(std::make_pair("Accept", acceptTypes));
-        }
-    
-        result = resultObject;
-        returnResponse(session, 200, result.empty() ? "{}" : result, responseHeaders);
-        return;
-    }
-    if (status_code == 201) {
-        responseHeaders.insert(std::make_pair("Content-Type", selectPreferredContentType(contentTypes)));
-        if (!acceptTypes.empty()) {
-            responseHeaders.insert(std::make_pair("Accept", acceptTypes));
-        }
-    
-        result = resultObject;
-        returnResponse(session, 201, result.empty() ? "{}" : result, responseHeaders);
-        return;
-    }
-    if (status_code == 400) {
-        responseHeaders.insert(std::make_pair("Content-Type", "text/plain"));
-        result = "Bad request.";
-    
-        result = resultObject;
-        returnResponse(session, 400, result.empty() ? "{}" : result, responseHeaders);
-        return;
-    }
-    if (status_code == 409) {
-        responseHeaders.insert(std::make_pair("Content-Type", "text/plain"));
-        result = "Invalid UUID, id must be a Nil value.";
-    
-        result = resultObject;
-        returnResponse(session, 409, result.empty() ? "{}" : result, responseHeaders);
-        return;
-    }
-    if (status_code == 0) {
-        responseHeaders.insert(std::make_pair("Content-Type", "text/plain"));
-        result = "Unexpected error.";
-    
-        result = resultObject.toJsonString();
-        returnResponse(session, 0, result.empty() ? "{}" : result, responseHeaders);
-        return;
-    }
-    defaultSessionClose(session, status_code, result);
-    
-    
+    int content_length = request->get_header("Content-Length", 0);
+   extractBodyContentAsync(session, content_length, [this, session,request](const std::string& bodyContent) {
+            
+
+            std::string token = request->get_header("token", "");
+
+            int status_code = 500;
+            std::string resultObject = "";
+            std::string result = "";
+                            
+             auto trackable = extractJsonModelBodyParam<Trackable>(bodyContent);
+            
+            try {
+                std::tie(status_code, resultObject) =
+                    handler_POST(trackable, token);
+            }
+            catch (const TrackablesApiException& e) {
+                std::tie(status_code, result) = handleTrackablesApiException(e);
+            }
+            catch (const std::exception& e) {
+                std::tie(status_code, result) = handleStdException(e);
+            }
+            catch (...) {
+                std::tie(status_code, result) = handleUnspecifiedException();
+            }
+
+            std::multimap< std::string, std::string > responseHeaders {};
+            static const std::vector<std::string> contentTypes{
+                "text/plain","application/json",
+            };
+            static const std::string acceptTypes{
+                "application/json, "
+            };
+
+            if (status_code == 200) {
+                responseHeaders.insert(std::make_pair("Content-Type", selectPreferredContentType(contentTypes)));
+                if (!acceptTypes.empty()) {
+                    responseHeaders.insert(std::make_pair("Accept", acceptTypes));
+                }
+
+                auto result = resultObject;
+                returnResponse(session, 200, result, responseHeaders);
+                return;
+            }
+            if (status_code == 201) {
+                responseHeaders.insert(std::make_pair("Content-Type", selectPreferredContentType(contentTypes)));
+                if (!acceptTypes.empty()) {
+                    responseHeaders.insert(std::make_pair("Accept", acceptTypes));
+                }
+
+                auto result = resultObject;
+                returnResponse(session, 201, result, responseHeaders);
+                return;
+            }
+            if (status_code == 400) {
+                responseHeaders.insert(std::make_pair("Content-Type", "text/plain"));
+                result = "Bad request.";
+
+                auto result = resultObject;
+                returnResponse(session, 400, result, responseHeaders);
+                return;
+            }
+            if (status_code == 409) {
+                responseHeaders.insert(std::make_pair("Content-Type", "text/plain"));
+                result = "Invalid UUID, id must be a Nil value.";
+
+                auto result = resultObject;
+                returnResponse(session, 409, result, responseHeaders);
+                return;
+            }
+            if (status_code == 0) {
+                responseHeaders.insert(std::make_pair("Content-Type", "text/plain"));
+                result = "Unexpected error.";
+
+                returnResponse(session, 0, result, responseHeaders);
+                return;
+            }
+            defaultSessionClose(session, status_code, result);
+   });   
 }
 
 // x-extension
@@ -279,8 +303,11 @@
         if (!acceptTypes.empty()) {
             responseHeaders.insert(std::make_pair("Accept", acceptTypes));
         }
-    
-        returnResponse(session, 200, result.empty() ? "{}" : result, responseHeaders);
+        std::string rep;
+        for (const Trackable& item : resultObject) {
+            rep += item.toJsonString() + ",\n";
+        }
+        returnResponse(session, 200, rep, responseHeaders);
         return;
     }
     if (status_code == 201) {
@@ -288,17 +315,20 @@
         if (!acceptTypes.empty()) {
             responseHeaders.insert(std::make_pair("Accept", acceptTypes));
         }
-    
-        result = resultObject;
-        returnResponse(session, 201, result.empty() ? "{}" : result, responseHeaders);
+        std::string rep;
+        for (const Trackable& item : resultObject) {
+            rep += item.toJsonString() + ",\n";
+        }
+
+        returnResponse(session, 201, rep, responseHeaders);
         return;
     }
     if (status_code == 0) {
         responseHeaders.insert(std::make_pair("Content-Type", "text/plain"));
         result = "Unexpected error.";
     
-        result = resultObject.toJsonString();
-        returnResponse(session, 0, result.empty() ? "{}" : result, responseHeaders);
+
+        returnResponse(session, 0, result, responseHeaders);
         return;
     }
     defaultSessionClose(session, status_code, result);
@@ -308,8 +338,11 @@
 // x-extension
 void TrackablesResource::handler_PUT_internal(const std::shared_ptr<restbed::Session> session) {
     const auto request = session->get_request();
+    int content_length = request->get_header("Content-Length", 0);
+
     // body params or form params here from the body content string
-    std::string bodyContent = extractBodyContent(session);
+   extractBodyContentAsync(session, content_length, [this, session,request](const std::string& bodyContent) {
+    
     auto trackable = extractJsonModelBodyParam<Trackable>(bodyContent);
     // Getting the headers
     std::string token = request->get_header("token", "");
@@ -346,7 +379,6 @@
             responseHeaders.insert(std::make_pair("Accept", acceptTypes));
         }
     
-        result = resultObject;
         returnResponse(session, 200, result.empty() ? "{}" : result, responseHeaders);
         return;
     }
@@ -362,21 +394,19 @@
         responseHeaders.insert(std::make_pair("Content-Type", "text/plain"));
         result = "Not found, could not find UUID in database.";
     
-        result = resultObject;
-        returnResponse(session, 404, result.empty() ? "{}" : result, responseHeaders);
+        auto result = resultObject;
+        returnResponse(session, 404, result, responseHeaders);
         return;
     }
     if (status_code == 0) {
         responseHeaders.insert(std::make_pair("Content-Type", "text/plain"));
         result = "Unexpected error.";
     
-        result = resultObject.toJsonString();
-        returnResponse(session, 0, result.empty() ? "{}" : result, responseHeaders);
+        returnResponse(session, 0, result, responseHeaders);
         return;
     }
     defaultSessionClose(session, status_code, result);
-    
-    
+   });    
 }
 
 std::pair<int, std::string> TrackablesResource::handler_POST(
@@ -396,18 +426,24 @@
     return handler_PUT_func(trackable, token);
 }
 
-std::string TrackablesResource::extractBodyContent(const std::shared_ptr<restbed::Session>& session) {
-  const auto request = session->get_request();
-  int content_length = request->get_header("Content-Length", 0);
-  std::string bodyContent;
-  session->fetch(content_length,
+
+
+std::string TrackablesResource::extractBodyContent(
+   const std::shared_ptr<restbed::Session>& session) {
+   const auto request = session->get_request();
+   int content_length = request->get_header("Content-Length", 0);
+
+   std::string bodyContent;
+   session->fetch(content_length,
                  [&bodyContent](const std::shared_ptr<restbed::Session> session,
                                 const restbed::Bytes &body) {
                    bodyContent = restbed::String::format(
                        "%.*s\n", (int)body.size(), body.data());
                  });
-  return bodyContent;
+    return bodyContent;
 }
+ 
+
 
 std::string TrackablesResource::extractFormParamsFromBody(const std::string& paramName, const std::string& body) {
     const auto uri = restbed::Uri("urlencoded?" + body, true);
@@ -499,24 +535,24 @@
             responseHeaders.insert(std::make_pair("Accept", acceptTypes));
         }
     
-        result = resultObject;
-        returnResponse(session, 200, result.empty() ? "{}" : result, responseHeaders);
+        auto result = resultObject;
+        returnResponse(session, 200, result, responseHeaders);
         return;
     }
     if (status_code == 400) {
         responseHeaders.insert(std::make_pair("Content-Type", "text/plain"));
         result = "Invalid UUID supplied.";
     
-        result = resultObject;
-        returnResponse(session, 400, result.empty() ? "{}" : result, responseHeaders);
+        auto result = resultObject;
+        returnResponse(session, 400,"{}", responseHeaders);
         return;
     }
     if (status_code == 404) {
         responseHeaders.insert(std::make_pair("Content-Type", "text/plain"));
         result = "Not found, could not find UUID in database.";
     
-        result = resultObject;
-        returnResponse(session, 404, result.empty() ? "{}" : result, responseHeaders);
+        auto result = resultObject;
+        returnResponse(session, 404, "{}", responseHeaders);
         return;
     }
     defaultSessionClose(session, status_code, result);
@@ -564,23 +600,23 @@
         }
     
         result = resultObject.toJsonString();
-        returnResponse(session, 200, result.empty() ? "{}" : result, responseHeaders);
+        returnResponse(session, 200,result, responseHeaders);
         return;
     }
     if (status_code == 400) {
         responseHeaders.insert(std::make_pair("Content-Type", "text/plain"));
         result = "Invalid UUID supplied.";
     
-        result = resultObject;
-        returnResponse(session, 400, result.empty() ? "{}" : result, responseHeaders);
+        auto result = resultObject;
+        returnResponse(session, 400, "{}", responseHeaders);
         return;
     }
     if (status_code == 404) {
         responseHeaders.insert(std::make_pair("Content-Type", "text/plain"));
         result = "Not found, could not find UUID in database.";
     
-        result = resultObject;
-        returnResponse(session, 404, result.empty() ? "{}" : result, responseHeaders);
+        auto result = resultObject;
+        returnResponse(session, 404, "{}", responseHeaders);
         return;
     }
     defaultSessionClose(session, status_code, result);