Update SMFSelectionSubscriptionData: add database

CMakeLists.txt

 cmake_minimum_required (VERSION 3.2)
 
-project(api-server)
+project(udr)
 
 set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -std=c++14 -pg -g3" )
 

README.md

@@ -35,13 +35,14 @@ Once compiled run the server:
 
 ```bash
 cd build
-./api-server
+./udr
 ```
 
 ## Libraries required
-- [pistache](http://pistache.io/quickstart)
+- [pistache](http://pistache.io/quickstart): Please download the `Pistache` project and
+put the "include" folder and the generated "*.so" file into external/include/ and external/lib/ after compilation
 - [JSON for Modern C++](https://github.com/nlohmann/json/#integration): Please download the `json.hpp` file and
-put it under the model/nlohmann folder
+put it under the external/include/nlohmann folder
 
 ## Namespaces
 org.openapitools.server.api

impl/SMFSelectionSubscriptionDataDocumentApiImpl.cpp

@@ -19,13 +19,66 @@ namespace api {
 
 using namespace org::openapitools::server::model;
 
-SMFSelectionSubscriptionDataDocumentApiImpl::SMFSelectionSubscriptionDataDocumentApiImpl(std::shared_ptr<Pistache::Rest::Router> rtr)
+SMFSelectionSubscriptionDataDocumentApiImpl::SMFSelectionSubscriptionDataDocumentApiImpl(std::shared_ptr<Pistache::Rest::Router> rtr, MYSQL *mysql)
     : SMFSelectionSubscriptionDataDocumentApi(rtr)
-    { }
+    {
+        mysql_WitcommUDRDB = mysql;
+    }
 
 void SMFSelectionSubscriptionDataDocumentApiImpl::query_smf_select_data(const std::string &ueId, const std::string &servingPlmnId, const Pistache::Optional<std::vector<std::string>> &fields, const Pistache::Optional<std::string> &supportedFeatures, const Pistache::Optional<Pistache::Http::Header::Raw> &ifNoneMatch, const Pistache::Optional<Pistache::Http::Header::Raw> &ifModifiedSince, Pistache::Http::ResponseWriter &response) {
-    response.send(Pistache::Http::Code::Ok, "query_smf_select_data\n");
+    //response.send(Pistache::Http::Code::Ok, "query_smf_select_data\n");
     //servingPlmnId  pattern: "^[0-9]{5,6}$"
+
+    MYSQL_RES *res = NULL;
+    MYSQL_ROW row;
+    MYSQL_FIELD* field = nullptr;
+
+    nlohmann::json j;
+
+    SmfSelectionSubscriptionData smfselectionsubscriptiondata;
+    const std::string query = "select * from SmfSelectionSubscriptionData WHERE ueid="+ueId;
+
+    if (mysql_real_query(mysql_WitcommUDRDB,query.c_str(), (unsigned long)query.size()))
+    {
+        std::cout << "mysql_real_query failure！" << std::endl;
+        return;
+    }
+
+    res = mysql_store_result(mysql_WitcommUDRDB);
+    if(res == NULL)
+    {
+        std::cout << "mysql_store_result failure！" << std::endl;
+        return;
+    }
+
+    row = mysql_fetch_row(res);
+
+    if(row != NULL)
+    {
+        for (int i = 0; field = mysql_fetch_field(res); i++)
+        {
+            if(!strcmp("supportedFeatures", field->name) && row[i] != NULL)
+            {
+                smfselectionsubscriptiondata.setSupportedFeatures(row[i]);
+            }
+            else if(!strcmp("subscribedSnssaiInfos", field->name) && row[i] != NULL)
+            {
+//                SmfSelectionSubscriptionData.setSubscribedSnssaiInfos(std :: map < std :: string, SnssaiInfo > const & value);
+            }
+             else if(!strcmp("sharedSnssaiInfosId", field->name) && row[i] != NULL)
+            {
+                smfselectionsubscriptiondata.setSharedSnssaiInfosId(row[i]);
+            }
+        }
+         to_json(j,smfselectionsubscriptiondata);
+        response.send(Pistache::Http::Code::Ok, j.dump());
+    }
+    else
+    {
+        std::cout << "SmfSelectionSubscriptionData no data！" << std::endl;
+    }
+
+    mysql_free_result(res);
 }
 
 }

impl/SMFSelectionSubscriptionDataDocumentApiImpl.h

@@ -32,6 +32,8 @@
 #include "SmfSelectionSubscriptionData.h"
 #include <string>
 
+#include <mysql/mysql.h>
+
 namespace org {
 namespace openapitools {
 namespace server {
@@ -41,11 +43,13 @@ using namespace org::openapitools::server::model;
 
 class SMFSelectionSubscriptionDataDocumentApiImpl : public org::openapitools::server::api::SMFSelectionSubscriptionDataDocumentApi {
 public:
-    SMFSelectionSubscriptionDataDocumentApiImpl(std::shared_ptr<Pistache::Rest::Router>);
+    SMFSelectionSubscriptionDataDocumentApiImpl(std::shared_ptr<Pistache::Rest::Router>, MYSQL *mysql);
     ~SMFSelectionSubscriptionDataDocumentApiImpl() {}
 
     void query_smf_select_data(const std::string &ueId, const std::string &servingPlmnId, const Pistache::Optional<std::vector<std::string>> &fields, const Pistache::Optional<std::string> &supportedFeatures, const Pistache::Optional<Pistache::Http::Header::Raw> &ifNoneMatch, const Pistache::Optional<Pistache::Http::Header::Raw> &ifModifiedSince, Pistache::Http::ResponseWriter &response);
 
+private:
+    MYSQL *mysql_WitcommUDRDB;
 };
 
 }

main-api-server.cpp

@@ -311,7 +311,7 @@ int main() {
     SMFRegistrationDocumentApiserver.init();
     SMFRegistrationsCollectionApiImpl SMFRegistrationsCollectionApiserver(router);
     SMFRegistrationsCollectionApiserver.init();
-    SMFSelectionSubscriptionDataDocumentApiImpl SMFSelectionSubscriptionDataDocumentApiserver(router);
+    SMFSelectionSubscriptionDataDocumentApiImpl SMFSelectionSubscriptionDataDocumentApiserver(router, &mysql);
     SMFSelectionSubscriptionDataDocumentApiserver.init();
     SMSF3GPPRegistrationDocumentApiImpl SMSF3GPPRegistrationDocumentApiserver(router);
     SMSF3GPPRegistrationDocumentApiserver.init();