Updating Database constructor

Author: mccaffers

readme.md

@@ -1,7 +1,7 @@
 ## C++ Backtesting Engine
 
 > [!NOTE]  
-> Active development - Usuable at the moment. Last updated 24th Jan 2025
+> Active development - Usuable at the moment. Last updated 25th Jan 2025
 
 ### About The Project
 

source/databaseConnection.cpp

@@ -7,6 +7,18 @@
 #include "databaseConnection.hpp"
 #include <pqxx/pqxx>
 
+DatabaseConnection::DatabaseConnection(const std::string& endpoint, int port,
+                                     const std::string& dbname, const std::string& user,
+                                     const std::string& password) {
+    connection_string =
+        "host=" + endpoint + " "
+        "port=" + std::to_string(port) + " "
+        "dbname=" + dbname + " "
+        "user=" + user + " "
+        "password=" + password + " "
+        "connect_timeout=3";
+}
+
 void DatabaseConnection::executeQuery(const std::string& query) {
   try {
       // Establish connection

source/include/configManager.hpp

@@ -1,6 +1,6 @@
 // Backtesting Engine in C++
 //
-// (c) 2024 Ryan McCaffery | https://mccaffers.com
+// (c) 2025 Ryan McCaffery | https://mccaffers.com
 // This code is licensed under MIT license (see LICENSE.txt for details)
 // ---------------------------------------
 #pragma once

source/include/databaseConnection.hpp

@@ -1,6 +1,6 @@
 // Backtesting Engine in C++
 //
-// (c) 2024 Ryan McCaffery | https://mccaffers.com
+// (c) 2025 Ryan McCaffery | https://mccaffers.com
 // This code is licensed under MIT license (see LICENSE.txt for details)
 // ---------------------------------------
 #pragma once
@@ -12,15 +12,11 @@ class DatabaseConnection {
   std::string connection_string;
 
 public:
-  DatabaseConnection(const std::string& endpoint) {
-      connection_string =
-          "host=" + endpoint + " "
-          "port=8812 "
-          "dbname=qdb "
-          "user=admin "
-          "password=quest "
-          "connect_timeout=3";
-  }
+  DatabaseConnection(const std::string& endpoint = "localhost",
+                        int port = 8812,
+                        const std::string& dbname = "qdb",
+                        const std::string& user = "admin",
+                        const std::string& password = "quest");
 
   void executeQuery(const std::string& query);
 

source/include/serviceA.hpp

@@ -1,8 +1,9 @@
 // Backtesting Engine in C++
 //
-// (c) 2024 Ryan McCaffery | https://mccaffers.com
+// (c) 2025 Ryan McCaffery | https://mccaffers.com
 // This code is licensed under MIT license (see LICENSE.txt for details)
 // ---------------------------------------
+
 #pragma once
 #include <iostream>
 #include "configManager.hpp"

source/include/trading_definitions/ohlc_rsi_variables.hpp

@@ -13,4 +13,4 @@ struct OHLCRSIVariables {
     int RSI_SHORT;
 };
 NLOHMANN_DEFINE_TYPE_NON_INTRUSIVE(OHLCRSIVariables, RSI_LONG, RSI_SHORT);
-} // namespace strategy
+} 

source/include/trading_definitions/ohlc_variables.hpp

@@ -13,4 +13,4 @@ struct OHLCVariables {
     int OHLC_MINUTES;
 };
 NLOHMANN_DEFINE_TYPE_NON_INTRUSIVE(OHLCVariables, OHLC_COUNT, OHLC_MINUTES);
-} // namespace strategy
+} 

source/include/trading_definitions/strategy.hpp

@@ -26,4 +26,4 @@ NLOHMANN_DEFINE_TYPE_NON_INTRUSIVE(Strategy,
     OHLC_VARIABLES,
     STRATEGY_VARIABLES
 );
-} // namespace strategy
+} 

source/include/trading_definitions/trading_variables.hpp

@@ -21,4 +21,4 @@ NLOHMANN_DEFINE_TYPE_NON_INTRUSIVE(TradingVariables,
     LIMIT_DISTANCE_IN_PIPS,
     TRADING_SIZE
 );
-} // namespace strategy
+}

source/include/utilities/base64.hpp

@@ -1,6 +1,6 @@
 // Backtesting Engine in C++
 //
-// (c) 2024 Ryan McCaffery | https://mccaffers.com
+// (c) 2025 Ryan McCaffery | https://mccaffers.com
 // This code is licensed under MIT license (see LICENSE.txt for details)
 // ---------------------------------------
 #pragma once