use new pos printer settings

src/core/CMakeLists.txt

@@ -25,10 +25,10 @@ set(CORE_SOURCES
 
 add_library(core STATIC ${CORE_SOURCES})
 if (WIN32)
-    target_link_libraries(core Boost::boost Boost::date_time sqlite3 ${XLNT_LIBRARY} ${JSONCPP_LIBRARY})
+    target_link_libraries(core printer Boost::boost Boost::date_time sqlite3 ${XLNT_LIBRARY} ${JSONCPP_LIBRARY})
     target_link_libraries(core bcrypt)
 else()
-	target_link_libraries(core Boost::boost Boost::date_time sqlite3 ${XLNT_LIBRARIES} ${JSONCPP_LIBRARIES})
+	target_link_libraries(core printer Boost::boost Boost::date_time sqlite3 ${XLNT_LIBRARIES} ${JSONCPP_LIBRARIES})
 endif()
 
 target_include_directories(core PUBLIC ${CMAKE_CURRENT_SOURCE_DIR})

src/core/utils.cpp

@@ -1,8 +1,8 @@
 #include "utils.h"
 
+#include <codecvt>
 #include <iomanip>
 #include <numeric>
-#include <codecvt>
 
 std::string formatCentAsEuroString(const int cent, int width)
 {
@@ -21,10 +21,36 @@ std::string formatCentAsEuroString(const int cent, int width)
     return currStream.str();
 }
 
+std::optional<PrinterDevice> convertToPosPrinterDevice(const std::string& device,
+                                                       const std::string& endpoint)
+{
+    if (device.empty()) {
+        return std::nullopt;
+    }
+
+    PrinterDevice printerDevice;
+    std::string delimiter = ":";
+    try {
+        printerDevice.idVendor = std::stoi(device.substr(0, device.find(delimiter)), 0, 16);
+        printerDevice.idProduct = std::stoi(device.substr(device.find(delimiter) + 1), 0, 16);
+        if (endpoint.empty()) {
+            printerDevice.endpoint = 0x03;
+        } else {
+            printerDevice.endpoint = std::stoi(endpoint, 0, 16);
+        }
+
+    } catch (std::exception& ex) {
+        throw ex;
+    }
+
+    return printerDevice;
+}
+
 #ifdef _WIN32
 std::string convertFromUtf16ToUtf8(std::u16string& utf16String)
 {
-   std::string u8_conv = std::wstring_convert<std::codecvt_utf8_utf16<char16_t>, char16_t>{}.to_bytes(utf16String); 
-   return u8_conv;
+    std::string u8_conv =
+        std::wstring_convert<std::codecvt_utf8_utf16<char16_t>, char16_t>{}.to_bytes(utf16String);
+    return u8_conv;
 }
 #endif

src/core/utils.h

@@ -1,10 +1,15 @@
 #ifndef UTILS_H
 #define UTILS_H
 
-#include <string>
+#include "posprinter.h"
+
 #include <locale>
+#include <optional>
+#include <string>
 
 std::string formatCentAsEuroString(const int cent, int width = 10);
+std::optional<PrinterDevice> convertToPosPrinterDevice(const std::string& vendor,
+                                                       const std::string& endpoint);
 
 #ifdef __WIN32
 std::string convertFromUtf16ToUtf8(std::u16string& utf16String);