Radar site configuration

wxdata/include/scwx/common/sites.hpp

@@ -0,0 +1,13 @@
+#pragma once
+
+#include <string>
+
+namespace scwx
+{
+namespace common
+{
+
+std::string GetSiteId(const std::string& radarId);
+
+} // namespace common
+} // namespace scwx

wxdata/source/scwx/common/sites.cpp

@@ -0,0 +1,18 @@
+#include <scwx/common/products.hpp>
+
+#include <unordered_map>
+
+namespace scwx
+{
+namespace common
+{
+
+std::string GetSiteId(const std::string& radarId)
+{
+   size_t      siteIdIndex = std::max<size_t>(radarId.length(), 3u) - 3u;
+   std::string siteId      = radarId.substr(siteIdIndex);
+   return siteId;
+}
+
+} // namespace common
+} // namespace scwx

wxdata/wxdata.cmake

@@ -25,10 +25,12 @@ set(HDR_COMMON include/scwx/common/characters.hpp
                include/scwx/common/constants.hpp
                include/scwx/common/geographic.hpp
                include/scwx/common/products.hpp
+               include/scwx/common/sites.hpp
                include/scwx/common/types.hpp
                include/scwx/common/vcp.hpp)
 set(SRC_COMMON source/scwx/common/color_table.cpp
                source/scwx/common/products.cpp
+               source/scwx/common/sites.cpp
                source/scwx/common/vcp.cpp)
 set(HDR_UTIL include/scwx/util/iterator.hpp
              include/scwx/util/rangebuf.hpp