refactor: enumparser create implementation file

include/util/enum.hpp

@@ -1,38 +1,19 @@
 #pragma once
 
-#include <cctype>
-#include <iostream>
 #include <map>
 #include <stdexcept>
 #include <string>
 
-#include "util/string.hpp"
-
 namespace waybar::util {
 
 template <typename EnumType>
 struct EnumParser {
-  EnumParser() {}
+ public:
+  EnumParser();
+  ~EnumParser();
 
   EnumType parseStringToEnum(const std::string& str,
-                             const std::map<std::string, EnumType>& enumMap) {
-    // Convert the input string to uppercase
-    std::string uppercaseStr = capitalize(str);
-
-    // Capitalize the map keys before searching
-    std::map<std::string, EnumType> capitalizedEnumMap;
-    std::transform(
-        enumMap.begin(), enumMap.end(), std::inserter(capitalizedEnumMap, capitalizedEnumMap.end()),
-        [this](const auto& pair) { return std::make_pair(capitalize(pair.first), pair.second); });
-
-    // Return enum match of string
-    auto it = enumMap.find(uppercaseStr);
-    if (it != enumMap.end()) return it->second;
-
-    // Throw error if it doesnt return
-    throw std::invalid_argument("Invalid string representation for enum");
-  }
-
-  ~EnumParser() = default;
+                             const std::map<std::string, EnumType>& enumMap);
 };
+
 }  // namespace waybar::util