Bump default godot version for search

- Change error code from `NONE` TO `IGNORE`
- Added format function to utils
- Implement version functions

include/error.hpp

@@ -11,7 +11,7 @@
 namespace gdpm::constants::error{
 
 	enum class ec{
-		NONE = 0,
+		IGNORE = 0,
 		UNKNOWN,
 		UNKNOWN_COMMAND,
 		UNKNOWN_ARGUMENT,
@@ -93,7 +93,7 @@ namespace gdpm{
 	namespace ce = constants::error;
 	class error {
 	public:
-		constexpr explicit error(ec code = ec::NONE, const string& message = "{default}"):
+		constexpr explicit error(ec code = ec::IGNORE, const string& message = "{default}"):
 			m_code(code), 
 			m_message(utils::replace_all(message, "{default}", ce::get_message(code)))
 		{}

include/rest_api.hpp

@@ -53,7 +53,7 @@ namespace gdpm::rest_api{
 		int 		support;
 		string 		user			= "";
 		string		cost			= "";
-		string 		godot_version	= "4.0";
+		string 		godot_version	= "4.3";
 		int 		max_results		= 500;
 		int 		page;
 		int			offset;

include/utils.hpp

@@ -78,6 +78,11 @@ namespace gdpm::utils {
 		return a;
 	}
 
+	template <typename...Args>
+	std::string format(std::string_view fmt, Args&&...args){
+		return std::vformat(fmt, std::make_format_args(args...));
+	}
+
 	bool to_bool(const std::string& s);
 	std::vector<std::string> split_lines(const std::string& contents);
 	std::string readfile(const std::string& path);
@@ -97,6 +102,7 @@ namespace gdpm::utils {
 	std::string join(const std::vector<std::string>& target, const std::string& delimiter = ", ");
 	std::string join(const std::unordered_map<std::string, std::string>& target, const std::string& prefix = "", const std::string& delimiter = "\n");
 	std::string convert_size(long size);
+	
 	// TODO: Add function to get size of decompressed zip
 
 	namespace json {

include/version.hpp

@@ -1,14 +1,20 @@
 #pragma once
 
+#include "error.hpp"
+#include "result.hpp"
+
 #include <string>
 
+
 namespace gdpm::version{
-	struct version_context{
-		int major;
-		int minor;
-		int patch;
+	struct context{
+		int major = 0;
+		int minor = 0;
+		int patch = 0;
+		string commit = "";
 	};
 
-	std::string to_string(const version_context& context);
-	version_context to_version(const std::string& version);
+	std::string to_string(const context& context);
+	result_t<context> to_version(const std::string& version);
+	bool is_valid_version_string(const std::string& version);
 }

src/config.cpp

@@ -343,7 +343,7 @@ namespace gdpm::config{
 			error.set_message("Key `remote_sources` is not a JSON object.");
 			return error;
 		}
-		error.set_code(ec::NONE);
+		error.set_code(ec::IGNORE);
 		return error;
 	}
 

src/version.cpp

@@ -1,16 +1,35 @@
 
+
 #include "version.hpp"
 
+#include <regex>
+
 
 namespace gdpm::version{
 
-	std::string to_string(const version_context& context){
-		return std::string();
+	void print(){
+
 	}
 	
-	version_context to_version(const std::string& version){
-		version_context v;
+	string to_string(const context& c){
+		return utils::format("{}.{}.{}", c.major, c.minor, c.patch);
+	}
 
-		return v;
+	result_t<context> to_version(const string& version){
+		context v;
+
+		// check if string is valid
+		if(!is_valid_version_string(version)){
+			return result_t(context(), error(ec::IGNORE, "invalid version string"));
+		}
+
+		// convert string to version context
+
+
+		return result_t(v, error());
+	}
+
+	bool is_valid_version_string(const string &version){
+		return std::regex_match(version, std::regex("^(\\d+\\.)?(\\d+\\.)?(\\*|\\d+)$"));
 	}
 }