1 files changed, 47 insertions, 0 deletions
diff --git a/graphs/cpp/logger/logger.hh b/graphs/cpp/logger/logger.hh
new file mode 100644
index 0000000..4b3a43b
--- /dev/null
+++ b/graphs/cpp/logger/logger.hh
@@ -0,0 +1,47 @@
+#pragma once
+#include <fstream>
+#include <string>
+
+namespace LogMe
+{
+    enum logging_level
+    {
+        DEBUG,
+        INFO,
+        WARN,
+        ERROR,
+        CRITICAL
+    };
+    class Logger
+    {
+    public:
+        Logger(logging_level level, const std::string& log_file)
+            : level_{ level }
+        {
+            output_stream_.open(log_file);
+        }
+        Logger(logging_level level)
+            : level_{ level }
+        {}
+
+        ~Logger()
+        {
+            if (output_stream_.is_open())
+            {
+                output_stream_.close();
+            }
+        }
+
+        void set_debug_level(logging_level level);
+        void log(logging_level level, const std::string& msg);
+        void debug(const std::string& msg);
+        void info(const std::string& msg);
+        void warn(const std::string& msg);
+        void critical(const std::string& msg);
+        void error(const std::string& msg);
+
+    private:
+        logging_level level_;
+        std::ofstream output_stream_;
+    };
+} // namespace LogMe