#ifndef LOGGER_HPP
#define LOGGER_HPP
#include <string>
#include <fstream>

#define CC(COLOR) CC_##COLOR
#define CC_RESET "\033[0m"
#define CC_BLACK "\e[0;30m"
#define CC_RED "\e[0;31m"
#define CC_GREEN "\e[0;32m"
#define CC_YELLOW "\e[0;33m"
#define CC_BLUE "\e[0;34m"
#define CC_PURPLE "\e[0;35m"
#define CC_CYAN "\e[0;36m"
#define CC_WHITE "\e[0;37m"


namespace Plains {
namespace Core {

using std::string;
using std::ofstream;
//using std::ostream;
//using std::streambuf;

class Logger {
    public:
    enum Level { DEBUG, INFO, WARN, FATAL };
    Logger(Level logLevel);
    ~Logger();
    void setLogLevel(Level level);
    void log(Level lvl, const char* msg);
    void log(Level lvl, const string& msg);
    static const char commit = 0;

    class Sink {
        private:
        bool _lineIsPrefixed;
        Logger& _parent;
        const Logger::Level _level;
        const char* _colorCode;
        void prefixLine(bool resetToFalse = false);
        public:
        Sink(const Level level, Logger& parent);
        void ln (const string& msg);
        void ln (const char* msg);
        Sink& operator<<(const char character);
        Sink& operator<<(const string& msg);
        Sink& operator<<(const char* msg);
        Sink& operator<<(const int msg);
        Sink& operator<<(const long msg);
        Sink& operator<<(const unsigned long msg);
    };

    Sink debug, info, warn, fatal;

    private:
    enum Level _logLevel;
    ofstream* _output;
    static string genTimeStamp();
};




}}
#endif