#include "Debug/FileLogSink.h"
#include <ctime>

namespace XCEngine {
namespace Debug {

FileLogSink::FileLogSink(const Containers::String& filePath)
    : m_filePath(filePath) {
    m_writer.Open(filePath.CStr(), true);
}

FileLogSink::~FileLogSink() {
    m_writer.Close();
}

void FileLogSink::Log(const LogEntry& entry) {
    if (!m_writer.IsOpen()) {
        // File not open, try to reopen
        m_writer.Open(m_filePath.CStr(), true);
        if (!m_writer.IsOpen()) {
            // Still not open - output to debug
            return;
        }
    }

    char timestamp[32];
    std::time_t time = static_cast<std::time_t>(entry.timestamp);
    std::strftime(timestamp, sizeof(timestamp), "%Y-%m-%d %H:%M:%S", std::localtime(&time));

    char buffer[1024];
    std::snprintf(buffer, sizeof(buffer), "[%s] [%s] [%s] %s\n",
                  timestamp,
                  LogLevelToString(entry.level),
                  LogCategoryToString(entry.category),
                  entry.message.CStr());

    m_writer.Write(buffer, std::strlen(buffer));
    m_writer.Flush();
}

void FileLogSink::Flush() {
    m_writer.Flush();
}

} // namespace Debug
} // namespace XCEngine