#include "Core/EditorConsoleSink.h"

namespace XCEngine {
namespace Debug {

EditorConsoleSink* EditorConsoleSink::s_instance = nullptr;

EditorConsoleSink* EditorConsoleSink::GetInstance() {
    static EditorConsoleSink fallbackInstance;
    return s_instance ? s_instance : &fallbackInstance;
}

EditorConsoleSink::EditorConsoleSink() {
    s_instance = this;
}

EditorConsoleSink::~EditorConsoleSink() {
    if (s_instance == this) {
        s_instance = nullptr;
    }
}

void EditorConsoleSink::Log(const LogEntry& entry) {
    std::lock_guard<std::mutex> lock(m_mutex);
    if (m_logs.size() >= MAX_LOGS) {
        m_logs.erase(m_logs.begin());
    }
    m_logs.push_back(entry);
    if (m_callback) {
        m_callback();
    }
}

void EditorConsoleSink::Flush() {
}

std::vector<LogEntry> EditorConsoleSink::GetLogs() const {
    std::lock_guard<std::mutex> lock(m_mutex);
    return m_logs;
}

void EditorConsoleSink::Clear() {
    std::lock_guard<std::mutex> lock(m_mutex);
    m_logs.clear();
}

void EditorConsoleSink::SetCallback(std::function<void()> callback) {
    m_callback = std::move(callback);
}

} // namespace Debug
} // namespace XCEngine