#include "logger/logger.h"
#include <gtest/gtest.h>
#include <filesystem>
#include <fstream>

using namespace radiantwave::logger;

TEST(LoggerTest, InitializeAndWriteLog) {
    std::string temp_path = (std::filesystem::temp_directory_path() / "test_rw_logger1.txt").string();
    if (std::filesystem::exists(temp_path)) {
        std::filesystem::remove(temp_path);
    }

    Logger logger;
    EXPECT_TRUE(logger.initialize(temp_path));

    logger.info("System", "System starting up");
    logger.warning("WiFi", "Network connection lost (interface wlan0 carrier dropped)");
    logger.error("Database", "Database query failed (SQLITE_CORRUPT table proclamations)");

    auto entries = logger.getEntries();
    ASSERT_EQ(entries.size(), 3u);

    EXPECT_EQ(entries[0].component, "System");
    EXPECT_EQ(entries[0].level, LogLevel::Info);

    EXPECT_EQ(entries[1].component, "WiFi");
    EXPECT_EQ(entries[1].level, LogLevel::Warning);

    EXPECT_EQ(entries[2].component, "Database");
    EXPECT_EQ(entries[2].level, LogLevel::Error);

    std::filesystem::remove(temp_path);
}

TEST(LoggerTest, FilterLogs) {
    std::string temp_path = (std::filesystem::temp_directory_path() / "test_rw_logger2.txt").string();
    if (std::filesystem::exists(temp_path)) {
        std::filesystem::remove(temp_path);
    }

    Logger logger;
    ASSERT_TRUE(logger.initialize(temp_path));

    logger.debug("Core", "Debug tracing");
    logger.info("Core", "Info message");
    logger.warning("Core", "Warning message");
    logger.error("Core", "Error message");

    auto min_warn = logger.getEntriesFiltered(LogLevel::Warning, false);
    ASSERT_EQ(min_warn.size(), 2u); // Warning and Error

    auto exact_error = logger.getEntriesFiltered(LogLevel::Error, true);
    ASSERT_EQ(exact_error.size(), 1u);
    EXPECT_EQ(exact_error[0].message, "Error message");

    std::filesystem::remove(temp_path);
}