-- Function to check and create the /.tmp directory and subdirectory if they don't exist
local function checkTmpDirectory(subDir)
    local tmpPath = "/.tmp/" .. subDir
    if not fs.exists(tmpPath) then
        fs.makeDir(tmpPath)
        print("Directory /.tmp/" .. subDir .. " created.")
    end
end

-- Function to get the real-time formatted timestamp (HH:MM:SS) for continuous logging
local function getRealTime()
    local time = os.date("*t")  -- Get the current time as a table
    local realTime = string.format("%04d-%02d-%02d %02d:%02d:%02d",
                                  time.year, time.month, time.day,
                                  time.hour, time.min, time.sec)
    return realTime
end

-- Function to log errors with the given name and log message
local function logError(logName, logMessage, subDir)
    -- Ensure the /.tmp/<subDir> directory exists
    checkTmpDirectory(subDir)

    -- Get the real-time timestamp
    local currentTime = getRealTime()

    -- Construct the log file path
    local logFilePath = "/.tmp/" .. subDir .. "/" .. logName .. "_log.txt"

    -- Open the log file for appending
    local logFile = fs.open(logFilePath, "a")

    -- Write detailed log entry
    logFile.writeLine("--------------------------------------------------")
    logFile.writeLine("Timestamp: " .. currentTime)
    logFile.writeLine("Log Name: " .. logName)
    logFile.writeLine("Message: " .. logMessage)
    logFile.writeLine("Log Directory: /.tmp/" .. subDir)
    logFile.writeLine("--------------------------------------------------")

    -- Close the log file
    logFile.close()

    print("Log written to " .. logFilePath)
end

-- Function to parse and execute the command from arguments
local function executeCommand(...)
    local args = {...}

    if #args < 3 then
        print("Usage: <msg> <logName> <subDirectory>")
        return
    end

    -- Extract the arguments
    local logMessage = args[1]  -- The first argument is the log message
    local logName = args[2]  -- The second argument is the log name
    local subDir = args[3]  -- The third argument is the subdirectory

    -- Call the logError function with the provided inputs
    logError(logName, logMessage, subDir)
end

-- Capture the arguments passed in the shell
executeCommand(...)