-- commands/log/init.lua
local argparse = require("argparse")
local utils = require("log.utils") -- 支持相对目录级 require

return function(raw_args)
    local parser = argparse("mr log", "Manage and view mirror logs.")
    parser:option("-l --level", "Set log level"):choices({"trace", "debug", "info", "warn", "error"})
    parser:option("-t --tail", "Show last N lines"):convert(tonumber)

    local ok, args = pcall(function() return parser:parse(raw_args) end)
    if not ok then
        error("__ARGPARSE_HELP__")
    end

    if args.level then
        print(utils.format_level(args.level))
        mr.fs.write(__MIRROR_DIR__ .. "/mirror-log.ini", "level = \"" .. args.level .. "\"\n")
        print("✔ Updated log level.")
    elseif args.tail then
        print(string.format("Tailing last %d lines...", args.tail))
    else
        print("Log module ready. Run 'mr log --help' for details.")
    end
end