-----------------------------------
-- func: setplayerlevel
-- desc: Sets the target players level.
-----------------------------------
---@type TCommand
local commandObj = {}

commandObj.cmdprops =
{
    permission = 1,
    parameters = 'ss'
}

local function error(player, msg)
    player:printToPlayer(msg)
    player:printToPlayer('!setplayerlevel (player) <level>')
end

commandObj.onTrigger = function(player, arg1, arg2)
    local targ
    local level

    -- validate target
    if arg2 ~= nil then
        targ = GetPlayerByName(arg1)
        if targ == nil then
            error(player, string.format('Player named "%s" not found!', arg1))
            return
        end

        level = tonumber(arg2)
    elseif arg1 ~= nil then
        targ = player
        level = tonumber(arg1)
    end

    -- validate level
    if level == nil or level < 1 or level > 99 then
        error(player, 'Invalid level.  Must be between 1 and 99.')
        return
    end

    -- set level
    targ:setLevel(level)
    if targ:getID() ~= player:getID() then
        player:printToPlayer(string.format('Set %s\'s level to %i.', targ:getName(), level))
    end
end

return commandObj