-----------------------------------
-- func: hastitle
-- desc: Check if player already has a title.
-----------------------------------
---@type TCommand
local commandObj = {}

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

local function error(player, msg)
    player:printToPlayer(msg)
    player:printToPlayer('!hastitle <title ID> (player)')
end

commandObj.onTrigger = function(player, titleId, target)
    -- validate titleId
    if titleId == nil then
        error(player, 'You must supply a title ID.')
        return
    end

    titleId = tonumber(titleId) or xi.title[string.upper(titleId)]
    if titleId == nil or titleId < 1 then
        error(player, 'Invalid title ID.')
        return
    end

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

    if targ:hasTitle(titleId) then
        player:printToPlayer(string.format('%s has title %s.', targ:getName(), titleId))
    else
        player:printToPlayer(string.format('%s does not have title %s.', targ:getName(), titleId))
    end
end

return commandObj