Help with monster fishing.

[aas]

Well i got edited monster fishing script, but i cant seem to figure out how to limit it to catch only 1 monster at a time or not summoning a monster when theres not enough room around the player.

Heres my script:

local config =  {
    waterIds = {493, 4608, 4609, 4610, 4611, 4612, 4613, 4614, 4615, 4616, 4617, 4618, 4619, 4620, 4621, 4622, 4623, 4624, 4625},
    allowFromPz = false,
    useWorms = false
}
local v = {
    [1] = {name = "Quara Constrictor", chance = 30},
    [2] = {name = "Quara Hydromancer", chance = 20},
    [3] = {name = "Quara Mantassin", chance = 10},
    [4] = {name = "Quara Pincher", chance = 9},
    [5] = {name = "Quara Predator", chance = 7},
    [6] = {name = "Sea Serpent", chance = 4},
    [7] = {name = "Wyrm", chance = 2}   
}
       
function onUse(cid, item, fromPosition, itemEx, toPosition)
    if not isInArray(config.waterIds, itemEx.itemid) then
        return false
    end
    if (config.allowFromPz or not getTileInfo(getThingPos(cid)).protection)  and itemEx.itemid ~= 493 and math.random and (not config.useWorms or (getPlayerItemCount(cid, ITEM_WORM) > 0 and  doPlayerRemoveItem(cid, ITEM_WORM, 1))) then
        for i, k in pairs(v) do
            if getPlayerStorageValue(cid,85987) >= i then
                local c = math.random(100)
                if c <= k.chance then
                    doSummonCreature(k.name, getThingPos(cid))
                end
            end
        end
    end
    return doSendMagicEffect(toPosition, CONST_ME_LOSEENERGY)
end

 

[andu]

local monstersAround = getSpectators(getCreaturePosition(cid), 6, 6, false)
for _, pid in ipairs(monstersAround) do
    for r = 1, #v do
        if isInArray(v[r].name, getCreatureName(pid)) == true then
            return false
        else
           if (config.allowFromPz... -- rest of script --