-- How the caster config works :
--[[
    Options:
        words - words of spell to cast
        creatures - table of creatures to consider, if you disclude this it will consider all
        count - amount of creatures in order to cast
        range - distance from self to consider creatures
        padding - for pvpsafe, if enabled each spell must have a padding setting, distance from self players must be in order to cast
        needTarget - for spells that require a target, no need for a count or padding if this is enabled
]]--


-- user config:

ExoriHur        = true
Exori           = true
ExoriGran       = true
ExoriIco        = true
ExoriGranIco    = true

Creatures       = {'Creature 1', 'Creature 2', 'Creature 3'} -- All names must be in 'CamelCase'




-- the caster module:

local Attacks = {}

spellCaster = Module.New('Caster', function(module)
    for _, data in ipairs(Attacks) do
        if (not PvPSafe) or (Self.isAreaPvPSafe(data.padding,true,true)) then
            if data.needTarget then
                local target = Creature.New(Self.TargetID())
                if (data.creatures and table.find(data.creatures, target:Name(), false)) or (not data.creatures) then
                    if target:DistanceFromSelf() <= data.range and Self.CanCastSpell(data.words) then
                        Self.Say(data.words)
                    end
                end
            else
                local count, mob = 0, Self.GetTargets(data.range)
                if data.creatures then
                    for i = 1, #mob do
                        if mob[i]:isOnScreen() and table.find(data.creatures, mob[i]:Name(), false) then
                            count = count + 1
                        end
                    end
                else
                    count = #mob
                end
                if count >= data.count and Self.CanCastSpell(data.words) then
                    Self.Say(data.words)
                end
            end
        end
    end
end,false)

-- Creating the config table based on user configuration:
    local n = 1

    if Exori then
        Attacks[n] = {words = 'exori', creatures = Creatures, count = 2, range = 1}
        n = n + 1 -- since we already added Attacks[1] let's add Attacks[2] in the next
    end
    if ExoriGran then
        Attacks[n] = {words = 'exori gran', creatures = Creatures, count = 3, range = 1}
        n = n + 1
    end
    if ExoriGranIco then
        Attacks[n] = {words = 'exori gran ico', creatures = Creatures, count = 1, range = 1, needTarget = true}
        n = n + 1
    end
    if ExoriIco then
        Attacks[n] = {words = 'exori ico', creatures = Creatures, count = 1, range = 1, needTarget = true}
        n = n + 1
    end
    if ExoriHur then
            Attacks[n] = {words = 'exori hur', creatures = Creatures, count = 1, range = 4, needTarget = true}
            n = n+1
    end

if (Exori or ExoriGran or ExoriGranIco or ExoriIco or ExoriHur) then
    spellCaster:Start() -- starting the module
end