As a beginner without PTS access I need help with preparing my Addon

[Aldazar]

Hi,

first time LUA and Addon developer here. Since I don't have PTS account and won't be able to use the weekend beta for more than 1 or 2 hours I am currently trying to set up as much of my Addon as possible without being able to fiddle around. So I have as much as possible ready for testing on the weekend.

So please excuse any noob questions I might ask.
The idea of the addon is to enable the import of a guild list from an CSV into ESO. In its basic form the Addon should just invite all accounts specified into a manually created guild. (Might be later enhanced to automate the whole guild setup or to supply a guild from lets say a forum member list)

Now to start of with my questions. The first on how do I get the guildId? That I can use in the invite function. Or respectivly what is the luaindex that I need to retrieve the guildID with the following function:

GetGuildId(luaindex index)
 
    Returns: integer guildId

The other question is how can I handle or how would I have to format the CSV file. So far I got the following from the wiki:

local function OnAddOnLoaded(eventCode, addOnName)
    if(addOnName == "AddonName") then
        local savedVars = ZO_SavedVars:New(TGIGuildList, 1)
    end
end
 
function ImportGuild()
    AddonNameCounter:SetText(string.format("# Invited: %d", counter))
    counter = counter + 1
end
 
EVENT_MANAGER:RegisterForEvent("AddonName", EVENT_ADD_ON_LOADED, OnAddOnLoaded)

How would the savedVars be accesible/structured if I fill the file as follows:

name1, name2, name3,

Thanks for everyone reading this far. And thanks in advance for helping me out.