local discordia = require "discordia"
local client = discordia.Client()

available_languages={
	AR="\xF0\x9F\x87\xB8\xF0\x9F\x87\xA6",
	BR="\xF0\x9F\x87\xA7\xF0\x9F\x87\xB7",
	CN="\xF0\x9F\x87\xA8\xF0\x9F\x87\xB3",
	DE="\xF0\x9F\x87\xA9\xF0\x9F\x87\xAA",
	EN="\xF0\x9F\x87\xAC\xF0\x9F\x87\xA7",
	ES="\xF0\x9F\x87\xAA\xF0\x9F\x87\xB8",
	FR="\xF0\x9F\x87\xAB\xF0\x9F\x87\xB7",
	HR="\xF0\x9F\x87\xAD\xF0\x9F\x87\xB7",
	HU="\xF0\x9F\x87\xAD\xF0\x9F\x87\xBA",
	IT="\xF0\x9F\x87\xAE\xF0\x9F\x87\xB9",
	PL="\xF0\x9F\x87\xB5\xF0\x9F\x87\xB1",
	RO="\xF0\x9F\x87\xB7\xF0\x9F\x87\xB4",
	TR="\xF0\x9F\x87\xB9\xF0\x9F\x87\xB7",
	CZ="\xF0\x9F\x87\xA8\xF0\x9F\x87\xBF",
	NL="\xF0\x9F\x87\xB3\xF0\x9F\x87\xB1"
}

roles={
    ["AR"]='447386612255686659',
    ["BR"]='447386563974922263',
    ["CN"]='447386613954248705',
    ["DE"]='447386613639806976',
    ["EN"]='447386382600503307',
    ["ES"]='447386563983179776',
    ["FR"]='447386410958323722',
    ["HR"]='447386616353521665',
    ["HU"]='447386564155146240',
    ["IT"]='447386614671343616',
    ["PL"]='447386564130111529',
    ["RO"]='447386564234838026',
    ["TR"]='447386563983441920',
    ["CZ"]='447386615514529813',
    ["NL"]='447386612746420224'
}

do
    local concat = table.concat
    table.concat = function(list, sep, f, i, j, it)
        it = it or function() return next, list end

        if type(f) == "boolean" and f then
            return concat(list, sep)
        end

        local txt = ""
        sep = sep or ""
        i,j = i or 1,j or #list
        for k,v in it(list) do
            if type(k) ~= "number" and true or (k >= i and k <= j) then
                txt = txt .. tostring((not f and v or f(k,v))) .. sep
            end
        end
        return string.sub(txt,1,-1-#sep)
    end
end

client:on("ready", function()
	--local message = client:getChannel('447384060659105793'):send("React the community flag that you want to discuss with to get access to their public channel. :speech_balloon:\n\n" .. table.concat(available_languages, "\t", function(index, value)
    --	return value .. " `" .. index .. "`"
	--end))

	--for k, v in next, available_languages do
   	--	message:addReaction(v)
	--end
end)

client:on("reactionAddUncached", function(channel, messageID, hash, userID)
    if userID == client.user.id then return end

    if channel.id == "447384060659105793" then
        for k, v in next, available_languages do
            if v == hash then
                channel.guild:getMember(userID):addRole(roles[k])
                return
            end
        end
    end
end)
client:on("reactionRemoveUncached", function(channel, messageID, hash, userID)
    if userID == client.user.id then return end

    if channel.id == "447384060659105793" then
        for k, v in next, available_languages do
            if v == hash then
                channel.guild:getMember(userID):removeRole(roles[k])
                return
            end
        end
    end
end)

client:on("memberJoin", function(member)
    member:addRole('447387513577930752')
end)

client:run('Bot NDMxMTkyMjczNzAzNzk2NzM3.DeLn5A.-Kc4W-BylupYeSWmNbX5lfeh6CQ')