local addonname, shared = ...
---@cast shared HeimdallShared
---@cast addonname string

---@diagnostic disable-next-line: missing-fields
shared.Echoer = {}
function shared.Echoer.Init()
	local frame = CreateFrame("Frame")
	frame:RegisterEvent("CHAT_MSG_CHANNEL")
	frame:SetScript("OnEvent", function(self, event, msg, sender, ...)
		if not Heimdall_Data.config.echoer.enabled then return end

		local channelId = select(6, ...)
		local channelname = ""
		---@type any[]
		local channels = { GetChannelList() }
		for i = 1, #channels, 2 do
			---@type number
			local id = channels[i]
			---@type string
			local name = channels[i + 1]
			if id == channelId then
				channelname = name
			end
		end

		if channelname ~= Heimdall_Data.config.echoer.masterChannel then return end

		if string.find(msg, "^" .. Heimdall_Data.config.echoer.prefix) then
			local msg = string.sub(msg, string.len(Heimdall_Data.config.echoer.prefix) + 1)
			SendChatMessage(msg, "SAY")
		end
	end)

	print("Heimdall - Echoer loaded")
end