local addonname, shared = ...
---@cast shared HeimdallShared
---@cast addonname string
local ModuleName = "Network"

---@diagnostic disable-next-line: missing-fields
shared.Network = {}
function shared.Network.Init()
	local updateTime = 0

	local friendsFrame = CreateFrame("Frame")
	friendsFrame:RegisterEvent("FRIENDLIST_UPDATE")
	friendsFrame:SetScript("OnEvent", function(self, event, ...)
		---@type table<string, boolean>
		local friends = {}
		for i = 1, GetNumFriends() do
			local name, level, class, area, connected, status, note, RAF = GetFriendInfo(i)
			friends[name] = connected
			if Heimdall_Data.config.network.debug then
				print(string.format("[%s] Friend %s is %s", ModuleName, name, connected and "online" or "offline"))
			end
		end

		for _, member in ipairs(Heimdall_Data.config.network.members) do
			if friends[member] == nil then
				if Heimdall_Data.config.network.debug then
					print(string.format("[%s] Adding friend %s", ModuleName, member))
				end
				AddFriend(member)
			end
		end

		shared.networkNodes = {}
		for _, player in ipairs(Heimdall_Data.config.network.members) do
			if friends[player] then
				shared.networkNodes[player] = true
				if Heimdall_Data.config.network.debug then
					print(string.format("[%s] Adding network node %s", ModuleName, player))
				end
			end
		end
		if Heimdall_Data.config.network.debug then
			print(string.format("[%s] Network nodes:", ModuleName))
			shared.dumpTable(shared.networkNodes)
		end
	end)

	local function Update()
		if not Heimdall_Data.config.network.enabled then return end
		if Heimdall_Data.config.network.debug then
			print("Network module is updating.")
		end
		ShowFriends()
	end

	local networkFrame = CreateFrame("Frame")
	networkFrame:SetScript("OnUpdate", function(self, elapsed)
		if not Heimdall_Data.config.network.enabled then return end
		updateTime = updateTime + elapsed
		if updateTime >= Heimdall_Data.config.network.updateInterval then
			Update()
			updateTime = 0
		end
	end)
	print("[Heimdall] Network module loaded")
end