local jobs = {"assistant", "engineer", "mechanic"} -- add or remove jobs
local spawnTime = 4 -- how many seconds the client has to wait until he gets spawned
local waitingClients = {}

local respawnClients = {}

LuaUserData.AddCallMetaMember(LuaUserData.RegisterType("Barotrauma.Job"))
local localJob = LuaUserData.CreateStatic("Barotrauma.Job")

local function SpawnCharacter(client)
    if #WayPoint.WayPointList == 0 then
        print("Waypoint list is zero, aborting spawn!")
        return
    end

    local info = CharacterInfo("human", client.Name)
    client.CharacterInfo = info

    info.Job = localJob(JobPrefab.Get(jobs[Random.Range(1, #jobs + 1)]))
    local waypoint = WayPoint.SelectCrewSpawnPoints({info}, Submarine.MainSub)

    local character

    if waypoint == nil or #waypoint == 0 then
        character = Character.Create(info, Submarine.MainSub.WorldPosition, info.Name, 0, true, false)
        character.TeamID = CharacterTeamType.Team1
        character.GiveJobItems()
    else
        character = Character.Create(info, waypoint[1].WorldPosition, info.Name, 0, true, false)
        character.TeamID = CharacterTeamType.Team1
        character.GiveJobItems(waypoint[1])
    end

    if Traitormod ~= nil then
        local amount = Traitormod.Config.AmountExperienceWithPoints(Traitormod.GetData(client, "Points") or 0)
        character.Info.GiveExperience(amount)
    end

    client.SetClientCharacter(character)
end

Hook.Add("roundStart", "populateRespawnClients", function ()
    respawnClients = {}
    for key, value in pairs(Client.ClientList) do
        respawnClients[value.SteamID] = true
    end
end)

Hook.Add("think", "checkforclients", function ()
    for key, value in pairs(waitingClients) do
        if Timer.GetTime() > value then
            SpawnCharacter(key)
            Game.Log(key.Name .. " Got Spawned in the sub", ServerLogMessageType.ServerMessage) -- log text
            waitingClients[key] = nil
        end
    end

    for key, value in pairs(Client.ClientList) do
        if respawnClients[value.SteamID] == nil and waitingClients[value] == nil and value.Character == nil and value.InGame and Game.RoundStarted then
            waitingClients[value] = Timer.GetTime() + spawnTime
--            Game.SendDirectChatMessage("", "You will be spawned in " .. spawnTime .. " seconds!", nil, ChatMessageType.ServerMessageBoxInGame, value) -- client text when he is spectating
            Game.SendDirectChatMessage("", "You have 1 live and as mid game joiner your character is random.", nil, ChatMessageType.ServerMessageBoxInGame, value) -- client text when he is spectating
            respawnClients[value.SteamID] = true
        end
    end
end)