Files
factorio-scenario-ExpCluster/exp_legacy/module/modules/commands/connect.lua
2024-11-19 22:32:46 +00:00

108 lines
4.6 KiB
Lua

--[[-- Commands Module - Connect
- Adds a commands that allows you to request a player move to another server
@commands Connect
]]
local Async = require("modules/exp_util/async")
local External = require("modules.exp_legacy.expcore.external") --- @dep expcore.external
local Commands = require("modules.exp_legacy.expcore.commands") --- @dep expcore.commands
require("modules.exp_legacy.config.expcore.command_role_parse")
local concat = table.concat
local request_connection_async = Async.register(External.request_connection)
local function get_server_id(server)
local current_server = External.get_current_server()
local current_version = current_server.version
local servers = External.get_servers_filtered(server)
local server_names_before, server_names = {}, {}
local server_count_before, server_count = 0, 0
for next_server_id, server_details in pairs(servers) do
server_count_before = server_count_before + 1
server_names_before[server_count_before] = server_details.name
if server_details.version == current_version then
server_count = server_count + 1
server_names[server_count] = server_details.name
else
servers[next_server_id] = nil
end
end
if server_count > 1 then
return false, Commands.error{ "expcom-connect.too-many-matching", concat(server_names, ", ") }
elseif server_count == 1 then
local server_id, server_details = next(servers)
local status = External.get_server_status(server_id)
if server_id == current_server.id then
return false, Commands.error{ "expcom-connect.same-server", server_details.name }
elseif status == "Offline" then
return false, Commands.error{ "expcom-connect.offline", server_details.name }
end
return true, server_id
elseif server_count_before > 0 then
return false, Commands.error{ "expcom-connect.wrong-version", concat(server_names_before, ", ") }
else
return false, Commands.error{ "expcom-connect.none-matching" }
end
end
--- Connect to a different server
-- @command connect
-- @tparam string server The address or name of the server to connect to
-- @tparam[opt=false] boolean is_address If an address was given for the server param
Commands.new_command("connect", { "expcom-connect.description" }, "Connect to another server")
:add_param("server")
:add_param("is_address", true, "boolean")
:add_alias("join", "server")
:register(function(player, server, is_address)
local server_id = server
if not is_address and External.valid() then
local success, new_server_id = get_server_id(server)
if not success then return new_server_id end
server_id = new_server_id
end
request_connection_async(player, server_id, true)
end)
--- Connect a player to a different server
-- @command connect-player
-- @tparam string address The address or name of the server to connect to
-- @tparam LuaPlayer player The player to connect to a different server
-- @tparam[opt=false] boolean is_address If an address was given for the server param
Commands.new_command("connect-player", { "expcom-connect.description-player" }, "Send a player to a different server")
:add_param("player", "player-role")
:add_param("server")
:add_param("is_address", true, "boolean")
:register(function(_, player, server, is_address)
local server_id = server
if not is_address and External.valid() then
local success, new_server_id = get_server_id(server)
if not success then return new_server_id end
server_id = new_server_id
end
External.request_connection(player, server_id)
end)
--- Connect all players to a different server
-- @command connect-all
-- @tparam string address The address or name of the server to connect to
-- @tparam[opt=false] boolean is_address If an address was given for the server param
Commands.new_command("connect-all", { "expcom-connect.description-all" }, "Connect all players to another server")
:add_param("server")
:add_param("is_address", true, "boolean")
:register(function(_, server, is_address)
local server_id = server
if not is_address and External.valid() then
local success, new_server_id = get_server_id(server)
if not success then return new_server_id end
server_id = new_server_id
end
for _, player in pairs(game.connected_players) do
External.request_connection(player, server_id)
end
end)