Added connect command

config/_file_loader.lua

@@ -27,6 +27,7 @@ return {
     'modules.commands.warnings',
     'modules.commands.find',
     'modules.commands.home',
+    'modules.commands.connect',
 
     --- Addons
     'modules.addons.chat-popups',

config/expcore/command_general_parse.lua

@@ -38,13 +38,8 @@ end)
 
 Commands.add_parse('string-options',function(input, player, reject, options)
     if not input then return end -- nil check
-    input = input:lower()
-    for _, option in ipairs(options) do
-        if input == option:lower() then
-            return option
-        end
-    end
-    return reject{'expcore-commands.reject-string-options', table.concat(options, ', ')}
+    local option = _C.auto_complete(options, input)
+    return option or reject{'expcore-commands.reject-string-options', table.concat(options, ', ')}
 end)
 
 Commands.add_parse('string-max-length',function(input, player, reject, max_length)

config/expcore/roles.lua

@@ -49,6 +49,7 @@ Roles.new_role('Administrator','Admin')
 :allow{
     'gui/warp-list/bypass-cooldown',
     'gui/warp-list/bypass-proximity',
+    'command/connect-all',
 }
 
 Roles.new_role('Moderator','Mod')
@@ -75,6 +76,7 @@ Roles.new_role('Moderator','Mod')
     'command/home-set',
     'command/home-get',
     'command/return',
+    'command/connect-player',
     'gui/rocket-info/toggle-active',
     'gui/rocket-info/remote_launch',
     'fast-tree-decon',
@@ -223,6 +225,7 @@ local default = Roles.new_role('Guest','')
     'command/save-data',
     'command/preference',
     'command/set-preference',
+    'command/connect',
     'gui/player-list',
     'gui/rocket-info',
     'gui/science-info',

expcore/external.lua

@@ -73,7 +73,7 @@ function External.get_servers_filtered(search)
     search = search:lower()
     for server_id, server in pairs(servers) do
         local str = concat{server.name, server.short_name, server.id}
-        if str:lower():match(search, 1, true) then found_servers[server_id] = server end
+        if str:lower():find(search, 1, true) then found_servers[server_id] = server end
     end
     return found_servers
 end
@@ -143,9 +143,8 @@ External.request_connection(player, 'eu-01', true)
 
 ]]
 function External.request_connection(player, server_id, self_requested)
-    assert(ext, 'No external data was found, use External.valid() to ensure external data exists.')
-    local servers = assert(ext.servers, 'No server list was found, please ensure that the external service is running')
-    local server = servers[server_id] or { address = server_id, name = 'Unknown Server', description = 'This server is not ran by us, please check the address of the server.' }
+    local server = { address = server_id, name = 'Unknown Server', description = 'This server is not ran by us, please check the address of the server.' }
+    if ext and ext.servers and ext.servers[server_id] then server = ext.servers[server_id] end
     local message = 'Please press the connect button below to join.'
     if not self_requested then message = 'You have been asked to switch to a different server.\n'..message end
     player.connect_to_server{

locale/en/commands.cfg

@@ -76,4 +76,11 @@ return-set=Your return point has been set to x: __1__ y: __2__
 home-get=Your home point is at x: __1__ y: __2__
 
 [expcom-server-ups]
-no-ext=No external source was found, cannot display server ups.
+no-ext=No external source was found, cannot display server ups.
+
+[expcom-connect]
+too-many-matching=Multiple server were found with the given name: __1__
+wrong-version=Servers were found but are on a different version: __1__
+same-server=You are already connected to the server: __1__
+offline=You cannot connect as the server is currently offline: __1__
+none-matching=No servers were found with that name, if you used an address please append true to the end of your command.

modules/addons/chat-popups.lua

@@ -29,7 +29,7 @@ Event.add(defines.events.on_console_chat, function(event)
     -- Loops over online players to see if they name is included
     for _, mentioned_player in pairs(game.connected_players) do
         if mentioned_player.index ~= player.index then
-            if search_string:match(mentioned_player.name:lower(), 1, true) then
+            if search_string:find(mentioned_player.name:lower(), 1, true) then
                 send_text(mentioned_player.index, {'chat-popup.ping', player.name}, player.chat_color)
             end
         end

modules/commands/connect.lua

@@ -0,0 +1,107 @@
+--[[-- Commands Module - Connect
+    - Adds a commands that allows you to request a player move to another server
+    @commands Connect
+]]
+
+local Async = require 'expcore.async' --- @dep expcore.async
+local External = require 'expcore.external' --- @dep expcore.external
+local Commands = require 'expcore.commands' --- @dep expcore.commands
+require 'config.expcore.command_role_parse'
+local concat = table.concat
+
+local request_connection = 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', '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
+
+    Async(request_connection, 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', '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', '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)