Move files to exp_legacy

exp_legacy/module/modules/data/greetings.lua

@@ -0,0 +1,43 @@
+--- Greets players on join
+-- @data Greetings
+
+local config = require 'config.join_messages' --- @dep config.join_messages
+local Commands = require 'expcore.commands' ---@dep expcore.commands
+require 'config.expcore.command_general_parse'
+
+--- Stores the join message that the player have
+local PlayerData = require 'expcore.player_data' --- @dep expcore.player_data
+local CustomMessages = PlayerData.Settings:combine('JoinMessage')
+CustomMessages:set_metadata{
+    permission = 'command/join-message'
+}
+
+--- When a players data loads show their message
+CustomMessages:on_load(function(player_name, player_message)
+    local player = game.players[player_name]
+    local custom_message = player_message or config[player_name]
+    if custom_message then
+        game.print(custom_message, player.color)
+    else
+        player.print{'join-message.greet', {'links.discord'}}
+    end
+end)
+
+--- Set your custom join message
+-- @command join-message
+-- @tparam string message The custom join message that will be used
+Commands.new_command('join-message', {'expcom-join-message.description-msg'}, 'Sets your custom join message')
+:add_param('message', false, 'string-max-length', 255)
+:enable_auto_concat()
+:register(function(player, message)
+    if not player then return end
+    CustomMessages:set(player, message)
+    return {'join-message.message-set'}
+end)
+
+Commands.new_command('join-message-clear', {'expcom-join-message.description-clr'}, 'Clear your join message')
+:register(function(player)
+    if not player then return end
+    CustomMessages:remove(player)
+    return {'join-message.message-cleared'}
+end)