Add donator commands

config.lua

@@ -239,6 +239,10 @@ global.config = {
     admin_commands = {
         enabled = true
     },
+    -- adds commands for donators
+    donator_commands = {
+        enabled = true
+    },
     player_colors = {
         enabled = true
     },

control.lua

@@ -50,6 +50,9 @@ end
 if config.redmew_commands.enabled then
     require 'features.redmew_commands'
 end
+if config.donator_commands.enabled then
+    require 'features.donator_commands'
+end
 if config.market.enabled then
     require 'features.market'
 end

features/donator_commands.lua

@@ -0,0 +1,26 @@
+-- Dependencies
+local Game = require 'utils.game'
+local Command = require 'utils.command'
+local Donator = require 'features.donator'
+local Color = require 'resources.color_presets'
+
+-- Local functions
+
+--- Saves the player's message to the server
+local function set_donator_message(args, player)
+    Donator.change_donator_data(player.name, {welcome_messages = args.message})
+    Game.player_print('Welcome message updated.', Color.green)
+end
+
+-- Commands
+
+Command.add(
+    'donator-join-message',
+    {
+        description = 'Changes your on-join message',
+        arguments = {'message'},
+        capture_excess_arguments = true,
+        donator_only = true
+    },
+    set_donator_message
+)