Cleaned up around xp.yml. Fixed a typo, added an error to .xpshop if the feature is disabled.

src/NadekoBot/Modules/Xp/Xp.cs

@@ -347,6 +347,12 @@ public partial class Xp : NadekoModule<XpService>
     [Cmd]
     public async Task XpShop()
     {
+        if (!_service.IsShopEnabled())
+        {
+            await ReplyErrorLocalizedAsync(strs.xp_shop_disabled);
+            return;
+        }
+        
         await SendConfirmAsync(GetText(strs.available_commands), $@"`{prefix}xpshop bgs`
 `{prefix}xpshop frames`");
     }

src/NadekoBot/Modules/Xp/XpConfig.cs

@@ -43,7 +43,7 @@ Leave at 'None' if patron system is disabled or you don't want any restrictions"
         
         [Comment(@"Frames available for sale. Keys are unique IDs.
 Do not change keys as they are not publicly visible. Only change properties (name, price, id)
-Removing a key compeltely means all previous purchases will also be unusable.
+Removing a key which previously existed means that all previous purchases will also be unusable.
 To remove an item from the shop, but keep previous purchases, set the price to -1")]
         public Dictionary<string, ShopItemInfo>? Frames { get; set; } = new()
         {
@@ -52,7 +52,7 @@ To remove an item from the shop, but keep previous purchases, set the price to -
 
         [Comment(@"Backgrounds available for sale. Keys are unique IDs. 
 Do not change keys as they are not publicly visible. Only change properties (name, price, id)
-Removing a key compeltely means all previous purchases will also be unusable.
+Removing a key which previously existed means that all previous purchases will also be unusable.
 To remove an item from the shop, but keep previous purchases, set the price to -1")]
         public Dictionary<string, ShopItemInfo>? Bgs { get; set; } = new()
         {

src/NadekoBot/Modules/Xp/XpConfigService.cs

@@ -33,6 +33,11 @@ public sealed class XpConfigService : ConfigServiceBase<XpConfig>
             ConfigPrinters.ToString,
             x => x > 0);
 
+        AddParsedProp("shop.is_enabled",
+            conf => conf.Shop.IsEnabled,
+            bool.TryParse,
+            ConfigPrinters.ToString);
+
         Migrate();
     }
 

src/NadekoBot/Modules/Xp/XpService.cs

@@ -1470,6 +1470,9 @@ public class XpService : INService, IReadyExecutor, IExecNoCommand
 
     public PatronTier GetXpShopTierRequirement()
         => _xpConfig.Data.Shop.TierRequirement;
+
+    public bool IsShopEnabled()
+        => _xpConfig.Data.Shop.IsEnabled;
 }
 
 public enum BuyResult