NadekoBot Patronage system, Search commands improvements + fixes

src/NadekoBot/Modules/Gambling/Bank/BankCommands.cs

@@ -65,7 +65,7 @@ public partial class Gambling
             }
             catch
             {
-                await ReplyErrorLocalizedAsync(strs.unable_to_dm_user);
+                await ReplyErrorLocalizedAsync(strs.cant_dm);
             }
         }
     }

src/NadekoBot/Modules/Gambling/Bank/BankService.cs

@@ -1,5 +1,6 @@
 using LinqToDB;
 using LinqToDB.EntityFrameworkCore;
+using NadekoBot.Db.Models;
 
 namespace NadekoBot.Modules.Gambling.Bank;
 
@@ -74,4 +75,19 @@ public sealed class BankService : IBankService, INService
                ?.Balance
                ?? 0;
     }
+
+    public async Task<long> BurnAllAsync(ulong userId)
+    {
+        await using var ctx = _db.GetDbContext();
+        var output = await ctx.GetTable<BankUser>()
+                              .Where(x => x.UserId == userId)
+                              .UpdateWithOutputAsync(old => new()
+                              {
+                                  Balance = 0
+                              });
+        if (output.Length == 0)
+            return 0;
+        
+        return output[0].Deleted.Balance;
+    }
 }

src/NadekoBot/Modules/Gambling/Bank/IBankService.cs

@@ -5,4 +5,5 @@ public interface IBankService
     Task<bool> DepositAsync(ulong userId, long amount);
     Task<bool> WithdrawAsync(ulong userId, long amount);
     Task<long> GetBalanceAsync(ulong userId);
+    Task<long> BurnAllAsync(ulong userId);
 }