Added fuzzy string matching as a fallback to the whois command

This commit is contained in:
barelyprofessional
2024-09-15 13:48:14 +08:00
parent e2cd755a10
commit 37f161663b
2 changed files with 9 additions and 3 deletions

View File

@@ -2,6 +2,7 @@ using System.Text.RegularExpressions;
using KfChatDotNetBot.Models.DbModels; using KfChatDotNetBot.Models.DbModels;
using KfChatDotNetWsClient.Models.Events; using KfChatDotNetWsClient.Models.Events;
using Microsoft.EntityFrameworkCore; using Microsoft.EntityFrameworkCore;
using Raffinert.FuzzySharp;
namespace KfChatDotNetBot.Commands; namespace KfChatDotNetBot.Commands;
@@ -19,11 +20,15 @@ public class WhoisCommand : ICommand
await using var db = new ApplicationDbContext(); await using var db = new ApplicationDbContext();
var query = arguments["user"].Value.TrimStart('@').TrimEnd(',').TrimEnd(); var query = arguments["user"].Value.TrimStart('@').TrimEnd(',').TrimEnd();
var queryUser = await db.Users.FirstOrDefaultAsync(u => u.KfUsername == query, cancellationToken: ctx); var queryUser = await db.Users.FirstOrDefaultAsync(u => u.KfUsername == query, cancellationToken: ctx);
if (queryUser == null) if (queryUser != null)
{ {
botInstance.SendChatMessage($"Requested user '{query}' does not exist. (Note this is case-sensitive)", true); botInstance.SendChatMessage($"@{message.Author.Username}, {queryUser.KfUsername}'s ID is {queryUser.KfId}", true);
return; return;
} }
botInstance.SendChatMessage($"@{message.Author.Username}, {queryUser.KfUsername}'s ID is {queryUser.KfId}", true);
var users = await db.Users.Select(u => u.KfUsername).Distinct().ToListAsync(ctx);
var result = Process.ExtractOne(query, users);
queryUser = await db.Users.FirstOrDefaultAsync(u => u.KfUsername == result.Value, cancellationToken: ctx);
botInstance.SendChatMessage($"@{message.Author.Username}, my guess is you're looking for {queryUser!.KfUsername} whose ID is {queryUser.KfId}", true);
} }
} }

View File

@@ -18,6 +18,7 @@
</PackageReference> </PackageReference>
<PackageReference Include="Microsoft.EntityFrameworkCore.Sqlite" Version="8.0.8" /> <PackageReference Include="Microsoft.EntityFrameworkCore.Sqlite" Version="8.0.8" />
<PackageReference Include="NLog" Version="5.3.3" /> <PackageReference Include="NLog" Version="5.3.3" />
<PackageReference Include="Raffinert.FuzzySharp" Version="2.0.3" />
<PackageReference Include="System.Runtime.Caching" Version="8.0.0" /> <PackageReference Include="System.Runtime.Caching" Version="8.0.0" />
<PackageReference Include="System.Text.Json" Version="8.0.4" /> <PackageReference Include="System.Text.Json" Version="8.0.4" />
<PackageReference Include="Zalgo" Version="0.3.0" /> <PackageReference Include="Zalgo" Version="0.3.0" />