Bot will now 'try' to set status to invisible before going offline when '.die' command is used, but it doesn't seem to have (much/any) effect. .qsearch is more powerful

src/NadekoBot/Bot.cs

@@ -261,6 +261,7 @@ public sealed class Bot
         Client.JoinedGuild += Client_JoinedGuild;
         Client.LeftGuild += Client_LeftGuild;
 
+        // _ = Client.SetStatusAsync(UserStatus.Online);
         Log.Information("Shard {ShardId} logged in", Client.ShardId);
     }
 

src/NadekoBot/Db/Extensions/QuoteExtensions.cs

@@ -44,12 +44,12 @@ public static class QuoteExtensions
         var rngk = new NadekoRandom();
         return (await quotes.AsQueryable()
                             .Where(q => q.GuildId == guildId
-                                        && q.Keyword == keyword
-                                        && EF.Functions.Like(q.Text.ToUpper(), $"%{text.ToUpper()}%")
-                                // && q.Text.Contains(text, StringComparison.OrdinalIgnoreCase)
-                            )
-                            .ToListAsync()).OrderBy(_ => rngk.Next())
-                                           .FirstOrDefault();
+                                        && (keyword == null || q.Keyword == keyword)
+                                        && (EF.Functions.Like(q.Text.ToUpper(), $"%{text.ToUpper()}%")
+                                            || EF.Functions.Like(q.AuthorName, text)))
+                            .ToListAsync())
+               .OrderBy(_ => rngk.Next())
+               .FirstOrDefault();
     }
 
     public static void RemoveAllByKeyword(this DbSet<Quote> quotes, ulong guildId, string keyword)

src/NadekoBot/Modules/Administration/Self/SelfCommands.cs

@@ -335,6 +335,7 @@ public partial class Administration
         {
             try
             {
+                await _client.SetStatusAsync(UserStatus.DoNotDisturb);
                 await ReplyConfirmLocalizedAsync(strs.shutting_down);
             }
             catch

src/NadekoBot/Modules/Utility/Quote/QuoteCommands.cs

@@ -1,4 +1,4 @@
-#nullable disable
+#nullable disable warnings
 using NadekoBot.Common.Yml;
 using NadekoBot.Db;
 using NadekoBot.Services.Database.Models;
@@ -134,30 +134,40 @@ public partial class Utility
                                                .WithFooter(
                                                    GetText(strs.created_by($"{data.AuthorName} ({data.AuthorId})"))));
 
-        [Cmd]
-        [RequireContext(ContextType.Guild)]
-        public async partial Task QuoteSearch(string keyword, [Leftover] string text)
+        private async Task QuoteSearchinternalAsync(string? keyword, string textOrAuthor)
         {
-            if (string.IsNullOrWhiteSpace(keyword) || string.IsNullOrWhiteSpace(text))
+            if (string.IsNullOrWhiteSpace(textOrAuthor))
                 return;
 
-            keyword = keyword.ToUpperInvariant();
+            keyword = keyword?.ToUpperInvariant();
 
-            Quote keywordquote;
+            Quote quote;
             await using (var uow = _db.GetDbContext())
             {
-                keywordquote = await uow.Quotes.SearchQuoteKeywordTextAsync(ctx.Guild.Id, keyword, text);
+                quote = await uow.Quotes.SearchQuoteKeywordTextAsync(ctx.Guild.Id, keyword, textOrAuthor);
             }
 
-            if (keywordquote is null)
+            if (quote is null)
                 return;
 
-            await ctx.Channel.SendMessageAsync($"`#{keywordquote.Id}` 💬 "
-                                               + keyword.ToLowerInvariant()
+            await ctx.Channel.SendMessageAsync($"`#{quote.Id}` 💬 "
+                                               + quote.Keyword.ToLowerInvariant()
                                                + ":  "
-                                               + keywordquote.Text.SanitizeAllMentions());
+                                               + quote.Text.SanitizeAllMentions());
         }
 
+        [Cmd]
+        [RequireContext(ContextType.Guild)]
+        [Priority(0)]
+        public partial Task QuoteSearch(string textOrAuthor)
+            => QuoteSearchinternalAsync(null, textOrAuthor);
+        
+        [Cmd]
+        [RequireContext(ContextType.Guild)]
+        [Priority(1)]
+        public partial Task QuoteSearch(string keyword, [Leftover] string textOrAuthor)
+            => QuoteSearchinternalAsync(keyword, textOrAuthor);
+
         [Cmd]
         [RequireContext(ContextType.Guild)]
         public async partial Task QuoteId(int id)

src/NadekoBot/data/strings/commands/commands.en-US.yml

@@ -601,9 +601,12 @@ quoteshow:
   args:
     - "123"
 quotesearch:
-  desc: "Shows a random quote for a keyword that contains any text specified in the search."
+  desc: "Shows a random quote given a search query. Partially matches in several ways: 1) Only content of any quote, 2) only by author, 3) keyword and content, 3) or keyword and author"
   args:
-    - "keyword text"
+    - """find this long text"""
+    - "AuthorName" 
+    - "keyword some text"
+    - "keyword AuthorName"
 quoteid:
   desc: "Displays the quote with the specified ID number. Quote ID numbers can be found by typing `{0}liqu [num]` where `[num]` is a number of a page which contains 15 quotes."
   args: