Use structured localized Discord embeds

src/Program.cs

@@ -1,4 +1,5 @@
 using System.Buffers.Binary;
+using System.Diagnostics;
 using System.Net;
 using System.Net.Sockets;
 using System.Text;
@@ -37,11 +38,14 @@ builder.Services.AddDiscordGateway(o => { o.Token = discordToken; o.Intents = Ga
     .AddApplicationCommands();
 var host = builder.Build();
 
-InteractionMessageProperties Reply(string title, string text, int color, params (string Name, string Value)[] fields)
+string Time(DateTimeOffset value) => $"<t:{value.ToUnixTimeSeconds()}:F>\n<t:{value.ToUnixTimeSeconds()}:R>";
+InteractionMessageProperties Reply(string title, string text, int color, params (string Name, string Value, bool Inline)[] fields)
 {
-    var embed = new EmbedProperties().WithTitle(title).WithDescription(text).WithColor(new(color))
+    var embed = new EmbedProperties().WithTitle(title).WithColor(new(color))
-        .WithTimestamp(DateTimeOffset.UtcNow).WithFooter(new EmbedFooterProperties().WithText("Beetlejuice • Project Zomboid"));
+        .WithTimestamp(DateTimeOffset.UtcNow).WithFooter(new EmbedFooterProperties().WithText("Beetlejuice | Project Zomboid"));
-    if (fields.Length > 0) embed.AddFields(fields.Select(x => new EmbedFieldProperties().WithName(x.Name).WithValue(x.Value).WithInline()));
+    if (text.Length > 0) embed.WithDescription(text);
+    if (fields.Length > 0) embed.AddFields(fields.Select(x =>
+        new EmbedFieldProperties().WithName(x.Name).WithValue(x.Value).WithInline(x.Inline)));
     return new InteractionMessageProperties().AddEmbeds(embed).WithFlags(MessageFlags.Ephemeral);
 }
 InteractionMessageProperties Denied(string text = "You are not authorised to use this command.") => Reply("⛔ Access denied", text, 0xED4245);
@@ -57,7 +61,8 @@ InteractionMessageProperties Whitelist(ApplicationCommandContext c, User user, b
         string temp = whitelistPath + ".tmp";
         File.WriteAllLines(temp, whitelist.Order().Select(x => x.ToString()));
         File.Move(temp, whitelistPath, true);
-        return Reply("✅ Whitelist updated", $"{(add ? "Added" : "Removed")} <@{user.Id}>.", 0x57F287, ("Action", add ? "Added" : "Removed"));
+        return Reply("Whitelist updated", "Access control was updated successfully.", 0x57F287,
+            ("User", $"<@{user.Id}>\n`{user.Id}`", true), ("Action", add ? "`ADDED`" : "`REMOVED`", true));
     }
 }
 async Task<string> Command(string command, bool allowDisconnect = false)
@@ -130,14 +135,14 @@ async Task<InteractionMessageProperties> Manual()
             return Reply("⏱️ Restart cooldown", $"Try again in {Math.Ceiling((cooldown - (DateTimeOffset.UtcNow - last)).TotalSeconds)} seconds.", 0xFEE75C);
         int count = (await Players()).Count;
         if (count == 0) count = (await Players()).Count;
-        if (count != 0) return Reply("🛑 Restart denied", "The server cannot restart while players are connected.", 0xED4245,
+        if (count != 0) return Reply("Restart denied", "The server cannot restart while players are connected.", 0xED4245,
-            ("Players online", count.ToString()));
+            ("Players Online", $"`{count}`", true));
         await Quit();
         lastManual = DateTimeOffset.UtcNow;
         release = false;
         _ = Task.Run(async () => { try { await Ready("Manual"); } finally { gate.Release(); } });
-        return Reply("🔄 Restart initiated", "No players are online. The server is restarting safely.", 0x57F287,
+        return Reply("Restart initiated", "The server is restarting safely.", 0x57F287,
-            ("Cooldown", "10 minutes"));
+            ("Requested", Time(DateTimeOffset.UtcNow), false), ("Cooldown Ends", Time(DateTimeOffset.UtcNow + cooldown), false));
     }
     catch (Exception e) { return Reply("❌ Restart unavailable", e.Message, 0xED4245); }
     finally { if (release) gate.Release(); }
@@ -198,20 +203,24 @@ async Task<InteractionMessageProperties> Status()
 {
     try
     {
-        int count = (await Players()).Count;
+        long started = Stopwatch.GetTimestamp();
-        return Reply("Project Zomboid", "The server is online and responding.", 0x57F287,
+        await Command("list");
-            ("Status", "🟢 Online"), ("Players", count == 0 ? "None" : count.ToString()));
+        long latency = (long)Stopwatch.GetElapsedTime(started).TotalMilliseconds;
+        return Reply("Online", "", 0x57F287,
+            ("Response Time", $"`{latency} ms`", true), ("Next Restart", Time(Next()), false));
     }
-    catch { return Reply("Project Zomboid", "The server is offline, restarting, or unreachable.", 0xED4245, ("Status", "🔴 Unavailable")); }
+    catch { return Reply("Unavailable", "The server is offline, restarting, or unreachable.", 0xED4245); }
 }
 async Task<InteractionMessageProperties> PlayerList()
 {
     try
     {
         var p = await Players();
-        return Reply("👥 Online players", p.Count == 0 ? "The server is currently empty." : p.Names.Length == 0
+        if (p.Count == 0) return Reply("Online players", "", 0x5865F2, ("Connected", "`0`", true));
-            ? "Player names are unavailable." : string.Join("\n", p.Names.Select(x => $"• **{x}**")), 0x5865F2,
+        string names = p.Names.Length == 0 ? "Names unavailable." :
-            ("Count", p.Count.ToString()));
+            string.Join("\n", p.Names.Take(25).Select((name, index) => $"`{index + 1:00}` **{name}**"));
+        return Reply("Online players", "", 0x5865F2,
+            ("Connected", $"`{p.Count}`", true), ("Players", names, false));
     }
     catch { return Reply("❌ Player query failed", "Unable to reach the Project Zomboid server.", 0xED4245); }
 }