feat(commands): add /decay + /upkeep slash commands + per-section footer (6b)

Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>

Author: HandyS11

src/RustPlusBot.Features.Commands/Help/CommandHelpCatalog.cs

@@ -43,5 +43,7 @@ internal static class CommandHelpCatalog
         new("recycle", CommandGroup.ItemDb, "help.slash.recycle"),
         new("craft", CommandGroup.ItemDb, "help.slash.craft"),
         new("research", CommandGroup.ItemDb, "help.slash.research"),
+        new("decay", CommandGroup.ItemDb, "help.slash.decay"),
+        new("upkeep", CommandGroup.ItemDb, "help.slash.upkeep"),
     ];
 }

src/RustPlusBot.Features.Commands/Modules/ItemCommandModule.cs

@@ -11,7 +11,7 @@
 
 namespace RustPlusBot.Features.Commands.Modules;
 
-/// <summary>The /item, /recycle, /craft, and /research slash commands.</summary>
+/// <summary>The /item, /recycle, /craft, /research, /decay, and /upkeep slash commands.</summary>
 /// <param name="scopeFactory">Creates a short-lived DI scope per interaction.</param>
 public sealed class ItemCommandModule(IServiceScopeFactory scopeFactory)
     : InteractionModuleBase<SocketInteractionContext>
@@ -20,35 +20,52 @@ public sealed class ItemCommandModule(IServiceScopeFactory scopeFactory)
     /// <param name="item">The item name or id.</param>
     [SlashCommand("item", "Look up an item")]
     public Task ItemAsync([Summary("item", "Item name or id")] string item) =>
-        RespondForAsync(item, (_, _, rec, loc, culture) =>
+        RespondForAsync(item, db => db.Sources.NamesAsOf, (_, _, rec, loc, culture) =>
             loc.Get("command.item.ok", culture, ItemLine.Format(rec)));
 
     /// <summary>Shows recycler output for an item.</summary>
     /// <param name="item">The item name or id.</param>
     [SlashCommand("recycle", "Show recycler output for an item")]
     public Task RecycleAsync([Summary("item", "Item name or id")] string item) =>
-        RespondForAsync(item, (_, names, rec, loc, culture) => rec.Recycle is not null
+        RespondForAsync(item, db => db.Sources.RecycleAsOf, (_, names, rec, loc, culture) => rec.Recycle is not null
             ? loc.Get("command.recycle.ok", culture, RecycleLine.Format(rec, names))
             : loc.Get("command.recycle.none", culture, rec.Name));
 
     /// <summary>Shows an item's craft recipe.</summary>
     /// <param name="item">The item name or id.</param>
     [SlashCommand("craft", "Show an item's craft recipe")]
     public Task CraftAsync([Summary("item", "Item name or id")] string item) =>
-        RespondForAsync(item, (_, names, rec, loc, culture) => rec.Craft is not null
+        RespondForAsync(item, db => db.Sources.CraftAsOf, (_, names, rec, loc, culture) => rec.Craft is not null
             ? loc.Get("command.craft.ok", culture, CraftLine.Format(rec, names))
             : loc.Get("command.craft.none", culture, rec.Name));
 
     /// <summary>Shows an item's research scrap cost.</summary>
     /// <param name="item">The item name or id.</param>
     [SlashCommand("research", "Show an item's research scrap cost")]
     public Task ResearchAsync([Summary("item", "Item name or id")] string item) =>
-        RespondForAsync(item, (_, _, rec, loc, culture) => rec.Research is not null
+        RespondForAsync(item, db => db.Sources.ResearchAsOf, (_, _, rec, loc, culture) => rec.Research is not null
             ? loc.Get("command.research.ok", culture, ResearchLine.Format(rec))
             : loc.Get("command.research.none", culture, rec.Name));
 
+    /// <summary>Shows an item's decay time.</summary>
+    /// <param name="item">The item name or id.</param>
+    [SlashCommand("decay", "Show an item's decay time")]
+    public Task DecayAsync([Summary("item", "Item name or id")] string item) =>
+        RespondForAsync(item, db => db.Sources.DecayAsOf, (_, _, rec, loc, culture) => rec.Decay is not null
+            ? loc.Get("command.decay.ok", culture, DecayLine.Format(rec))
+            : loc.Get("command.decay.none", culture, rec.Name));
+
+    /// <summary>Shows a building block's upkeep cost.</summary>
+    /// <param name="item">The item name or id.</param>
+    [SlashCommand("upkeep", "Show a building block's upkeep cost")]
+    public Task UpkeepAsync([Summary("item", "Item name or id")] string item) =>
+        RespondForAsync(item, db => db.Sources.UpkeepAsOf, (_, names, rec, loc, culture) => rec.Upkeep is not null
+            ? loc.Get("command.upkeep.ok", culture, UpkeepLine.Format(rec, names))
+            : loc.Get("command.upkeep.none", culture, rec.Name));
+
     private async Task RespondForAsync(
         string query,
+        Func<IItemDatabase, DateOnly> dateSelector,
         Func<IItemDatabase, IItemNameResolver, ItemRecord, ILocalizer, string, string> onFound)
     {
         if (Context.Guild is null)
@@ -76,7 +93,7 @@ private async Task RespondForAsync(
 
             var embed = new EmbedBuilder()
                 .WithDescription(text)
-                .WithFooter($"data as of {db.Sources.NamesAsOf:yyyy-MM-dd}")
+                .WithFooter($"data as of {dateSelector(db):yyyy-MM-dd}")
                 .Build();
             await RespondAsync(ephemeral: true, embed: embed).ConfigureAwait(false);
         }

src/RustPlusBot.Localization/Strings.fr.resx

@@ -414,6 +414,9 @@
   <data name="help.research" xml:space="preserve">
     <value>Afficher le coût de recherche (ferraille) d'un objet</value>
   </data>
+  <data name="help.slash.decay" xml:space="preserve">
+    <value>Affiche le temps de dégradation d'un objet</value>
+  </data>
   <data name="help.slash.help" xml:space="preserve">
     <value>Afficher ce message d'aide.</value>
   </data>
@@ -432,6 +435,9 @@
   <data name="help.slash.research" xml:space="preserve">
     <value>Afficher le coût de recherche (ferraille) d'un objet.</value>
   </data>
+  <data name="help.slash.upkeep" xml:space="preserve">
+    <value>Affiche le coût d'entretien d'un bloc de construction</value>
+  </data>
   <data name="help.slash.uptime" xml:space="preserve">
     <value>Afficher la disponibilité du bot.</value>
   </data>

src/RustPlusBot.Localization/Strings.resx

@@ -414,6 +414,9 @@
   <data name="help.research" xml:space="preserve">
     <value>Show an item's research scrap cost</value>
   </data>
+  <data name="help.slash.decay" xml:space="preserve">
+    <value>Show an item's decay time</value>
+  </data>
   <data name="help.slash.help" xml:space="preserve">
     <value>Show this help message.</value>
   </data>
@@ -432,6 +435,9 @@
   <data name="help.slash.research" xml:space="preserve">
     <value>Show an item's research scrap cost.</value>
   </data>
+  <data name="help.slash.upkeep" xml:space="preserve">
+    <value>Show a building block's upkeep cost</value>
+  </data>
   <data name="help.slash.uptime" xml:space="preserve">
     <value>Show the bot's uptime.</value>
   </data>

tests/RustPlusBot.Localization.Tests/StringsResourceParityTests.cs

@@ -42,6 +42,6 @@ public void English_covers_every_french_key()
     [Fact]
     public void Catalog_has_expected_key_count()
     {
-        Assert.Equal(236, EnglishKeys().Count);
+        Assert.Equal(238, EnglishKeys().Count);
     }
 }