feat(commands): /smelt slash command + help catalog rows

Author: HandyS11

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

@@ -32,6 +32,7 @@ internal static class CommandHelpCatalog
         new("decay", CommandGroup.ItemDb, "help.decay"),
         new("upkeep", CommandGroup.ItemDb, "help.upkeep"),
         new("durability", CommandGroup.ItemDb, "help.durability"),
+        new("smelt", CommandGroup.ItemDb, "help.smelt"),
     ];
 
     /// <summary>The Discord slash commands, in display order.</summary>
@@ -47,5 +48,6 @@ internal static class CommandHelpCatalog
         new("decay", CommandGroup.ItemDb, "help.slash.decay"),
         new("upkeep", CommandGroup.ItemDb, "help.slash.upkeep"),
         new("durability", CommandGroup.ItemDb, "help.slash.durability"),
+        new("smelt", CommandGroup.ItemDb, "help.slash.smelt"),
     ];
 }

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

@@ -11,7 +11,7 @@
 
 namespace RustPlusBot.Features.Commands.Modules;
 
-/// <summary>The /item, /recycle, /craft, /research, /decay, /upkeep, and /durability slash commands.</summary>
+/// <summary>The /item, /recycle, /craft, /research, /decay, /upkeep, /durability, and /smelt slash commands.</summary>
 /// <param name="scopeFactory">Creates a short-lived DI scope per interaction.</param>
 public sealed class ItemCommandModule(IServiceScopeFactory scopeFactory)
     : InteractionModuleBase<SocketInteractionContext>
@@ -69,6 +69,12 @@ public Task UpkeepAsync([Summary("item", "Item name or id")] string item) =>
     public Task DurabilityAsync([Summary("target", "Item, wall/door, or vehicle name")] string target) =>
         RespondForRaidAsync(target);
 
+    /// <summary>Shows what a smelter converts and its fuel/time cost.</summary>
+    /// <param name="smelter">The smelter name or id.</param>
+    [SlashCommand("smelt", "Show what a smelter converts and its fuel/time cost")]
+    public Task SmeltAsync([Summary("smelter", "Furnace, Camp Fire, Electric Furnace, …")] string smelter) =>
+        RespondForSmeltAsync(smelter);
+
     private async Task RespondForAsync(
         string query,
         Func<IItemDatabase, DateOnly> dateSelector,
@@ -137,4 +143,37 @@ private async Task RespondForRaidAsync(string query)
             await RespondAsync(ephemeral: true, embed: embed).ConfigureAwait(false);
         }
     }
+
+    private async Task RespondForSmeltAsync(string query)
+    {
+        if (Context.Guild is null)
+        {
+            await RespondAsync("This command must be used in a server.", ephemeral: true).ConfigureAwait(false);
+            return;
+        }
+
+        var scope = scopeFactory.CreateAsyncScope();
+        await using (scope.ConfigureAwait(false))
+        {
+            var db = scope.ServiceProvider.GetRequiredService<IItemDatabase>();
+            var names = scope.ServiceProvider.GetRequiredService<IItemNameResolver>();
+            var loc = scope.ServiceProvider.GetRequiredService<ILocalizer>();
+            var workspace = scope.ServiceProvider.GetRequiredService<IWorkspaceStore>();
+            var culture = await workspace.GetCultureAsync(Context.Guild.Id).ConfigureAwait(false);
+
+            var text = db.ResolveSmelter(query) switch
+            {
+                SmeltMatch.Found f => loc.Get("command.smelt.ok", culture, SmeltLine.Format(f.Smelter, names)),
+                SmeltMatch.Ambiguous a => loc.Get("command.item.ambiguous", culture,
+                    string.Join(", ", a.Candidates.Select(c => c.Name))),
+                _ => loc.Get("command.item.notfound", culture, query),
+            };
+
+            var embed = new EmbedBuilder()
+                .WithDescription(text)
+                .WithFooter($"data as of {db.Sources.SmeltingAsOf:yyyy-MM-dd}")
+                .Build();
+            await RespondAsync(ephemeral: true, embed: embed).ConfigureAwait(false);
+        }
+    }
 }

src/RustPlusBot.Localization/Strings.fr.resx

@@ -396,6 +396,9 @@
   <data name="help.durability" xml:space="preserve">
     <value>Explosifs nécessaires pour détruire une cible</value>
   </data>
+  <data name="help.smelt" xml:space="preserve">
+    <value>Ce qu'un fondeur transforme, avec carburant et temps</value>
+  </data>
   <data name="help.item" xml:space="preserve">
     <value>Afficher le nom, l'id, la pile et la disparition d'un objet</value>
   </data>
@@ -429,6 +432,9 @@
   <data name="help.slash.durability" xml:space="preserve">
     <value>Affiche les explosifs nécessaires pour détruire une cible.</value>
   </data>
+  <data name="help.slash.smelt" xml:space="preserve">
+    <value>Affiche ce qu'un fondeur transforme et son coût en carburant/temps.</value>
+  </data>
   <data name="help.slash.help" xml:space="preserve">
     <value>Afficher ce message d'aide.</value>
   </data>

src/RustPlusBot.Localization/Strings.resx

@@ -396,6 +396,9 @@
   <data name="help.durability" xml:space="preserve">
     <value>Explosives needed to destroy a target</value>
   </data>
+  <data name="help.smelt" xml:space="preserve">
+    <value>What a smelter converts, with fuel and time</value>
+  </data>
   <data name="help.item" xml:space="preserve">
     <value>Look up an item's name, id, stack, and despawn</value>
   </data>
@@ -429,6 +432,9 @@
   <data name="help.slash.durability" xml:space="preserve">
     <value>Show the explosives needed to destroy a target.</value>
   </data>
+  <data name="help.slash.smelt" xml:space="preserve">
+    <value>Show what a smelter converts and its fuel/time cost.</value>
+  </data>
   <data name="help.slash.help" xml:space="preserve">
     <value>Show this help message.</value>
   </data>

tests/RustPlusBot.Features.Commands.Tests/Help/CommandHelpCatalogTests.cs

@@ -5,12 +5,12 @@ namespace RustPlusBot.Features.Commands.Tests.Help;
 
 public sealed class CommandHelpCatalogTests
 {
-    /// <summary>The 20 registered in-game handler names (see AddCommands / CommandRegistrationTests).</summary>
+    /// <summary>The 21 registered in-game handler names (see AddCommands / CommandRegistrationTests).</summary>
     private static readonly string[] HandlerNames =
     [
         "mute", "unmute", "uptime", "pop", "wipe", "time",
         "online", "offline", "team", "steamid", "alive", "afk", "prox",
-        "item", "recycle", "craft", "research", "decay", "upkeep", "durability",
+        "item", "recycle", "craft", "research", "decay", "upkeep", "durability", "smelt",
     ];
 
     [Fact]

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(242, EnglishKeys().Count);
+        Assert.Equal(244, EnglishKeys().Count);
     }
 }