feat: Add crafting recipe exporter

src/main/kotlin/features/debug/PowerUserTools.kt

@@ -57,6 +57,7 @@ object PowerUserTools : FirmamentFeature {
 		val copyItemStack by keyBindingWithDefaultUnbound("copy-item-stack")
 		val copyTitle by keyBindingWithDefaultUnbound("copy-title")
 		val exportItemStackToRepo by keyBindingWithDefaultUnbound("export-item-stack")
+		val exportUIRecipes by keyBindingWithDefaultUnbound("export-recipe")
 	}
 
 	override val config

src/main/kotlin/features/debug/itemeditor/ExportRecipe.kt

@@ -0,0 +1,57 @@
+package moe.nea.firmament.features.debug.itemeditor
+
+import kotlinx.serialization.json.JsonObject
+import kotlinx.serialization.json.JsonPrimitive
+import moe.nea.firmament.annotations.Subscribe
+import moe.nea.firmament.events.HandledScreenKeyPressedEvent
+import moe.nea.firmament.features.debug.PowerUserTools
+import moe.nea.firmament.util.MC
+import moe.nea.firmament.util.mc.ScreenUtil.getSlotByIndex
+import moe.nea.firmament.util.skyBlockId
+import moe.nea.firmament.util.tr
+
+object ExportRecipe {
+
+
+	val xNames = "ABC"
+	val yNames = "123"
+
+	val slotIndices = (0..<9).map {
+		val x = it % 3
+		val y = it / 3
+
+		(xNames[x].toString() + yNames[y]) to x + y * 9 + 10
+	}
+	val resultSlot = 25
+
+	@Subscribe
+	fun onRecipeKeyBind(event: HandledScreenKeyPressedEvent) {
+		if (!event.matches(PowerUserTools.TConfig.exportUIRecipes)) {
+			return
+		}
+		if (!event.screen.title.string.endsWith(" Recipe")) {
+			MC.sendChat(tr("firmament.repo.export.recipe.fail", "No Recipe found"))
+			return
+		}
+		slotIndices.forEach { (_, index) ->
+			event.screen.getSlotByIndex(index, false)?.stack?.let(ItemExporter::ensureExported)
+		}
+		val inputs = slotIndices.associate { (name, index) ->
+			val id = event.screen.getSlotByIndex(index, false)?.stack?.takeIf { !it.isEmpty() }?.let {
+				"${it.skyBlockId?.neuItem}:${it.count}"
+			} ?: ""
+			name to JsonPrimitive(id)
+		}
+		val output = event.screen.getSlotByIndex(resultSlot, false)?.stack!!
+		val overrideOutputId = output.skyBlockId!!.neuItem
+		val count = output.count
+		val recipe = JsonObject(
+			inputs + mapOf(
+				"type" to JsonPrimitive("crafting"),
+				"count" to JsonPrimitive(count),
+				"overrideOutputId" to JsonPrimitive(overrideOutputId)
+			)
+		)
+		ItemExporter.appendRecipe(output.skyBlockId!!, recipe)
+	}
+}

src/main/kotlin/features/debug/itemeditor/ItemExporter.kt

@@ -1,53 +1,76 @@
 package moe.nea.firmament.features.debug.itemeditor
 
+import kotlinx.serialization.json.JsonArray
+import kotlinx.serialization.json.JsonObject
 import kotlinx.serialization.json.jsonObject
 import kotlinx.serialization.json.jsonPrimitive
 import kotlin.io.path.createParentDirectories
+import kotlin.io.path.exists
+import kotlin.io.path.readText
 import kotlin.io.path.relativeTo
 import kotlin.io.path.writeText
 import net.minecraft.item.ItemStack
-import net.minecraft.nbt.NbtOps
+import net.minecraft.text.Text
 import moe.nea.firmament.Firmament
 import moe.nea.firmament.annotations.Subscribe
 import moe.nea.firmament.events.HandledScreenKeyPressedEvent
 import moe.nea.firmament.features.debug.ExportedTestConstantMeta
 import moe.nea.firmament.features.debug.PowerUserTools
 import moe.nea.firmament.repo.RepoDownloadManager
+import moe.nea.firmament.repo.RepoManager
+import moe.nea.firmament.util.SkyblockId
 import moe.nea.firmament.util.focusedItemStack
 import moe.nea.firmament.util.mc.SNbtFormatter.Companion.toPrettyString
+import moe.nea.firmament.util.skyBlockId
 import moe.nea.firmament.util.tr
 
 object ItemExporter {
 
+	fun exportItem(itemStack: ItemStack): Text {
+		val exporter = LegacyItemExporter.createExporter(itemStack)
+		val json = exporter.exportJson()
+		val jsonFormatted = Firmament.twoSpaceJson.encodeToString(json)
+		val fileName = json.jsonObject["internalname"]!!.jsonPrimitive.content
+		val itemFile = RepoDownloadManager.repoSavedLocation.resolve("items").resolve("${fileName}.json")
+		itemFile.createParentDirectories()
+		itemFile.writeText(jsonFormatted)
+		val overlayFile = RepoDownloadManager.repoSavedLocation.resolve("itemsOverlay")
+			.resolve(ExportedTestConstantMeta.current.dataVersion.toString())
+			.resolve("${fileName}.snbt")
+		overlayFile.createParentDirectories()
+		overlayFile.writeText(exporter.exportModernSnbt().toPrettyString())
+		return tr(
+			"firmament.repoexport.success",
+			"Exported item to ${itemFile.relativeTo(RepoDownloadManager.repoSavedLocation)}${
+				exporter.warnings.joinToString(
+					""
+				) { "\nWarning: $it" }
+			}"
+		)
+	}
+
+	fun pathFor(skyBlockId: SkyblockId) =
+		RepoManager.neuRepo.baseFolder.resolve("items/${skyBlockId.neuItem}.json")
+
+	fun ensureExported(itemStack: ItemStack) {
+		if (!pathFor(itemStack.skyBlockId ?: return).exists())
+			exportItem(itemStack)
+	}
+
+	fun appendRecipe(skyblockId: SkyblockId, recipe: JsonObject) {
+		val oldJson = Firmament.json.decodeFromString<JsonObject>(pathFor(skyblockId).readText())
+		val mutableJson = oldJson.toMutableMap()
+		val recipes = ((mutableJson["recipes"] as JsonArray?) ?: listOf()).toMutableList()
+		recipes.add(recipe)
+		mutableJson["recipes"] = JsonArray(recipes)
+		pathFor(skyblockId).writeText(Firmament.twoSpaceJson.encodeToString(JsonObject(mutableJson)))
+	}
 
 	@Subscribe
 	fun onKeyBind(event: HandledScreenKeyPressedEvent) {
 		if (event.matches(PowerUserTools.TConfig.exportItemStackToRepo)) {
 			val itemStack = event.screen.focusedItemStack ?: return
-			val exporter = LegacyItemExporter.createExporter(itemStack)
+			PowerUserTools.lastCopiedStack = (itemStack to exportItem(itemStack))
-			val json = exporter.exportJson()
-			val jsonFormatted = Firmament.twoSpaceJson.encodeToString(json)
-			val fileName = json.jsonObject["internalname"]!!.jsonPrimitive.content
-			val itemFile = RepoDownloadManager.repoSavedLocation.resolve("items").resolve("${fileName}.json")
-			itemFile.createParentDirectories()
-			itemFile.writeText(jsonFormatted)
-			val overlayFile = RepoDownloadManager.repoSavedLocation.resolve("itemsOverlay")
-				.resolve(ExportedTestConstantMeta.current.dataVersion.toString())
-				.resolve("${fileName}.snbt")
-			overlayFile.createParentDirectories()
-			overlayFile.writeText(exporter.exportModernSnbt().toPrettyString())
-
-			PowerUserTools.lastCopiedStack = Pair(
-				itemStack,
-				tr(
-					"firmament.repoexport.success",
-					"Exported item to ${itemFile.relativeTo(RepoDownloadManager.repoSavedLocation)}${
-						exporter.warnings.joinToString(
-							""
-						) { "\nWarning: $it" }
-					}"
-				)
-			)
 		}
 	}
 }