From fabdb1aed39a96a9953553415e5f4184798c5357 Mon Sep 17 00:00:00 2001
From: Misode <misoloo64@gmail.com>
Date: Fri, 29 Nov 2024 16:34:20 +0100
Subject: [PATCH] Add recipe output convert format

---
 src/app/pages/Convert.tsx | 59 ++++++++++++++++++++++++++++++++++++++-
 src/locales/en.json       |  1 +
 vite.config.js            |  2 +-
 3 files changed, 60 insertions(+), 2 deletions(-)

diff --git a/src/app/pages/Convert.tsx b/src/app/pages/Convert.tsx
index 50c3cf3c..09db7728 100644
--- a/src/app/pages/Convert.tsx
+++ b/src/app/pages/Convert.tsx
@@ -11,7 +11,8 @@ import type { VersionId } from '../services/Versions.js'
 import { checkVersion } from '../services/Versions.js'
 import { jsonToNbt } from '../Utils.js'
 
-const FORMATS = ['give-command', 'loot-table', 'item-modifier'] as const
+// When adding new formats, also update the list in vite.config.js !!!
+const FORMATS = ['give-command', 'loot-table', 'item-modifier', 'recipe-output'] as const
 type Format = typeof FORMATS[number]
 
 interface Props {
@@ -154,6 +155,11 @@ const CONVERSIONS: Record<Format, Partial<Record<Format, (input: string) => stri
 			const itemModifier = createItemModifier(itemStack)
 			return JSON.stringify(itemModifier, null, 2)
 		},
+		'recipe-output': (input) => {
+			const itemStack = parseGiveCommand(new StringReader(input))
+			const recipe = createRecipe(itemStack)
+			return JSON.stringify(recipe, null, 2)
+		},
 	},
 	'loot-table': {
 		'give-command': (input) => {
@@ -168,6 +174,12 @@ const CONVERSIONS: Record<Format, Partial<Record<Format, (input: string) => stri
 			const itemModifier = createItemModifier(itemStack)
 			return JSON.stringify(itemModifier, null, 2)
 		},
+		'recipe-output': (input) => {
+			const lootTable = JSON.parse(input)
+			const itemStack = getItemFromLootTable(lootTable)
+			const recipe = createRecipe(itemStack)
+			return JSON.stringify(recipe, null, 2)
+		},
 	},
 	'item-modifier': {
 		'give-command': (input) => {
@@ -182,6 +194,31 @@ const CONVERSIONS: Record<Format, Partial<Record<Format, (input: string) => stri
 			const lootTable = createLootTable(itemStack)
 			return JSON.stringify(lootTable, null, 2)
 		},
+		'recipe-output': (input) => {
+			const itemModifier = JSON.parse(input)
+			const itemStack = getItemFromItemModifier(itemModifier)
+			const recipe = createRecipe(itemStack)
+			return JSON.stringify(recipe, null, 2)
+		},
+	},
+	'recipe-output': {
+		'give-command': (input) => {
+			const recipe = JSON.parse(input)
+			const itemStack = getRecipeOutput(recipe)
+			return `give @s ${stringifyItemStack(itemStack)}`
+		},
+		'loot-table': (input) => {
+			const recipe = JSON.parse(input)
+			const itemStack = getRecipeOutput(recipe)
+			const lootTable = createLootTable(itemStack)
+			return JSON.stringify(lootTable, null, 2)
+		},
+		'item-modifier': (input) => {
+			const recipe = JSON.parse(input)
+			const itemStack = getRecipeOutput(recipe)
+			const itemModifier = createItemModifier(itemStack)
+			return JSON.stringify(itemModifier, null, 2)
+		},
 	},
 }
 
@@ -308,6 +345,14 @@ function createLootFunctions(item: ItemStack): Record<string, unknown>[] {
 	return functions
 }
 
+function createRecipe(item: ItemStack) {
+	return {
+		type: 'minecraft:crafting_shapeless',
+		ingredients: [],
+		result: item.toNbt().toSimplifiedJson(),
+	}
+}
+
 function getItemFromItemModifier(data: unknown): ItemStack {
 	const functions = Array.isArray(data)
 		? Json.readArray(data, e => Json.readObject(e) ?? {}) ?? []
@@ -369,6 +414,18 @@ function getItemFromLootFunctions(functions: Record<string, unknown>[], initialI
 	return new ItemStack(Identifier.parse(item ?? 'air'), count, components)
 }
 
+function getRecipeOutput(data: unknown) {
+	const root = Json.readObject(data) ?? {}
+	const result = Json.readObject(root.result) ?? {}
+	const id = Json.readString(result.id) ?? 'air'
+	const count = Json.readInt(result.count) ?? 1
+	const components = new Map()
+	for (const [key, value] of Object.entries(Json.readObject(result.components) ?? {})) {
+		components.set(key, jsonToNbt(value))
+	}
+	return new ItemStack(Identifier.parse(id), count, components)
+}
+
 function stringifyItemStack(itemStack: ItemStack) {
 	let result = itemStack.id.toString()
 	if (itemStack.components.size > 0) {
diff --git a/src/locales/en.json b/src/locales/en.json
index 696a9226..fbe5b0e5 100644
--- a/src/locales/en.json
+++ b/src/locales/en.json
@@ -26,6 +26,7 @@
   "convert.format.give-command": "/give",
   "convert.format.loot-table": "Loot Table",
   "convert.format.item-modifier": "Item Modifier",
+  "convert.format.recipe-output": "Recipe Output",
   "convert.select": "-- select --",
   "convert.swap": "Swap",
   "copied": "Copied!",
diff --git a/vite.config.js b/vite.config.js
index 69ebc043..48d0ecbe 100644
--- a/vite.config.js
+++ b/vite.config.js
@@ -7,7 +7,7 @@ import { viteStaticCopy } from 'vite-plugin-static-copy'
 const config = require('./src/config.json')
 const English = require('./src/locales/en.json')
 
-const convertFormats = ['give-command', 'loot-table', 'item-modifier']
+const convertFormats = ['give-command', 'loot-table', 'item-modifier', 'recipe-output']
 
 export default defineConfig({
 	server: {