From 68041822d3ec0c9f12ab09c24b865efc2fa20070 Mon Sep 17 00:00:00 2001
From: tenplus1 <kinsellaja@yahoo.com>
Date: Sun, 29 Mar 2020 10:04:09 +0100
Subject: [PATCH] added unified inventory support for barrel recipes

---
 README.md   |  1 +
 depends.txt |  1 +
 init.lua    | 32 ++++++++++++++++++++++++++++++++
 3 files changed, 34 insertions(+)

diff --git a/README.md b/README.md
index 0e6fb20..3e5afca 100644
--- a/README.md
+++ b/README.md
@@ -19,6 +19,7 @@ Change log:
 - 0.9 - Added Glass of Rum and Bottle of Rum thanks to acm :) Added {alcohol=1} groups
 - 1.0 - Added glass and bottle or Bourbon made by fermenting corn
 - 1.1 - Added glass and bottle of Vodka made by fermenting baked potato, Added MineClone2 support and spanish translation
+- 1.2 - Added Unified Inventory support for barrel recipes (thanks to realmicu)
 
 Lucky Blocks: 13
 
diff --git a/depends.txt b/depends.txt
index 84b5376..5effc29 100644
--- a/depends.txt
+++ b/depends.txt
@@ -7,3 +7,4 @@ mcl_core?
 mcl_sounds?
 mcl_loot?
 doc?
+unified_inventory?
diff --git a/init.lua b/init.lua
index 380b5d2..4a08355 100644
--- a/init.lua
+++ b/init.lua
@@ -18,6 +18,8 @@ if mcl then
 	wine.sand = "mcl_core:sand"
 end
 
+-- check for Unified Inventory
+local is_uninv = minetest.global_exists("unified_inventory") or false
 
 -- Intllib
 local S
@@ -41,6 +43,17 @@ else
 end
 
 
+-- Unified Inventory hints
+if is_uninv then
+	unified_inventory.register_craft_type("barrel", {
+		description = "Barrel",
+		icon = 'wine_barrel.png',
+		width = 1,
+		height = 1,
+	})
+end
+
+
 local ferment = {
 	{"farming:grapes", "wine:glass_wine"},
 	{"farming:barley", "wine:glass_beer"},
@@ -59,10 +72,29 @@ if mcl then
 	ferment[5] = {"mcl_core:paper", "wine:glass_rum"}
 end
 
+
+if is_uninv then
+	for _, f in pairs(ferment) do
+		unified_inventory.register_craft({
+			type = "barrel",
+			items = { f[1] },
+			output = f[2],
+		})
+	end
+end
+
+
 function wine:add_item(list)
 
 	for n = 1, #list do
 		table.insert(ferment, list[n])
+		if is_uninv then
+			unified_inventory.register_craft({
+				type = "barrel",
+				items = { list[n][1] },
+				output = list[n][2],
+			})
+		end
 	end
 end