From 70417f41613ae30582cd48708fe43ce9a3e6ae86 Mon Sep 17 00:00:00 2001
From: Unknown <shekwancheung0528@gmail.com>
Date: Tue, 6 Aug 2019 22:35:12 +0800
Subject: These days are great days to completely scrap an api

---
 .../me/shedaniel/rei/api/AutoTransferHandler.java  | 131 +++++++++++++++++++++
 1 file changed, 131 insertions(+)
 create mode 100644 src/main/java/me/shedaniel/rei/api/AutoTransferHandler.java

(limited to 'src/main/java/me/shedaniel/rei/api/AutoTransferHandler.java')

diff --git a/src/main/java/me/shedaniel/rei/api/AutoTransferHandler.java b/src/main/java/me/shedaniel/rei/api/AutoTransferHandler.java
new file mode 100644
index 000000000..a4a576299
--- /dev/null
+++ b/src/main/java/me/shedaniel/rei/api/AutoTransferHandler.java
@@ -0,0 +1,131 @@
+/*
+ * Roughly Enough Items by Danielshe.
+ * Licensed under the MIT License.
+ */
+
+package me.shedaniel.rei.api;
+
+import me.shedaniel.rei.client.ScreenHelper;
+import me.shedaniel.rei.gui.ContainerScreenOverlay;
+import net.minecraft.client.MinecraftClient;
+import net.minecraft.client.gui.screen.ingame.AbstractContainerScreen;
+import net.minecraft.container.Container;
+
+import java.util.function.Supplier;
+
+public interface AutoTransferHandler {
+    
+    default double getPriority() {
+        return 0d;
+    }
+    
+    Result handle(Context context);
+    
+    public interface Result {
+        static Result createSuccessful() {
+            return new ResultImpl();
+        }
+        
+        static Result createNotApplicable() {
+            return new ResultImpl(false);
+        }
+        
+        static Result createFailed(String errorKey) {
+            return new ResultImpl(errorKey);
+        }
+        
+        boolean isSuccessful();
+        
+        boolean isApplicable();
+        
+        String getErrorKey();
+    }
+    
+    public interface Context {
+        static Context create(boolean actuallyCrafting, AbstractContainerScreen<?> containerScreen, RecipeDisplay recipeDisplay) {
+            return new ContextImpl(actuallyCrafting, containerScreen, () -> recipeDisplay);
+        }
+        
+        default MinecraftClient getMinecraft() {
+            return MinecraftClient.getInstance();
+        }
+        
+        boolean isActuallyCrafting();
+        
+        AbstractContainerScreen<?> getContainerScreen();
+        
+        RecipeDisplay getRecipe();
+        
+        default Container getContainer() {
+            return getContainerScreen().getContainer();
+        }
+        
+        default ContainerScreenOverlay getOverlay() {
+            return ScreenHelper.getLastOverlay();
+        }
+    }
+    
+    public final class ResultImpl implements Result {
+        private boolean successful, applicable;
+        private String errorKey;
+        
+        private ResultImpl() {
+            this.successful = true;
+            this.applicable = true;
+        }
+        
+        public ResultImpl(boolean applicable) {
+            this.successful = false;
+            this.applicable = applicable;
+        }
+        
+        public ResultImpl(String errorKey) {
+            this.successful = false;
+            this.applicable = true;
+            this.errorKey = errorKey;
+        }
+        
+        @Override
+        public boolean isSuccessful() {
+            return successful;
+        }
+    
+        @Override
+        public boolean isApplicable() {
+            return applicable;
+        }
+    
+        @Override
+        public String getErrorKey() {
+            return errorKey;
+        }
+    }
+    
+    public final class ContextImpl implements Context {
+        boolean actuallyCrafting;
+        AbstractContainerScreen<?> containerScreen;
+        Supplier<RecipeDisplay> recipeDisplaySupplier;
+        
+        private ContextImpl(boolean actuallyCrafting, AbstractContainerScreen<?> containerScreen, Supplier<RecipeDisplay> recipeDisplaySupplier) {
+            this.actuallyCrafting = actuallyCrafting;
+            this.containerScreen = containerScreen;
+            this.recipeDisplaySupplier = recipeDisplaySupplier;
+        }
+        
+        @Override
+        public boolean isActuallyCrafting() {
+            return actuallyCrafting;
+        }
+        
+        @Override
+        public AbstractContainerScreen<?> getContainerScreen() {
+            return containerScreen;
+        }
+        
+        @Override
+        public RecipeDisplay getRecipe() {
+            return recipeDisplaySupplier.get();
+        }
+    }
+    
+}
-- 
cgit