From ce8646d4b5a1d6dd03d9c9c176e6dcc46e0b02cf Mon Sep 17 00:00:00 2001
From: Sergey Morgunov <hostage@me.com>
Date: Wed, 30 Aug 2023 13:43:29 +0300
Subject: [PATCH] [Gradle] Use real Twirl compiler

---
 .../gradle/internal/TwirlCompileAction.java   | 41 ++++++++++++++++---
 1 file changed, 36 insertions(+), 5 deletions(-)

diff --git a/gradle-twirl/src/main/java/play/twirl/gradle/internal/TwirlCompileAction.java b/gradle-twirl/src/main/java/play/twirl/gradle/internal/TwirlCompileAction.java
index 00cafb07..7ba573ea 100644
--- a/gradle-twirl/src/main/java/play/twirl/gradle/internal/TwirlCompileAction.java
+++ b/gradle-twirl/src/main/java/play/twirl/gradle/internal/TwirlCompileAction.java
@@ -3,19 +3,50 @@
  */
 package play.twirl.gradle.internal;
 
+import java.io.File;
+import java.util.Collection;
+import java.util.List;
+import org.gradle.api.logging.Logger;
+import org.gradle.api.logging.Logging;
 import org.gradle.workers.WorkAction;
+import play.japi.twirl.compiler.TwirlCompiler;
+import scala.io.Codec;
 
 public abstract class TwirlCompileAction implements WorkAction<TwirlCompileParams> {
 
+  private static final Logger LOGGER = Logging.getLogger(TwirlCompileAction.class);
+
   @Override
   public void execute() {
     try {
-      System.out.println(
-          "Compile Twirl template "
-              + getParameters().getSourceFile().getAsFile().get().getName()
-              + " into "
-              + getParameters().getDestinationDirectory().getAsFile().get().getCanonicalPath());
+      File sourceFile = getParameters().getSourceFile().getAsFile().get();
+      File sourceDirectory = getParameters().getSourceDirectory().getAsFile().get();
+      File destinationDirectory = getParameters().getDestinationDirectory().getAsFile().get();
+      String formatterType = getParameters().getFormatterType().get();
+      getParameters().getTemplateImports().addAll(TwirlCompiler.DEFAULT_IMPORTS);
+      Collection<String> imports = getParameters().getTemplateImports().get();
+      List<String> constructorAnnotations = getParameters().getConstructorAnnotations().get();
+      String sourceEncoding = getParameters().getSourceEncoding().get();
+      if (LOGGER.isDebugEnabled()) {
+        LOGGER.debug(
+            "Compile Twirl template [{}/{}] {} from {} into {}",
+            formatterType,
+            sourceEncoding,
+            sourceFile.getName(),
+            sourceDirectory.getCanonicalPath(),
+            destinationDirectory.getCanonicalPath());
+      }
+      TwirlCompiler.compile(
+          sourceFile,
+          sourceDirectory,
+          destinationDirectory,
+          formatterType,
+          imports,
+          constructorAnnotations,
+          Codec.string2codec(sourceEncoding),
+          false);
     } catch (Exception e) {
+      LOGGER.error(e.getMessage(), e);
       throw new RuntimeException(e);
     }
   }