From 3bfee78764ed80c26f5d73edbfb237b48b4a576f Mon Sep 17 00:00:00 2001
From: GrazianoCapelli <air@shweb.it>
Date: Sun, 29 Oct 2023 23:28:36 +0100
Subject: [PATCH] #8 - Try the suggested patch for EventBus RB

---
 app/build.gradle       | 33 +++++++++++++++++++++++++++++++++
 build.gradle           | 17 ++++++++++++++---
 scripts/fixEventBus.py | 32 ++++++++++++++++++++++++++++++++
 3 files changed, 79 insertions(+), 3 deletions(-)
 create mode 100644 scripts/fixEventBus.py

diff --git a/app/build.gradle b/app/build.gradle
index 0450bf10..aa1417e0 100644
--- a/app/build.gradle
+++ b/app/build.gradle
@@ -67,6 +67,34 @@ android {
     lint {
         abortOnError false
     }
+
+
+    // https://codeberg.org/Bazsalanszky/Eternity/commit/05123c70682e5988ad5f0ff111f97b66a87d8806
+    // Patch that solves the problem with EventBus and Reproducible Builds
+
+    task rearrangeClass(type: Exec) {
+        commandLine 'python', '../scripts/fixEventBus.py'
+    }
+
+    applicationVariants.all { variant ->
+        if (variant.name == 'release') {
+            task("compileSingleFile${variant.name.capitalize()}", type: JavaCompile, dependsOn: rearrangeClass) {
+                def filePath = project.rootDir.absolutePath + '/app/build/generated/ap_generated_sources/release/out/eu/basicairdata/graziano/gpslogger/'
+                source = files(filePath)
+                includes = ["**/EventBusIndex.java"]
+                classpath = variant.getCompileClasspath() + files(project.rootDir.absolutePath + '/app/build/intermediates/javac/release/classes')
+                destinationDir = file("$buildDir/intermediates/javac/release/classes")
+            }
+
+            tasks.withType(JavaCompile).all { task ->
+                if (task.name == 'compileReleaseJavaWithJavac') {
+                    task.finalizedBy "compileSingleFile${variant.name.capitalize()}"
+                }
+            }
+        }
+    }
+
+    // end patch
 }
 
 dependencies {
@@ -85,4 +113,9 @@ dependencies {
 
     implementation "org.greenrobot:eventbus:3.3.1"
     annotationProcessor "org.greenrobot:eventbus-annotation-processor:3.3.1"
+}
+
+java {
+    sourceCompatibility = JavaVersion.VERSION_1_8
+    targetCompatibility = JavaVersion.VERSION_1_8
 }
\ No newline at end of file
diff --git a/build.gradle b/build.gradle
index 8b01ce07..f8a813f5 100644
--- a/build.gradle
+++ b/build.gradle
@@ -26,6 +26,17 @@ allprojects {
     }
 }
 
-task clean(type: Delete) {
-    delete rootProject.buildDir
-}
\ No newline at end of file
+//task clean(type: Delete) {
+//    delete rootProject.buildDir
+//}
+
+// https://codeberg.org/Bazsalanszky/Eternity/commit/05123c70682e5988ad5f0ff111f97b66a87d8806
+// Patch that solves the problem with EventBus and Reproducible Builds
+
+tasks.whenTaskAdded {
+    if (name.contains("ArtProfile")) {
+        enabled = false
+    }
+}
+
+// end patch
\ No newline at end of file
diff --git a/scripts/fixEventBus.py b/scripts/fixEventBus.py
new file mode 100644
index 00000000..d68d6ee8
--- /dev/null
+++ b/scripts/fixEventBus.py
@@ -0,0 +1,32 @@
+import re
+import sys
+
+
+def rearrange(filename):
+    with open(filename, 'r') as file:
+        content = file.read()
+
+    # Regex to find the blocks of code to rearrange
+    pattern = re.compile(r'(putIndex\(new SimpleSubscriberInfo\(.*?\)\);)', re.DOTALL)
+    blocks = pattern.findall(content)
+
+    # Sort blocks based on the class names mentioned in SimpleSubscriberInfo instances
+    sorted_blocks = sorted(blocks, key=lambda x: re.search(r'SimpleSubscriberInfo\((.*?),', x).group(1))
+
+    # Replace the original blocks with the sorted blocks
+    sorted_content = pattern.sub(lambda match: sorted_blocks.pop(0), content)
+
+    with open(filename, 'w') as file:
+        file.write(sorted_content)
+
+
+# Project root relative to the script
+project_root = __file__[:-len('/scripts/fixEventBus.py')]
+
+path = './build/generated/ap_generated_sources/release/out/eu/basicairdata/graziano/gpslogger/EventBusIndex.java'
+
+# Print the path to the file to stderr
+print(path, file=sys.stderr)
+
+# Call the function with the path to EventBusIndex.java
+rearrange(path)