# ============================================================
# MediaPipe tasks-genai / LlmInference
# ============================================================

-keep class com.google.mediapipe.** { *; }
-dontwarn com.google.mediapipe.**

# Protobuf (used internally by MediaPipe)
-keep class com.google.mediapipe.proto.** { *; }
-keepclassmembers class * extends com.google.protobuf.GeneratedMessageLite {
    <fields>;
}
-keep class com.google.protobuf.** { *; }
-dontwarn com.google.protobuf.**

# Google Flogger (used by MediaPipe internals)
-keep class com.google.common.flogger.** { *; }
-dontwarn com.google.common.flogger.**

# JNI methods must not be renamed
-keepclasseswithmembernames class * {
    native <methods>;
}

# MediaPipe framework interop
-keep public interface com.google.mediapipe.framework.* { public *; }
-keepclassmembers class com.google.mediapipe.framework.Packet {
    public static *** create(...);
    public long getNativeHandle();
    public void release();
}
-keepclassmembers class com.google.mediapipe.framework.PacketCreator {
    public void releaseWithSyncToken(...);
}
-keep class com.google.mediapipe.framework.MediaPipeException {
    <init>(int, byte[]);
}

# ============================================================
# AI engine — never obfuscate so Java↔Kotlin interop is stable
# ============================================================
-keep class helium314.keyboard.latin.ai.** { *; }
-keepclassmembers class helium314.keyboard.latin.ai.** { *; }

# ============================================================
# Kotlin coroutines
# ============================================================
-keep class kotlinx.coroutines.** { *; }
-dontwarn kotlinx.coroutines.**

# Keep coroutine debug metadata (optional, remove in prod to shrink further)
-keepattributes SourceFile,LineNumberTable

# ============================================================
# HeliBoard — keep JNI-accessible classes and reflection targets
# ============================================================
-keep class helium314.keyboard.latin.BinaryDictionary { *; }
-keep class helium314.keyboard.latin.DicTraverseSession { *; }
-keep class helium314.keyboard.latin.NgramContext { *; }
-keep class helium314.keyboard.latin.utils.BinaryDictionaryUtils { *; }
-dontwarn helium314.keyboard.**