Publish current app and server

app/proguard-rules.pro

@@ -1,8 +1,46 @@
-# kotlinx.serialization keeps @Serializable metadata via generated serializers.
--keepattributes *Annotation*, InnerClasses
+# R8 rules for release builds (isMinifyEnabled = true).
+#
+# Most of what this app depends on ships its own consumer rules inside the AAR/JAR —
+# Retrofit, OkHttp, Coil, Media3 and kotlinx.serialization all do. What follows is the
+# part that is ours, plus a little insurance around reflection-shaped code.
+
+# --- kotlinx.serialization -----------------------------------------------------------
+# Every wire model is @Serializable and the gateway contract is pinned by field name, so
+# a stripped or renamed serializer is a silent parse failure at runtime rather than a
+# build error. The same models are also persisted to DataStore as JSON, which means an
+# existing install decodes a blob written by the previous build.
+#
+# These rules match on the *annotation*, not on a package list. The previous version
+# enumerated com.mattcohen.embyscreensaver.data.model — the package the app used through
+# v0.1.53 — and so had quietly matched nothing at all. Serializable types today live in
+# data.model, data and update; keying off @Serializable means moving one never breaks it.
+-keepattributes *Annotation*, InnerClasses, Signature, RuntimeVisibleAnnotations, AnnotationDefault
 -dontnote kotlinx.serialization.**
--keepclassmembers class **$$serializer { *; }
--keepclasseswithmembers class com.mattcohen.embyscreensaver.data.model.** {
+
+-keep @kotlinx.serialization.Serializable class com.ponzischeme89.memby.** { *; }
+-keepclassmembers class com.ponzischeme89.memby.** {
+    *** Companion;
+}
+-keepclasseswithmembers class com.ponzischeme89.memby.** {
     kotlinx.serialization.KSerializer serializer(...);
 }
--keep,includedescriptorclasses class com.mattcohen.embyscreensaver.data.model.**$$serializer { *; }
+-keepclassmembers class **$$serializer { *; }
+-keep,includedescriptorclasses class com.ponzischeme89.memby.**$$serializer { *; }
+
+# --- Retrofit ------------------------------------------------------------------------
+# The API interfaces are consumed reflectively; their generic return types must survive
+# or Retrofit cannot work out what to deserialize into.
+-keep,allowobfuscation interface com.ponzischeme89.memby.data.remote.EmbyApi
+-keep,allowobfuscation interface com.ponzischeme89.memby.data.remote.GatewayApi
+-keepattributes Exceptions
+
+# --- Media3 / coroutines -------------------------------------------------------------
+-dontwarn androidx.media3.**
+-dontwarn kotlinx.coroutines.**
+
+# --- Crash readability ---------------------------------------------------------------
+# Releases are self-hosted with no crash reporter, so a stack trace read off a TV over
+# adb is the only diagnostic there is. Line numbers cost a little dex size and are worth
+# it; SourceFile is renamed so it does not leak original paths.
+-keepattributes SourceFile,LineNumberTable
+-renamesourcefileattribute SourceFile