Tronax
b44bc8c3af
Sync engine (critical):
- SyncWorker now pulls server ops for EVERY tracked list, not just
lists with pending local outbox ops. Previously remote edits on
'quiet' lists (incl. shared/joined lists) never arrived.
- SyncWorker advances the local HLC with each incoming server op
(tick(op.hlcTs)) so LWW is correct across devices with skewed
clocks; previously a fast-clock device permanently won conflicts
and a slow-clock device's own edits were silently rejected.
- Added missing 'list_create' branch in applyServerOpProjection.
- Use server hlc_ts for createdAt/updatedAt in projections so lists
and items keep a stable order instead of jumping by sync time.
- Prune old synced op_log rows (deleteOldSynced) to bound growth.
- Added ListDao.getAllListIds() one-shot query for the pull loop.
Build / runtime (critical):
- Added proguard-rules.pro with keep rules for kotlinx.serialization
serializers and Retrofit interfaces; release builds with R8 would
otherwise crash with SerializationException on the first API call.
- Added network_security_config.xml allowing cleartext only to
10.0.2.2/localhost so the debug build can reach the local backend
(blocked by default on Android 9+).
- Manifest: disable default WorkManager initializer so Hilt's
HiltWorkerFactory is used (otherwise SyncWorker can fail to
instantiate); added ACCESS_NETWORK_STATE permission.
Data safety (critical/major):
- Removed fallbackToDestructiveMigration from DatabaseModule: in a
local-first app a destructive migration on schema bump would wipe
the source of truth. Provide explicit Migrations instead.
- ShoppingRepository: wrap every local projection write + op_log
insert in db.withTransaction{} so a crash between them can no
longer silently lose a pending sync op.
- ShoppingRepository: replace manual JSON string concatenation with
kotlinx.serialization buildJsonObject; the old escapeJson did not
handle tab/CR/control chars, producing malformed op payloads.
- Persist device clientId and clientSeq counter in SessionManager so
they survive process restarts (idempotency stays stable per device).
- Trigger immediate + periodic sync after login/register/OIDC so
users see their lists without waiting up to 15 minutes.
.gitignore: ignore desktop.ini and backend/.testbin.
48 lines
1.8 KiB
Prolog
48 lines
1.8 KiB
Prolog
# ============================================================================
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# Mitbringsl ProGuard / R8 rules
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# ============================================================================
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# --- Kotlinx Serialization ---
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# R8 strips the serializer companions resolved via reflection unless kept.
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-keepattributes *Annotation*, InnerClasses
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-dontnote kotlinx.serialization.**
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# Keep the @Serializable companions and their serializers.
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-if @kotlinx.serialization.Serializable class **
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-keepclassmembers class <1> {
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static <1>$Companion Companion;
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}
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-if @kotlinx.serialization.Serializable class ** {
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static **$* *;
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}
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-keepclassmembers class <2>$<3> {
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kotlinx.serialization.KSerializer serializer(...);
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}
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-keep,includedescriptorclasses class com.example.mitbringsl.**$$serializer { *; }
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-keepclassmembers class com.example.mitbringsl.** {
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*** Companion;
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}
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# --- Retrofit ---
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# Retrofit uses reflection to parse annotations and build service interfaces.
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-keepattributes Signature, Exceptions
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-keep,allowobfuscation,allowshrinking interface retrofit2.Call
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-keep,allowobfuscation,allowshrinking class retrofit2.Response
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-keep,allowobfuscation,allowshrinking class kotlin.coroutines.Continuation
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# Do not strip method/parameter annotations on service interfaces.
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-keepclassmembers,allowshrinking,allowobfuscation interface * {
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@retrofit2.http.* <methods>;
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}
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-if interface * { @retrofit2.http.* <methods>; }
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-keep,allowobfuscation interface <1>
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# --- OkHttp ---
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-dontwarn okhttp3.**
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-dontwarn okio.**
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-dontwarn org.conscrypt.**
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# --- Keep all DTO/model classes used by serialization (paranoia / safety) ---
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-keep class com.example.mitbringsl.data.remote.dto.** { *; }
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# --- Room (KSP-generated code should be safe, but keep entities) ---
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-keep class com.example.mitbringsl.data.local.entity.** { *; }
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