feat: start to implement group list info classes and wrappers and refactor to use library based hashes

libsession/src/main/java/org/session/libsession/messaging/jobs/ConfigurationSyncJob.kt

@@ -73,7 +73,7 @@ data class ConfigurationSyncJob(val destination: Destination): Job {
         }
 
         val toDeleteRequest = configsRequiringPush.map { base ->
-            configFactory.getHashesFor(base)
+            base.obsoleteHashes()
             // accumulate by adding together
         }.reduce(List<String>::plus).let { toDeleteFromAllNamespaces ->
             if (toDeleteFromAllNamespaces.isEmpty()) null
@@ -137,11 +137,9 @@ data class ConfigurationSyncJob(val destination: Destination): Job {
                 // confirm pushed seqno
                 val thisSeqNo = toPushMessage.seqNo
                 config.confirmPushed(thisSeqNo, insertHash)
-                config.
                 // wipe any of the existing hashes which we deleted (they may or may not be in this namespace)
-                if (configFactory.removeHashesFor(config, deletedHashes.toSet())) {
-                    Log.d(TAG, "Successfully removed the deleted hashes from ${config.javaClass.simpleName}")
-                }
+                config.removeObsoleteHashes(deletedHashes.toTypedArray())
+                Log.d(TAG, "Successfully removed the deleted hashes from ${config.javaClass.simpleName}")
                 // dump and write config after successful
                 if (config.needsDump()) { // usually this will be true?
                     configFactory.persist(config)

libsession/src/main/java/org/session/libsession/messaging/sending_receiving/pollers/Poller.kt

@@ -137,7 +137,7 @@ class Poller(private val configFactory: ConfigFactoryProtocol, debounceTimer: Ti
             namespace,
             updateLatestHash = false,
             updateStoredHashes = false,
-        ).filter { (_, hash) -> !configFactory.getHashesFor(forConfigObject).contains(hash) }
+        ).filter { (_, hash) -> !forConfigObject.obsoleteHashes().contains(hash) }
 
         if (messages.isEmpty()) {
             // no new messages to process
@@ -153,8 +153,7 @@ class Poller(private val configFactory: ConfigFactoryProtocol, debounceTimer: Ti
                     return@forEach
                 }
                 Log.d("Loki-DBG", "Merging config of kind ${message.kind} into ${forConfigObject.javaClass.simpleName}")
-                forConfigObject.merge(message.data)
-                configFactory.appendHash(forConfigObject, hash!!)
+                forConfigObject.merge(hash!! to message.data)
             } catch (e: Exception) {
                 Log.e("Loki", e)
             }

libsession/src/main/java/org/session/libsession/utilities/ConfigFactoryProtocol.kt

@@ -10,9 +10,6 @@ interface ConfigFactoryProtocol {
     val contacts: Contacts?
     val convoVolatile: ConversationVolatileConfig?
     fun persist(forConfigObject: ConfigBase)
-    fun appendHash(configObject: ConfigBase, hash: String)
-    fun getHashesFor(forConfigObject: ConfigBase): List<String>
-    fun removeHashesFor(config: ConfigBase, deletedHashes: Set<String>): Boolean
 }
 
 interface ConfigFactoryUpdateListener {