fix: clear data when changing devices (#1985)

app/src/main/java/com/geeksville/mesh/database/MeshLogRepository.kt

@@ -31,6 +31,7 @@ import kotlinx.coroutines.flow.mapLatest
 import kotlinx.coroutines.withContext
 import javax.inject.Inject
 
+@Suppress("TooManyFunctions")
 class MeshLogRepository @Inject constructor(
     private val meshLogDaoLazy: dagger.Lazy<MeshLogDao>,
     private val dispatchers: CoroutineDispatchers,

app/src/main/java/com/geeksville/mesh/database/NodeRepository.kt

@@ -111,12 +111,8 @@ class NodeRepository @Inject constructor(
     }
 
     suspend fun installNodeDB(mi: MyNodeEntity, nodes: List<NodeEntity>) = withContext(dispatchers.io) {
-        val isDifferentNode = myNodeInfo.value?.myNodeNum != mi.myNodeNum
         nodeInfoDao.clearMyNodeInfo()
         nodeInfoDao.setMyNodeInfo(mi) // set MyNodeEntity first
-        if (isDifferentNode) {
-            nodeInfoDao.clearNodeInfo()
-        }
         nodeInfoDao.putAll(nodes)
     }
 

app/src/main/java/com/geeksville/mesh/database/PacketRepository.kt

@@ -107,4 +107,8 @@ class PacketRepository @Inject constructor(private val packetDaoLazy: dagger.Laz
     suspend fun insertReaction(reaction: ReactionEntity) = withContext(Dispatchers.IO) {
         packetDao.insert(reaction)
     }
+
+    suspend fun clearPacketDB() = withContext(Dispatchers.IO) {
+        packetDao.deleteAll()
+    }
 }

app/src/main/java/com/geeksville/mesh/database/dao/PacketDao.kt

@@ -214,4 +214,7 @@ interface PacketDao {
 
     @Upsert
     suspend fun insert(reaction: ReactionEntity)
+
+    @Query("DELETE FROM packet")
+    suspend fun deleteAll()
 }