refactor: cleaned code

mobile/src/main/java/ru/omni_devel/cards/MainActivity.kt

@@ -9,8 +9,6 @@ import androidx.compose.animation.AnimatedVisibility
 import androidx.compose.animation.expandVertically
 import androidx.compose.animation.fadeIn
 import androidx.compose.animation.fadeOut
-import androidx.compose.animation.scaleIn
-import androidx.compose.animation.scaleOut
 import androidx.compose.animation.shrinkVertically
 import androidx.compose.foundation.clickable
 import androidx.compose.foundation.layout.Arrangement
@@ -42,14 +40,12 @@ import androidx.compose.ui.unit.dp
 import androidx.compose.runtime.mutableStateListOf
 import androidx.compose.runtime.mutableStateOf
 import androidx.compose.runtime.saveable.rememberSaveable
-import androidx.compose.runtime.setValue
 import androidx.compose.runtime.snapshots.SnapshotStateList
 import androidx.compose.ui.Alignment
 import androidx.compose.ui.draw.alpha
 import androidx.compose.ui.platform.LocalContext
 import androidx.compose.ui.platform.LocalUriHandler
 import androidx.compose.ui.res.stringResource
-import kotlinx.serialization.json.Json
 import ru.omni_devel.cards.ui.theme.OmniCardsTheme
 import sh.calvin.reorderable.ReorderableItem
 import sh.calvin.reorderable.rememberReorderableLazyListState
@@ -184,11 +180,7 @@ fun MainPage(
                     cardNameCleaned = cardNameCleaned.replace(from, to)
                 }
 
-                if (cardNameCleaned.contains(queryCleaned)) {
-                    return@filter true
-                }
-
-                return@filter false
+                return@filter cardNameCleaned.contains(queryCleaned)
             }
 
             LazyColumn(

wear/src/main/java/ru/omni_devel/cards/presentation/MessagesReciever.kt

@@ -26,6 +26,11 @@ class MessagesReceiver : WearableListenerService() {
                 val json = String(event.data, Charsets.UTF_8)
 
                 val cards = Json.decodeFromString<List<CardInfo>>(json)
+                val oldCards = db.getCards()
+
+                if (cards == oldCards) {
+                    return
+                }
 
                 db.clearDatabase()
                 db.addCards(cards)