Few things here and there

- Card management, you can now modify the name of the cards and remove cards too. - Also, support for multiple cards with the same ID works too. When scanning for the first time, if a repeat card exists, the user will be asked to choose which card the character comes from. Future scans will not ask since it is stored in the watch app reserved area.
2026-01-27 16:05:32 +00:00 · 2025-08-06 20:10:21 +02:00 · 2025-08-06 20:10:21 +02:00 · 4474e6689d
commit 4474e6689d
parent fb09004d13
21 changed files with 673 additions and 143 deletions
--- a/app/src/main/java/com/github/nacabaro/vbhelper/MainActivity.kt
+++ b/app/src/main/java/com/github/nacabaro/vbhelper/MainActivity.kt
@ -14,6 +14,7 @@ import com.github.nacabaro.vbhelper.screens.itemsScreen.ItemsScreenControllerImp
 import com.github.nacabaro.vbhelper.screens.scanScreen.ScanScreenControllerImpl
 import com.github.nacabaro.vbhelper.screens.settingsScreen.SettingsScreenControllerImpl
 import com.github.nacabaro.vbhelper.screens.adventureScreen.AdventureScreenControllerImpl
+import com.github.nacabaro.vbhelper.screens.cardScreen.CardScreenControllerImpl
 import com.github.nacabaro.vbhelper.screens.spriteViewer.SpriteViewerControllerImpl
 import com.github.nacabaro.vbhelper.screens.storageScreen.StorageScreenControllerImpl
 import com.github.nacabaro.vbhelper.ui.theme.VBHelperTheme
@ -47,6 +48,7 @@ class MainActivity : ComponentActivity() {
        val storageScreenController = StorageScreenControllerImpl(this)
        val homeScreenController = HomeScreenControllerImpl(this)
        val spriteViewerController = SpriteViewerControllerImpl(this)
+        val cardScreenController = CardScreenControllerImpl(this)

        super.onCreate(savedInstanceState)

@ -61,7 +63,8 @@ class MainActivity : ComponentActivity() {
                    adventureScreenController = adventureScreenController,
                    homeScreenController = homeScreenController,
                    storageScreenController = storageScreenController,
-                    spriteViewerController = spriteViewerController
+                    spriteViewerController = spriteViewerController,
+                    cardScreenController = cardScreenController
                )
            }
        }
@ -93,7 +96,8 @@ class MainActivity : ComponentActivity() {
        adventureScreenController: AdventureScreenControllerImpl,
        storageScreenController: StorageScreenControllerImpl,
        homeScreenController: HomeScreenControllerImpl,
-        spriteViewerController: SpriteViewerControllerImpl
+        spriteViewerController: SpriteViewerControllerImpl,
+        cardScreenController: CardScreenControllerImpl
    ) {
        AppNavigation(
            applicationNavigationHandlers = AppNavigationHandlers(
@ -103,7 +107,8 @@ class MainActivity : ComponentActivity() {
                adventureScreenController,
                storageScreenController,
                homeScreenController,
-                spriteViewerController
+                spriteViewerController,
+                cardScreenController
            )
        )
    }
--- a/app/src/main/java/com/github/nacabaro/vbhelper/components/TopBanner.kt
+++ b/app/src/main/java/com/github/nacabaro/vbhelper/components/TopBanner.kt
@ -24,7 +24,8 @@ fun TopBanner(
    onGearClick: (() -> Unit)? = null,
    onBackClick: (() -> Unit)? = null,
    onScanClick: (() -> Unit)? = null,
-    onAdventureClick: (() -> Unit)? = null
+    onAdventureClick: (() -> Unit)? = null,
+    onModifyClick: (() -> Unit)? = null
 ) {
    Box( // Use Box to overlay elements
        modifier = modifier
@ -37,16 +38,16 @@ fun TopBanner(
            textAlign = TextAlign.Center,
            fontSize = 24.sp,
            modifier = Modifier
-                .align(Alignment.Center) // Center the text
+                .align(Alignment.Center)
        )
         if (onGearClick != null) {
            IconButton(
                onClick = onGearClick,
                modifier = Modifier
-                    .align(Alignment.CenterEnd) // Place gear icon at the end
+                    .align(Alignment.CenterEnd)
            ) {
                Icon(
-                    painter = painterResource(R.drawable.baseline_settings_24), // Use a gear icon
+                    painter = painterResource(R.drawable.baseline_settings_24),
                    contentDescription = "Settings"
                )
            }
@ -54,10 +55,21 @@ fun TopBanner(
            IconButton(
                onClick = onAdventureClick,
                modifier = Modifier
-                    .align(Alignment.CenterEnd) // Place gear icon at the end
+                    .align(Alignment.CenterEnd)
            ) {
                Icon(
-                    painter = painterResource(R.drawable.baseline_fort_24), // Use a gear icon
+                    painter = painterResource(R.drawable.baseline_fort_24),
+                    contentDescription = "Adventure"
+                )
+            }
+        } else if (onModifyClick != null) {
+             IconButton(
+                 onClick = onModifyClick,
+                 modifier = Modifier
+                     .align(Alignment.CenterEnd)
+             ) {
+                 Icon(
+                     painter = painterResource(R.drawable.baseline_edit_24),
                     contentDescription = "Adventure"
                 )
             }
@ -67,10 +79,10 @@ fun TopBanner(
            IconButton(
                onClick = onScanClick,
                modifier = Modifier
-                    .align(Alignment.CenterStart) // Place gear icon at the end
+                    .align(Alignment.CenterStart)
            ) {
                Icon(
-                    painter = painterResource(R.drawable.baseline_nfc_24), // Use a gear icon
+                    painter = painterResource(R.drawable.baseline_nfc_24),
                    contentDescription = "Scan"
                )
            }
@ -78,10 +90,10 @@ fun TopBanner(
            IconButton(
                onClick = onBackClick,
                modifier = Modifier
-                    .align(Alignment.CenterStart) // Place gear icon at the end
+                    .align(Alignment.CenterStart)
            ) {
                Icon(
-                    painter = painterResource(R.drawable.baseline_arrow_back_24), // Use a gear icon
+                    painter = painterResource(R.drawable.baseline_arrow_back_24),
                    contentDescription = "Settings"
                )
            }
--- a/app/src/main/java/com/github/nacabaro/vbhelper/daos/CardDao.kt
+++ b/app/src/main/java/com/github/nacabaro/vbhelper/daos/CardDao.kt
@ -9,8 +9,26 @@ import com.github.nacabaro.vbhelper.domain.card.Card
@Dao
 interface CardDao {
    @Insert(onConflict = OnConflictStrategy.IGNORE)
-    suspend fun insertNewDim(card: Card): Long
+    suspend fun insertNewCard(card: Card): Long

    @Query("SELECT * FROM Card WHERE cardId = :id")
-    fun getDimById(id: Int): Card?
+    fun getCardByCardId(id: Int): List<Card>
+
+    @Query("SELECT * FROM Card WHERE id = :id")
+    fun getCardById(id: Long): Card?
+
+    @Query("""
+        SELECT ca.* 
+        FROM Card ca
+        JOIN Character ch ON ca.id = ch.dimId
+        JOIN UserCharacter uc ON ch.id = uc.charId
+        WHERE uc.id = :id
+    """)
+    suspend fun getCardByCharacterId(id: Long): Card
+
+    @Query("UPDATE Card SET name = :newName WHERE id = :id")
+    suspend fun renameCard(id: Int, newName: String)
+
+    @Query("DELETE FROM Card WHERE id = :id")
+    suspend fun deleteCard(id: Long)
 }
--- a/app/src/main/java/com/github/nacabaro/vbhelper/navigation/AppNavigation.kt
+++ b/app/src/main/java/com/github/nacabaro/vbhelper/navigation/AppNavigation.kt
@ -19,8 +19,8 @@ import androidx.navigation.compose.composable
 import androidx.navigation.compose.rememberNavController
 import com.github.nacabaro.vbhelper.di.VBHelper
 import com.github.nacabaro.vbhelper.screens.BattlesScreen
-import com.github.nacabaro.vbhelper.screens.DexScreen
-import com.github.nacabaro.vbhelper.screens.DiMScreen
+import com.github.nacabaro.vbhelper.screens.cardScreen.CardsScreen
+import com.github.nacabaro.vbhelper.screens.cardScreen.CardViewScreen
 import com.github.nacabaro.vbhelper.screens.homeScreens.HomeScreen
 import com.github.nacabaro.vbhelper.screens.itemsScreen.ItemsScreen
 import com.github.nacabaro.vbhelper.screens.scanScreen.ScanScreen
@ -34,6 +34,7 @@ import com.github.nacabaro.vbhelper.screens.itemsScreen.ItemsScreenControllerImp
 import com.github.nacabaro.vbhelper.screens.settingsScreen.SettingsScreenControllerImpl
 import com.github.nacabaro.vbhelper.screens.adventureScreen.AdventureScreen
 import com.github.nacabaro.vbhelper.screens.adventureScreen.AdventureScreenControllerImpl
+import com.github.nacabaro.vbhelper.screens.cardScreen.CardScreenControllerImpl
 import com.github.nacabaro.vbhelper.screens.settingsScreen.CreditsScreen
 import com.github.nacabaro.vbhelper.screens.spriteViewer.SpriteViewerControllerImpl
 import com.github.nacabaro.vbhelper.screens.storageScreen.StorageScreenControllerImpl
@ -46,7 +47,8 @@ data class AppNavigationHandlers(
    val adventureScreenController: AdventureScreenControllerImpl,
    val storageScreenController: StorageScreenControllerImpl,
    val homeScreenController: HomeScreenControllerImpl,
-    val spriteViewerController: SpriteViewerControllerImpl
+    val spriteViewerController: SpriteViewerControllerImpl,
+    val cardScreenController: CardScreenControllerImpl
 )

@Composable
@ -121,8 +123,9 @@ fun AppNavigation(
                )
            }
            composable(NavigationItems.Dex.route) {
-                DexScreen(
-                    navController = navController
+                CardsScreen(
+                    navController = navController,
+                    cardScreenController = applicationNavigationHandlers.cardScreenController
                )
            }
            composable(NavigationItems.Settings.route) {
@ -140,7 +143,7 @@ fun AppNavigation(
            composable(NavigationItems.CardView.route) {
                val cardId = it.arguments?.getString("cardId")
                if (cardId != null) {
-                    DiMScreen(
+                    CardViewScreen(
                        navController = navController,
                        dimId = cardId.toLong()
                    )
--- a/app/src/main/java/com/github/nacabaro/vbhelper/screens/DexScreen.kt
+++ b/app/src/main/java/com/github/nacabaro/vbhelper/screens/DexScreen.kt
@ -1,83 +0,0 @@
-package com.github.nacabaro.vbhelper.screens
-
-import androidx.compose.foundation.layout.fillMaxWidth
-import androidx.compose.foundation.layout.padding
-import androidx.compose.foundation.lazy.LazyColumn
-import androidx.compose.foundation.lazy.items
-import androidx.compose.material3.Scaffold
-import androidx.compose.runtime.Composable
-import androidx.compose.runtime.LaunchedEffect
-import androidx.compose.runtime.mutableStateOf
-import androidx.compose.runtime.remember
-import androidx.compose.runtime.rememberCoroutineScope
-import androidx.compose.ui.Modifier
-import androidx.compose.ui.platform.LocalContext
-import androidx.compose.ui.unit.dp
-import androidx.navigation.NavController
-import com.github.nacabaro.vbhelper.utils.BitmapData
-import com.github.nacabaro.vbhelper.components.DexDiMEntry
-import com.github.nacabaro.vbhelper.components.TopBanner
-import com.github.nacabaro.vbhelper.di.VBHelper
-import com.github.nacabaro.vbhelper.dtos.CardDtos
-import com.github.nacabaro.vbhelper.navigation.NavigationItems
-import com.github.nacabaro.vbhelper.source.DexRepository
-import kotlinx.coroutines.launch
-
-@Composable
-fun DexScreen(
-    navController: NavController
-) {
-    val coroutineScope = rememberCoroutineScope()
-    val application = LocalContext.current.applicationContext as VBHelper
-    val dexRepository = DexRepository(application.container.db)
-
-    val cardList = remember { mutableStateOf<List<CardDtos.CardProgress>>(emptyList()) }
-
-    LaunchedEffect(dexRepository) {
-        coroutineScope.launch {
-            val newDimList = dexRepository.getAllDims()
-            cardList.value = newDimList // Replace the entire list atomically
-        }
-    }
-
-    Scaffold (
-        topBar = {
-            TopBanner(
-                text = "Discovered characters",
-                onGearClick = {
-                    navController.navigate(NavigationItems.Viewer.route)
-                }
-            )
-        }
-    ) { contentPadding ->
-        LazyColumn (
-            modifier = Modifier
-                .padding(top = contentPadding.calculateTopPadding())
-        ) {
-            items(cardList.value) {
-                DexDiMEntry(
-                    name = it.cardName,
-                    logo = BitmapData(
-                        bitmap = it.cardLogo,
-                        width = it.logoWidth,
-                        height = it.logoHeight
-                    ),
-                    onClick = {
-                        navController
-                            .navigate(
-                                NavigationItems
-                                    .CardView.route
-                                    .replace("{cardId}", "${it.cardId}")
-                            )
-                    },
-                    obtainedCharacters = it.obtainedCharacters,
-                    totalCharacters = it.totalCharacters,
-                    modifier = Modifier
-                        .fillMaxWidth()
-                        .padding(8.dp)
-                )
-            }
-        }
-    }
-}
-
--- a/app/src/main/java/com/github/nacabaro/vbhelper/screens/cardScreen/CardEntry.kt
+++ b/app/src/main/java/com/github/nacabaro/vbhelper/screens/cardScreen/CardEntry.kt
@ -0,0 +1,109 @@
+package com.github.nacabaro.vbhelper.screens.cardScreen
+
+import androidx.compose.foundation.Image
+import androidx.compose.foundation.layout.Arrangement
+import androidx.compose.foundation.layout.Column
+import androidx.compose.foundation.layout.Row
+import androidx.compose.foundation.layout.padding
+import androidx.compose.foundation.layout.size
+import androidx.compose.material.icons.Icons
+import androidx.compose.material.icons.filled.Delete
+import androidx.compose.material.icons.filled.Edit
+import androidx.compose.material3.Card
+import androidx.compose.material3.Icon
+import androidx.compose.material3.IconButton
+import androidx.compose.material3.MaterialTheme
+import androidx.compose.material3.Text
+import androidx.compose.runtime.Composable
+import androidx.compose.runtime.remember
+import androidx.compose.ui.Alignment
+import androidx.compose.ui.Modifier
+import androidx.compose.ui.graphics.FilterQuality
+import androidx.compose.ui.graphics.asImageBitmap
+import androidx.compose.ui.platform.LocalContext
+import androidx.compose.ui.unit.dp
+import com.github.nacabaro.vbhelper.utils.BitmapData
+import com.github.nacabaro.vbhelper.utils.getBitmap
+
+@Composable
+fun CardEntry(
+    name: String,
+    logo: BitmapData,
+    obtainedCharacters: Int,
+    totalCharacters: Int,
+    onClick: () -> Unit,
+    displayModify: Boolean,
+    onClickModify: () -> Unit,
+    onClickDelete: () -> Unit,
+    modifier: Modifier = Modifier
+) {
+    val bitmap = remember (logo.bitmap) { logo.getBitmap() }
+    val imageBitmap = remember(bitmap) { bitmap.asImageBitmap() }
+    val density: Float = LocalContext.current.resources.displayMetrics.density
+    val dpSize = (logo.width * 4 / density).dp
+
+    Card (
+        shape = MaterialTheme.shapes.medium,
+        modifier = modifier,
+        onClick = if (!displayModify) {
+            onClick
+        } else {
+            {  }
+        }
+    ) {
+        Row (
+            horizontalArrangement = Arrangement.Start,
+            verticalAlignment = Alignment.CenterVertically,
+            modifier = Modifier
+                .padding(8.dp)
+        ) {
+            Image (
+                bitmap = imageBitmap,
+                contentDescription = name,
+                filterQuality = FilterQuality.None,
+                modifier = Modifier
+                    .padding(8.dp)
+                    .size(dpSize)
+            )
+            Column(
+                modifier = Modifier
+                    .padding(8.dp)
+                    .weight(1f)
+            ) {
+                Text(
+                    text = name,
+                    modifier = Modifier
+                )
+                Text(
+                    text = "$obtainedCharacters of $totalCharacters characters obtained",
+                    fontFamily = MaterialTheme.typography.labelSmall.fontFamily,
+                    fontSize = MaterialTheme.typography.labelSmall.fontSize,
+                    modifier = Modifier
+                )
+            }
+            if (displayModify) {
+                Row (
+                    modifier = Modifier,
+                    horizontalArrangement = Arrangement.End,
+                ) {
+                    IconButton(
+                        onClick = onClickModify
+                    ) {
+                        Icon(
+                            imageVector = Icons.Default.Edit,
+                            contentDescription = "Edit"
+                        )
+                    }
+                    IconButton(
+                        onClick = onClickDelete
+                    ) {
+                        Icon(
+                            imageVector = Icons.Default.Delete,
+                            contentDescription = "Delete"
+                        )
+                    }
+                }
+            }
+        }
+    }
+}
--- a/app/src/main/java/com/github/nacabaro/vbhelper/screens/cardScreen/CardScreenController.kt
+++ b/app/src/main/java/com/github/nacabaro/vbhelper/screens/cardScreen/CardScreenController.kt
@ -0,0 +1,6 @@
+package com.github.nacabaro.vbhelper.screens.cardScreen
+
+interface CardScreenController {
+    fun renameCard(cardId: Long, newName: String, onRenamed: (String) -> Unit)
+    fun deleteCard(cardId: Long, onDeleted: () -> Unit)
+}
--- a/app/src/main/java/com/github/nacabaro/vbhelper/screens/cardScreen/CardScreenControllerImpl.kt
+++ b/app/src/main/java/com/github/nacabaro/vbhelper/screens/cardScreen/CardScreenControllerImpl.kt
@ -0,0 +1,34 @@
+package com.github.nacabaro.vbhelper.screens.cardScreen
+
+import androidx.activity.ComponentActivity
+import androidx.lifecycle.lifecycleScope
+import com.github.nacabaro.vbhelper.di.VBHelper
+import kotlinx.coroutines.launch
+
+class CardScreenControllerImpl(
+    private val componentActivity: ComponentActivity,
+) : CardScreenController {
+    private val application = componentActivity.applicationContext as VBHelper
+    private val database = application.container.db
+
+
+    override fun renameCard(cardId: Long, newName: String, onRenamed: (String) -> Unit) {
+        componentActivity.lifecycleScope.launch {
+            database
+                .cardDao()
+                .renameCard(cardId.toInt(), newName)
+
+            onRenamed(newName)
+        }
+    }
+
+    override fun deleteCard(cardId: Long, onDeleted: () -> Unit) {
+        componentActivity.lifecycleScope.launch {
+            database
+                .cardDao()
+                .deleteCard(cardId)
+
+            onDeleted()
+        }
+    }
+}
--- a/app/src/main/java/com/github/nacabaro/vbhelper/screens/cardScreen/CardViewScreen.kt
+++ b/app/src/main/java/com/github/nacabaro/vbhelper/screens/cardScreen/CardViewScreen.kt
@ -1,4 +1,4 @@
-package com.github.nacabaro.vbhelper.screens
+package com.github.nacabaro.vbhelper.screens.cardScreen

 import androidx.compose.foundation.lazy.grid.GridCells
 import androidx.compose.foundation.lazy.grid.LazyVerticalGrid
@ -14,14 +14,13 @@ import androidx.navigation.NavController
 import com.github.nacabaro.vbhelper.utils.BitmapData
 import com.github.nacabaro.vbhelper.components.CharacterEntry
 import com.github.nacabaro.vbhelper.components.TopBanner
-import com.github.nacabaro.vbhelper.domain.characters.Character
 import com.github.nacabaro.vbhelper.di.VBHelper
 import com.github.nacabaro.vbhelper.dtos.CharacterDtos
 import com.github.nacabaro.vbhelper.source.DexRepository
 import kotlinx.coroutines.launch

@Composable
-fun DiMScreen(
+fun CardViewScreen(
    navController: NavController,
    dimId: Long
 ) {
--- a/app/src/main/java/com/github/nacabaro/vbhelper/screens/cardScreen/CardsScreen.kt
+++ b/app/src/main/java/com/github/nacabaro/vbhelper/screens/cardScreen/CardsScreen.kt
@ -0,0 +1,145 @@
+package com.github.nacabaro.vbhelper.screens.cardScreen
+
+import android.util.Log
+import androidx.compose.foundation.layout.fillMaxWidth
+import androidx.compose.foundation.layout.padding
+import androidx.compose.foundation.lazy.LazyColumn
+import androidx.compose.foundation.lazy.items
+import androidx.compose.material3.Scaffold
+import androidx.compose.runtime.Composable
+import androidx.compose.runtime.LaunchedEffect
+import androidx.compose.runtime.getValue
+import androidx.compose.runtime.mutableStateOf
+import androidx.compose.runtime.remember
+import androidx.compose.runtime.rememberCoroutineScope
+import androidx.compose.runtime.setValue
+import androidx.compose.ui.Modifier
+import androidx.compose.ui.platform.LocalContext
+import androidx.compose.ui.unit.dp
+import androidx.navigation.NavController
+import com.github.nacabaro.vbhelper.utils.BitmapData
+import com.github.nacabaro.vbhelper.components.TopBanner
+import com.github.nacabaro.vbhelper.di.VBHelper
+import com.github.nacabaro.vbhelper.dtos.CardDtos
+import com.github.nacabaro.vbhelper.navigation.NavigationItems
+import com.github.nacabaro.vbhelper.screens.cardScreen.dialogs.CardDeleteDialog
+import com.github.nacabaro.vbhelper.screens.cardScreen.dialogs.CardRenameDialog
+import com.github.nacabaro.vbhelper.source.DexRepository
+import kotlinx.coroutines.launch
+
+@Composable
+fun CardsScreen(
+    navController: NavController,
+    cardScreenController: CardScreenControllerImpl
+) {
+    val coroutineScope = rememberCoroutineScope()
+    val application = LocalContext.current.applicationContext as VBHelper
+    val dexRepository = DexRepository(application.container.db)
+    val cardList = remember { mutableStateOf<List<CardDtos.CardProgress>>(emptyList()) }
+
+    val selectedCard = remember { mutableStateOf<CardDtos.CardProgress?>(null) }
+    var clickedDelete by remember { mutableStateOf(false) }
+    var clickedRename by remember { mutableStateOf(false) }
+
+    var modifyCards by remember { mutableStateOf(false) }
+
+    LaunchedEffect(dexRepository) {
+        coroutineScope.launch {
+            val newDimList = dexRepository.getAllDims()
+            cardList.value = newDimList
+        }
+    }
+
+    Scaffold (
+        topBar = {
+            TopBanner(
+                text = "My cards",
+                onModifyClick = {
+                    modifyCards = !modifyCards
+                }
+            )
+        }
+    ) { contentPadding ->
+        LazyColumn (
+            modifier = Modifier
+                .padding(top = contentPadding.calculateTopPadding())
+        ) {
+            items(cardList.value) {
+                CardEntry(
+                    name = it.cardName,
+                    logo = BitmapData(
+                        bitmap = it.cardLogo,
+                        width = it.logoWidth,
+                        height = it.logoHeight
+                    ),
+                    onClick = {
+                        navController
+                            .navigate(
+                                NavigationItems
+                                    .CardView.route
+                                    .replace("{cardId}", "${it.cardId}")
+                            )
+                    },
+                    obtainedCharacters = it.obtainedCharacters,
+                    totalCharacters = it.totalCharacters,
+                    modifier = Modifier
+                        .fillMaxWidth()
+                        .padding(8.dp),
+                    displayModify = modifyCards,
+                    onClickModify = {
+                        selectedCard.value = it
+                        clickedRename = true
+                    },
+                    onClickDelete = {
+                        selectedCard.value = it
+                        clickedDelete = true
+                    }
+                )
+            }
+        }
+    }
+
+    if (clickedRename) {
+        CardRenameDialog(
+            onDismiss = {
+                clickedRename = false
+                selectedCard.value = null
+            },
+            onRename = { newName ->
+                Log.d("CardsScreen", "New name: $newName")
+                Log.d("CardsScreen", "Card: ${selectedCard.value.toString()}")
+                cardScreenController
+                    .renameCard(
+                        cardId = selectedCard.value!!.cardId,
+                        newName = newName,
+                        onRenamed = {
+                            clickedRename = false
+                            selectedCard.value = null
+                        }
+                    )
+            },
+            currentName = selectedCard.value!!.cardName
+        )
+    }
+
+    if (clickedDelete) {
+        CardDeleteDialog(
+            cardName = selectedCard.value!!.cardName,
+            onDismiss = {
+                clickedDelete = false
+                selectedCard.value = null
+            },
+            onConfirm = {
+                cardScreenController
+                    .deleteCard(
+                        cardId = selectedCard.value!!.cardId,
+                        onDeleted = {
+                            clickedDelete = false
+                            selectedCard.value = null
+                        }
+                    )
+            }
+        )
+    }
+}
+
--- a/app/src/main/java/com/github/nacabaro/vbhelper/screens/cardScreen/dialogs/CardDeleteDialog.kt
+++ b/app/src/main/java/com/github/nacabaro/vbhelper/screens/cardScreen/dialogs/CardDeleteDialog.kt
@ -0,0 +1,51 @@
+package com.github.nacabaro.vbhelper.screens.cardScreen.dialogs
+
+import androidx.compose.foundation.layout.Column
+import androidx.compose.foundation.layout.Row
+import androidx.compose.foundation.layout.Spacer
+import androidx.compose.foundation.layout.padding
+import androidx.compose.material3.Button
+import androidx.compose.material3.Card
+import androidx.compose.material3.Text
+import androidx.compose.runtime.Composable
+import androidx.compose.ui.Modifier
+import androidx.compose.ui.unit.dp
+import androidx.compose.ui.window.Dialog
+
+@Composable
+fun CardDeleteDialog(
+    cardName: String,
+    onDismiss: () -> Unit,
+    onConfirm: () -> Unit
+) {
+    Dialog(
+        onDismissRequest = onDismiss
+
+    ) {
+        Card ( ) {
+            Column (
+                modifier = Modifier
+                    .padding(16.dp)
+            ) {
+                Text(text = "Are you sure you want to delete $cardName. This action will also delete all the characters raised from this card.")
+                Spacer(modifier = Modifier.padding(8.dp))
+                Row {
+                    Button(
+                        onClick = {
+                            onDismiss()
+                        }
+                    ) {
+                        Text(text = "Confirm")
+                    }
+                    Button(
+                        onClick = {
+                            onConfirm()
+                        }
+                    ) {
+                        Text(text = "Delete")
+                    }
+                }
+            }
+        }
+    }
+}
--- a/app/src/main/java/com/github/nacabaro/vbhelper/screens/cardScreen/dialogs/CardRenameDialog.kt
+++ b/app/src/main/java/com/github/nacabaro/vbhelper/screens/cardScreen/dialogs/CardRenameDialog.kt
@ -0,0 +1,52 @@
+package com.github.nacabaro.vbhelper.screens.cardScreen.dialogs
+
+import androidx.compose.foundation.layout.Column
+import androidx.compose.foundation.layout.Spacer
+import androidx.compose.foundation.layout.padding
+import androidx.compose.material3.Button
+import androidx.compose.material3.Card
+import androidx.compose.material3.Text
+import androidx.compose.material3.TextField
+import androidx.compose.runtime.Composable
+import androidx.compose.runtime.getValue
+import androidx.compose.runtime.mutableStateOf
+import androidx.compose.runtime.remember
+import androidx.compose.runtime.setValue
+import androidx.compose.ui.Modifier
+import androidx.compose.ui.unit.dp
+import androidx.compose.ui.window.Dialog
+
+@Composable
+fun CardRenameDialog(
+    onDismiss: () -> Unit,
+    onRename: (String) -> Unit,
+    currentName: String
+) {
+    var cardName by remember { mutableStateOf(currentName) }
+
+    Dialog(
+        onDismissRequest = onDismiss
+
+    ) {
+        Card ( ) {
+            Column (
+                modifier = Modifier
+                    .padding(16.dp)
+            ) {
+                TextField(
+                    value = cardName,
+                    onValueChange = { cardName = it }
+                )
+                Spacer(modifier = Modifier.padding(8.dp))
+                Button(
+                    onClick = {
+                        onRename(cardName)
+                        onDismiss()
+                    }
+                ) {
+                    Text(text = "Rename")
+                }
+            }
+        }
+    }
+}
--- a/app/src/main/java/com/github/nacabaro/vbhelper/screens/scanScreen/ScanScreen.kt
+++ b/app/src/main/java/com/github/nacabaro/vbhelper/screens/scanScreen/ScanScreen.kt
@ -30,7 +30,9 @@ import com.github.cfogrady.vbnfc.data.NfcCharacter
 import com.github.nacabaro.vbhelper.ActivityLifecycleListener
 import com.github.nacabaro.vbhelper.components.TopBanner
 import com.github.nacabaro.vbhelper.di.VBHelper
+import com.github.nacabaro.vbhelper.domain.card.Card
 import com.github.nacabaro.vbhelper.navigation.NavigationItems
+import com.github.nacabaro.vbhelper.screens.cardScreen.ChooseCard
 import com.github.nacabaro.vbhelper.source.StorageRepository
 import com.github.nacabaro.vbhelper.source.isMissingSecrets
 import com.github.nacabaro.vbhelper.source.proto.Secrets
@ -53,6 +55,8 @@ fun ScanScreen(
    val storageRepository = StorageRepository(application.container.db)
    var nfcCharacter by remember { mutableStateOf<NfcCharacter?>(null) }

+    var cardsRead by remember { mutableStateOf<List<Card>?>(null) }
+
    val context = LocalContext.current

    LaunchedEffect(storageRepository) {
@ -71,6 +75,7 @@ fun ScanScreen(

    var readingScreen by remember { mutableStateOf(false) }
    var writingScreen by remember { mutableStateOf(false) }
+    var cardSelectScreen by remember { mutableStateOf(false) }
    var isDoneReadingCharacter by remember { mutableStateOf(false) }
    var isDoneSendingCard by remember { mutableStateOf(false) }
    var isDoneWritingCharacter by remember { mutableStateOf(false) }
@ -85,15 +90,33 @@ fun ScanScreen(
                    }

                    override fun onResume() {
-                        scanScreenController.onClickRead(secrets!!) {
+                        scanScreenController.onClickRead(
+                            secrets = secrets!!,
+                            onComplete = {
+                                isDoneReadingCharacter = true
+                            },
+                            onMultipleCards = { cards ->
+                                cardsRead = cards
+                                readingScreen = false
+                                cardSelectScreen = true
                                isDoneReadingCharacter = true
                            }
+                        )
                    }
                }
            )
-            scanScreenController.onClickRead(secrets!!) {
+            scanScreenController.onClickRead(
+                secrets = secrets!!,
+                onComplete = {
+                    isDoneReadingCharacter = true
+                },
+                onMultipleCards = { cards ->
+                    cardsRead = cards
+                    readingScreen = false
+                    cardSelectScreen = true
                    isDoneReadingCharacter = true
                }
+            )
        }
        onDispose {
            if(readingScreen) {
@ -149,7 +172,7 @@ fun ScanScreen(
        }
    }

-    if (isDoneReadingCharacter) {
+    if (isDoneReadingCharacter && !cardSelectScreen) {
        readingScreen = false
        navController.navigate(NavigationItems.Home.route)
    } else if (isDoneSendingCard && isDoneWritingCharacter) {
@ -181,6 +204,14 @@ fun ScanScreen(
                scanScreenController.cancelRead()
            }
        }
+    } else if (cardSelectScreen) {
+        ChooseCard(
+            cards = cardsRead!!,
+            onCardSelected = { card ->
+                cardSelectScreen = false
+                scanScreenController.flushCharacter(card.id)
+            }
+        )
    } else {
        ChooseConnectOption(
            onClickRead = when {
@ -290,11 +321,12 @@ fun ScanScreenPreview() {
            ) {

            }
-            override fun onClickRead(secrets: Secrets, onComplete: ()->Unit) {}
+            override fun flushCharacter(cardId: Long) {}
+            override fun onClickRead(secrets: Secrets, onComplete: ()->Unit, onMultipleCards: (List<Card>) -> Unit) {}
            override fun onClickCheckCard(secrets: Secrets, nfcCharacter: NfcCharacter, onComplete: () -> Unit) {}
            override fun onClickWrite(secrets: Secrets, nfcCharacter: NfcCharacter, onComplete: () -> Unit) {}
            override fun cancelRead() {}
-            override fun characterFromNfc(nfcCharacter: NfcCharacter): String { return "" }
+            override fun characterFromNfc(nfcCharacter: NfcCharacter, onMultipleCards: (List<Card>, NfcCharacter) -> Unit): String { return "" }
            override suspend fun characterToNfc(characterId: Long): NfcCharacter? { return null }
        },
        characterId = null,
--- a/app/src/main/java/com/github/nacabaro/vbhelper/screens/scanScreen/ScanScreenController.kt
+++ b/app/src/main/java/com/github/nacabaro/vbhelper/screens/scanScreen/ScanScreenController.kt
@ -2,12 +2,13 @@ package com.github.nacabaro.vbhelper.screens.scanScreen

 import com.github.cfogrady.vbnfc.data.NfcCharacter
 import com.github.nacabaro.vbhelper.ActivityLifecycleListener
+import com.github.nacabaro.vbhelper.domain.card.Card
 import com.github.nacabaro.vbhelper.source.proto.Secrets
 import kotlinx.coroutines.flow.Flow

 interface ScanScreenController {
    val secretsFlow: Flow<Secrets>
-    fun onClickRead(secrets: Secrets, onComplete: ()->Unit)
+    fun onClickRead(secrets: Secrets, onComplete: ()->Unit, onMultipleCards: (List<Card>) -> Unit)
    fun onClickCheckCard(secrets: Secrets, nfcCharacter: NfcCharacter, onComplete: () -> Unit)
    fun onClickWrite(secrets: Secrets, nfcCharacter: NfcCharacter, onComplete: () -> Unit)

@ -16,6 +17,11 @@ interface ScanScreenController {
    fun registerActivityLifecycleListener(key: String, activityLifecycleListener: ActivityLifecycleListener)
    fun unregisterActivityLifecycleListener(key: String)

-    fun characterFromNfc(nfcCharacter: NfcCharacter): String
+    fun flushCharacter(cardId: Long)
+
+    fun characterFromNfc(
+        nfcCharacter: NfcCharacter,
+        onMultipleCards: (List<Card>, NfcCharacter) -> Unit
+    ): String
    suspend fun characterToNfc(characterId: Long): NfcCharacter?
 }
--- a/app/src/main/java/com/github/nacabaro/vbhelper/screens/scanScreen/ScanScreenControllerImpl.kt
+++ b/app/src/main/java/com/github/nacabaro/vbhelper/screens/scanScreen/ScanScreenControllerImpl.kt
@ -15,6 +15,7 @@ import com.github.cfogrady.vbnfc.be.BENfcCharacter
 import com.github.cfogrady.vbnfc.data.NfcCharacter
 import com.github.cfogrady.vbnfc.vb.VBNfcCharacter
 import com.github.nacabaro.vbhelper.ActivityLifecycleListener
+import com.github.nacabaro.vbhelper.domain.card.Card
 import com.github.nacabaro.vbhelper.screens.scanScreen.converters.FromNfcConverter
 import com.github.nacabaro.vbhelper.screens.scanScreen.converters.ToNfcConverter
 import com.github.nacabaro.vbhelper.source.getCryptographicTransformerMap
@ -31,7 +32,7 @@ class ScanScreenControllerImpl(
    private val registerActivityLifecycleListener: (String, ActivityLifecycleListener)->Unit,
    private val unregisterActivityLifecycleListener: (String)->Unit,
 ): ScanScreenController {
-
+    private var lastScannedCharacter: NfcCharacter? = null
    private val nfcAdapter: NfcAdapter

    init {
@ -43,10 +44,14 @@ class ScanScreenControllerImpl(
        checkSecrets()
    }

-    override fun onClickRead(secrets: Secrets, onComplete: ()->Unit) {
+    override fun onClickRead(secrets: Secrets, onComplete: ()->Unit, onMultipleCards: (List<Card>) -> Unit) {
        handleTag(secrets) { tagCommunicator ->
            val character = tagCommunicator.receiveCharacter()
-            val resultMessage = characterFromNfc(character)
+            val resultMessage = characterFromNfc(character) { cards, nfcCharacter ->
+                lastScannedCharacter = nfcCharacter
+                onMultipleCards(cards)
+
+            }
            onComplete.invoke()
            resultMessage
        }
@ -156,11 +161,14 @@ class ScanScreenControllerImpl(
        componentActivity.startActivity(Intent(Settings.ACTION_WIRELESS_SETTINGS))
    }

-    override fun characterFromNfc(nfcCharacter: NfcCharacter): String {
+    override fun characterFromNfc(
+        nfcCharacter: NfcCharacter,
+        onMultipleCards: (List<Card>, NfcCharacter) -> Unit
+    ): String {
        val nfcConverter = FromNfcConverter(
            componentActivity = componentActivity
        )
-        return nfcConverter.addCharacter(nfcCharacter)
+        return nfcConverter.addCharacter(nfcCharacter, onMultipleCards)
    }

    override suspend fun characterToNfc(characterId: Long): NfcCharacter {
@ -172,4 +180,17 @@ class ScanScreenControllerImpl(
        Log.d("CharacterType", character.toString())
        return character
    }
+
+    override fun flushCharacter(cardId: Long) {
+        val nfcConverter = FromNfcConverter(
+            componentActivity = componentActivity
+        )
+
+        componentActivity.lifecycleScope.launch(Dispatchers.IO) {
+            if (lastScannedCharacter != null) {
+                nfcConverter.addCharacterUsingCard(lastScannedCharacter!!, cardId)
+                lastScannedCharacter = null
+            }
+        }
+    }
 }
--- a/app/src/main/java/com/github/nacabaro/vbhelper/screens/scanScreen/cardSelect/ChooseCard.kt
+++ b/app/src/main/java/com/github/nacabaro/vbhelper/screens/scanScreen/cardSelect/ChooseCard.kt
@ -0,0 +1,48 @@
+package com.github.nacabaro.vbhelper.screens.cardScreen
+
+import androidx.compose.foundation.layout.padding
+import androidx.compose.foundation.lazy.LazyColumn
+import androidx.compose.foundation.lazy.items
+import androidx.compose.material3.Scaffold
+import androidx.compose.runtime.Composable
+import androidx.compose.ui.Modifier
+import androidx.compose.ui.unit.dp
+import com.github.nacabaro.vbhelper.components.TopBanner
+import com.github.nacabaro.vbhelper.domain.card.Card
+import com.github.nacabaro.vbhelper.screens.scanScreen.cardSelect.ScanCardEntry
+import com.github.nacabaro.vbhelper.utils.BitmapData
+
+@Composable
+fun ChooseCard(
+    cards: List<Card>,
+    onCardSelected: (Card) -> Unit
+) {
+    Scaffold (
+        topBar = {
+            TopBanner(
+                text = "Choose card",
+            )
+        }
+    ) { contentPadding ->
+        LazyColumn (
+            modifier = Modifier
+                .padding(top = contentPadding.calculateTopPadding())
+        ) {
+            items(cards) {
+                ScanCardEntry(
+                    name = it.name,
+                    logo = BitmapData(
+                        it.logo,
+                        it.logoWidth,
+                        it.logoHeight
+                    ),
+                    onClick = {
+                        onCardSelected(it)
+                    },
+                    modifier = Modifier
+                        .padding(8.dp)
+                )
+            }
+        }
+    }
+}
--- a/app/src/main/java/com/github/nacabaro/vbhelper/screens/scanScreen/cardSelect/ScanCardEntry.kt
+++ b/app/src/main/java/com/github/nacabaro/vbhelper/screens/scanScreen/cardSelect/ScanCardEntry.kt
@ -1,4 +1,4 @@
-package com.github.nacabaro.vbhelper.components
+package com.github.nacabaro.vbhelper.screens.scanScreen.cardSelect

 import androidx.compose.foundation.Image
 import androidx.compose.foundation.layout.Arrangement
@ -21,11 +21,9 @@ import com.github.nacabaro.vbhelper.utils.BitmapData
 import com.github.nacabaro.vbhelper.utils.getBitmap

@Composable
-fun DexDiMEntry(
+fun ScanCardEntry(
    name: String,
    logo: BitmapData,
-    obtainedCharacters: Int,
-    totalCharacters: Int,
    onClick: () -> Unit,
    modifier: Modifier = Modifier
 ) {
@ -56,17 +54,12 @@ fun DexDiMEntry(
            Column(
                modifier = Modifier
                    .padding(8.dp)
+                    .weight(1f)
            ) {
                Text(
                    text = name,
                    modifier = Modifier
                )
-                Text(
-                    text = "$obtainedCharacters of $totalCharacters characters obtained",
-                    fontFamily = MaterialTheme.typography.labelSmall.fontFamily,
-                    fontSize = MaterialTheme.typography.labelSmall.fontSize,
-                    modifier = Modifier
-                )
            }
        }
    }
--- a/app/src/main/java/com/github/nacabaro/vbhelper/screens/scanScreen/converters/FromNfcConverter.kt
+++ b/app/src/main/java/com/github/nacabaro/vbhelper/screens/scanScreen/converters/FromNfcConverter.kt
@ -23,15 +23,68 @@ class FromNfcConverter (
    private val database = application.container.db
    
    
-
-    fun addCharacter(nfcCharacter: NfcCharacter): String {
+    fun addCharacterUsingCard(
+        nfcCharacter: NfcCharacter,
+        cardId: Long
+    ): String {
        val cardData = database
            .cardDao()
-            .getDimById(nfcCharacter.dimId.toInt())
+            .getCardById(cardId)

-        if (cardData == null)
+        if (cardData == null) {
+            return "Card not found"
+        }
+
+        return insertCharacter(nfcCharacter, cardData)
+    }
+    
+
+    fun addCharacter(
+        nfcCharacter: NfcCharacter,
+        onMultipleCards: (List<Card>, NfcCharacter) -> Unit
+    ): String {
+        val appReservedCardId = nfcCharacter
+            .appReserved2[0].toLong()
+
+        var cardData: Card? =  null
+
+        if (appReservedCardId != 0L) {
+            val fetchedCard = database
+                .cardDao()
+                .getCardById(appReservedCardId)
+
+            if (fetchedCard == null) {
+                return "Card not found"
+            } else if (fetchedCard.cardId == nfcCharacter.dimId.toInt()) {
+                cardData = fetchedCard
+            }
+        }
+
+        if (cardData == null) {
+            val allCards = database
+                .cardDao()
+                .getCardByCardId(nfcCharacter.dimId.toInt())
+
+            if (allCards.isEmpty())
                return "Card not found"

+            if (allCards.size > 1) {
+                onMultipleCards(allCards, nfcCharacter)
+                return "Multiple cards found"
+            }
+
+            cardData = allCards[0]
+        }
+
+        return insertCharacter(nfcCharacter, cardData)
+    }
+
+
+
+    private fun insertCharacter(
+        nfcCharacter: NfcCharacter,
+        cardData: Card
+    ): String {
        val cardCharData = database
            .characterDao()
            .getCharacterByMonIndex(nfcCharacter.charIndex.toInt(), cardData.id)
--- a/app/src/main/java/com/github/nacabaro/vbhelper/screens/scanScreen/converters/ToNfcConverter.kt
+++ b/app/src/main/java/com/github/nacabaro/vbhelper/screens/scanScreen/converters/ToNfcConverter.kt
@ -84,7 +84,7 @@ class ToNfcConverter(
            transformationHistory = paddedTransformationArray,
            vitalHistory = generateVitalsHistoryArray(characterId),
            appReserved1 = ByteArray(12) {0},
-            appReserved2 = Array(3) {0u},
+            appReserved2 = generateUShortAppReserved(userCharacter),
            generation = vbData.generation.toUShort(),
            totalTrophies = vbData.totalTrophies.toUShort(),
            specialMissions = watchSpecialMissions.toTypedArray()
@ -94,6 +94,23 @@ class ToNfcConverter(
    }


+    private suspend fun generateUShortAppReserved(
+        userCharacter: UserCharacter
+    ): Array<UShort> {
+        val cardData = database
+            .cardDao()
+            .getCardByCharacterId(userCharacter.id)
+
+        val appReserved = Array<UShort>(3) {
+            0u
+        }
+
+        appReserved[0] = cardData.id.toUShort()
+
+        return appReserved
+    }
+
+

    private suspend fun generateSpecialMissionsArray(
        characterId: Long
--- a/app/src/main/java/com/github/nacabaro/vbhelper/screens/settingsScreen/SettingsScreenControllerImpl.kt
+++ b/app/src/main/java/com/github/nacabaro/vbhelper/screens/settingsScreen/SettingsScreenControllerImpl.kt
@ -129,7 +129,7 @@ class SettingsScreenControllerImpl(

                val dimId = database
                    .cardDao()
-                    .insertNewDim(cardModel)
+                    .insertNewCard(cardModel)

                val cardProgress = CardProgress(
                    cardId = dimId,
--- a/app/src/main/res/drawable/baseline_edit_24.xml
+++ b/app/src/main/res/drawable/baseline_edit_24.xml
@ -0,0 +1,9 @@
+<vector xmlns:android="http://schemas.android.com/apk/res/android"
+    android:width="24dp"
+    android:height="24dp"
+    android:viewportWidth="960"
+    android:viewportHeight="960">
+  <path
+      android:pathData="M200,760h57l391,-391 -57,-57 -391,391v57ZM120,840v-170l528,-527q12,-11 26.5,-17t30.5,-6q16,0 31,6t26,18l55,56q12,11 17.5,26t5.5,30q0,16 -5.5,30.5T817,313L290,840L120,840ZM760,256 L704,200 760,256ZM619,341 L591,312 648,369 619,341Z"
+      android:fillColor="#000000"/>
+</vector>