More things:

- Improved upload function to support VB (still to do to add VB)
- Adapted to the latest version of the vb-nfc-reader library
- Added foreign keys with uploaded characters and existing dim database
- Removed the tempoorary objects
- Handled errors uploading (dim not existing for now and VB not supported yet)
- Improved bitmap conversion by moving it to it's own composable
  - Also added object to move bitmap data around
- Added DTO to read sprite data and character data simultaneously

Good night!

app/src/main/java/com/github/nacabaro/vbhelper/MainActivity.kt

@@ -29,8 +29,10 @@ import com.github.nacabaro.vbhelper.di.VBHelper
 import com.github.nacabaro.vbhelper.domain.Dim
 import com.github.nacabaro.vbhelper.domain.Sprites
 import com.github.nacabaro.vbhelper.domain.Character
+import com.github.nacabaro.vbhelper.domain.device_data.BECharacterData
+import com.github.nacabaro.vbhelper.domain.device_data.TransformationHistory
+import com.github.nacabaro.vbhelper.domain.device_data.UserCharacter
 import com.github.nacabaro.vbhelper.temporary_domain.TemporaryBECharacterData
-import com.github.nacabaro.vbhelper.temporary_domain.TemporaryCharacterData
 import com.github.nacabaro.vbhelper.temporary_domain.TemporaryTransformationHistory
 import com.github.nacabaro.vbhelper.ui.theme.VBHelperTheme
 import kotlinx.coroutines.flow.MutableStateFlow
@@ -72,6 +74,9 @@ class MainActivity : ComponentActivity() {
             ActivityResultContracts.StartActivityForResult()
         ) {
             lifecycleScope.launch {
+                val application = applicationContext as VBHelper
+                val storageRepository = application.container.db
+
                 if (it.resultCode != RESULT_OK) {
                     Toast.makeText(applicationContext, "Import operation cancelled.", Toast.LENGTH_SHORT).show()
                 }
@@ -81,44 +86,27 @@ class MainActivity : ComponentActivity() {
                     val dimReader = DimReader()
                     val card = dimReader.readCard(fileReader, false)
                     val dimModel = Dim(
-                        id = card.header.dimId,
+                        dimId = card.header.dimId,
                         logo = card.spriteData.sprites[0].pixelData,
                         name = card.spriteData.text, // TODO Make user write card name
                         stageCount = card.adventureLevels.levels.size,
                         logoHeight = card.spriteData.sprites[0].height,
                         logoWidth = card.spriteData.sprites[0].width
                     )
-                    val application = applicationContext as VBHelper
-                    val storageRepository = application.container.db
-                    storageRepository.dimDao().insertNewDim(dimModel)
+
+                    val dimId = storageRepository
+                        .dimDao()
+                        .insertNewDim(dimModel)
 
                     val characters = card.characterStats.characterEntries
 
-                    /*
-                    Confusing math for me ahead
-                    sprite[0] logo
-                    sprite[10] name
-                    sprite[10 + 1] character_1
-                    sprite[10 + 2] character_2
-                    sprite[16] name 1
-                    sprite[17] character_1
-                    sprite[18] character_2
-                    sprite[23] name 2
-                    sprite[24] character_1
-                    sprite[25] character_2
-                    sprite[23 + 12 + 1] name 3
-                    sprite[23 + 12 + 2] character_1
-                    sprite[23 + 12 + 3] character_2
-                     */
-
                     var spriteCounter = 10
-                    var domainCharacters = mutableListOf<Character>()
+                    val domainCharacters = mutableListOf<Character>()
 
                     for (index in 0 until characters.size) {
                         domainCharacters.add(
                             Character(
-                                id = 0,
-                                dimId = card.header.dimId,
+                                dimId = dimId,
                                 monIndex = index,
                                 name = card.spriteData.sprites[spriteCounter].pixelData,
                                 stage = characters[index].stage,
@@ -135,6 +123,7 @@ class MainActivity : ComponentActivity() {
                             )
                         )
 
+                        // TODO: Improve this
                         if (index == 0) {
                             spriteCounter += 6
                         } else if (index == 1) {
@@ -176,9 +165,12 @@ class MainActivity : ComponentActivity() {
                 handleTag {
                     val character = it.receiveCharacter()
                     nfcCharacter.value = character
-                    addCharacterScannedIntoDatabase()
+
+                    val importStatus = addCharacterScannedIntoDatabase()
+
                     isDoneReadingCharacter = true
-                    "Done reading character"
+
+                    importStatus
                 }
             },
             onClickScan = {
@@ -273,19 +265,31 @@ class MainActivity : ComponentActivity() {
     now, it's a matter of implementing the functionality to parse dim/bem cards and use my
     domain model.
      */
-    private fun addCharacterScannedIntoDatabase() {
-        val beCharacter = nfcCharacter as MutableStateFlow<BENfcCharacter?>
+    private fun addCharacterScannedIntoDatabase(): String {
+        val application = applicationContext as VBHelper
+        val storageRepository = application.container.db
 
-        val temporaryCharacterData = TemporaryCharacterData(
-            dimId = nfcCharacter.value!!.dimId.toInt(),
-            charIndex = nfcCharacter.value!!.charIndex.toInt(),
+        val dimData = storageRepository
+            .dimDao()
+            .getDimById(nfcCharacter.value!!.dimId.toInt())
+
+        if (dimData == null) {
+            return "Card not found"
+        }
+
+        val cardCharData = storageRepository
+            .characterDao()
+            .getCharacterByMonIndex(nfcCharacter.value!!.charIndex.toInt(), dimData.id)
+
+        val characterData = UserCharacter(
+            charId = cardCharData.id,
             stage = nfcCharacter.value!!.stage.toInt(),
             attribute = nfcCharacter.value!!.attribute,
             ageInDays = nfcCharacter.value!!.ageInDays.toInt(),
             nextAdventureMissionStage = nfcCharacter.value!!.nextAdventureMissionStage.toInt(),
             mood = nfcCharacter.value!!.mood.toInt(),
             vitalPoints = nfcCharacter.value!!.vitalPoints.toInt(),
-            transformationCountdown = nfcCharacter.value!!.transformationCountdown.toInt(),
+            transformationCountdown = nfcCharacter.value!!.transformationCountdownInMinutes.toInt(),
             injuryStatus = nfcCharacter.value!!.injuryStatus,
             trophies = nfcCharacter.value!!.trophies.toInt(),
             currentPhaseBattlesWon = nfcCharacter.value!!.currentPhaseBattlesWon.toInt(),
@@ -293,58 +297,67 @@ class MainActivity : ComponentActivity() {
             totalBattlesWon = nfcCharacter.value!!.totalBattlesWon.toInt(),
             totalBattlesLost = nfcCharacter.value!!.totalBattlesLost.toInt(),
             activityLevel = nfcCharacter.value!!.activityLevel.toInt(),
-            heartRateCurrent = nfcCharacter.value!!.heartRateCurrent.toInt()
+            heartRateCurrent = nfcCharacter.value!!.heartRateCurrent.toInt(),
+            characterType = when (nfcCharacter.value) {
+                is BENfcCharacter -> com.github.nacabaro.vbhelper.domain.DeviceType.BEDevice
+                else -> com.github.nacabaro.vbhelper.domain.DeviceType.VBDevice
+            }
         )
 
-        val application = applicationContext as VBHelper
-        val storageRepository = application.container.db
         val characterId: Long = storageRepository
-            .temporaryMonsterDao()
-            .insertCharacterData(temporaryCharacterData)
+            .userCharacterDao()
+            .insertCharacterData(characterData)
 
-        val temporaryBECharacterData = TemporaryBECharacterData(
-            id = characterId,
-            trainingHp = beCharacter.value!!.trainingHp.toInt(),
-            trainingAp = beCharacter.value!!.trainingAp.toInt(),
-            trainingBp = beCharacter.value!!.trainingBp.toInt(),
-            remainingTrainingTimeInMinutes = beCharacter.value!!.remainingTrainingTimeInMinutes.toInt(),
-            itemEffectActivityLevelValue = beCharacter.value!!.itemEffectActivityLevelValue.toInt(),
-            itemEffectMentalStateValue = beCharacter.value!!.itemEffectMentalStateValue.toInt(),
-            itemEffectMentalStateMinutesRemaining = beCharacter.value!!.itemEffectMentalStateMinutesRemaining.toInt(),
-            itemEffectActivityLevelMinutesRemaining = beCharacter.value!!.itemEffectActivityLevelMinutesRemaining.toInt(),
-            itemEffectVitalPointsChangeValue = beCharacter.value!!.itemEffectVitalPointsChangeValue.toInt(),
-            itemEffectVitalPointsChangeMinutesRemaining = beCharacter.value!!.itemEffectVitalPointsChangeMinutesRemaining.toInt(),
-            abilityRarity = beCharacter.value!!.abilityRarity,
-            abilityType = beCharacter.value!!.abilityType.toInt(),
-            abilityBranch = beCharacter.value!!.abilityBranch.toInt(),
-            abilityReset = beCharacter.value!!.abilityReset.toInt(),
-            rank = beCharacter.value!!.abilityReset.toInt(),
-            itemType = beCharacter.value!!.itemType.toInt(),
-            itemMultiplier = beCharacter.value!!.itemMultiplier.toInt(),
-            itemRemainingTime = beCharacter.value!!.itemRemainingTime.toInt(),
-            otp0 = "", //beCharacter.value!!.otp0.toString(),
-            otp1 = "", //beCharacter.value!!.otp1.toString(),
-            minorVersion = beCharacter.value!!.characterCreationFirmwareVersion.minorVersion.toInt(),
-            majorVersion = beCharacter.value!!.characterCreationFirmwareVersion.majorVersion.toInt(),
-        )
-
-        storageRepository
-            .temporaryMonsterDao()
-            .insertBECharacterData(temporaryBECharacterData)
-
-        val transformationHistoryWatch = beCharacter.value!!.transformationHistory
-        val domainTransformationHistory = transformationHistoryWatch.map { item ->
-            TemporaryTransformationHistory(
-                monId = characterId,
-                toCharIndex = item.toCharIndex.toInt(),
-                yearsSince1988 = item.yearsSince1988.toInt(),
-                month = item.month.toInt(),
-                day = item.day.toInt()
+        if (nfcCharacter.value is BENfcCharacter) {
+            val beCharacter = nfcCharacter as MutableStateFlow<BENfcCharacter?>
+            val extraCharacterData = BECharacterData(
+                id = characterId,
+                trainingHp = beCharacter.value!!.trainingHp.toInt(),
+                trainingAp = beCharacter.value!!.trainingAp.toInt(),
+                trainingBp = beCharacter.value!!.trainingBp.toInt(),
+                remainingTrainingTimeInMinutes = beCharacter.value!!.remainingTrainingTimeInMinutes.toInt(),
+                itemEffectActivityLevelValue = beCharacter.value!!.itemEffectActivityLevelValue.toInt(),
+                itemEffectMentalStateValue = beCharacter.value!!.itemEffectMentalStateValue.toInt(),
+                itemEffectMentalStateMinutesRemaining = beCharacter.value!!.itemEffectMentalStateMinutesRemaining.toInt(),
+                itemEffectActivityLevelMinutesRemaining = beCharacter.value!!.itemEffectActivityLevelMinutesRemaining.toInt(),
+                itemEffectVitalPointsChangeValue = beCharacter.value!!.itemEffectVitalPointsChangeValue.toInt(),
+                itemEffectVitalPointsChangeMinutesRemaining = beCharacter.value!!.itemEffectVitalPointsChangeMinutesRemaining.toInt(),
+                abilityRarity = beCharacter.value!!.abilityRarity,
+                abilityType = beCharacter.value!!.abilityType.toInt(),
+                abilityBranch = beCharacter.value!!.abilityBranch.toInt(),
+                abilityReset = beCharacter.value!!.abilityReset.toInt(),
+                rank = beCharacter.value!!.abilityReset.toInt(),
+                itemType = beCharacter.value!!.itemType.toInt(),
+                itemMultiplier = beCharacter.value!!.itemMultiplier.toInt(),
+                itemRemainingTime = beCharacter.value!!.itemRemainingTime.toInt(),
+                otp0 = "", //beCharacter.value!!.otp0.toString(),
+                otp1 = "", //beCharacter.value!!.otp1.toString(),
+                minorVersion = beCharacter.value!!.characterCreationFirmwareVersion.minorVersion.toInt(),
+                majorVersion = beCharacter.value!!.characterCreationFirmwareVersion.majorVersion.toInt(),
             )
+
+            storageRepository
+                .userCharacterDao()
+                .insertBECharacterData(extraCharacterData)
+
+            val transformationHistoryWatch = beCharacter.value!!.transformationHistory
+            val domainTransformationHistory = transformationHistoryWatch.map { item ->
+                TransformationHistory(
+                    monId = characterId,
+                    toCharIndex = item.toCharIndex.toInt(),
+                    year = item.year.toInt(),
+                    month = item.month.toInt(),
+                    day = item.day.toInt()
+                )
+            }
+
+            storageRepository
+                .userCharacterDao()
+                .insertTransformationHistory(*domainTransformationHistory.toTypedArray())
+        } else {
+            return "Not implemented yet"
         }
 
-        storageRepository
-            .temporaryMonsterDao()
-            .insertTransformationHistory(*domainTransformationHistory.toTypedArray())
+        return "Done reading character!"
     }
 }

app/src/main/java/com/github/nacabaro/vbhelper/components/CharacterEntry.kt

@@ -1,5 +1,6 @@
 package com.github.nacabaro.vbhelper.components
 
+import android.graphics.Bitmap
 import androidx.compose.foundation.Image
 import androidx.compose.foundation.layout.fillMaxSize
 import androidx.compose.foundation.layout.padding
@@ -7,17 +8,27 @@ import androidx.compose.foundation.layout.size
 import androidx.compose.material3.Card
 import androidx.compose.material3.MaterialTheme
 import androidx.compose.runtime.Composable
+import androidx.compose.runtime.remember
 import androidx.compose.ui.Modifier
 import androidx.compose.ui.graphics.FilterQuality
-import androidx.compose.ui.graphics.ImageBitmap
+import androidx.compose.ui.graphics.asImageBitmap
 import androidx.compose.ui.unit.dp
+import com.github.nacabaro.vbhelper.utils.BitmapData
+import java.nio.ByteBuffer
 
 @Composable
 fun CharacterEntry(
-    icon: ImageBitmap,
+    icon: BitmapData,
     modifier: Modifier = Modifier,
     onClick: () -> Unit = {  }
 ) {
+    val bitmap = remember (icon.bitmap) {
+        Bitmap.createBitmap(icon.width, icon.height, Bitmap.Config.RGB_565).apply {
+            copyPixelsFromBuffer(ByteBuffer.wrap(icon.bitmap))
+        }
+    }
+    val imageBitmap = remember(bitmap) { bitmap.asImageBitmap() }
+
     Card(
         shape = MaterialTheme.shapes.medium,
         onClick = onClick,
@@ -26,7 +37,7 @@ fun CharacterEntry(
             .size(96.dp)
     ) {
         Image(
-            bitmap = icon,
+            bitmap = imageBitmap,
             contentDescription = "Icon",
             filterQuality = FilterQuality.None,
             modifier = Modifier

app/src/main/java/com/github/nacabaro/vbhelper/components/DexDimEntry.kt

@@ -0,0 +1,62 @@
+package com.github.nacabaro.vbhelper.components
+
+import android.graphics.Bitmap
+import androidx.compose.foundation.Image
+import androidx.compose.foundation.layout.Arrangement
+import androidx.compose.foundation.layout.Row
+import androidx.compose.foundation.layout.padding
+import androidx.compose.foundation.layout.size
+import androidx.compose.material3.Card
+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.unit.dp
+import com.github.nacabaro.vbhelper.utils.BitmapData
+import java.nio.ByteBuffer
+
+@Composable
+fun DexDiMEntry(
+    name: String,
+    logo: BitmapData,
+    onClick: () -> Unit,
+    modifier: Modifier = Modifier
+) {
+    val bitmap = remember (logo.bitmap) {
+        Bitmap.createBitmap(logo.width, logo.height, Bitmap.Config.RGB_565).apply {
+            copyPixelsFromBuffer(ByteBuffer.wrap(logo.bitmap))
+        }
+    }
+    val imageBitmap = remember(bitmap) { bitmap.asImageBitmap() }
+
+    Card (
+        shape = MaterialTheme.shapes.medium,
+        modifier = modifier,
+        onClick = onClick
+    ) {
+        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(64.dp)
+            )
+            Text(
+                text = name,
+                modifier = Modifier
+                    .padding(8.dp)
+            )
+        }
+    }
+}

app/src/main/java/com/github/nacabaro/vbhelper/components/StorageEntry.kt

@@ -1,64 +0,0 @@
-package com.github.nacabaro.vbhelper.components
-
-import androidx.compose.foundation.Image
-import androidx.compose.foundation.layout.Column
-import androidx.compose.foundation.layout.fillMaxSize
-import androidx.compose.foundation.layout.padding
-import androidx.compose.foundation.layout.size
-import androidx.compose.material3.Card
-import androidx.compose.material3.MaterialTheme
-import androidx.compose.material3.Text
-import androidx.compose.runtime.Composable
-import androidx.compose.ui.Alignment
-import androidx.compose.ui.Modifier
-import androidx.compose.ui.graphics.ImageBitmap
-import androidx.compose.ui.res.painterResource
-import androidx.compose.ui.text.style.TextAlign
-import androidx.compose.ui.unit.dp
-
-@Composable
-fun StorageEntry(
-    name: String,
-    nameBitmap: ImageBitmap? = null,
-    modifier: Modifier = Modifier,
-    icon: Int? = null,
-    bitmap: ImageBitmap? = null,
-    onClick: () -> Unit = {  }
-) {
-    Card(
-        shape = MaterialTheme.shapes.medium,
-        onClick = onClick,
-        modifier = modifier
-            .padding(8.dp)
-    ) {
-        Column(
-            horizontalAlignment = Alignment.CenterHorizontally,
-            modifier = Modifier
-                .fillMaxSize()
-        ) {
-            if (bitmap != null) {
-                Image(
-                    bitmap = bitmap,
-                    contentDescription = name,
-                    modifier = Modifier
-                        .padding(8.dp)
-                        .size(64.dp)
-                )
-            } else if (icon != null) {
-                Image(
-                    painter = painterResource(id = icon),
-                    contentDescription = name,
-                    modifier = Modifier
-                        .padding(8.dp)
-                        .size(64.dp)
-                )
-            }
-            Text(
-                text = name,
-                textAlign = TextAlign.Center,
-                modifier = Modifier
-                    .padding(8.dp)
-            )
-        }
-    }
-}

app/src/main/java/com/github/nacabaro/vbhelper/daos/CharacterDao.kt

@@ -5,7 +5,6 @@ import androidx.room.Insert
 import androidx.room.Query
 import com.github.nacabaro.vbhelper.domain.Character
 import com.github.nacabaro.vbhelper.domain.Sprites
-import org.w3c.dom.CharacterData
 
 @Dao
 interface CharacterDao {
@@ -18,6 +17,9 @@ interface CharacterDao {
     @Query("SELECT * FROM Character WHERE dimId = :dimId")
     suspend fun getCharacterByDimId(dimId: Int): List<Character>
 
+    @Query("SELECT * FROM Character WHERE monIndex = :monIndex AND dimId = :dimId LIMIT 1")
+    fun getCharacterByMonIndex(monIndex: Int, dimId: Long): Character
+
     @Insert
     suspend fun insertSprite(vararg sprite: Sprites)
 

app/src/main/java/com/github/nacabaro/vbhelper/daos/DiMDao.kt

@@ -9,8 +9,11 @@ import com.github.nacabaro.vbhelper.domain.Dim
 @Dao
 interface DiMDao {
     @Insert(onConflict = OnConflictStrategy.IGNORE)
-    suspend fun insertNewDim(dim: Dim)
+    suspend fun insertNewDim(dim: Dim): Long
 
     @Query("SELECT * FROM Dim")
     suspend fun getAllDims(): List<Dim>
+
+    @Query("SELECT * FROM Dim WHERE dimId = :id")
+    fun getDimById(id: Int): Dim?
 }

app/src/main/java/com/github/nacabaro/vbhelper/daos/UserCharacterDao.kt

@@ -0,0 +1,39 @@
+package com.github.nacabaro.vbhelper.daos
+
+import androidx.room.Dao
+import androidx.room.Insert
+import androidx.room.OnConflictStrategy
+import androidx.room.Query
+import com.github.nacabaro.vbhelper.domain.device_data.UserCharacter
+import com.github.nacabaro.vbhelper.domain.device_data.BECharacterData
+import com.github.nacabaro.vbhelper.domain.device_data.TransformationHistory
+import com.github.nacabaro.vbhelper.dtos.CharacterDtos
+
+@Dao
+interface UserCharacterDao {
+    @Insert
+    fun insertCharacterData(characterData: UserCharacter): Long
+
+    @Insert
+    fun insertBECharacterData(characterData: BECharacterData)
+
+    @Insert(onConflict = OnConflictStrategy.REPLACE)
+    fun insertTransformationHistory(vararg transformationHistory: TransformationHistory)
+
+    @Query("SELECT * FROM TransformationHistory WHERE monId = :monId")
+    fun getTransformationHistory(monId: Int): List<TransformationHistory>
+
+    @Query("""
+        SELECT
+            uc.*,
+            c.sprite1 AS spriteIdle,
+            c.spritesWidth AS spriteWidth,
+            c.spritesHeight AS spriteHeight
+        FROM UserCharacter uc
+        JOIN Character c ON uc.charId = c.id
+        """)
+    suspend fun getAllCharacters(): List<CharacterDtos.CharacterWithSprites>
+
+    @Query("SELECT * FROM UserCharacter WHERE id = :id")
+    suspend fun getCharacter(id: Long): UserCharacter
+}

app/src/main/java/com/github/nacabaro/vbhelper/daos/UserMonstersDao.kt

@@ -1,15 +0,0 @@
-package com.github.nacabaro.vbhelper.daos
-
-import androidx.room.Dao
-import androidx.room.Insert
-import androidx.room.Query
-import com.github.nacabaro.vbhelper.domain.UserMonsters
-
-@Dao
-interface UserMonstersDao {
-    @Insert
-    fun insertUserMonsters(userMonsters: UserMonsters)
-
-    @Query("SELECT * FROM UserMonsters WHERE userId = :userId")
-    fun getUserMonsters(userId: Int): List<UserMonsters>
-}

app/src/main/java/com/github/nacabaro/vbhelper/database/AppDatabase.kt

@@ -4,10 +4,13 @@ import androidx.room.Database
 import androidx.room.RoomDatabase
 import com.github.nacabaro.vbhelper.daos.CharacterDao
 import com.github.nacabaro.vbhelper.daos.DiMDao
+import com.github.nacabaro.vbhelper.daos.UserCharacterDao
 import com.github.nacabaro.vbhelper.domain.Character
 import com.github.nacabaro.vbhelper.domain.Dim
 import com.github.nacabaro.vbhelper.domain.Sprites
-import com.github.nacabaro.vbhelper.temporary_daos.TemporaryMonsterDao
+import com.github.nacabaro.vbhelper.domain.device_data.BECharacterData
+import com.github.nacabaro.vbhelper.domain.device_data.TransformationHistory
+import com.github.nacabaro.vbhelper.domain.device_data.UserCharacter
 import com.github.nacabaro.vbhelper.temporary_domain.TemporaryBECharacterData
 import com.github.nacabaro.vbhelper.temporary_domain.TemporaryCharacterData
 import com.github.nacabaro.vbhelper.temporary_domain.TemporaryTransformationHistory
@@ -15,16 +18,16 @@ import com.github.nacabaro.vbhelper.temporary_domain.TemporaryTransformationHist
 @Database(
     version = 1,
     entities = [
-        TemporaryCharacterData::class,
-        TemporaryBECharacterData::class,
-        TemporaryTransformationHistory::class,
         Dim::class,
         Character::class,
-        Sprites::class
+        Sprites::class,
+        UserCharacter::class,
+        BECharacterData::class,
+        TransformationHistory::class
     ]
 )
 abstract class AppDatabase : RoomDatabase() {
-    abstract fun temporaryMonsterDao(): TemporaryMonsterDao
     abstract fun dimDao(): DiMDao
     abstract fun characterDao(): CharacterDao
+    abstract fun userCharacterDao(): UserCharacterDao
 }

app/src/main/java/com/github/nacabaro/vbhelper/domain/Character.kt

@@ -15,8 +15,8 @@ import androidx.room.ForeignKey
     ]
 )
 data class Character (
-    @PrimaryKey(autoGenerate = true) val id: Long,
-    val dimId: Int,
+    @PrimaryKey(autoGenerate = true) val id: Long = 0,
+    val dimId: Long,
     val monIndex: Int,
     val name: ByteArray,
     val stage: Int, // These should be replaced with enums
@@ -30,4 +30,4 @@ data class Character (
     val nameHeight: Int,
     val spritesWidth: Int,
     val spritesHeight: Int
-)
+)

app/src/main/java/com/github/nacabaro/vbhelper/domain/DeviceType.kt

@@ -0,0 +1,6 @@
+package com.github.nacabaro.vbhelper.domain
+
+enum class DeviceType {
+    VBDevice,
+    BEDevice
+}

app/src/main/java/com/github/nacabaro/vbhelper/domain/Dim.kt

@@ -7,7 +7,8 @@ import androidx.room.PrimaryKey
 @Entity
 data class Dim(
     @PrimaryKey(autoGenerate = true)
-    val id: Int,
+    val id: Long = 0,
+    val dimId: Int,
     val logo: ByteArray,
     val logoWidth: Int,
     val logoHeight: Int,

app/src/main/java/com/github/nacabaro/vbhelper/domain/device_data/BECharacterData.kt

@@ -0,0 +1,43 @@
+package com.github.nacabaro.vbhelper.domain.device_data
+
+import androidx.room.Entity
+import androidx.room.ForeignKey
+import androidx.room.PrimaryKey
+import com.github.cfogrady.vbnfc.data.NfcCharacter
+import com.github.nacabaro.vbhelper.temporary_domain.TemporaryCharacterData
+
+@Entity(
+    foreignKeys = [
+        ForeignKey(
+            entity = UserCharacter::class,
+            parentColumns = ["id"],
+            childColumns = ["id"],
+            onDelete = ForeignKey.CASCADE
+        )
+    ]
+)
+data class BECharacterData (
+    @PrimaryKey(autoGenerate = true) val id: Long,
+    val trainingHp: Int,
+    val trainingAp: Int,
+    val trainingBp: Int,
+    val remainingTrainingTimeInMinutes: Int,
+    val itemEffectMentalStateValue: Int,
+    val itemEffectMentalStateMinutesRemaining: Int,
+    val itemEffectActivityLevelValue: Int,
+    val itemEffectActivityLevelMinutesRemaining: Int,
+    val itemEffectVitalPointsChangeValue: Int,
+    val itemEffectVitalPointsChangeMinutesRemaining: Int,
+    val abilityRarity: NfcCharacter.AbilityRarity,
+    val abilityType: Int,
+    val abilityBranch: Int,
+    val abilityReset: Int,
+    val rank: Int,
+    val itemType: Int,
+    val itemMultiplier: Int,
+    val itemRemainingTime: Int,
+    val otp0: String,
+    val otp1: String,
+    val minorVersion: Int,
+    val majorVersion: Int,
+)

app/src/main/java/com/github/nacabaro/vbhelper/domain/device_data/TransformationHistory.kt

@@ -0,0 +1,24 @@
+package com.github.nacabaro.vbhelper.domain.device_data
+
+import androidx.room.Entity
+import androidx.room.ForeignKey
+import androidx.room.PrimaryKey
+
+@Entity(
+    foreignKeys = [
+        ForeignKey(
+            entity = UserCharacter::class,
+            parentColumns = ["id"],
+            childColumns = ["monId"],
+            onDelete = ForeignKey.CASCADE
+        )
+    ]
+)
+data class TransformationHistory (
+    @PrimaryKey(autoGenerate = true) val id: Long = 0,
+    val monId: Long,
+    val toCharIndex: Int,
+    val year: Int,
+    val month: Int,
+    val day: Int
+)

app/src/main/java/com/github/nacabaro/vbhelper/domain/device_data/VBCharacterData.kt

@@ -0,0 +1,4 @@
+package com.github.nacabaro.vbhelper.domain.device_data
+
+class VBCharacterData {
+}

app/src/main/java/com/github/nacabaro/vbhelper/dtos/CharacterDtos.kt

@@ -0,0 +1,32 @@
+package com.github.nacabaro.vbhelper.dtos
+
+import androidx.room.PrimaryKey
+import com.github.cfogrady.vbnfc.data.NfcCharacter
+import com.github.nacabaro.vbhelper.domain.DeviceType
+
+
+object CharacterDtos {
+    data class CharacterWithSprites(
+        var id: Long = 0,
+        var charId: Long,
+        var stage: Int,
+        var attribute: NfcCharacter.Attribute,
+        var ageInDays: Int,
+        var nextAdventureMissionStage: Int, // next adventure mission stage on the character's dim
+        var mood: Int,
+        var vitalPoints: Int,
+        var transformationCountdown: Int,
+        var injuryStatus: NfcCharacter.InjuryStatus,
+        var trophies: Int,
+        var currentPhaseBattlesWon: Int,
+        var currentPhaseBattlesLost: Int,
+        var totalBattlesWon: Int,
+        var totalBattlesLost: Int,
+        var activityLevel: Int,
+        var heartRateCurrent: Int,
+        var characterType: DeviceType,
+        val spriteIdle: ByteArray,
+        val spriteWidth: Int,
+        val spriteHeight: Int
+    )
+}

app/src/main/java/com/github/nacabaro/vbhelper/dtos/MonsterDataCombined.kt

@@ -1,4 +0,0 @@
-package com.github.nacabaro.vbhelper.dtos
-
-class MonsterDataCombined {
-}

app/src/main/java/com/github/nacabaro/vbhelper/screens/DexScreen.kt

@@ -1,38 +1,27 @@
 package com.github.nacabaro.vbhelper.screens
 
-import android.graphics.Bitmap
-import androidx.compose.foundation.Image
-import androidx.compose.foundation.layout.Arrangement
-import androidx.compose.foundation.layout.Row
 import androidx.compose.foundation.layout.fillMaxWidth
 import androidx.compose.foundation.layout.padding
-import androidx.compose.foundation.layout.size
 import androidx.compose.foundation.lazy.LazyColumn
 import androidx.compose.foundation.lazy.items
-import androidx.compose.material3.Card
-import androidx.compose.material3.MaterialTheme
 import androidx.compose.material3.Scaffold
-import androidx.compose.material3.Text
 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.Alignment
 import androidx.compose.ui.Modifier
-import androidx.compose.ui.graphics.FilterQuality
-import androidx.compose.ui.graphics.ImageBitmap
-import androidx.compose.ui.graphics.asImageBitmap
 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.domain.Dim
 import com.github.nacabaro.vbhelper.navigation.BottomNavItem
 import com.github.nacabaro.vbhelper.source.DexRepository
 import kotlinx.coroutines.launch
-import java.nio.ByteBuffer
 
 @Composable
 fun DexScreen(
@@ -66,16 +55,13 @@ fun DexScreen(
                 .padding(top = contentPadding.calculateTopPadding())
         ) {
             items(dimList.value) {
-                val bitmap = remember (it.logo) {
-                    Bitmap.createBitmap(it.logoWidth, it.logoHeight, Bitmap.Config.RGB_565).apply {
-                        copyPixelsFromBuffer(ByteBuffer.wrap(it.logo))
-                    }
-                }
-                val imageBitmap = remember(bitmap) { bitmap.asImageBitmap() }
-
                 DexDiMEntry(
                     name = it.name,
-                    logo = imageBitmap,
+                    logo = BitmapData(
+                        bitmap = it.logo,
+                        width = it.logoWidth,
+                        height = it.logoHeight
+                    ),
                     onClick = {
                         navController
                             .navigate(
@@ -93,37 +79,3 @@ fun DexScreen(
     }
 }
 
-@Composable
-fun DexDiMEntry(
-    name: String,
-    logo: ImageBitmap,
-    onClick: () -> Unit,
-    modifier: Modifier = Modifier
-) {
-    Card (
-        shape = MaterialTheme.shapes.medium,
-        modifier = modifier,
-        onClick = onClick
-    ) {
-        Row (
-            horizontalArrangement = Arrangement.Start,
-            verticalAlignment = Alignment.CenterVertically,
-            modifier = Modifier
-                .padding(8.dp)
-        ) {
-            Image (
-                bitmap = logo,
-                contentDescription = name,
-                filterQuality = FilterQuality.None,
-                modifier = Modifier
-                    .padding(8.dp)
-                    .size(64.dp)
-            )
-            Text(
-                text = name,
-                modifier = Modifier
-                    .padding(8.dp)
-            )
-        }
-    }
-}

app/src/main/java/com/github/nacabaro/vbhelper/screens/DimScreen.kt

@@ -1,6 +1,5 @@
 package com.github.nacabaro.vbhelper.screens
 
-import android.graphics.Bitmap
 import androidx.compose.foundation.lazy.grid.GridCells
 import androidx.compose.foundation.lazy.grid.LazyVerticalGrid
 import androidx.compose.foundation.lazy.grid.items
@@ -10,16 +9,15 @@ import androidx.compose.runtime.LaunchedEffect
 import androidx.compose.runtime.mutableStateOf
 import androidx.compose.runtime.remember
 import androidx.compose.runtime.rememberCoroutineScope
-import androidx.compose.ui.graphics.asImageBitmap
 import androidx.compose.ui.platform.LocalContext
 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.Character
 import com.github.nacabaro.vbhelper.di.VBHelper
 import com.github.nacabaro.vbhelper.source.DexRepository
 import kotlinx.coroutines.launch
-import java.nio.ByteBuffer
 
 @Composable
 fun DiMScreen(
@@ -54,15 +52,13 @@ fun DiMScreen(
             contentPadding = contentPadding
         ) {
             items(characterList.value) { character ->
-                val bitmapCharacter = remember (character.sprite1) {
-                    Bitmap.createBitmap(character.spritesWidth, character.spritesHeight, Bitmap.Config.RGB_565).apply {
-                        copyPixelsFromBuffer(ByteBuffer.wrap(character.sprite1))
-                    }
-                }
-                val imageBitmapCharacter = remember(bitmapCharacter) { bitmapCharacter.asImageBitmap() }
                 CharacterEntry(
-                    icon = imageBitmapCharacter,
-                    onClick = {  }
+                    onClick = {  },
+                    icon = BitmapData(
+                        bitmap = character.sprite1,
+                        width = character.spritesWidth,
+                        height = character.spritesHeight
+                    ),
                 )
             }
         }

app/src/main/java/com/github/nacabaro/vbhelper/screens/StorageScreen.kt

@@ -16,8 +16,6 @@ import androidx.compose.foundation.rememberScrollState
 import androidx.compose.foundation.shape.RoundedCornerShape
 import androidx.compose.material3.Button
 import androidx.compose.material3.Card
-import androidx.compose.material3.CardElevation
-import androidx.compose.material3.MaterialTheme
 import androidx.compose.material3.Scaffold
 import androidx.compose.material3.Text
 import androidx.compose.runtime.Composable
@@ -32,18 +30,18 @@ import androidx.compose.runtime.setValue
 import androidx.compose.ui.Alignment
 import androidx.compose.ui.Modifier
 import androidx.compose.ui.platform.LocalContext
-import androidx.compose.ui.res.painterResource
 import androidx.compose.ui.text.style.TextAlign
 import androidx.compose.ui.unit.dp
 import androidx.compose.ui.window.Dialog
 import androidx.compose.ui.window.DialogProperties
-import com.github.nacabaro.vbhelper.R
-import com.github.nacabaro.vbhelper.components.StorageEntry
+import com.github.nacabaro.vbhelper.components.CharacterEntry
 import com.github.nacabaro.vbhelper.components.TopBanner
 import com.github.nacabaro.vbhelper.di.VBHelper
+import com.github.nacabaro.vbhelper.domain.device_data.UserCharacter
+import com.github.nacabaro.vbhelper.dtos.CharacterDtos
 import com.github.nacabaro.vbhelper.source.StorageRepository
 import com.github.nacabaro.vbhelper.temporary_domain.TemporaryCharacterData
-import kotlinx.coroutines.coroutineScope
+import com.github.nacabaro.vbhelper.utils.BitmapData
 import kotlinx.coroutines.launch
 
 
@@ -52,15 +50,14 @@ fun StorageScreen() {
     val coroutineScope = rememberCoroutineScope()
     val application = LocalContext.current.applicationContext as VBHelper
     val storageRepository = StorageRepository(application.container.db)
-    val monList = remember { mutableStateListOf<TemporaryCharacterData>() }
+    val monList = remember { mutableStateOf<List<CharacterDtos.CharacterWithSprites>>(emptyList()) }
 
     var selectedCharacter by remember { mutableStateOf<Long?>(null) }
 
     LaunchedEffect(storageRepository) {
         coroutineScope.launch {
-            monList.clear()
-            monList.addAll(storageRepository.getAllCharacters())
-            Log.d("StorageScreen", "Updated data: $monList")
+            val characterList = storageRepository.getAllCharacters()
+            monList.value = characterList
         }
     }
 
@@ -69,7 +66,7 @@ fun StorageScreen() {
     Scaffold (
         topBar = { TopBanner(text = "My Digimon") }
     ) { contentPadding ->
-        if (monList.isEmpty()) {
+        if (monList.value.isEmpty()) {
             Column (
                 horizontalAlignment = Alignment.CenterHorizontally,
                 verticalArrangement = Arrangement.Center,
@@ -91,15 +88,17 @@ fun StorageScreen() {
                 .scrollable(state = rememberScrollState(), orientation = Orientation.Vertical)
                 .padding(top = contentPadding.calculateTopPadding())
         ) {
-            items(monList) { index ->
-                var showDialog by rememberSaveable { mutableStateOf(false) }
-
-                StorageEntry(
-                    name = index.dimId.toString() + " - " + index.charIndex.toString(),
-                    icon = R.drawable.ic_launcher_foreground,
-                    onClick = { selectedCharacter = index.id },
+            items(monList.value) { index ->
+                CharacterEntry(
+                    icon = BitmapData(
+                        bitmap = index.spriteIdle,
+                        width = index.spriteWidth,
+                        height = index.spriteHeight
+                    ),
                     modifier = Modifier
                         .padding(8.dp)
+                        .size(96.dp)
+
                 )
 
                 if (selectedCharacter != null) {
@@ -121,7 +120,7 @@ fun StorageDialog(
     val coroutineScope = rememberCoroutineScope()
     val application = LocalContext.current.applicationContext as VBHelper
     val storageRepository = StorageRepository(application.container.db)
-    val character = remember { mutableStateOf<TemporaryCharacterData?>(null) }
+    val character = remember { mutableStateOf<UserCharacter?>(null) }
 
     LaunchedEffect(storageRepository) {
         coroutineScope.launch {

app/src/main/java/com/github/nacabaro/vbhelper/source/StorageRepository.kt

@@ -1,16 +1,19 @@
 package com.github.nacabaro.vbhelper.source
 
+import com.github.nacabaro.vbhelper.daos.CharacterDao
 import com.github.nacabaro.vbhelper.database.AppDatabase
+import com.github.nacabaro.vbhelper.domain.device_data.UserCharacter
+import com.github.nacabaro.vbhelper.dtos.CharacterDtos
 import com.github.nacabaro.vbhelper.temporary_domain.TemporaryCharacterData
 
 class StorageRepository (
     private val db: AppDatabase
 ) {
-    suspend fun getAllCharacters(): List<TemporaryCharacterData> {
-        return db.temporaryMonsterDao().getAllCharacters()
+    suspend fun getAllCharacters(): List<CharacterDtos.CharacterWithSprites> {
+        return db.userCharacterDao().getAllCharacters()
     }
 
-    suspend fun getSingleCharacter(id: Long): TemporaryCharacterData {
-        return db.temporaryMonsterDao().getCharacter(id)
+    suspend fun getSingleCharacter(id: Long): UserCharacter {
+        return db.userCharacterDao().getCharacter(id)
     }
 }

app/src/main/java/com/github/nacabaro/vbhelper/utils/BitmapData.kt

@@ -0,0 +1,8 @@
+package com.github.nacabaro.vbhelper.utils
+
+// simple, but smooth
+data class BitmapData (
+    val bitmap: ByteArray,
+    val width: Int,
+    val height: Int
+)

app/src/main/java/com/github/nacabaro/vbhelper/vm/StorageViewModel.kt

@@ -1,2 +0,0 @@
-package com.github.nacabaro.vbhelper.vm
-