Made item icons a bit smaller in order to be similarly sized to character icons

Add items functionality

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

@@ -1,43 +1,21 @@
 package com.github.nacabaro.vbhelper
 
-import android.content.Intent
 import android.os.Bundle
 import android.util.Log
-import android.widget.Toast
 import androidx.activity.ComponentActivity
 import androidx.activity.compose.setContent
 import androidx.activity.enableEdgeToEdge
-import androidx.activity.result.ActivityResultLauncher
-import androidx.activity.result.contract.ActivityResultContracts
 import androidx.compose.runtime.Composable
-import androidx.lifecycle.lifecycleScope
-import com.github.cfogrady.vb.dim.card.BemCard
-import com.github.cfogrady.vb.dim.card.DimReader
 import com.github.nacabaro.vbhelper.navigation.AppNavigation
-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.di.VBHelper
-import com.github.nacabaro.vbhelper.domain.characters.Card
-import com.github.nacabaro.vbhelper.domain.Sprites
-import com.github.nacabaro.vbhelper.domain.characters.Character
-import com.github.nacabaro.vbhelper.domain.device_data.BECharacterData
-import com.github.nacabaro.vbhelper.domain.device_data.UserCharacter
 import com.github.nacabaro.vbhelper.navigation.AppNavigationHandlers
+import com.github.nacabaro.vbhelper.screens.itemsScreen.ItemsScreenControllerImpl
 import com.github.nacabaro.vbhelper.screens.scanScreen.ScanScreenControllerImpl
 import com.github.nacabaro.vbhelper.screens.settingsScreen.SettingsScreenControllerImpl
 import com.github.nacabaro.vbhelper.ui.theme.VBHelperTheme
-import com.github.nacabaro.vbhelper.utils.DeviceType
+
-import kotlinx.coroutines.flow.MutableStateFlow
-import kotlinx.coroutines.launch
-import java.util.GregorianCalendar
 
 class MainActivity : ComponentActivity() {
-
-    private var nfcCharacter = MutableStateFlow<NfcCharacter?>(null)
-
-    private lateinit var activityResultLauncher: ActivityResultLauncher<Intent>
-
     private val onActivityLifecycleListeners = HashMap<String, ActivityLifecycleListener>()
 
     private fun registerActivityLifecycleListener(key: String, activityLifecycleListener: ActivityLifecycleListener) {
@@ -52,25 +30,30 @@ class MainActivity : ComponentActivity() {
     }
 
     override fun onCreate(savedInstanceState: Bundle?) {
-        registerFileActivityResult()
-
         val application = applicationContext as VBHelper
         val scanScreenController = ScanScreenControllerImpl(
             application.container.dataStoreSecretsRepository.secretsFlow,
-            this::handleReceivedNfcCharacter,
             this,
             this::registerActivityLifecycleListener,
             this::unregisterActivityLifecycleListener
         )
         val settingsScreenController = SettingsScreenControllerImpl(this)
+        val itemsScreenController = ItemsScreenControllerImpl(this)
 
         super.onCreate(savedInstanceState)
+
         enableEdgeToEdge()
+
         setContent {
             VBHelperTheme {
-                MainApplication(scanScreenController, settingsScreenController)
+                MainApplication(
+                    scanScreenController = scanScreenController,
+                    settingsScreenController = settingsScreenController,
+                    itemsScreenController = itemsScreenController
+                )
             }
         }
+
         Log.i("MainActivity", "Activity onCreated")
     }
 
@@ -90,238 +73,18 @@ class MainActivity : ComponentActivity() {
         }
     }
 
-    private fun registerFileActivityResult() {
-        activityResultLauncher = registerForActivityResult(
-            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()
-                }
-                val contentResolver = applicationContext.contentResolver
-                val inputStream = contentResolver.openInputStream(it.data!!.data!!)
-                inputStream.use { fileReader ->
-                    val dimReader = DimReader()
-                    val card = dimReader.readCard(fileReader, false)
-
-                    Log.i("MainActivity", "Card name: ${card is BemCard}")
-
-                    val cardModel = Card(
-                        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,
-                        isBEm = card is BemCard
-                    )
-
-                    val dimId = storageRepository
-                        .dimDao()
-                        .insertNewDim(cardModel)
-
-                    val characters = card.characterStats.characterEntries
-
-                    var spriteCounter = when (card is BemCard) {
-                        true -> 55
-                        false -> 10
-                    }
-
-                    val domainCharacters = mutableListOf<Character>()
-
-                    for (index in 0 until characters.size) {
-                        domainCharacters.add(
-                            Character(
-                                dimId = dimId,
-                                monIndex = index,
-                                name = card.spriteData.sprites[spriteCounter].pixelData,
-                                stage = characters[index].stage,
-                                attribute = characters[index].attribute,
-                                baseHp = characters[index].hp,
-                                baseBp = characters[index].dp,
-                                baseAp = characters[index].ap,
-                                sprite1 = card.spriteData.sprites[spriteCounter + 1].pixelData,
-                                sprite2 = card.spriteData.sprites[spriteCounter + 2].pixelData,
-                                nameWidth = card.spriteData.sprites[spriteCounter].width,
-                                nameHeight = card.spriteData.sprites[spriteCounter].height,
-                                spritesWidth = card.spriteData.sprites[spriteCounter + 1].width,
-                                spritesHeight = card.spriteData.sprites[spriteCounter + 1].height
-                            )
-                        )
-
-                        // TODO: Improve this
-                        if (card is BemCard) {
-                            spriteCounter += 14
-                        } else {
-                            when (index) {
-                                0 -> spriteCounter += 6
-                                1 -> spriteCounter += 7
-                                else -> spriteCounter += 14
-                            }
-                        }
-                    }
-
-                    storageRepository
-                        .characterDao()
-                        .insertCharacter(*domainCharacters.toTypedArray())
-
-                    val sprites = card.spriteData.sprites.map { sprite ->
-                        Sprites(
-                            id = 0,
-                            sprite = sprite.pixelData,
-                            width = sprite.width,
-                            height = sprite.height
-                        )
-                    }
-                    storageRepository
-                        .characterDao()
-                        .insertSprite(*sprites.toTypedArray())
-                }
-                inputStream?.close()
-                Toast.makeText(applicationContext, "Import successful!", Toast.LENGTH_SHORT).show()
-            }
-        }
-    }
-
     @Composable
     private fun MainApplication(
         scanScreenController: ScanScreenControllerImpl,
-        settingsScreenController: SettingsScreenControllerImpl
+        settingsScreenController: SettingsScreenControllerImpl,
+        itemsScreenController: ItemsScreenControllerImpl
     ) {
-
         AppNavigation(
             applicationNavigationHandlers = AppNavigationHandlers(
                 settingsScreenController,
                 scanScreenController,
-            ),
+                itemsScreenController
-            onClickImportCard = {
-                val intent = Intent(Intent.ACTION_OPEN_DOCUMENT).apply {
-                    addCategory(Intent.CATEGORY_OPENABLE)
-                    type = "*/*"
-                }
-                activityResultLauncher.launch(intent)
-            }
             )
-    }
-
-    private fun handleReceivedNfcCharacter(character: NfcCharacter): String {
-        nfcCharacter.value = character
-
-        val importStatus = addCharacterScannedIntoDatabase()
-
-        return importStatus
-    }
-
-    //
-    /*
-    TODO:
-    - Support for regular VB
-
-    The good news is that the theory behind inserting to the database should be working
-    now, it's a matter of implementing the functionality to parse dim/bem cards and use my
-    domain model.
-     */
-    private fun addCharacterScannedIntoDatabase(): String {
-        val application = applicationContext as VBHelper
-        val storageRepository = application.container.db
-
-        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!!.transformationCountdownInMinutes.toInt(),
-            injuryStatus = nfcCharacter.value!!.injuryStatus,
-            trophies = nfcCharacter.value!!.trophies.toInt(),
-            currentPhaseBattlesWon = nfcCharacter.value!!.currentPhaseBattlesWon.toInt(),
-            currentPhaseBattlesLost = nfcCharacter.value!!.currentPhaseBattlesLost.toInt(),
-            totalBattlesWon = nfcCharacter.value!!.totalBattlesWon.toInt(),
-            totalBattlesLost = nfcCharacter.value!!.totalBattlesLost.toInt(),
-            activityLevel = nfcCharacter.value!!.activityLevel.toInt(),
-            heartRateCurrent = nfcCharacter.value!!.heartRateCurrent.toInt(),
-            characterType = when (nfcCharacter.value) {
-                is BENfcCharacter -> DeviceType.BEDevice
-                else -> DeviceType.VBDevice
-            },
-            isActive = true
         )
-
-        storageRepository
-            .userCharacterDao()
-            .clearActiveCharacter()
-
-        val characterId: Long = storageRepository
-            .userCharacterDao()
-            .insertCharacterData(characterData)
-
-        if (nfcCharacter.value is BENfcCharacter) {
-            val beCharacter = nfcCharacter.value as BENfcCharacter
-            val extraCharacterData = BECharacterData(
-                id = characterId,
-                trainingHp = beCharacter.trainingHp.toInt(),
-                trainingAp = beCharacter.trainingAp.toInt(),
-                trainingBp = beCharacter.trainingBp.toInt(),
-                remainingTrainingTimeInMinutes = beCharacter.remainingTrainingTimeInMinutes.toInt(),
-                itemEffectActivityLevelValue = beCharacter.itemEffectActivityLevelValue.toInt(),
-                itemEffectMentalStateValue = beCharacter.itemEffectMentalStateValue.toInt(),
-                itemEffectMentalStateMinutesRemaining = beCharacter.itemEffectMentalStateMinutesRemaining.toInt(),
-                itemEffectActivityLevelMinutesRemaining = beCharacter.itemEffectActivityLevelMinutesRemaining.toInt(),
-                itemEffectVitalPointsChangeValue = beCharacter.itemEffectVitalPointsChangeValue.toInt(),
-                itemEffectVitalPointsChangeMinutesRemaining = beCharacter.itemEffectVitalPointsChangeMinutesRemaining.toInt(),
-                abilityRarity = beCharacter.abilityRarity,
-                abilityType = beCharacter.abilityType.toInt(),
-                abilityBranch = beCharacter.abilityBranch.toInt(),
-                abilityReset = beCharacter.abilityReset.toInt(),
-                rank = beCharacter.abilityReset.toInt(),
-                itemType = beCharacter.itemType.toInt(),
-                itemMultiplier = beCharacter.itemMultiplier.toInt(),
-                itemRemainingTime = beCharacter.itemRemainingTime.toInt(),
-                otp0 = "", //beCharacter.value!!.otp0.toString(),
-                otp1 = "", //beCharacter.value!!.otp1.toString(),
-                minorVersion = beCharacter.characterCreationFirmwareVersion.minorVersion.toInt(),
-                majorVersion = beCharacter.characterCreationFirmwareVersion.majorVersion.toInt(),
-            )
-
-            storageRepository
-                .userCharacterDao()
-                .insertBECharacterData(extraCharacterData)
-
-            val transformationHistoryWatch = beCharacter.transformationHistory
-            transformationHistoryWatch.map { item ->
-                if (item.toCharIndex.toInt() != 255) {
-                    val date = GregorianCalendar(item.year.toInt(), item.month.toInt(), item.day.toInt())
-                        .time
-                        .time
-
-                    storageRepository
-                        .characterDao()
-                        .insertTransformation(characterId, item.toCharIndex.toInt(), dimData.id, date)
-
-                    storageRepository
-                        .dexDao()
-                        .insertCharacter(item.toCharIndex.toInt(), dimData.id, date)
-                }
-            }
-        } else if (nfcCharacter.value is VBNfcCharacter) {
-            return "Not implemented yet"
-        }
-
-        return "Done reading character!"
     }
 }

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

@@ -1,6 +1,5 @@
 package com.github.nacabaro.vbhelper.components
 
-import android.util.Log
 import android.widget.Toast
 import androidx.compose.foundation.Image
 import androidx.compose.foundation.layout.Arrangement
@@ -18,29 +17,26 @@ 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.ColorFilter
 import androidx.compose.ui.graphics.FilterQuality
 import androidx.compose.ui.graphics.asImageBitmap
 import androidx.compose.ui.res.painterResource
 import androidx.compose.ui.text.style.TextAlign
 import androidx.compose.ui.unit.dp
-import androidx.compose.ui.unit.sp
 import com.github.nacabaro.vbhelper.utils.BitmapData
 import com.github.nacabaro.vbhelper.utils.getBitmap
 import androidx.compose.ui.graphics.Shape
 import androidx.compose.ui.platform.LocalContext
 import androidx.compose.ui.text.font.FontWeight
-import androidx.compose.ui.unit.Dp
-import androidx.compose.ui.unit.TextUnit
 import com.github.nacabaro.vbhelper.utils.getObscuredBitmap
-import java.nio.ByteBuffer
 
 @Composable
 fun CharacterEntry(
     icon: BitmapData,
-    obscure: Boolean = false,
     modifier: Modifier = Modifier,
+    obscure: Boolean = false,
     shape: Shape = MaterialTheme.shapes.medium,
-    multiplier: Int = 3,
+    multiplier: Int = 4,
     onClick: () -> Unit = {  }
 ) {
     val bitmap = remember (icon.bitmap) {
@@ -61,12 +57,16 @@ fun CharacterEntry(
             contentAlignment = Alignment.BottomCenter,
             modifier = Modifier
                 .fillMaxSize()
-                .padding(16.dp)
+                .padding(4.dp)
         ) {
             Image(
                 bitmap = imageBitmap,
                 contentDescription = "Icon",
                 filterQuality = FilterQuality.None,
+                colorFilter = when (obscure) {
+                    true -> ColorFilter.tint(color = MaterialTheme.colorScheme.secondary)
+                    false -> null
+                },
                 modifier = Modifier
                     .size(dpSize)
             )
@@ -79,8 +79,6 @@ fun ItemDisplay(
     icon: Int,
     textValue: String,
     modifier: Modifier = Modifier,
-    iconSize: Dp = 48.dp,
-    textSize: TextUnit = 24.sp,
     definition: String = "",
 ) {
     val context = LocalContext.current
@@ -101,15 +99,14 @@ fun ItemDisplay(
                 painter = painterResource(icon),
                 contentDescription = "Vitals",
                 modifier = Modifier
+                    .fillMaxSize(0.5f)
                     .padding(8.dp)
-                    .size(iconSize)
             )
             Text(
                 text = textValue,
                 textAlign = TextAlign.Center,
-                fontSize = textSize,
                 fontFamily = MaterialTheme.typography.titleLarge.fontFamily,
-                fontWeight = FontWeight.Bold
+                fontWeight = FontWeight.Bold,
             )
         }
     }

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

@@ -0,0 +1,210 @@
+package com.github.nacabaro.vbhelper.components
+
+import androidx.compose.foundation.layout.Arrangement
+import androidx.compose.foundation.layout.Box
+import androidx.compose.foundation.layout.Column
+import androidx.compose.foundation.layout.Row
+import androidx.compose.foundation.layout.Spacer
+import androidx.compose.foundation.layout.aspectRatio
+import androidx.compose.foundation.layout.fillMaxSize
+import androidx.compose.foundation.layout.fillMaxWidth
+import androidx.compose.foundation.layout.padding
+import androidx.compose.foundation.layout.size
+import androidx.compose.material3.Button
+import androidx.compose.material3.Card
+import androidx.compose.material3.Icon
+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.res.painterResource
+import androidx.compose.ui.text.style.TextAlign
+import androidx.compose.ui.tooling.preview.Preview
+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.screens.itemsScreen.ItemsScreenControllerImpl
+import com.github.nacabaro.vbhelper.ui.theme.VBHelperTheme
+
+@Composable
+fun ItemElement(
+    itemIcon: Int,
+    lengthIcon: Int,
+    modifier: Modifier = Modifier,
+    onClick: (() -> Unit) = {  }
+) {
+    Card (
+        onClick = onClick,
+        modifier = modifier
+            .aspectRatio(1f)
+    ) {
+        Box(modifier = Modifier.fillMaxSize()) {
+            Icon(
+                painter = painterResource(id = itemIcon),
+                contentDescription = null,
+                modifier = Modifier
+                    .size(96.dp)
+                    .align(Alignment.Center)
+                    .padding(16.dp)
+            )
+            Icon(
+                painter = painterResource(id = lengthIcon),
+                contentDescription = null,
+                tint = MaterialTheme.colorScheme.surfaceTint,
+                modifier = Modifier
+                    .size(48.dp) // Set the size of the overlay image
+                    .align(Alignment.TopStart) // Align to the top end (top-right corner)
+                    .padding(8.dp)
+            )
+        }
+    }
+}
+
+@Composable
+fun ItemDialog(
+    name: String,
+    description: String,
+    itemIcon: Int,
+    lengthIcon: Int,
+    amount: Int,
+    onClickUse: () -> Unit,
+    onClickCancel: () -> Unit
+) {
+    Dialog(
+        onDismissRequest = onClickCancel,
+        properties = DialogProperties(
+            dismissOnBackPress = true,
+            dismissOnClickOutside = true
+        )
+    ) {
+        Card (
+            modifier = Modifier
+                .fillMaxWidth()
+                .padding(16.dp)
+        ) {
+            Column (
+                modifier = Modifier
+                    .padding(16.dp)
+            ) {
+                Row {
+                    Box(modifier = Modifier) {
+                        // Background image (full size)
+                        Icon(
+                            painter = painterResource(id = itemIcon),
+                            contentDescription = null,
+                            modifier = Modifier
+                                .size(96.dp)
+                                .align(Alignment.Center)
+                        )
+                        Icon(
+                            painter = painterResource(id = lengthIcon),
+                            contentDescription = null,
+                            tint = MaterialTheme.colorScheme.outline,
+                            modifier = Modifier
+                                .size(64.dp) // Set the size of the overlay image
+                                .align(Alignment.BottomEnd) // Align to the top end (top-right corner)
+                        )
+                    }
+                    Column (
+                        modifier = Modifier
+                            .padding(16.dp)
+                    ) {
+                        Text(
+                            fontSize = MaterialTheme.typography.titleLarge.fontSize,
+                            text = name,
+                            modifier = Modifier
+                                .fillMaxWidth()
+                        )
+                    }
+                }
+                Text(
+                    textAlign = TextAlign.Center,
+                    fontSize = MaterialTheme.typography.bodyMedium.fontSize,
+                    fontFamily = MaterialTheme.typography.bodyMedium.fontFamily,
+                    text = description
+                )
+                Text(
+                    textAlign = TextAlign.Center,
+                    fontSize = MaterialTheme.typography.bodySmall.fontSize,
+                    fontFamily = MaterialTheme.typography.bodySmall.fontFamily,
+                    text = "You have $amount of this item",
+                    modifier = Modifier
+                        .fillMaxWidth()
+                        .padding(16.dp)
+                )
+                Row (
+                    horizontalArrangement = Arrangement.Center,
+                    modifier = Modifier
+                        .fillMaxWidth()
+                ) {
+                    Button(
+                        onClick = onClickUse
+                    ) {
+                        Text("Use item")
+                    }
+                    Spacer(modifier = Modifier.size(8.dp))
+                    Button(
+                        onClick = onClickCancel
+                    ) {
+                        Text("Cancel")
+                    }
+                }
+            }
+        }
+    }
+}
+
+fun getIconResource(index: Int): Int {
+    return when (index) {
+        ItemsScreenControllerImpl.ItemTypes.PPTraining.id -> R.drawable.baseline_agility_24
+        ItemsScreenControllerImpl.ItemTypes.APTraining.id -> R.drawable.baseline_attack_24
+        ItemsScreenControllerImpl.ItemTypes.HPTraining.id -> R.drawable.baseline_shield_24
+        ItemsScreenControllerImpl.ItemTypes.BPTraining.id -> R.drawable.baseline_trophy_24
+        ItemsScreenControllerImpl.ItemTypes.AllTraining.id -> R.drawable.baseline_arrow_up_24
+        6 -> R.drawable.baseline_timer_24
+        7 -> R.drawable.baseline_rank_24
+        8 -> R.drawable.baseline_vitals_24
+        else -> R.drawable.baseline_question_mark_24
+    }
+}
+
+fun getLengthResource(index: Int): Int {
+    return when (index) {
+        15 -> R.drawable.baseline_15_min_timer
+        30 -> R.drawable.baseline_30_min_timer
+        60 -> R.drawable.baseline_60_min_timer
+        -60 -> R.drawable.baseline_60_min_timer
+        300 -> R.drawable.baseline_5_hour_timer
+        600 -> R.drawable.baseline_10_hour_timer
+        -720 -> R.drawable.baseline_12_hour_timer
+        -1440 -> R.drawable.baseline_24_hour_timer
+        6000 -> R.drawable.baseline_reset_24
+        1000 -> R.drawable.baseline_single_arrow_up
+        2500 -> R.drawable.baseline_double_arrow_up
+        5000 -> R.drawable.baseline_triple_arrow_up
+        9999 -> R.drawable.baseline_health_24
+        -500 -> R.drawable.baseline_single_arrow_down
+        -1000 -> R.drawable.baseline_double_arrow_down
+        -2500 -> R.drawable.baseline_triple_arrow_down
+        -9999 -> R.drawable.baseline_reset_24
+        else -> R.drawable.baseline_question_mark_24
+    }
+}
+
+@Composable
+@Preview(showBackground = true)
+fun PreviewItemDialog() {
+    VBHelperTheme {
+        ItemDialog(
+            name = "AP Training x3 (60 min)",
+            description = "Boosts AP during training (for 60 minutes)",
+            itemIcon = R.drawable.baseline_attack_24,
+            lengthIcon = R.drawable.baseline_60_min_timer,
+            onClickUse = {  },
+            onClickCancel = {  },
+            amount = 19
+        )
+    }
+}

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

@@ -0,0 +1,45 @@
+package com.github.nacabaro.vbhelper.daos
+
+import androidx.room.Dao
+import androidx.room.Query
+import com.github.nacabaro.vbhelper.dtos.ItemDtos
+
+@Dao
+interface ItemDao {
+    @Query("""
+        SELECT Items.*, UserItems.quantity
+        FROM Items
+        LEFT JOIN UserItems ON Items.id = UserItems.itemId
+        ORDER BY Items.itemIcon ASC
+    """)
+    suspend fun getAllItems(): List<ItemDtos.ItemsWithQuantities>
+
+    @Query("""
+        SELECT Items.*, UserItems.quantity
+        FROM Items
+        JOIN UserItems ON Items.id = UserItems.itemId
+    """)
+    suspend fun getAllUserItems(): List<ItemDtos.ItemsWithQuantities>
+
+    @Query("""
+        SELECT Items.*, UserItems.quantity
+        FROM Items
+        JOIN UserItems ON Items.id = UserItems.itemId
+        WHERE UserItems.itemId = :itemId
+    """)
+    fun getUserItem(itemId: Long): ItemDtos.ItemsWithQuantities
+
+    @Query("""
+        UPDATE UserItems
+        SET quantity = quantity - 1
+        WHERE itemId = :itemId
+    """)
+    fun useItem(itemId: Long)
+
+    @Query("""
+        UPDATE UserItems
+        SET quantity = quantity - :itemAmount
+        WHERE itemId = :itemId
+    """)
+    suspend fun purchaseItem(itemId: Long, itemAmount: Int)
+}

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

@@ -4,6 +4,7 @@ import androidx.room.Dao
 import androidx.room.Insert
 import androidx.room.OnConflictStrategy
 import androidx.room.Query
+import androidx.room.Upsert
 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
@@ -17,6 +18,12 @@ interface UserCharacterDao {
     @Insert
     fun insertBECharacterData(characterData: BECharacterData)
 
+    @Upsert
+    fun updateCharacter(character: UserCharacter)
+
+    @Upsert
+    fun updateBECharacterData(characterData: BECharacterData)
+
     @Insert(onConflict = OnConflictStrategy.REPLACE)
     fun insertTransformationHistory(vararg transformationHistory: TransformationHistory)
 

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

@@ -5,6 +5,7 @@ import androidx.room.RoomDatabase
 import com.github.nacabaro.vbhelper.daos.CharacterDao
 import com.github.nacabaro.vbhelper.daos.DexDao
 import com.github.nacabaro.vbhelper.daos.DiMDao
+import com.github.nacabaro.vbhelper.daos.ItemDao
 import com.github.nacabaro.vbhelper.daos.UserCharacterDao
 import com.github.nacabaro.vbhelper.domain.characters.Character
 import com.github.nacabaro.vbhelper.domain.characters.Card
@@ -13,6 +14,8 @@ import com.github.nacabaro.vbhelper.domain.characters.Dex
 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.domain.items.Items
+import com.github.nacabaro.vbhelper.domain.items.UserItems
 
 @Database(
     version = 1,
@@ -23,7 +26,9 @@ import com.github.nacabaro.vbhelper.domain.device_data.UserCharacter
         UserCharacter::class,
         BECharacterData::class,
         TransformationHistory::class,
-        Dex::class
+        Dex::class,
+        Items::class,
+        UserItems::class
     ]
 )
 abstract class AppDatabase : RoomDatabase() {
@@ -31,4 +36,5 @@ abstract class AppDatabase : RoomDatabase() {
     abstract fun characterDao(): CharacterDao
     abstract fun userCharacterDao(): UserCharacterDao
     abstract fun dexDao(): DexDao
+    abstract fun itemDao(): ItemDao
 }

app/src/main/java/com/github/nacabaro/vbhelper/di/DefaultAppContainer.kt

@@ -22,7 +22,9 @@ class DefaultAppContainer(private val context: Context) : AppContainer {
             context = context,
             klass = AppDatabase::class.java,
             "internalDb"
-        ).build()
+        )
+            .createFromAsset("items.db")
+            .build()
     }
 
     override val dataStoreSecretsRepository = DataStoreSecretsRepository(context.secretsStore)

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

@@ -20,7 +20,7 @@ data class BECharacterData (
     val trainingHp: Int,
     val trainingAp: Int,
     val trainingBp: Int,
-    val remainingTrainingTimeInMinutes: Int,
+    var remainingTrainingTimeInMinutes: Int,
     val itemEffectMentalStateValue: Int,
     val itemEffectMentalStateMinutesRemaining: Int,
     val itemEffectActivityLevelValue: Int,
@@ -32,9 +32,9 @@ data class BECharacterData (
     val abilityBranch: Int,
     val abilityReset: Int,
     val rank: Int,
-    val itemType: Int,
+    var itemType: Int,
-    val itemMultiplier: Int,
+    var itemMultiplier: Int,
-    val itemRemainingTime: Int,
+    var itemRemainingTime: Int,
     val otp0: String,
     val otp1: String,
     val minorVersion: Int,

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

@@ -0,0 +1,14 @@
+package com.github.nacabaro.vbhelper.domain.items
+
+import androidx.room.Entity
+import androidx.room.PrimaryKey
+
+@Entity
+data class Items(
+    @PrimaryKey val id: Long,
+    val name: String,
+    val description: String,
+    val itemIcon: Int,
+    val itemLength: Int,
+    val price: Int
+)

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

@@ -0,0 +1,20 @@
+package com.github.nacabaro.vbhelper.domain.items
+
+import androidx.room.Entity
+import androidx.room.ForeignKey
+import androidx.room.PrimaryKey
+
+@Entity(
+    foreignKeys = [
+        ForeignKey(
+            entity = Items::class,
+            parentColumns = ["id"],
+            childColumns = ["itemId"],
+            onDelete = ForeignKey.CASCADE
+        )
+    ]
+)
+data class UserItems(
+    @PrimaryKey val itemId: Long,
+    val quantity: Int,
+)

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

@@ -0,0 +1,14 @@
+package com.github.nacabaro.vbhelper.dtos
+
+
+object ItemDtos {
+    data class ItemsWithQuantities (
+        val id: Long,
+        val name: String,
+        val description: String,
+        val itemIcon: Int,
+        val itemLength: Int,
+        val price: Int,
+        val quantity: Int,
+    )
+}

app/src/main/java/com/github/nacabaro/vbhelper/navigation/AppNavigation.kt

@@ -11,23 +11,25 @@ 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.homeScreens.HomeScreen
-import com.github.nacabaro.vbhelper.screens.ItemsScreen
+import com.github.nacabaro.vbhelper.screens.itemsScreen.ItemsScreen
 import com.github.nacabaro.vbhelper.screens.scanScreen.ScanScreen
 import com.github.nacabaro.vbhelper.screens.scanScreen.ScanScreenControllerImpl
 import com.github.nacabaro.vbhelper.screens.settingsScreen.SettingsScreen
 import com.github.nacabaro.vbhelper.screens.SpriteViewer
 import com.github.nacabaro.vbhelper.screens.StorageScreen
+import com.github.nacabaro.vbhelper.screens.itemsScreen.ChooseCharacterScreen
+import com.github.nacabaro.vbhelper.screens.itemsScreen.ItemsScreenControllerImpl
 import com.github.nacabaro.vbhelper.screens.settingsScreen.SettingsScreenControllerImpl
 
 data class AppNavigationHandlers(
     val settingsScreenController: SettingsScreenControllerImpl,
     val scanScreenController: ScanScreenControllerImpl,
+    val itemsScreenController: ItemsScreenControllerImpl
 )
 
 @Composable
 fun AppNavigation(
     applicationNavigationHandlers: AppNavigationHandlers,
-    onClickImportCard: () -> Unit,
 ) {
     val navController = rememberNavController()
 
@@ -73,8 +75,7 @@ fun AppNavigation(
             composable(NavigationItems.Settings.route) {
                 SettingsScreen(
                     navController = navController,
-                    settingsScreenController = applicationNavigationHandlers.settingsScreenController,
+                    settingsScreenController = applicationNavigationHandlers.settingsScreenController
-                    onClickImportCard = onClickImportCard,
                 )
             }
             composable(NavigationItems.Viewer.route) {
@@ -96,6 +97,17 @@ fun AppNavigation(
                     navController = navController
                 )
             }
+            composable(NavigationItems.ApplyItem.route) {
+                val itemId = it.arguments?.getString("itemId")
+                if (itemId != null) {
+                    ChooseCharacterScreen(
+                        itemsScreenController = applicationNavigationHandlers
+                            .itemsScreenController,
+                        navController = navController,
+                        itemId = itemId.toLong()
+                    )
+                }
+            }
         }
     }
 }

app/src/main/java/com/github/nacabaro/vbhelper/navigation/NavigationItems.kt

@@ -16,4 +16,7 @@ sealed class NavigationItems (
     object Viewer : NavigationItems("Viewer", R.drawable.baseline_image_24, "Viewer")
     object CardView : NavigationItems("Card/{cardId}", R.drawable.baseline_image_24, "Card")
     object Items : NavigationItems("Items", R.drawable.baseline_data_24, "Items")
+    object MyItems : NavigationItems("MyItems", R.drawable.baseline_data_24, "My items")
+    object ItemsStore : NavigationItems("ItemsStore", R.drawable.baseline_data_24, "Items store")
+    object ApplyItem : NavigationItems("ApplyItem/{itemId}", R.drawable.baseline_data_24, "Apply item")
 }

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

@@ -1,12 +0,0 @@
-package com.github.nacabaro.vbhelper.screens
-
-import androidx.compose.material3.Text
-import androidx.compose.runtime.Composable
-import androidx.navigation.NavController
-
-@Composable
-fun ItemsScreen(
-    navController: NavController
-) {
-    Text(text = "Items")
-}

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

@@ -1,6 +1,5 @@
 package com.github.nacabaro.vbhelper.screens
 
-import android.util.Log
 import androidx.compose.foundation.gestures.Orientation
 import androidx.compose.foundation.gestures.scrollable
 import androidx.compose.foundation.layout.Arrangement
@@ -8,7 +7,6 @@ import androidx.compose.foundation.layout.Column
 import androidx.compose.foundation.layout.Row
 import androidx.compose.foundation.layout.fillMaxSize
 import androidx.compose.foundation.layout.padding
-import androidx.compose.foundation.layout.size
 import androidx.compose.foundation.lazy.grid.GridCells
 import androidx.compose.foundation.lazy.grid.LazyVerticalGrid
 import androidx.compose.foundation.lazy.grid.items
@@ -66,7 +64,7 @@ fun StorageScreen(
     }
 
     Scaffold (
-        topBar = { TopBanner(text = "My Digimon") }
+        topBar = { TopBanner(text = "My characters") }
     ) { contentPadding ->
         if (monList.value.isEmpty()) {
             Column (
@@ -101,6 +99,8 @@ fun StorageScreen(
                         selectedCharacter = index.id
                     }
                 )
+            }
+        }
 
         if (selectedCharacter != null) {
             StorageDialog(
@@ -126,8 +126,6 @@ fun StorageScreen(
             )
         }
     }
-        }
-    }
 }
 
 @Composable

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

@@ -15,8 +15,10 @@ import com.github.nacabaro.vbhelper.R
 import com.github.nacabaro.vbhelper.components.CharacterEntry
 import com.github.nacabaro.vbhelper.components.ItemDisplay
 import com.github.nacabaro.vbhelper.components.TransformationHistoryCard
+import com.github.nacabaro.vbhelper.components.getIconResource
 import com.github.nacabaro.vbhelper.domain.device_data.BECharacterData
 import com.github.nacabaro.vbhelper.dtos.CharacterDtos
+import com.github.nacabaro.vbhelper.screens.itemsScreen.ItemsScreenControllerImpl
 import com.github.nacabaro.vbhelper.utils.BitmapData
 import java.util.Locale
 
@@ -153,6 +155,24 @@ fun BEBEmHomeScreen(
                     .aspectRatio(1f)
                     .padding(8.dp)
             )
+            if (beData.itemRemainingTime != 0) {
+                ItemDisplay(
+                    icon = getIconResource(beData.itemType),
+                    textValue = "${beData.itemRemainingTime} m",
+                    definition = when (beData.itemType) {
+                        ItemsScreenControllerImpl.ItemTypes.PPTraining.id -> "PP Training"
+                        ItemsScreenControllerImpl.ItemTypes.HPTraining.id -> "HP Training"
+                        ItemsScreenControllerImpl.ItemTypes.APTraining.id -> "AP Training"
+                        ItemsScreenControllerImpl.ItemTypes.BPTraining.id -> "BP Training"
+                        ItemsScreenControllerImpl.ItemTypes.AllTraining.id -> "All Training"
+                        else -> ""
+                    },
+                    modifier = Modifier
+                        .weight(1f)
+                        .aspectRatio(1f)
+                        .padding(8.dp)
+                )
+            }
         }
         Row (
             modifier = Modifier

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

@@ -16,8 +16,10 @@ import com.github.nacabaro.vbhelper.R
 import com.github.nacabaro.vbhelper.components.CharacterEntry
 import com.github.nacabaro.vbhelper.components.ItemDisplay
 import com.github.nacabaro.vbhelper.components.TransformationHistoryCard
+import com.github.nacabaro.vbhelper.components.getIconResource
 import com.github.nacabaro.vbhelper.domain.device_data.BECharacterData
 import com.github.nacabaro.vbhelper.dtos.CharacterDtos
+import com.github.nacabaro.vbhelper.screens.itemsScreen.ItemsScreenControllerImpl
 import com.github.nacabaro.vbhelper.utils.BitmapData
 import kotlin.text.format
 
@@ -33,7 +35,7 @@ fun BEDiMHomeScreen(
             .padding(top = contentPadding.calculateTopPadding())
             .verticalScroll(state = rememberScrollState())
     ) {
-        Row (
+        Row(
             modifier = Modifier
                 .fillMaxWidth()
         ) {
@@ -49,7 +51,7 @@ fun BEDiMHomeScreen(
                     .weight(1f)
                     .aspectRatio(1f)
             )
-            Column (
+            Column(
                 modifier = Modifier
                     .weight(0.5f)
                     .aspectRatio(0.5f)
@@ -74,7 +76,7 @@ fun BEDiMHomeScreen(
                 )
             }
         }
-        Row (
+        Row(
             modifier = Modifier
                 .fillMaxWidth()
         ) {
@@ -108,7 +110,7 @@ fun BEDiMHomeScreen(
                     .padding(8.dp)
             )
         }
-        Row (
+        Row(
             modifier = Modifier
                 .fillMaxWidth()
         ) {
@@ -130,8 +132,13 @@ fun BEDiMHomeScreen(
                 textValue = when {
                     activeMon.totalBattlesLost == 0 -> "0.00 %"
                     else -> {
-                        val battleWinPercentage = activeMon.totalBattlesWon.toFloat() / (activeMon.totalBattlesWon + activeMon.totalBattlesLost).toFloat()
+                        val battleWinPercentage =
-                        String.format(Locale.getDefault(), "%.2f", battleWinPercentage * 100) + " %" // Specify locale
+                            activeMon.totalBattlesWon.toFloat() / (activeMon.totalBattlesWon + activeMon.totalBattlesLost).toFloat()
+                        String.format(
+                            Locale.getDefault(),
+                            "%.2f",
+                            battleWinPercentage * 100
+                        ) + " %" // Specify locale
                     }
                 },
                 definition = "Total battle win %",
@@ -145,8 +152,13 @@ fun BEDiMHomeScreen(
                 textValue = when {
                     activeMon.totalBattlesLost == 0 -> "0.00 %"
                     else -> {
-                        val battleWinPercentage = activeMon.currentPhaseBattlesWon.toFloat() / (activeMon.currentPhaseBattlesWon + activeMon.currentPhaseBattlesLost).toFloat()
+                        val battleWinPercentage =
-                        String.format(Locale.getDefault(), "%.2f", battleWinPercentage * 100) + " %" // Specify locale
+                            activeMon.currentPhaseBattlesWon.toFloat() / (activeMon.currentPhaseBattlesWon + activeMon.currentPhaseBattlesLost).toFloat()
+                        String.format(
+                            Locale.getDefault(),
+                            "%.2f",
+                            battleWinPercentage * 100
+                        ) + " %" // Specify locale
                     }
                 },
                 definition = "Current phase win %",
@@ -155,8 +167,26 @@ fun BEDiMHomeScreen(
                     .aspectRatio(1f)
                     .padding(8.dp)
             )
+            if (beData.itemRemainingTime != 0) {
+                ItemDisplay(
+                    icon = getIconResource(beData.itemType),
+                    textValue = "${beData.itemRemainingTime} m",
+                    definition = when (beData.itemType) {
+                        ItemsScreenControllerImpl.ItemTypes.PPTraining.id -> "PP Training"
+                        ItemsScreenControllerImpl.ItemTypes.HPTraining.id -> "HP Training"
+                        ItemsScreenControllerImpl.ItemTypes.APTraining.id -> "AP Training"
+                        ItemsScreenControllerImpl.ItemTypes.BPTraining.id -> "BP Training"
+                        ItemsScreenControllerImpl.ItemTypes.AllTraining.id -> "All Training"
+                        else -> ""
+                    },
+                    modifier = Modifier
+                        .weight(1f)
+                        .aspectRatio(1f)
+                        .padding(8.dp)
+                )
             }
-        Row (
+        }
+        Row(
             modifier = Modifier
                 .fillMaxWidth()
         ) {

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

@@ -1,6 +1,5 @@
 package com.github.nacabaro.vbhelper.screens.homeScreens
 
-import android.util.Log
 import androidx.compose.foundation.layout.Arrangement
 import androidx.compose.foundation.layout.Column
 import androidx.compose.foundation.layout.fillMaxSize
@@ -72,7 +71,6 @@ fun HomeScreen(
             }
         } else {
             if (activeMon.value!!.isBemCard) {
-                Log.d("HomeScreen", "BEDeviceBEm")
                 BEBEmHomeScreen(
                     activeMon = activeMon.value!!,
                     beData = beData.value!!,
@@ -80,7 +78,6 @@ fun HomeScreen(
                     contentPadding = contentPadding
                 )
             } else if (!activeMon.value!!.isBemCard && activeMon.value!!.characterType == DeviceType.BEDevice) {
-                Log.d("HomeScreen", "BEDevice")
                 BEDiMHomeScreen(
                     activeMon = activeMon.value!!,
                     beData = beData.value!!,

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

@@ -0,0 +1,90 @@
+package com.github.nacabaro.vbhelper.screens.itemsScreen
+
+import android.widget.Toast
+import androidx.compose.foundation.layout.padding
+import androidx.compose.foundation.lazy.grid.GridCells
+import androidx.compose.foundation.lazy.grid.LazyVerticalGrid
+import androidx.compose.foundation.lazy.grid.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.navigation.NavController
+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.dtos.CharacterDtos
+import com.github.nacabaro.vbhelper.source.StorageRepository
+import com.github.nacabaro.vbhelper.utils.BitmapData
+import kotlinx.coroutines.launch
+
+
+@Composable
+fun ChooseCharacterScreen(
+    navController: NavController,
+    itemsScreenController: ItemsScreenControllerImpl,
+    itemId: Long
+) {
+    val coroutineScope = rememberCoroutineScope()
+    val application = LocalContext.current.applicationContext as VBHelper
+    val storageRepository = StorageRepository(application.container.db)
+    val characterList = remember {
+        mutableStateOf<List<CharacterDtos.CharacterWithSprites>>(emptyList())
+    }
+
+    var selectedCharacter by remember { mutableStateOf<Long?>(null) }
+
+    LaunchedEffect(storageRepository) {
+        coroutineScope.launch {
+            characterList.value = storageRepository.getAllCharacters()
+        }
+    }
+
+    LaunchedEffect (selectedCharacter) {
+        if (selectedCharacter != null) {
+            itemsScreenController.applyItem(itemId, selectedCharacter!!) {
+                Toast.makeText(
+                    application.applicationContext,
+                    "Item applied!",
+                    Toast.LENGTH_SHORT
+                ).show()
+                navController.popBackStack()
+            }
+        }
+    }
+
+    Scaffold(
+        topBar = {
+            TopBanner(
+                text = "Choose character",
+                onBackClick = {
+                    navController.popBackStack()
+                }
+            )
+        }
+    ) { contentPadding ->
+        LazyVerticalGrid(
+            columns = GridCells.Fixed(3),
+            modifier = Modifier
+                .padding(top = contentPadding.calculateTopPadding())
+        ) {
+            items(characterList.value) {
+                CharacterEntry(
+                    icon = BitmapData(
+                        bitmap = it.spriteIdle,
+                        width = it.spriteWidth,
+                        height = it.spriteHeight
+                    )
+                ) {
+                    selectedCharacter = it.id
+                }
+            }
+        }
+    }
+}

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

@@ -0,0 +1,60 @@
+package com.github.nacabaro.vbhelper.screens.itemsScreen
+
+import androidx.compose.foundation.layout.Box
+import androidx.compose.foundation.layout.Column
+import androidx.compose.foundation.layout.fillMaxWidth
+import androidx.compose.foundation.layout.padding
+import androidx.compose.material3.Scaffold
+import androidx.compose.material3.Tab
+import androidx.compose.material3.TabRow
+import androidx.compose.material3.Text
+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.navigation.NavController
+import com.github.nacabaro.vbhelper.components.TopBanner
+import com.github.nacabaro.vbhelper.navigation.NavigationItems
+
+@Composable
+fun ItemsScreen(
+    navController: NavController,
+) {
+    var selectedTabItem by remember { mutableStateOf(0) }
+    val items = listOf(
+        NavigationItems.MyItems,
+        NavigationItems.ItemsStore
+    )
+    Scaffold(
+        topBar = {
+            Column {
+                TopBanner("Items")
+                TabRow(
+                    selectedTabIndex = selectedTabItem,
+                    modifier = Modifier
+                ) {
+                    items.forEachIndexed { index, item ->
+                        Tab(
+                            text = { Text(item.label) },
+                            selected = selectedTabItem == index,
+                            onClick = { selectedTabItem = index }
+                        )
+                    }
+                }
+            }
+        }
+    ) { contentPadding ->
+        Box(
+            modifier = Modifier
+                .fillMaxWidth()
+                .padding(top = contentPadding.calculateTopPadding())
+        ) {
+            when (selectedTabItem) {
+                0 -> MyItems(navController)
+                1 -> ItemsStore(navController)
+            }
+        }
+    }
+}

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

@@ -0,0 +1,6 @@
+package com.github.nacabaro.vbhelper.screens.itemsScreen
+
+
+interface ItemsScreenController {
+    fun applyItem(itemId: Long, characterId: Long, onCompletion: () -> Unit)
+}

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

@@ -0,0 +1,118 @@
+package com.github.nacabaro.vbhelper.screens.itemsScreen
+
+import androidx.activity.ComponentActivity
+import androidx.lifecycle.lifecycleScope
+import com.github.nacabaro.vbhelper.database.AppDatabase
+import com.github.nacabaro.vbhelper.di.VBHelper
+import com.github.nacabaro.vbhelper.domain.device_data.BECharacterData
+import com.github.nacabaro.vbhelper.dtos.ItemDtos
+import com.github.nacabaro.vbhelper.utils.DeviceType
+import kotlinx.coroutines.Dispatchers
+import kotlinx.coroutines.launch
+import kotlinx.coroutines.withContext
+
+class ItemsScreenControllerImpl (
+    private val context: ComponentActivity,
+): ItemsScreenController {
+    private var database: AppDatabase
+
+    enum class ItemTypes(val id: Int) {
+        PPTraining(1),
+        HPTraining(2),
+        APTraining(3),
+        BPTraining(4),
+        AllTraining(5),
+        EvoTimer(6),
+        LimitTimer(7),
+        Vitals(8)
+    }
+
+    init {
+        val application = context.applicationContext as VBHelper
+        database = application.container.db
+    }
+
+    override fun applyItem(itemId: Long, characterId: Long, onCompletion: () -> Unit) {
+        context.lifecycleScope.launch {
+            withContext(Dispatchers.IO) {
+                val item = getItem(itemId)
+                val characterData = database.userCharacterDao().getCharacter(characterId)
+                val beCharacterData: BECharacterData
+                //var vbCharacterData: VBCharacterData
+
+                if (characterData.characterType == DeviceType.BEDevice) {
+                    beCharacterData = database.userCharacterDao().getBeData(characterId)
+                } else {
+                    TODO("Not implemented")
+                    //vbCharacterData = database.userCharacterDao().getVbData(characterId)
+                }
+
+                if (item.itemIcon in 1 .. 5 && characterData.characterType == DeviceType.BEDevice) {
+                    beCharacterData.itemType = item.itemIcon
+                    beCharacterData.itemMultiplier = 3
+                    beCharacterData.itemRemainingTime = item.itemLength
+
+                    database
+                        .userCharacterDao()
+                        .updateBECharacterData(beCharacterData)
+
+                } else if (item.itemIcon == ItemTypes.EvoTimer.id) {
+                    characterData.transformationCountdown += item.itemLength
+                    if (characterData.transformationCountdown < 0) {
+                        characterData.transformationCountdown = 0
+                    }
+
+                    // VB does not like it when the transformationCountdown is 0
+                    if (characterData.characterType == DeviceType.VBDevice &&
+                        characterData.transformationCountdown <= 0 ) {
+                        characterData.transformationCountdown = 1
+                    }
+
+                    database
+                        .userCharacterDao()
+                        .updateCharacter(characterData)
+
+                } else if (item.itemIcon == ItemTypes.LimitTimer.id) {
+                    beCharacterData.remainingTrainingTimeInMinutes += item.itemLength
+                    if (beCharacterData.remainingTrainingTimeInMinutes > 6000) {
+                        beCharacterData.remainingTrainingTimeInMinutes = 6000
+                    }
+
+                    database
+                        .userCharacterDao()
+                        .updateBECharacterData(beCharacterData)
+
+                } else if (item.itemIcon == ItemTypes.Vitals.id) {
+                    characterData.vitalPoints += item.itemLength
+                    if (characterData.vitalPoints < 0) {
+                        characterData.vitalPoints = 0
+                    } else if (characterData.vitalPoints > 9999) {
+                        characterData.vitalPoints = 9999
+                    }
+
+                    database
+                        .userCharacterDao()
+                        .updateCharacter(characterData)
+                }
+
+                consumeItem(item.id)
+
+                context.runOnUiThread {
+                    onCompletion()
+                }
+            }
+        }
+    }
+
+    private fun getItem(itemId: Long): ItemDtos.ItemsWithQuantities {
+        return database
+            .itemDao()
+            .getUserItem(itemId)
+    }
+
+    private fun consumeItem(itemId: Long) {
+        database
+            .itemDao()
+            .useItem(itemId)
+    }
+}

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

@@ -0,0 +1,75 @@
+package com.github.nacabaro.vbhelper.screens.itemsScreen
+
+import androidx.compose.foundation.layout.padding
+import androidx.compose.foundation.lazy.grid.GridCells
+import androidx.compose.foundation.lazy.grid.LazyVerticalGrid
+import androidx.compose.foundation.lazy.grid.items
+import androidx.compose.material3.Text
+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.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.components.ItemDialog
+import com.github.nacabaro.vbhelper.components.ItemElement
+import com.github.nacabaro.vbhelper.components.getIconResource
+import com.github.nacabaro.vbhelper.components.getLengthResource
+import com.github.nacabaro.vbhelper.di.VBHelper
+import com.github.nacabaro.vbhelper.dtos.ItemDtos
+import com.github.nacabaro.vbhelper.source.ItemsRepository
+import kotlinx.coroutines.Dispatchers
+import kotlinx.coroutines.withContext
+
+@Composable
+fun ItemsStore(
+    navController: NavController
+) {
+    val application = LocalContext.current.applicationContext as VBHelper
+    val itemsRepository = ItemsRepository(application.container.db)
+    val myItems = remember { mutableStateOf(emptyList<ItemDtos.ItemsWithQuantities>()) }
+    var selectedElementIndex by remember { mutableStateOf<Int?>(null) }
+
+    LaunchedEffect(itemsRepository) {
+        withContext(Dispatchers.IO) {
+            myItems.value = itemsRepository.getAllItems()
+        }
+    }
+
+    if (myItems.value.isEmpty()) {
+        Text("No items")
+    } else {
+        LazyVerticalGrid(
+            columns = GridCells.Fixed(3),
+            modifier = Modifier
+        ) {
+            items(myItems.value) { index ->
+                ItemElement(
+                    itemIcon = getIconResource(index.itemIcon),
+                    lengthIcon = getLengthResource(index.itemLength),
+                    modifier = Modifier
+                        .padding(8.dp),
+                    onClick = {
+                        selectedElementIndex = myItems.value.indexOf(index)
+                    }
+                )
+            }
+        }
+
+        if (selectedElementIndex != null) {
+            ItemDialog(
+                name = myItems.value[selectedElementIndex!!].name,
+                description = myItems.value[selectedElementIndex!!].description,
+                itemIcon = getIconResource(myItems.value[selectedElementIndex!!].itemIcon),
+                lengthIcon = getLengthResource(myItems.value[selectedElementIndex!!].itemLength),
+                amount = myItems.value[selectedElementIndex!!].quantity,
+                onClickUse = { },
+                onClickCancel = { selectedElementIndex = null }
+            )
+        }
+    }
+}

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

@@ -0,0 +1,97 @@
+package com.github.nacabaro.vbhelper.screens.itemsScreen
+
+import androidx.compose.foundation.layout.Arrangement
+import androidx.compose.foundation.layout.Column
+import androidx.compose.foundation.layout.fillMaxSize
+import androidx.compose.foundation.layout.padding
+import androidx.compose.foundation.lazy.grid.GridCells
+import androidx.compose.foundation.lazy.grid.LazyVerticalGrid
+import androidx.compose.foundation.lazy.grid.items
+import androidx.compose.material3.Text
+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.setValue
+import androidx.compose.ui.Alignment
+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.components.ItemDialog
+import com.github.nacabaro.vbhelper.components.ItemElement
+import com.github.nacabaro.vbhelper.components.getIconResource
+import com.github.nacabaro.vbhelper.components.getLengthResource
+import com.github.nacabaro.vbhelper.di.VBHelper
+import com.github.nacabaro.vbhelper.dtos.ItemDtos
+import com.github.nacabaro.vbhelper.navigation.NavigationItems
+import com.github.nacabaro.vbhelper.source.ItemsRepository
+import kotlinx.coroutines.Dispatchers
+import kotlinx.coroutines.withContext
+
+@Composable
+fun MyItems(
+    navController: NavController,
+) {
+    val application = LocalContext.current.applicationContext as VBHelper
+    val itemsRepository = ItemsRepository(application.container.db)
+    val myItems = remember { mutableStateOf(emptyList<ItemDtos.ItemsWithQuantities>()) }
+    var selectedElementIndex by remember { mutableStateOf<Int?>(null) }
+
+    LaunchedEffect(itemsRepository) {
+        withContext(Dispatchers.IO) {
+            myItems.value = itemsRepository.getUserItems()
+        }
+    }
+
+    if (myItems.value.isEmpty()) {
+        Column(
+            verticalArrangement = Arrangement.Center,
+            horizontalAlignment = Alignment.CenterHorizontally,
+            modifier = Modifier.fillMaxSize()
+        ) {
+            Text("No items")
+        }
+    } else {
+        LazyVerticalGrid(
+            columns = GridCells.Fixed(3),
+            modifier = Modifier
+        ) {
+            items(myItems.value) { index ->
+                ItemElement(
+                    itemIcon = getIconResource(index.itemIcon),
+                    lengthIcon = getLengthResource(index.itemLength),
+                    modifier = Modifier
+                        .padding(8.dp),
+                    onClick = {
+                        selectedElementIndex = myItems.value.indexOf(index)
+                    }
+                )
+            }
+        }
+
+        if (selectedElementIndex != null) {
+            ItemDialog(
+                name = myItems.value[selectedElementIndex!!].name,
+                description = myItems.value[selectedElementIndex!!].description,
+                itemIcon = getIconResource(myItems.value[selectedElementIndex!!].itemIcon),
+                lengthIcon = getLengthResource(myItems.value[selectedElementIndex!!].itemLength),
+                amount = myItems.value[selectedElementIndex!!].quantity,
+                onClickUse = {
+                    navController
+                        .navigate(
+                            NavigationItems
+                                .ApplyItem.route
+                                .replace(
+                                    "{itemId}",
+                                    myItems.value[selectedElementIndex!!].id.toString()
+                                )
+                        )
+                    selectedElementIndex = null
+                },
+                onClickCancel = { selectedElementIndex = null }
+            )
+        }
+    }
+}

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

@@ -11,20 +11,26 @@ import android.widget.Toast
 import androidx.activity.ComponentActivity
 import androidx.lifecycle.lifecycleScope
 import com.github.cfogrady.vbnfc.TagCommunicator
+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.di.VBHelper
+import com.github.nacabaro.vbhelper.domain.device_data.BECharacterData
+import com.github.nacabaro.vbhelper.domain.device_data.UserCharacter
 import com.github.nacabaro.vbhelper.source.getCryptographicTransformerMap
 import com.github.nacabaro.vbhelper.source.isMissingSecrets
 import com.github.nacabaro.vbhelper.source.proto.Secrets
+import com.github.nacabaro.vbhelper.utils.DeviceType
 import kotlinx.coroutines.Dispatchers
 import kotlinx.coroutines.flow.Flow
 import kotlinx.coroutines.flow.stateIn
 import kotlinx.coroutines.launch
+import java.util.GregorianCalendar
 
 class ScanScreenControllerImpl(
     override val secretsFlow: Flow<Secrets>,
-    private val nfcHandler: (NfcCharacter)->String,
+    private val componentActivity: ComponentActivity,
-    private val context: ComponentActivity,
     private val registerActivityLifecycleListener: (String, ActivityLifecycleListener)->Unit,
     private val unregisterActivityLifecycleListener: (String)->Unit,
 ): ScanScreenController {
@@ -32,9 +38,9 @@ class ScanScreenControllerImpl(
     private val nfcAdapter: NfcAdapter
 
     init {
-        val maybeNfcAdapter = NfcAdapter.getDefaultAdapter(context)
+        val maybeNfcAdapter = NfcAdapter.getDefaultAdapter(componentActivity)
         if (maybeNfcAdapter == null) {
-            Toast.makeText(context, "No NFC on device!", Toast.LENGTH_SHORT).show()
+            Toast.makeText(componentActivity, "No NFC on device!", Toast.LENGTH_SHORT).show()
         }
         nfcAdapter = maybeNfcAdapter
         checkSecrets()
@@ -43,7 +49,7 @@ class ScanScreenControllerImpl(
     override fun onClickRead(secrets: Secrets, onComplete: ()->Unit) {
         handleTag(secrets) { tagCommunicator ->
             val character = tagCommunicator.receiveCharacter()
-            val resultMessage = nfcHandler(character)
+            val resultMessage = addCharacterScannedIntoDatabase(character)
             onComplete.invoke()
             resultMessage
         }
@@ -51,7 +57,7 @@ class ScanScreenControllerImpl(
 
     override fun cancelRead() {
         if(nfcAdapter.isEnabled) {
-            nfcAdapter.disableReaderMode(context)
+            nfcAdapter.disableReaderMode(componentActivity)
         }
     }
 
@@ -74,7 +80,7 @@ class ScanScreenControllerImpl(
             val options = Bundle()
             // Work around for some broken Nfc firmware implementations that poll the card too fast
             options.putInt(NfcAdapter.EXTRA_READER_PRESENCE_CHECK_DELAY, 250)
-            nfcAdapter.enableReaderMode(context, buildOnReadTag(secrets, handlerFunc), NfcAdapter.FLAG_READER_NFC_A or NfcAdapter.FLAG_READER_SKIP_NDEF_CHECK,
+            nfcAdapter.enableReaderMode(componentActivity, buildOnReadTag(secrets, handlerFunc), NfcAdapter.FLAG_READER_NFC_A or NfcAdapter.FLAG_READER_SKIP_NDEF_CHECK,
                 options
             )
         }
@@ -85,26 +91,26 @@ class ScanScreenControllerImpl(
         return { tag->
             val nfcData = NfcA.get(tag)
             if (nfcData == null) {
-                context.runOnUiThread {
+                componentActivity.runOnUiThread {
-                    Toast.makeText(context, "Tag detected is not VB", Toast.LENGTH_SHORT).show()
+                    Toast.makeText(componentActivity, "Tag detected is not VB", Toast.LENGTH_SHORT).show()
                 }
             }
             nfcData.connect()
             nfcData.use {
                 val tagCommunicator = TagCommunicator.getInstance(nfcData, secrets.getCryptographicTransformerMap())
                 val successText = handlerFunc(tagCommunicator)
-                context.runOnUiThread {
+                componentActivity.runOnUiThread {
-                    Toast.makeText(context, successText, Toast.LENGTH_SHORT).show()
+                    Toast.makeText(componentActivity, successText, Toast.LENGTH_SHORT).show()
                 }
             }
         }
     }
 
     private fun checkSecrets() {
-        context.lifecycleScope.launch(Dispatchers.IO) {
+        componentActivity.lifecycleScope.launch(Dispatchers.IO) {
-            if(secretsFlow.stateIn(context.lifecycleScope).value.isMissingSecrets()) {
+            if(secretsFlow.stateIn(componentActivity.lifecycleScope).value.isMissingSecrets()) {
-                context.runOnUiThread {
+                componentActivity.runOnUiThread {
-                    Toast.makeText(context, "Missing Secrets. Go to settings and import Vital Arena APK", Toast.LENGTH_SHORT).show()
+                    Toast.makeText(componentActivity, "Missing Secrets. Go to settings and import Vital Arena APK", Toast.LENGTH_SHORT).show()
                 }
             }
         }
@@ -141,7 +147,107 @@ class ScanScreenControllerImpl(
 
     // EXTRACTED DIRECTLY FROM EXAMPLE APP
     private fun showWirelessSettings() {
-        Toast.makeText(context, "NFC must be enabled", Toast.LENGTH_SHORT).show()
+        Toast.makeText(componentActivity, "NFC must be enabled", Toast.LENGTH_SHORT).show()
-        context.startActivity(Intent(Settings.ACTION_WIRELESS_SETTINGS))
+        componentActivity.startActivity(Intent(Settings.ACTION_WIRELESS_SETTINGS))
+    }
+
+    private fun addCharacterScannedIntoDatabase(nfcCharacter: NfcCharacter): String {
+        val application = componentActivity.applicationContext as VBHelper
+        val storageRepository = application.container.db
+
+        val dimData = storageRepository
+            .dimDao()
+            .getDimById(nfcCharacter.dimId.toInt())
+
+        if (dimData == null) return "Card not found"
+
+        val cardCharData = storageRepository
+            .characterDao()
+            .getCharacterByMonIndex(nfcCharacter.charIndex.toInt(), dimData.id)
+
+        val characterData = UserCharacter(
+            charId = cardCharData.id,
+            stage = nfcCharacter.stage.toInt(),
+            attribute = nfcCharacter.attribute,
+            ageInDays = nfcCharacter.ageInDays.toInt(),
+            nextAdventureMissionStage = nfcCharacter.nextAdventureMissionStage.toInt(),
+            mood = nfcCharacter.mood.toInt(),
+            vitalPoints = nfcCharacter.vitalPoints.toInt(),
+            transformationCountdown = nfcCharacter.transformationCountdownInMinutes.toInt(),
+            injuryStatus = nfcCharacter.injuryStatus,
+            trophies = nfcCharacter.trophies.toInt(),
+            currentPhaseBattlesWon = nfcCharacter.currentPhaseBattlesWon.toInt(),
+            currentPhaseBattlesLost = nfcCharacter.currentPhaseBattlesLost.toInt(),
+            totalBattlesWon = nfcCharacter.totalBattlesWon.toInt(),
+            totalBattlesLost = nfcCharacter.totalBattlesLost.toInt(),
+            activityLevel = nfcCharacter.activityLevel.toInt(),
+            heartRateCurrent = nfcCharacter.heartRateCurrent.toInt(),
+            characterType = when (nfcCharacter) {
+                is BENfcCharacter -> DeviceType.BEDevice
+                else -> DeviceType.VBDevice
+            },
+            isActive = true
+        )
+
+        storageRepository
+            .userCharacterDao()
+            .clearActiveCharacter()
+
+        val characterId: Long = storageRepository
+            .userCharacterDao()
+            .insertCharacterData(characterData)
+
+        if (nfcCharacter is BENfcCharacter) {
+            val extraCharacterData = BECharacterData(
+                id = characterId,
+                trainingHp = nfcCharacter.trainingHp.toInt(),
+                trainingAp = nfcCharacter.trainingAp.toInt(),
+                trainingBp = nfcCharacter.trainingBp.toInt(),
+                remainingTrainingTimeInMinutes = nfcCharacter.remainingTrainingTimeInMinutes.toInt(),
+                itemEffectActivityLevelValue = nfcCharacter.itemEffectActivityLevelValue.toInt(),
+                itemEffectMentalStateValue = nfcCharacter.itemEffectMentalStateValue.toInt(),
+                itemEffectMentalStateMinutesRemaining = nfcCharacter.itemEffectMentalStateMinutesRemaining.toInt(),
+                itemEffectActivityLevelMinutesRemaining = nfcCharacter.itemEffectActivityLevelMinutesRemaining.toInt(),
+                itemEffectVitalPointsChangeValue = nfcCharacter.itemEffectVitalPointsChangeValue.toInt(),
+                itemEffectVitalPointsChangeMinutesRemaining = nfcCharacter.itemEffectVitalPointsChangeMinutesRemaining.toInt(),
+                abilityRarity = nfcCharacter.abilityRarity,
+                abilityType = nfcCharacter.abilityType.toInt(),
+                abilityBranch = nfcCharacter.abilityBranch.toInt(),
+                abilityReset = nfcCharacter.abilityReset.toInt(),
+                rank = nfcCharacter.abilityReset.toInt(),
+                itemType = nfcCharacter.itemType.toInt(),
+                itemMultiplier = nfcCharacter.itemMultiplier.toInt(),
+                itemRemainingTime = nfcCharacter.itemRemainingTime.toInt(),
+                otp0 = "", //nfcCharacter.value!!.otp0.toString(),
+                otp1 = "", //nfcCharacter.value!!.otp1.toString(),
+                minorVersion = nfcCharacter.characterCreationFirmwareVersion.minorVersion.toInt(),
+                majorVersion = nfcCharacter.characterCreationFirmwareVersion.majorVersion.toInt(),
+            )
+
+            storageRepository
+                .userCharacterDao()
+                .insertBECharacterData(extraCharacterData)
+
+            val transformationHistoryWatch = nfcCharacter.transformationHistory
+            transformationHistoryWatch.map { item ->
+                if (item.toCharIndex.toInt() != 255) {
+                    val date = GregorianCalendar(item.year.toInt(), item.month.toInt(), item.day.toInt())
+                        .time
+                        .time
+
+                    storageRepository
+                        .characterDao()
+                        .insertTransformation(characterId, item.toCharIndex.toInt(), dimData.id, date)
+
+                    storageRepository
+                        .dexDao()
+                        .insertCharacter(item.toCharIndex.toInt(), dimData.id, date)
+                }
+            }
+        } else if (nfcCharacter is VBNfcCharacter) {
+            return "Not implemented yet"
+        }
+
+        return "Done reading character!"
     }
 }

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

@@ -23,7 +23,6 @@ import com.github.nacabaro.vbhelper.components.TopBanner
 fun SettingsScreen(
     navController: NavController,
     settingsScreenController: SettingsScreenControllerImpl,
-    onClickImportCard: () -> Unit
 ) {
     Scaffold (
         topBar = {
@@ -55,7 +54,9 @@ fun SettingsScreen(
                 settingsScreenController.onClickImportDatabase()
             }
             SettingsSection("DiM/BEm management")
-            SettingsEntry(title = "Import DiM card", description = "Import DiM/BEm card file", onClick = onClickImportCard)
+            SettingsEntry(title = "Import DiM card", description = "Import DiM/BEm card file") {
+                settingsScreenController.onClickImportCard()
+            }
             SettingsEntry(title = "Rename DiM/BEm", description = "Set card name") { }
             SettingsSection("About and credits")
             SettingsEntry(title = "Credits", description = "Credits") { }

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

@@ -4,4 +4,5 @@ interface SettingsScreenController {
     fun onClickOpenDirectory()
     fun onClickImportDatabase()
     fun onClickImportApk()
+    fun onClickImportCard()
 }

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

@@ -9,7 +9,13 @@ import android.widget.Toast
 import androidx.activity.ComponentActivity
 import androidx.activity.result.ActivityResultLauncher
 import androidx.activity.result.contract.ActivityResultContracts
+import com.github.cfogrady.vb.dim.card.BemCard
+import com.github.cfogrady.vb.dim.card.DimReader
+import com.github.nacabaro.vbhelper.database.AppDatabase
 import com.github.nacabaro.vbhelper.di.VBHelper
+import com.github.nacabaro.vbhelper.domain.Sprites
+import com.github.nacabaro.vbhelper.domain.characters.Card
+import com.github.nacabaro.vbhelper.domain.characters.Character
 import com.github.nacabaro.vbhelper.source.ApkSecretsImporter
 import com.github.nacabaro.vbhelper.source.SecretsImporter
 import com.github.nacabaro.vbhelper.source.SecretsRepository
@@ -27,9 +33,11 @@ class SettingsScreenControllerImpl(
     private val filePickerLauncher: ActivityResultLauncher<String>
     private val filePickerOpenerLauncher: ActivityResultLauncher<Array<String>>
     private val filePickerApk: ActivityResultLauncher<Array<String>>
+    private val filePickerCard: ActivityResultLauncher<Array<String>>
     private val secretsImporter: SecretsImporter = ApkSecretsImporter()
     private val application = context.applicationContext as VBHelper
     private val secretsRepository: SecretsRepository = application.container.dataStoreSecretsRepository
+    private val database: AppDatabase = application.container.db
 
     init {
         filePickerLauncher = context.registerForActivityResult(
@@ -68,6 +76,18 @@ class SettingsScreenControllerImpl(
                 }
             }
         }
+
+        filePickerCard = context.registerForActivityResult(
+            ActivityResultContracts.OpenDocument()
+        ) { uri ->
+            if (uri != null) {
+                importCard(uri)
+            } else {
+                context.runOnUiThread {
+                    Toast.makeText(context, "Card import cancelled", Toast.LENGTH_SHORT).show()
+                }
+            }
+        }
     }
 
     override fun onClickOpenDirectory() {
@@ -82,6 +102,96 @@ class SettingsScreenControllerImpl(
         filePickerApk.launch(arrayOf("*/*"))
     }
 
+    override fun onClickImportCard() {
+        filePickerCard.launch(arrayOf("*/*"))
+    }
+
+    private fun importCard(uri: Uri) {
+        context.lifecycleScope.launch(Dispatchers.IO) {
+            val contentResolver = context.contentResolver
+            val inputStream = contentResolver.openInputStream(uri)
+            inputStream.use { fileReader ->
+                val dimReader = DimReader()
+                val card = dimReader.readCard(fileReader, false)
+
+                val cardModel = Card(
+                    dimId = card.header.dimId,
+                    logo = card.spriteData.sprites[0].pixelData,
+                    name = card.spriteData.text, // TODO Make user write card name// TODO Make user write card name
+                    stageCount = card.adventureLevels.levels.size,
+                    logoHeight = card.spriteData.sprites[0].height,
+                    logoWidth = card.spriteData.sprites[0].width,
+                    isBEm = card is BemCard
+                )
+
+                val dimId = database
+                    .dimDao()
+                    .insertNewDim(cardModel)
+
+                val characters = card.characterStats.characterEntries
+
+                var spriteCounter = when (card is BemCard) {
+                    true -> 55
+                    false -> 10
+                }
+
+                val domainCharacters = mutableListOf<Character>()
+
+                for (index in 0 until characters.size) {
+                    domainCharacters.add(
+                        Character(
+                            dimId = dimId,
+                            monIndex = index,
+                            name = card.spriteData.sprites[spriteCounter].pixelData,
+                            stage = characters[index].stage,
+                            attribute = characters[index].attribute,
+                            baseHp = characters[index].hp,
+                            baseBp = characters[index].dp,
+                            baseAp = characters[index].ap,
+                            sprite1 = card.spriteData.sprites[spriteCounter + 1].pixelData,
+                            sprite2 = card.spriteData.sprites[spriteCounter + 2].pixelData,
+                            nameWidth = card.spriteData.sprites[spriteCounter].width,
+                            nameHeight = card.spriteData.sprites[spriteCounter].height,
+                            spritesWidth = card.spriteData.sprites[spriteCounter + 1].width,
+                            spritesHeight = card.spriteData.sprites[spriteCounter + 1].height
+                        )
+                    )
+
+                    spriteCounter += if (card is BemCard) {
+                        14
+                    } else {
+                        when (index) {
+                            0 -> 6
+                            1 -> 7
+                            else -> 14
+                        }
+                    }
+                }
+
+                database
+                    .characterDao()
+                    .insertCharacter(*domainCharacters.toTypedArray())
+
+                val sprites = card.spriteData.sprites.map { sprite ->
+                    Sprites(
+                        id = 0,
+                        sprite = sprite.pixelData,
+                        width = sprite.width,
+                        height = sprite.height
+                    )
+                }
+                database
+                    .characterDao()
+                    .insertSprite(*sprites.toTypedArray())
+            }
+
+            inputStream?.close()
+            context.runOnUiThread {
+                Toast.makeText(context, "Import successful!", Toast.LENGTH_SHORT).show()
+            }
+        }
+    }
+
     private fun exportDatabase(destinationUri: Uri) {
         context.lifecycleScope.launch(Dispatchers.IO) {
             try {

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

@@ -0,0 +1,17 @@
+package com.github.nacabaro.vbhelper.source
+
+import com.github.nacabaro.vbhelper.database.AppDatabase
+import com.github.nacabaro.vbhelper.domain.items.Items
+import com.github.nacabaro.vbhelper.dtos.ItemDtos
+
+class ItemsRepository(
+    private val db: AppDatabase
+) {
+    suspend fun getAllItems(): List<ItemDtos.ItemsWithQuantities> {
+        return db.itemDao().getAllItems()
+    }
+
+    suspend fun getUserItems(): List<ItemDtos.ItemsWithQuantities> {
+        return db.itemDao().getAllUserItems()
+    }
+}

app/src/main/res/drawable/baseline_10_hour_timer.xml

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app/src/main/res/drawable/baseline_12_hour_timer.xml

@@ -0,0 +1,24 @@
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app/src/main/res/drawable/baseline_15_min_timer.xml

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app/src/main/res/drawable/baseline_24_hour_timer.xml

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app/src/main/res/drawable/baseline_30_min_timer.xml

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app/src/main/res/drawable/baseline_5_hour_timer.xml

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app/src/main/res/drawable/baseline_60_min_timer.xml

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+    android:viewportHeight="960">
+  <path
+      android:pathData="m360,120v-80h240v80zM480,880c-49.33,0 -95.83,-9.5 -139.5,-28.5 -43.67,-19 -81.83,-44.83 -114.5,-77.5 -32.67,-32.67 -58.5,-70.83 -77.5,-114.5 -19,-43.67 -28.5,-90.17 -28.5,-139.5 0,-49.33 9.5,-95.83 28.5,-139.5 19,-43.67 44.83,-81.83 77.5,-114.5 32.67,-32.67 70.83,-58.5 114.5,-77.5 43.67,-19 90.17,-28.5 139.5,-28.5 41.33,0 81,6.67 119,20 38,13.33 73.67,32.67 107,58l56,-56 56,56 -56,56c25.33,33.33 44.67,69 58,107 13.33,38 20,77.67 20,119 0,49.33 -9.5,95.83 -28.5,139.5 -19,43.67 -44.83,81.83 -77.5,114.5 -32.67,32.67 -70.83,58.5 -114.5,77.5 -43.67,19 -90.17,28.5 -139.5,28.5zM480,800c77.33,0 143.33,-27.33 198,-82 54.67,-54.67 82,-120.67 82,-198 0,-77.33 -27.33,-143.33 -82,-198 -54.67,-54.67 -120.67,-82 -198,-82 -77.33,0 -143.33,27.33 -198,82 -54.67,54.67 -82,120.67 -82,198 0,77.33 27.33,143.33 82,198 54.67,54.67 120.67,82 198,82z"
+      android:fillColor="#000000"/>
+  <path
+      android:pathData="m240.86,541.97q0,-26.45 3.84,-52.05 3.84,-25.6 13.23,-48.21 9.81,-23.04 26.88,-40.53 17.49,-17.92 43.95,-27.73 26.88,-10.24 64.85,-10.24 8.96,0 20.91,0.85 11.95,0.43 20.05,2.13L434.57,417.81q-8.11,-2.13 -17.92,-2.99 -9.39,-1.28 -18.77,-1.28 -37.97,0 -58.88,11.95 -20.48,11.95 -29.01,33.71 -8.53,21.33 -9.81,49.49l2.56,0Q311.26,493.76 327.05,483.52 343.26,473.28 368.86,473.28q40.11,0 63.57,25.17 23.47,25.17 23.47,71.25 0,49.49 -28.16,77.65Q400.01,675.52 352.22,675.52q-31.15,0 -56.32,-14.08Q270.73,646.93 255.79,617.49 240.86,587.62 240.86,541.97ZM350.94,623.89q18.77,0 30.72,-12.8 11.95,-13.23 11.95,-40.53 0,-22.19 -10.24,-34.99 -10.24,-12.8 -31.15,-12.8 -14.08,0 -24.75,6.4 -10.67,5.97 -16.64,15.79 -5.97,9.81 -5.97,20.05 0,14.08 5.12,27.73 5.12,13.23 15.36,22.19 10.67,8.96 25.6,8.96z"
+      android:fillColor="#000000"/>
+  <path
+      android:pathData="m710.62,518.93q0,49.07 -10.67,84.05 -10.24,34.99 -33.71,53.76Q643.21,675.52 603.96,675.52q-55.04,0 -80.64,-41.39 -25.6,-41.81 -25.6,-115.2 0,-49.49 10.24,-84.48 10.24,-34.99 33.71,-53.76 23.47,-18.77 62.29,-18.77 54.61,0 80.64,41.39 26.03,41.39 26.03,115.63zM561.71,518.93q0,52.05 8.96,78.51 8.96,26.03 33.28,26.03 23.89,0 33.28,-26.03 9.39,-26.03 9.39,-78.51 0,-52.05 -9.39,-78.51 -9.39,-26.45 -33.28,-26.45 -24.32,0 -33.28,26.45 -8.96,26.45 -8.96,78.51z"
+      android:fillColor="#000000"/>
+</vector>

app/src/main/res/drawable/baseline_arrow_up_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="m296,736 l-56,-56 240,-240 240,240 -56,56 -184,-183 -184,183ZM296,496 L240,440 480,200 720,440 664,496 480,313 296,496Z"
+      android:fillColor="#000000"/>
+</vector>

app/src/main/res/drawable/baseline_double_arrow_down.xml

@@ -0,0 +1,12 @@
+<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="m664,229.06 l56,56 -240,240 -240,-240 56,-56 184,183z"
+      android:fillColor="#000000"/>
+  <path
+      android:pathData="m664,434.94 l56,56 -240,240 -240,-240 56,-56 184,183z"
+      android:fillColor="#000000"/>
+</vector>

app/src/main/res/drawable/baseline_double_arrow_up.xml

@@ -0,0 +1,12 @@
+<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="m296,730.94 l-56,-56 240,-240 240,240 -56,56 -184,-183z"
+      android:fillColor="#000000"/>
+  <path
+      android:pathData="m296,525.06 l-56,-56 240,-240 240,240 -56,56 -184,-183z"
+      android:fillColor="#000000"/>
+</vector>

app/src/main/res/drawable/baseline_reset_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="M440,838q-121,-15 -200.5,-105.5T160,520q0,-66 26,-126.5T260,288l57,57q-38,34 -57.5,79T240,520q0,88 56,155.5T440,758v80ZM520,838v-80q87,-16 143.5,-83T720,520q0,-100 -70,-170t-170,-70h-3l44,44 -56,56 -140,-140 140,-140 56,56 -44,44h3q134,0 227,93t93,227q0,121 -79.5,211.5T520,838Z"
+      android:fillColor="#000000"/>
+</vector>

app/src/main/res/drawable/baseline_shield_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="M480,880q-139,-35 -229.5,-159.5T160,444v-244l320,-120 320,120v244q0,152 -90.5,276.5T480,880ZM480,796q104,-33 172,-132t68,-220v-189l-240,-90 -240,90v189q0,121 68,220t172,132ZM480,480Z"
+      android:fillColor="#000000"/>
+</vector>

app/src/main/res/drawable/baseline_single_arrow_down.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="m664,332 l56,56 -240,240 -240,-240 56,-56 184,183z"
+      android:fillColor="#000000"/>
+</vector>

app/src/main/res/drawable/baseline_single_arrow_up.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="m296,628 l-56,-56 240,-240 240,240 -56,56 -184,-183z"
+      android:fillColor="#000000"/>
+</vector>

app/src/main/res/drawable/baseline_triple_arrow_down.xml

@@ -0,0 +1,15 @@
+<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="m664,332 l56,56 -240,240 -240,-240 56,-56 184,183z"
+      android:fillColor="#000000"/>
+  <path
+      android:pathData="m664,537.89 l56,56 -240,240 -240,-240 56,-56 184,183z"
+      android:fillColor="#000000"/>
+  <path
+      android:pathData="m664,126.11 l56,56 -240,240 -240,-240 56,-56 184,183z"
+      android:fillColor="#000000"/>
+</vector>

app/src/main/res/drawable/baseline_triple_arrow_up.xml

@@ -0,0 +1,15 @@
+<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="m296,628 l-56,-56 240,-240 240,240 -56,56 -184,-183z"
+      android:fillColor="#000000"/>
+  <path
+      android:pathData="m296,422.11 l-56,-56 240,-240 240,240 -56,56 -184,-183z"
+      android:fillColor="#000000"/>
+  <path
+      android:pathData="m296,833.89 l-56,-56 240,-240 240,240 -56,56 -184,-183z"
+      android:fillColor="#000000"/>
+</vector>

gradle/libs.versions.toml

@@ -1,18 +1,18 @@
 [versions]
 agp = "8.7.3"
-datastore = "1.1.1"
+datastore = "1.1.2"
 kotlin = "2.0.0"
 coreKtx = "1.15.0"
 junit = "4.13.2"
 junitVersion = "1.2.1"
 espressoCore = "3.6.1"
 lifecycleRuntimeKtx = "2.8.7"
-activityCompose = "1.9.3"
+activityCompose = "1.10.0"
-composeBom = "2024.04.01"
+composeBom = "2025.01.00"
 protobufGradlePlugin = "0.9.4"
 protobufJavalite = "4.27.0"
 roomRuntime = "2.6.1"
-vbNfcReader = "0.1.0"
+vbNfcReader = "0.2.0-SNAPSHOT"
 dimReader = "2.1.0"
 
 [libraries]