Merge branch 'master' of https://github.com/Vineyro/Ble

 Conflicts:

	.idea/misc.xml

.idea/misc.xml

@@ -1,6 +1,6 @@
 <project version="4">
   <component name="ExternalStorageConfigurationManager" enabled="true" />
-  <component name="ProjectRootManager" version="2" languageLevel="JDK_17" project-jdk-name="jbr-17" project-jdk-type="JavaSDK">
+  <component name="ProjectRootManager" version="2" languageLevel="JDK_11" default="true" project-jdk-name="temurin-11" project-jdk-type="JavaSDK">
     <output url="file://$PROJECT_DIR$/build/classes" />
   </component>
   <component name="ProjectType">

app/src/main/java/llc/arma/ble/app/ui/screen/ble/BleListContract.kt

@@ -11,19 +11,55 @@ class BleListContract {
 
     sealed class Event : ViewEvent {
 
+        object OnResetFilter : Event()
+
+        object OnHideFilter : Event()
+
+        object OnShowFilter : Event()
+
         data class OnConnectToBle(
             val bleAddress: String
         ) : Event()
 
+        data class OnRssiRangeChanged(
+            val rssi: ClosedFloatingPointRange<Float>
+        ) : Event()
+
+        data class OnMacFilterChanged(
+            val mac: String
+        ) : Event()
+
+        data class OnNameFilterChanged(
+            val name: String
+        ) : Event()
+
+        data class OnTypeChanged(
+            val type: BleInfo.Type?
+        ) : Event()
+
     }
 
     data class State(
         val connectedBleList: List<ConnectedBleInfo>,
-        val bleList: List<BleInfo>
+        val bleList: List<BleInfo>,
-    ) : ViewState
+        val filter: Filter
+    ) : ViewState {
+
+        data class Filter(
+            val name: String = "",
+            val mac: String = "",
+            val rssi: ClosedFloatingPointRange<Float> = (-100f)..(-30f),
+            val bleType: BleInfo.Type? = null
+        )
+
+    }
 
     sealed class Effect : ViewSideEffect {
 
+        object ShowFilter : Effect()
+
+        object HideFilter : Effect()
+
         sealed class Navigation : Effect() {
 
             data class NavigateToBle(

app/src/main/java/llc/arma/ble/app/ui/screen/ble/BleListScreen.kt

@@ -1,5 +1,6 @@
 package llc.arma.ble.app.ui.screen.ble
 
+import android.os.SystemClock
 import androidx.compose.foundation.background
 import androidx.compose.foundation.clickable
 import androidx.compose.foundation.layout.*
@@ -7,11 +8,16 @@ import androidx.compose.foundation.lazy.LazyColumn
 import androidx.compose.foundation.lazy.items
 import androidx.compose.foundation.shape.CircleShape
 import androidx.compose.foundation.shape.RoundedCornerShape
+import androidx.compose.material.ContentAlpha
 import androidx.compose.material.icons.Icons
 import androidx.compose.material.icons.rounded.*
 import androidx.compose.material3.*
 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.draw.alpha
@@ -19,8 +25,11 @@ import androidx.compose.ui.draw.clip
 import androidx.compose.ui.graphics.StrokeCap
 import androidx.compose.ui.unit.dp
 import androidx.hilt.navigation.compose.hiltViewModel
+import kotlinx.coroutines.delay
 import kotlinx.coroutines.flow.launchIn
 import kotlinx.coroutines.flow.onEach
+import kotlinx.coroutines.launch
+import llc.arma.ble.app.ui.common.rememberBottomDialogState
 import llc.arma.ble.domain.model.BleInfo
 import llc.arma.ble.domain.model.ConnectedBleInfo
 
@@ -33,19 +42,80 @@ fun BleListScreen(
     val viewModel = hiltViewModel<BleListViewModel>()
     val state = viewModel.viewState.value
 
+    val bottomDialog = rememberBottomDialogState()
+
     LaunchedEffect("effect"){
         viewModel.effect.onEach {
             when(it){
                 is BleListContract.Effect.Navigation -> onNavigationEvent(it)
+                is BleListContract.Effect.HideFilter -> launch {
+                    bottomDialog.hide()
+                }
+                is BleListContract.Effect.ShowFilter -> launch {
+                    bottomDialog.show {
+                        Filter(
+                            filter = viewModel.viewState.value.filter,
+                            onEvent = {
+                                viewModel.setEvent(it)
+                            }
+                        )
+                    }
+                }
             }
         }.launchIn(this)
     }
 
     Column {
 
-        CenterAlignedTopAppBar(
+        TopAppBar(
             title = {
                 Text(text = "Arma BLE")
+            },
+            actions = {
+
+                Row(
+                    modifier = Modifier
+                        .padding(horizontal = 8.dp)
+                        .align(Alignment.CenterVertically)
+                ) {
+
+                    Text(text = "${state.bleList.size}")
+                    
+                    Spacer(modifier = Modifier.width(12.dp))
+                    
+                    Text(text = "${state.bleList.filter { 
+                        it.batteryLevel == 100 
+                    }.filterNot { SystemClock.elapsedRealtime() - it.scanTime > 10_000 }.size}")
+
+                    Text(text = " | ")
+
+                    Text(
+                        text = "${state.bleList.filter { SystemClock.elapsedRealtime() - it.scanTime > 10_000 }.size}",
+                        color = LocalContentColor.current.copy(alpha = ContentAlpha.disabled)
+                    )
+
+                    Text(text = " | ")
+
+                    Text(
+                        text = "${state.bleList.filter { it.batteryLevel < 100 }.size}",
+                        color = MaterialTheme.colorScheme.error
+                    )
+
+                }
+
+                IconButton(
+                    onClick = {
+                        viewModel.setEvent(BleListContract.Event.OnShowFilter)
+                    }
+                ) {
+
+                    Icon(
+                        imageVector = Icons.Rounded.FilterAlt,
+                        contentDescription = null
+                    )
+
+                }
+
             }
         )
 
@@ -71,7 +141,14 @@ fun BleListScreen(
 
             }
 
-            items(items = state.bleList) {
+            val filteredData = state.bleList.filter {
+                (it.type == state.filter.bleType || state.filter.bleType == null) &&
+                it.name.contains(state.filter.name) &&
+                        it.serial.contains(state.filter.mac) &&
+                        state.filter.rssi.contains(it.rssi?.toFloat() ?: Float.MIN_VALUE)
+            }
+
+            items(items = filteredData.sortedBy { it.name }.reversed()) {
 
                 BleItem(
                     ble = it,
@@ -113,14 +190,48 @@ private fun BleItem(
     onClick: () -> Unit
 ){
 
+    val color = if(ble.batteryLevel < 100){
+        MaterialTheme.colorScheme.errorContainer
+    } else {
+        MaterialTheme.colorScheme.background
+    }
+
+    val highAlpha = ContentAlpha.high
+    val disabledAlpha = ContentAlpha.disabled
+
+    var alpha by remember {
+        mutableStateOf(
+            if(SystemClock.elapsedRealtime() - ble.scanTime > 10_000){
+                disabledAlpha
+            } else {
+                highAlpha
+            }
+        )
+    }
+
+    LaunchedEffect(ble.scanTime) {
+        while(true) {
+            alpha = if(SystemClock.elapsedRealtime() - ble.scanTime > 10_000){
+                disabledAlpha
+            } else {
+                highAlpha
+            }
+
+            delay(800)
+        }
+    }
+
     Row(
         verticalAlignment = Alignment.CenterVertically,
         horizontalArrangement = Arrangement.spacedBy(12.dp),
         modifier = Modifier
             .fillMaxWidth()
             .clip(RoundedCornerShape(16.dp))
+            .background(color)
             .clickable { onClick() }
             .padding(vertical = 8.dp, horizontal = 16.dp)
+            .alpha(alpha)
+
     ) {
 
         ItemIcon {
@@ -158,10 +269,20 @@ private fun BleItem(
                         contentDescription = null
                     )
 
-                    Text(
+                    Box {
-                        style = MaterialTheme.typography.bodyMedium,
+
-                        text = ble.rssi.toString() + " dBm"
+                        Text(
-                    )
+                            style = MaterialTheme.typography.bodyMedium,
+                            text = "-999 dBm",
+                            modifier = Modifier.alpha(0f)
+                        )
+
+                        Text(
+                            style = MaterialTheme.typography.bodyMedium,
+                            text = ble.rssi.toString() + " dBm"
+                        )
+
+                    }
 
                 }
 
@@ -170,19 +291,87 @@ private fun BleItem(
                     modifier = Modifier.alpha(0.7f)
                 ) {
 
+                    val color = if(ble.batteryLevel < 100){
+                        MaterialTheme.colorScheme.error
+                    } else {
+                        LocalContentColor.current
+                    }
+
                     Icon(
                         modifier = Modifier.size(16.dp),
                         imageVector = Icons.Rounded.BatteryFull,
-                        contentDescription = null
+                        contentDescription = null,
+                        tint = color
                     )
 
-                    Text(
+                    Box {
-                        style = MaterialTheme.typography.bodyMedium,
+
-                        text = ble.batteryLevel.toString() + " %"
+                        Text(
-                    )
+                            style = MaterialTheme.typography.bodyMedium,
+                            text = "100 %",
+                            modifier = Modifier.alpha(0f)
+                        )
+
+                        Text(
+                            style = MaterialTheme.typography.bodyMedium,
+                            text = ble.batteryLevel.toString() + " %",
+                            color = color
+                        )
+
+                    }
+
 
                 }
 
+                Row(
+                    verticalAlignment = Alignment.CenterVertically,
+                    modifier = Modifier.alpha(0.7f)
+                ) {
+
+                    val color = if(ble.batteryLevel < 100){
+                        MaterialTheme.colorScheme.error
+                    } else {
+                        LocalContentColor.current
+                    }
+
+                    Icon(
+                        modifier = Modifier.size(16.dp),
+                        imageVector = Icons.Rounded.ArrowRightAlt,
+                        contentDescription = null,
+                        tint = color
+                    )
+
+                    Box {
+
+                        Text(
+                            style = MaterialTheme.typography.bodyMedium,
+                            text = "99s",
+                            modifier = Modifier.alpha(0f)
+                        )
+
+                        Text(
+                            style = MaterialTheme.typography.bodyMedium,
+                            text = ">1m",
+                            modifier = Modifier.alpha(0f)
+                        )
+
+                        val lastAdv = ((SystemClock.elapsedRealtime() - ble.scanTime) / 1_000)
+
+                        Text(
+                            style = MaterialTheme.typography.bodyMedium,
+                            text = if(lastAdv > 60){
+                                ">1m"
+                            } else {
+                                "${lastAdv}s"
+                            }
+                        )
+
+                    }
+
+
+                }
+
+
             }
 
         }

app/src/main/java/llc/arma/ble/app/ui/screen/ble/BleListViewModel.kt

@@ -23,7 +23,7 @@ class BleListViewModel @Inject constructor(
             it.fold(
                 onSuccess = {
                     setState {
-                        BleListContract.State(
+                        copy(
                             connectedBleList = emptyList(),
                             bleList = it
                         )
@@ -38,11 +38,18 @@ class BleListViewModel @Inject constructor(
 
     }
 
-    override fun setInitialState(): BleListContract.State = BleListContract.State(emptyList(), emptyList())
+    override fun setInitialState(): BleListContract.State = BleListContract.State(emptyList(), emptyList(), BleListContract.State.Filter())
 
     override fun handleEvents(event: BleListContract.Event) {
         when(event){
             is BleListContract.Event.OnConnectToBle -> reduce(viewState.value, event)
+            is BleListContract.Event.OnHideFilter -> reduce(viewState.value, event)
+            is BleListContract.Event.OnMacFilterChanged -> reduce(viewState.value, event)
+            is BleListContract.Event.OnNameFilterChanged -> reduce(viewState.value, event)
+            is BleListContract.Event.OnResetFilter -> reduce(viewState.value, event)
+            is BleListContract.Event.OnRssiRangeChanged -> reduce(viewState.value, event)
+            is BleListContract.Event.OnShowFilter -> reduce(viewState.value, event)
+            is BleListContract.Event.OnTypeChanged -> reduce(viewState.value, event)
         }
     }
 
@@ -55,4 +62,83 @@ class BleListViewModel @Inject constructor(
         }
     }
 
+    private fun reduce(
+        state: BleListContract.State,
+        event: BleListContract.Event.OnHideFilter
+    ) {
+        setEffect {
+            BleListContract.Effect.HideFilter
+        }
+    }
+
+    private fun reduce(
+        state: BleListContract.State,
+        event: BleListContract.Event.OnMacFilterChanged
+    ) {
+        setState {
+            copy(
+                filter = this.filter.copy(mac = event.mac)
+            )
+        }
+    }
+
+    private fun reduce(
+        state: BleListContract.State,
+        event: BleListContract.Event.OnNameFilterChanged
+    ) {
+        setState {
+            copy(
+                filter = this.filter.copy(name = event.name)
+            )
+        }
+    }
+
+    private fun reduce(
+        state: BleListContract.State,
+        event: BleListContract.Event.OnResetFilter
+    ) {
+
+        setState {
+            copy(
+                filter = BleListContract.State.Filter()
+            )
+        }
+
+        setEffect {
+            BleListContract.Effect.HideFilter
+        }
+
+    }
+
+    private fun reduce(
+        state: BleListContract.State,
+        event: BleListContract.Event.OnRssiRangeChanged
+    ) {
+        setState {
+            copy(
+                filter = this.filter.copy(rssi = event.rssi)
+            )
+        }
+    }
+
+    private fun reduce(
+        state: BleListContract.State,
+        event: BleListContract.Event.OnTypeChanged
+    ) {
+        setState {
+            copy(
+                filter = this.filter.copy(bleType = event.type)
+            )
+        }
+    }
+
+    private fun reduce(
+        state: BleListContract.State,
+        event: BleListContract.Event.OnShowFilter
+    ) {
+        setEffect {
+            BleListContract.Effect.ShowFilter
+        }
+    }
+
 }

app/src/main/java/llc/arma/ble/app/ui/screen/ble/Filter.kt

@@ -0,0 +1,337 @@
+package llc.arma.ble.app.ui.screen.ble
+
+import androidx.compose.foundation.background
+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.fillMaxSize
+import androidx.compose.foundation.layout.fillMaxWidth
+import androidx.compose.foundation.layout.height
+import androidx.compose.foundation.layout.padding
+import androidx.compose.foundation.shape.CircleShape
+import androidx.compose.material.icons.Icons
+import androidx.compose.material.icons.rounded.Bluetooth
+import androidx.compose.material.icons.rounded.Close
+import androidx.compose.material.icons.rounded.Search
+import androidx.compose.material.icons.rounded.ShortText
+import androidx.compose.material.icons.rounded.SignalCellularAlt
+import androidx.compose.material3.DropdownMenuItem
+import androidx.compose.material3.ExperimentalMaterial3Api
+import androidx.compose.material3.ExposedDropdownMenuBox
+import androidx.compose.material3.ExposedDropdownMenuDefaults
+import androidx.compose.material3.Icon
+import androidx.compose.material3.IconButton
+import androidx.compose.material3.MaterialTheme
+import androidx.compose.material3.OutlinedTextField
+import androidx.compose.material3.RangeSlider
+import androidx.compose.material3.SliderDefaults
+import androidx.compose.material3.Surface
+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.Alignment
+import androidx.compose.ui.Modifier
+import androidx.compose.ui.unit.dp
+import llc.arma.ble.domain.model.BleInfo
+
+private val BleInfo.Type?.localized: String
+    get() {
+        return when(this){
+            BleInfo.Type.BEACON -> "Маяк"
+            BleInfo.Type.THERMOMETER -> "Термодатчик"
+            null -> "Все"
+        }
+    }
+
+@OptIn(ExperimentalMaterial3Api::class)
+@Composable
+fun Filter(
+    filter: BleListContract.State.Filter,
+    onEvent: (BleListContract.Event) -> Unit
+) {
+
+    Column(
+
+    ) {
+
+        Text(
+            modifier = Modifier.padding(horizontal = 12.dp),
+            text = "Фильтр",
+            style = MaterialTheme.typography.titleLarge
+        )
+
+        Spacer(modifier = Modifier.height(16.dp))
+
+        Column(
+            modifier = Modifier.padding(horizontal = 12.dp)
+        ) {
+
+            Spacer(modifier = Modifier.height(8.dp))
+
+            Row(
+                verticalAlignment = Alignment.CenterVertically
+            ) {
+
+                Icon(
+                    imageVector = Icons.Rounded.Bluetooth,
+                    contentDescription = null,
+                    modifier = Modifier.padding(12.dp)
+                )
+
+                var expanded by remember { mutableStateOf(false) }
+
+                ExposedDropdownMenuBox(
+                    modifier = Modifier.fillMaxWidth().padding(end = 8.dp),
+                    expanded = expanded,
+                    onExpandedChange = {
+                        expanded = it
+                    }
+                ) {
+
+                    OutlinedTextField(
+                        modifier = Modifier.menuAnchor().fillMaxWidth(),
+                        readOnly = true,
+                        value = filter.bleType.localized,
+                        onValueChange = { },
+                        label = { Text("Тип") },
+                        trailingIcon = {
+                            ExposedDropdownMenuDefaults.TrailingIcon(
+                                expanded = expanded
+                            )
+                        }
+                    )
+
+                    ExposedDropdownMenu(
+                        modifier = Modifier.background(MaterialTheme.colorScheme.background).fillMaxWidth(),
+                        expanded = expanded,
+                        onDismissRequest = {
+                            expanded = false
+                        }
+                    ) {
+
+                        mutableListOf<BleInfo.Type?>(null).apply {
+                            addAll(BleInfo.Type.values())
+                        }.forEach { selectionOption ->
+                            DropdownMenuItem(
+                                onClick = {
+                                    onEvent(
+                                        BleListContract.Event.OnTypeChanged(
+                                            selectionOption
+                                        )
+                                    )
+                                    expanded = false
+                                },
+                                text = {
+                                    Text(text = selectionOption.localized)
+                                }
+                            )
+                        }
+                    }
+                }
+
+            }
+
+            Row(
+                verticalAlignment = Alignment.CenterVertically
+            ){
+
+                Icon(
+                    imageVector = Icons.Rounded.Search,
+                    contentDescription = null,
+                    modifier = Modifier.padding(12.dp)
+                )
+
+                OutlinedTextField(
+                    value = filter.name,
+                    singleLine = true,
+                    onValueChange = {
+                        onEvent(BleListContract.Event.OnNameFilterChanged(it))
+                    },
+                    label = {
+                        Text(text = "Имя")
+                    },
+                    trailingIcon = {
+
+                        if(filter.name.isNotEmpty()) {
+
+                            IconButton(
+                                onClick = { onEvent(BleListContract.Event.OnNameFilterChanged("")) }
+                            ) {
+                                Icon(
+                                    imageVector = Icons.Rounded.Close,
+                                    contentDescription = null
+                                )
+                            }
+
+                        }
+
+                    },
+                    modifier = Modifier
+                        .padding(end = 8.dp)
+                        .fillMaxWidth()
+
+                )
+
+            }
+
+            Spacer(modifier = Modifier.height(8.dp))
+
+            Row(
+                verticalAlignment = Alignment.CenterVertically
+            ) {
+
+                Icon(
+                    imageVector = Icons.Rounded.ShortText,
+                    contentDescription = null,
+                    modifier = Modifier.padding(12.dp)
+                )
+
+                OutlinedTextField(
+                    value = filter.mac,
+                    singleLine = true,
+                    onValueChange = {
+                        onEvent(BleListContract.Event.OnMacFilterChanged(it))
+                    },
+                    label = {
+                        Text(text = "Mac")
+                    },
+                    trailingIcon = {
+
+                        if (filter.mac.isNotEmpty()) {
+
+                            IconButton(
+                                onClick = { onEvent(BleListContract.Event.OnMacFilterChanged("")) }
+                            ) {
+                                Icon(
+                                    imageVector = Icons.Rounded.Close,
+                                    contentDescription = null
+                                )
+                            }
+
+                        }
+
+                    },
+                    modifier = Modifier
+                        .padding(end = 8.dp)
+                        .fillMaxWidth()
+                )
+
+            }
+
+            Spacer(modifier = Modifier.height(12.dp))
+
+            Row(
+                verticalAlignment = Alignment.CenterVertically,
+                modifier = Modifier
+                    .padding(end = 8.dp)
+            ) {
+
+                Icon(
+                    imageVector = Icons.Rounded.SignalCellularAlt,
+                    contentDescription = null,
+                    modifier = Modifier.padding(12.dp)
+                )
+
+                Column() {
+
+                    RangeSlider(
+                        value = filter.rssi,
+                        onValueChange = {
+                            onEvent(BleListContract.Event.OnRssiRangeChanged(it))
+                        },
+                        valueRange = (-100f)..(-30f),
+                        steps = 69,
+                        colors = SliderDefaults.colors(
+                            activeTickColor = MaterialTheme.colorScheme.primary,
+                            inactiveTickColor = MaterialTheme.colorScheme.primary.copy(alpha = 0.38f)
+                        )
+                    )
+
+                    Row() {
+
+                        Text(text = filter.rssi.start.toInt().toString() + " dBm")
+
+                        Spacer(modifier = Modifier.weight(1f))
+
+                        Text(text = filter.rssi.endInclusive.toInt().toString() + " dBm")
+
+                    }
+
+                }
+
+            }
+
+            Spacer(modifier = Modifier.height(20.dp))
+
+            Box(
+                modifier = Modifier
+            ) {
+
+                Surface(
+                    modifier = Modifier
+                        .fillMaxWidth()
+                        .height(50.dp),
+                    shape = CircleShape,
+                    color = MaterialTheme.colorScheme.primaryContainer,
+                    onClick = {
+                        onEvent(BleListContract.Event.OnHideFilter)
+                    }
+                ) {
+
+                    Box(modifier = Modifier.fillMaxSize()) {
+
+                        Text(
+                            modifier = Modifier.align(Alignment.Center),
+                            color = MaterialTheme.colorScheme.background,
+                            style = MaterialTheme.typography.labelLarge,
+                            text = "Применить"
+                        )
+
+                    }
+
+                }
+
+            }
+
+            Spacer(modifier = Modifier.height(8.dp))
+
+            Box(
+                modifier = Modifier
+            ) {
+
+                Surface(
+                    modifier = Modifier
+                        .fillMaxWidth()
+                        .height(50.dp),
+                    shape = CircleShape,
+                    color = MaterialTheme.colorScheme.secondaryContainer,
+                    onClick = {
+                        onEvent(BleListContract.Event.OnResetFilter)
+                    }
+                ) {
+
+                    Box(modifier = Modifier.fillMaxSize()) {
+
+                        Text(
+                            modifier = Modifier.align(Alignment.Center),
+                            color = MaterialTheme.colorScheme.onSecondaryContainer,
+                            style = MaterialTheme.typography.labelLarge,
+                            text = "Сбросить"
+                        )
+
+                    }
+
+                }
+            }
+
+            Spacer(modifier = Modifier.height(8.dp))
+
+        }
+
+    }
+
+}

app/src/main/java/llc/arma/ble/app/ui/screen/thermometer/view/DisplayState.kt

@@ -185,10 +185,14 @@ fun DisplayState(
                                 Text(
                                     text = "Интервал измерений"
                                 )
+
+                                val hours = ble.thermometerState.historyInterval / 1000 / 60 / 60
+                                val minutes = (ble.thermometerState.historyInterval - ( hours * 1000 * 60 * 60 )) / 1000 / 60
+
                                 Text(
                                     color = MaterialTheme.colorScheme.secondary,
                                     style = MaterialTheme.typography.bodyMedium,
-                                    text = "${ble.thermometerState.historyInterval / 1000 / 60 / 60} ч."
+                                    text = "$hours ч. $minutes мин."
                                 )
 
                             }

app/src/main/java/llc/arma/ble/data/BleRepositoryImpl.kt

@@ -4,7 +4,6 @@ import android.Manifest
 import android.app.Application
 import android.bluetooth.*
 import android.bluetooth.le.ScanCallback
-import android.bluetooth.le.ScanFilter
 import android.bluetooth.le.ScanResult
 import android.bluetooth.le.ScanSettings
 import android.content.pm.PackageManager
@@ -24,13 +23,10 @@ import llc.arma.ble.domain.model.Ble
 import llc.arma.ble.domain.model.BleInfo
 import llc.arma.ble.domain.model.ConnectedBleInfo
 import llc.arma.ble.domain.repository.BleRepository
-import llc.arma.ble.domain.usecase.GetBleBySerial
-import java.nio.charset.Charset
 import java.util.*
 import javax.inject.Inject
 import javax.inject.Singleton
 import kotlin.coroutines.resume
-import kotlin.coroutines.suspendCoroutine
 
 val serviceUUID: UUID = UUID.fromString("a77db03a-9bc4-11ed-a8fc-0242ac120002")
 
@@ -43,6 +39,19 @@ val passwordWriteUUID: UUID = UUID.fromString("a77db6f2-9bc4-11ed-a8fc-0242ac120
 val txWriteUUID: UUID = UUID.fromString("00002a07-0000-1000-8000-00805f9b34fb")
 val flashWriteUUID: UUID = UUID.fromString("a77db6f2-9bc4-11ed-a8fc-0242ac120002")
 
+@OptIn(ExperimentalUnsignedTypes::class)
+fun UByteArray.toTemperature(): Float {
+    val uShort = (this[0] + this[1] * 256u).toUShort()
+
+    val result = if (uShort > Short.MAX_VALUE.toUShort()) {
+        ((uShort.inv() + 1u).toFloat().unaryMinus()) / 100f
+    } else {
+        uShort.toFloat() / 100f
+    }
+
+    return result
+}
+
 @Singleton
 class BleRepositoryImpl @Inject constructor(
     private val app: Application
@@ -55,7 +64,8 @@ class BleRepositoryImpl @Inject constructor(
                 serial = device.address,
                 batteryLevel = batteryLevel ?: 0,
                 rssi = rssi,
-                type = type
+                type = type,
+                scanTime = timestampNanos / 1_000_000
             )
         }
 
@@ -85,7 +95,7 @@ class BleRepositoryImpl @Inject constructor(
                 (this[idx].toUInt() and 0xFFu)
 
     private val deviceCache = mutableMapOf<String, ScanResult>()
-    val resultList = mutableMapOf<String, BleInfo>()
+    val resultList: MutableMap<String, BleInfo> = Collections.synchronizedMap(mutableMapOf<String, BleInfo>())
     override fun getConnectedBle(): List<ConnectedBleInfo> {
 
         if(checkPermission()) {
@@ -143,6 +153,32 @@ class BleRepositoryImpl @Inject constructor(
 
                     }
 
+                    override fun onBatchScanResults(results: MutableList<ScanResult>) {
+                        super.onBatchScanResults(results)
+
+                        if (checkPermission()) {
+
+                            results.forEach { result ->
+
+                                if (result.scanRecord?.deviceName?.contains("ArmA") == true) {
+
+                                    resultList[result.device.address] = result.info
+
+                                    deviceCache[result.device.address] = result
+
+                                }
+
+                            }
+
+                        } else {
+                            CoroutineScope(Dispatchers.IO).launch {
+                                send(
+                                    Result.failure(BleException.PermissionDenied)
+                                )
+                            }
+                        }
+
+                    }
                 }
 
                 val bleScanner =
@@ -342,10 +378,22 @@ class BleRepositoryImpl @Inject constructor(
 
     }
 
+    @OptIn(ExperimentalUnsignedTypes::class)
     private suspend fun readTemperature(
         record: ScanResult
     ): Result<Float, BleException> {
 
+        writeCharacteristic(
+            device = record.device,
+            serviceId = serviceUUID,
+            characteristicId = temperatureReadUUID,
+            writeData = byteArrayOf(1, 1)
+        ).onFailure {
+            return Result.failure(it)
+        }
+
+        delay(2_000)
+
         val dataResult = readCharacteristic(
             device = record.device,
             serviceId = serviceUUID,
@@ -357,7 +405,7 @@ class BleRepositoryImpl @Inject constructor(
             onSuccess = { return@fold it }
         )
 
-        return Result.success((dataResult[0] + dataResult[1] * 256).toFloat() / 100f)
+        return Result.success(dataResult.toUByteArray().toTemperature())
 
     }
 
@@ -701,21 +749,22 @@ class BleRepositoryImpl @Inject constructor(
 
                         } else {
 
+                            bleGatt?.close()
                             it.resume(Result.failure(BleException.PermissionDenied))
 
                         }
 
                     } else {
 
-                        it.resume(Result.success(Unit))
                         bleGatt?.close()
+                        it.resume(Result.success(Unit))
 
                     }
 
                 } else {
 
-                    it.resume(Result.failure(BleException.UnexpectedResponse))
                     bleGatt?.close()
+                    it.resume(Result.failure(BleException.UnexpectedResponse))
 
                 }
 
@@ -743,6 +792,7 @@ class BleRepositoryImpl @Inject constructor(
 
                         } else {
 
+                            bleGatt?.close()
                             it.resume(Result.failure(BleException.PermissionDenied))
 
                         }
@@ -753,12 +803,12 @@ class BleRepositoryImpl @Inject constructor(
 
                     Log.d("write", "service not found")
 
-                    gatt.disconnect()
+                    bleGatt?.close()
                     it.resume(Result.failure(BleException.UnexpectedResponse))
 
                 } else {
 
-                    gatt.disconnect()
+                    bleGatt?.close()
                     it.resume(Result.failure(BleException.UnexpectedResponse))
 
                 }

app/src/main/java/llc/arma/ble/data/ReadHistoryCallback.kt

@@ -7,6 +7,7 @@ import android.bluetooth.BluetoothGattCallback
 import android.bluetooth.BluetoothGattCharacteristic
 import android.content.pm.PackageManager
 import android.os.Build
+import android.util.Log
 import androidx.core.app.ActivityCompat
 import llc.arma.ble.domain.Result
 import llc.arma.ble.domain.common.BleException
@@ -132,6 +133,8 @@ class ReadHistoryCallback(
         value: ByteArray,
         status: Int
     ){
+        Log.d("read", value[0].toString())
+
         if(status == BluetoothGatt.GATT_SUCCESS){
             when(readProperty){
                 Property.DATA_SIZE -> {
@@ -175,17 +178,15 @@ class ReadHistoryCallback(
 
                         resultTemperaturePackage.addAll(
                             temperatureDataArray.chunked(2).map {
-                                (it[0] + it[1] * 256u).toFloat() / 100f
+                                it.toUByteArray().toTemperature()
                             }.toMutableList()
                         )
 
-                        val totalDataSize = value.get2byteUIntAt(2).toInt() + temperatureDataArray.size / 2
-
                         val nextPackageDataCount = value.get2byteUIntAt(2)
                         expectedDataSize = nextPackageDataCount.toInt() + resultTemperaturePackage.size
-
+                        Log.d("read", expectedDataSize.toString())
-                        onResult(Result.success(ProgressState.Progress(0f / totalDataSize.toFloat())))
+                        onResult(Result.success(ProgressState.Progress(0f / expectedDataSize!!.toFloat())))
-                        onResult(Result.success(ProgressState.Progress(nextPackageDataCount.toFloat() / totalDataSize.toFloat())))
+                        onResult(Result.success(ProgressState.Progress(resultTemperaturePackage.size.toFloat() / expectedDataSize!!.toFloat())))
 
                         if(nextPackageDataCount != 0.toUInt()){
 
@@ -226,11 +227,11 @@ class ReadHistoryCallback(
 
                             resultTemperaturePackage.addAll(
                                 temperatureDataArray.chunked(2).map {
-                                    (it[0] + it[1] * 256u).toFloat() / 100f
+                                    it.toUByteArray().toTemperature()
                                 }
                             )
 
-                            onResult(Result.success(ProgressState.Progress(expectedDataSize!!.toFloat() / resultTemperaturePackage.size.toFloat())))
+                            onResult(Result.success(ProgressState.Progress(resultTemperaturePackage.size.toFloat() / expectedDataSize!!.toFloat())))
 
                             if (nextPackageDataCount != 0.toUInt()) {
 

app/src/main/java/llc/arma/ble/data/WriteThermometerCallback.kt

@@ -10,6 +10,10 @@ import android.content.pm.PackageManager
 import android.os.Build
 import android.util.Log
 import androidx.core.app.ActivityCompat
+import kotlinx.coroutines.CoroutineScope
+import kotlinx.coroutines.Dispatchers
+import kotlinx.coroutines.delay
+import kotlinx.coroutines.launch
 import llc.arma.ble.domain.Result
 import llc.arma.ble.domain.common.BleException
 import llc.arma.ble.domain.model.Ble
@@ -69,10 +73,10 @@ class WriteThermometerCallback(
 
         if(request.tx != null || request.saveHistory != null || request.historyInterval != null) {
 
-            fun UInt.to4ByteArrayInBigEndian(): ByteArray =
+            fun UInt.to4ByteArrayInLittleEndian(): ByteArray =
                 (3 downTo 0).map {
                     (this shr (it * Byte.SIZE_BITS)).toByte()
-                }.reversed().toByteArray()
+                }.toByteArray()
 
             var uuid: Pair<UUID, ByteArray>? = null
 
@@ -85,7 +89,7 @@ class WriteThermometerCallback(
                 Pair(
                     intervalWriteUUID,
                     mutableListOf<Byte>(3).apply {
-                        addAll((it).toUInt().to4ByteArrayInBigEndian().toList())
+                        addAll((it).toUInt().to4ByteArrayInLittleEndian().reversed().toList())
                     }.toByteArray()
                 )
             }
@@ -203,18 +207,20 @@ class WriteThermometerCallback(
 
     }
 
-    fun BluetoothGatt.writeCharacteristic(
+    private fun BluetoothGatt.writeCharacteristic(
         characteristic: BluetoothGattCharacteristic,
         data: ByteArray
     ): Result<Unit, BleException> {
 
         return if(checkPermission()){
 
+            Log.d("write", data.asUByteArray().joinToString(" ") { it.toString(16).padStart(2, '0') })
+
             if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.TIRAMISU) {
                 writeCharacteristic(characteristic, data, BluetoothGattCharacteristic.WRITE_TYPE_DEFAULT)
             }else{
 
-                characteristic.writeType
+                characteristic.writeType = BluetoothGattCharacteristic.WRITE_TYPE_DEFAULT
                 characteristic.value = data
                 writeCharacteristic(characteristic)
             }
@@ -227,7 +233,7 @@ class WriteThermometerCallback(
 
     }
 
-    fun checkPermission(): Boolean {
+    private fun checkPermission(): Boolean {
 
         return if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.S) {
             ActivityCompat.checkSelfPermission(app, Manifest.permission.BLUETOOTH_CONNECT) ==

app/src/main/java/llc/arma/ble/domain/model/BleInfo.kt

@@ -1,13 +1,12 @@
 package llc.arma.ble.domain.model
 
-import java.util.UUID
-
 data class BleInfo(
     val name: String,
     val serial: String,
     val batteryLevel: Int,
     val rssi: Int?,
-    val type: Type
+    val type: Type,
+    val scanTime: Long
 ){
 
     enum class Type {