Убран лишний отступ на NavBar на основном экране

2025-03-27 18:48:05 +03:00
parent 824306d8bc
commit ce99888c6e
5 changed files with 195 additions and 9 deletions
--- a/data/src/main/java/com/github/nullptroma/wallenc/data/vaults/UnlockManager.kt
+++ b/data/src/main/java/com/github/nullptroma/wallenc/data/vaults/UnlockManager.kt
@@ -0,0 +1,176 @@
+package com.github.nullptroma.wallenc.data.vaults
+
+import com.github.nullptroma.wallenc.data.db.app.repository.StorageKeyMapRepository
+import com.github.nullptroma.wallenc.data.model.StorageKeyMap
+import com.github.nullptroma.wallenc.domain.datatypes.EncryptKey
+import com.github.nullptroma.wallenc.data.storages.encrypt.EncryptedStorage
+import com.github.nullptroma.wallenc.domain.datatypes.StorageEncryptionInfo
+import com.github.nullptroma.wallenc.domain.encrypt.Encryptor
+import com.github.nullptroma.wallenc.domain.enums.VaultType
+import com.github.nullptroma.wallenc.domain.interfaces.IStorage
+import com.github.nullptroma.wallenc.domain.interfaces.IUnlockManager
+import com.github.nullptroma.wallenc.domain.interfaces.IVaultsManager
+import kotlinx.coroutines.CoroutineDispatcher
+import kotlinx.coroutines.CoroutineScope
+import kotlinx.coroutines.flow.MutableStateFlow
+import kotlinx.coroutines.flow.SharingStarted
+import kotlinx.coroutines.flow.StateFlow
+import kotlinx.coroutines.flow.collectLatest
+import kotlinx.coroutines.flow.first
+import kotlinx.coroutines.flow.map
+import kotlinx.coroutines.flow.stateIn
+import kotlinx.coroutines.launch
+import kotlinx.coroutines.sync.Mutex
+import kotlinx.coroutines.withContext
+import java.util.UUID
+
+class UnlockManager(
+    private val keymapRepository: StorageKeyMapRepository,
+    private val ioDispatcher: CoroutineDispatcher,
+    vaultsManager: IVaultsManager
+) : IUnlockManager {
+    private val _openedStorages = MutableStateFlow<Map<UUID, EncryptedStorage>?>(null)
+    override val openedStorages: StateFlow<Map<UUID, IStorage>?>
+        get() = _openedStorages
+    private val mutex = Mutex()
+    override val type: VaultType
+        get() = VaultType.DECRYPTED
+    override val uuid: UUID
+        get() = TODO("Not yet implemented")
+    override val isAvailable: StateFlow<Boolean>
+        get() = MutableStateFlow(true)
+    override val totalSpace: StateFlow<Int?>
+        get() = MutableStateFlow(null)
+    override val availableSpace: StateFlow<Int?>
+        get() =  MutableStateFlow(null)
+
+    override val storages: StateFlow<List<IStorage>?>
+        get() = openedStorages.map { it?.values?.toList() }.stateIn(
+            scope = CoroutineScope(ioDispatcher),
+            started = SharingStarted.WhileSubscribed(5000L),
+            initialValue = null
+        )
+
+    init {
+        CoroutineScope(ioDispatcher).launch {
+            vaultsManager.allStorages.collectLatest {
+                mutex.lock()
+                val allKeys = keymapRepository.getAll()
+                val usedKeys = mutableListOf<StorageKeyMap>()
+                val keysToRemove = mutableListOf<StorageKeyMap>()
+                val allStorages = it.toMutableList()
+                val map = _openedStorages.value?.toMutableMap() ?: mutableMapOf()
+                while(allStorages.size > 0) {
+                    val storage = allStorages[allStorages.size-1]
+                    val key = allKeys.find { key -> key.sourceUuid == storage.uuid }
+                    if(key == null) {
+                        allStorages.removeAt(allStorages.size - 1)
+                        continue
+                    }
+                    try {
+                        val encStorage = createEncryptedStorage(storage, key.key, key.destUuid)
+                        map[storage.uuid] = encStorage
+                        usedKeys.add(key)
+                        allStorages.removeAt(allStorages.size - 1)
+                        allStorages.add(encStorage)
+                    }
+                    catch (_: Exception) {
+                        // ключ не подошёл
+                        keysToRemove.add(key)
+                        allStorages.removeAt(allStorages.size - 1)
+                    }
+                }
+                keymapRepository.delete(*keysToRemove.toTypedArray()) // удалить мёртвые ключи
+                _openedStorages.value = map.toMap()
+                mutex.unlock()
+            }
+        }
+    }
+
+    private suspend fun createEncryptedStorage(storage: IStorage, key: EncryptKey, uuid: UUID): EncryptedStorage {
+        return EncryptedStorage.create(
+            source = storage,
+            key = key,
+            ioDispatcher = ioDispatcher,
+            uuid = uuid
+        )
+    }
+
+    override suspend fun open(
+        storage: IStorage,
+        key: EncryptKey
+    ): EncryptedStorage = withContext(ioDispatcher) {
+        mutex.lock()
+        val encInfo = storage.metaInfo.value.encInfo ?: throw Exception("EncInfo is null") // TODO
+        if (!Encryptor.checkKey(key, encInfo))
+            throw Exception("Incorrect Key")
+
+        val opened = _openedStorages.first { it != null }!!.toMutableMap()
+        val cur = opened[storage.uuid]
+        if (cur != null)
+            throw Exception("Storage is already open")
+
+        val keymap = StorageKeyMap(
+            sourceUuid = storage.uuid,
+            destUuid = UUID.randomUUID(),
+            key = key
+        )
+        val encStorage = createEncryptedStorage(storage, keymap.key, keymap.destUuid)
+        opened[storage.uuid] = encStorage
+        _openedStorages.value = opened
+        keymapRepository.add(keymap)
+        mutex.unlock()
+        return@withContext encStorage
+    }
+
+    /**
+     * Закрыть шифрование хранилища, закрывает рекурсивно, удаляя все ключи
+     * @param storage исходное хранилище, а не расшифрованное отображение
+     */
+    override suspend fun close(storage: IStorage) {
+        close(storage.uuid)
+    }
+
+    /**
+     * Закрыть шифрование хранилища, закрывает рекурсивно, удаляя все ключи
+     * @param uuid uuid исходного хранилища
+     */
+    override suspend fun close(uuid: UUID): Unit = withContext(ioDispatcher) {
+        mutex.lock()
+        val opened = _openedStorages.first { it != null }!!
+        val enc = opened[uuid] ?: return@withContext
+        close(enc)
+        val model = StorageKeyMap(
+            sourceUuid = uuid,
+            destUuid = enc.uuid,
+            key = EncryptKey("")
+        )
+        _openedStorages.value = opened.toMutableMap().apply {
+            remove(uuid)
+        }
+        enc.dispose()
+        keymapRepository.delete(model)
+        mutex.unlock()
+    }
+
+    override suspend fun createStorage(): IStorage {
+        throw UnsupportedOperationException("Нельзя создать кошелёк на UnlockManager") // TODO
+    }
+
+    override suspend fun createStorage(enc: StorageEncryptionInfo): IStorage {
+        throw UnsupportedOperationException("Нельзя создать кошелёк на UnlockManager") // TODO
+    }
+
+    /**
+     * Закрыть отображение
+     * @param storage исходное или расшифрованное хранилище
+     */
+    override suspend fun remove(storage: IStorage) {
+        val opened = _openedStorages.first { it != null }!!
+        val source = opened.entries.firstOrNull {
+            it.key == storage.uuid || it.value.uuid == storage.uuid
+        }
+        if(source != null)
+            close(source.key)
+    }
+}
--- a/gradle/libs.versions.toml
+++ b/gradle/libs.versions.toml
@@ -1,5 +1,5 @@
 [versions]
-agp = "8.8.0"
+agp = "8.9.1"
 jacksonModuleKotlin = "2.18.2"
 kotlin = "2.0.20"
 coreKtx = "1.15.0"
--- a/gradle/wrapper/gradle-wrapper.properties
+++ b/gradle/wrapper/gradle-wrapper.properties
@@ -1,6 +1,6 @@
 #Sat Sep 07 01:04:14 MSK 2024
 distributionBase=GRADLE_USER_HOME
 distributionPath=wrapper/dists
-distributionUrl=https\://services.gradle.org/distributions/gradle-8.10.2-bin.zip
+distributionUrl=https\://services.gradle.org/distributions/gradle-8.11.1-bin.zip
 zipStoreBase=GRADLE_USER_HOME
 zipStorePath=wrapper/dists
--- a/presentation/src/main/java/com/github/nullptroma/wallenc/presentation/WallencUi.kt
+++ b/presentation/src/main/java/com/github/nullptroma/wallenc/presentation/WallencUi.kt
@@ -3,8 +3,11 @@ package com.github.nullptroma.wallenc.presentation
 import androidx.compose.animation.core.tween
 import androidx.compose.animation.fadeIn
 import androidx.compose.animation.fadeOut
+import androidx.compose.foundation.background
+import androidx.compose.foundation.layout.WindowInsets
 import androidx.compose.foundation.layout.height
 import androidx.compose.foundation.layout.padding
+import androidx.compose.foundation.layout.wrapContentHeight
 import androidx.compose.material.icons.Icons
 import androidx.compose.material.icons.rounded.Menu
 import androidx.compose.material.icons.rounded.Settings
@@ -19,6 +22,7 @@ import androidx.compose.runtime.Composable
 import androidx.compose.runtime.getValue
 import androidx.compose.runtime.remember
 import androidx.compose.ui.Modifier
+import androidx.compose.ui.graphics.Color
 import androidx.compose.ui.res.stringResource
 import androidx.compose.ui.unit.dp
 import androidx.hilt.navigation.compose.hiltViewModel
@@ -71,13 +75,15 @@ fun WallencNavRoot(viewModel: WallencViewModel = hiltViewModel()) {


    Scaffold(bottomBar = {
-        NavigationBar(modifier = Modifier.height(64.dp)) {
+        NavigationBar(modifier = Modifier.wrapContentHeight()) {
            val navBackStackEntry by navState.navHostController.currentBackStackEntryAsState()
            val currentRoute = navBackStackEntry?.destination?.route
            topLevelNavBarItems.forEach {
                val routeClassName = it.key
                val navBarItemData = it.value
-                NavigationBarItem(icon = {
+                NavigationBarItem(
+                    modifier = Modifier.wrapContentHeight(),
+                    icon = {
                    if (navBarItemData.icon != null) Icon(
                        navBarItemData.icon,
                        contentDescription = stringResource(navBarItemData.nameStringResourceId)
@@ -92,7 +98,8 @@ fun WallencNavRoot(viewModel: WallencViewModel = hiltViewModel()) {
                        if (currentRoute?.startsWith(routeClassName) != true) navState.changeTop(
                            route
                        )
-                    })
+                    }
+                )
            }
        }
    }) { innerPaddings ->
--- a/presentation/src/main/java/com/github/nullptroma/wallenc/presentation/screens/main/MainScreen.kt
+++ b/presentation/src/main/java/com/github/nullptroma/wallenc/presentation/screens/main/MainScreen.kt
@@ -3,6 +3,7 @@ package com.github.nullptroma.wallenc.presentation.screens.main
 import androidx.compose.animation.core.tween
 import androidx.compose.animation.fadeIn
 import androidx.compose.animation.fadeOut
+import androidx.compose.foundation.background
 import androidx.compose.foundation.layout.Column
 import androidx.compose.foundation.layout.WindowInsets
 import androidx.compose.foundation.layout.fillMaxHeight
@@ -17,6 +18,7 @@ import androidx.compose.material3.Text
 import androidx.compose.runtime.getValue
 import androidx.compose.runtime.remember
 import androidx.compose.ui.Modifier
+import androidx.compose.ui.graphics.Color
 import androidx.compose.ui.res.stringResource
 import androidx.compose.ui.unit.dp
 import androidx.hilt.navigation.compose.hiltViewModel
@@ -62,15 +64,14 @@ fun MainScreen(

    Scaffold(modifier = modifier, contentWindowInsets = WindowInsets(0.dp), bottomBar = {
        Column {
-            NavigationBar(modifier = Modifier.height(48.dp)) {
+            NavigationBar(windowInsets = WindowInsets(0), modifier = Modifier.height(48.dp)) {
                val navBackStackEntry by navState.navHostController.currentBackStackEntryAsState()
                val currentRoute = navBackStackEntry?.destination?.route
                topLevelNavBarItems.forEach {
                    val routeClassName = it.key
                    val navBarItemData = it.value
                    NavigationBarItem(modifier = Modifier
-                        .weight(1f)
-                        .fillMaxHeight(),
+                        .weight(1f),
                        icon = { Text(stringResource(navBarItemData.nameStringResourceId)) },
                        selected = currentRoute?.startsWith(routeClassName) == true,
                        onClick = {
@@ -80,7 +81,9 @@ fun MainScreen(
                                navState.changeTop(
                                    route
                                )
-                        })
+                        },
+                        label = null
+                    )
                }
            }
            HorizontalDivider()