Add VaultState.unlockingVaultUserIds and clean up the vault unlock logic (#546)

2025-03-17 11:48:42 +03:00 · 2024-01-08 22:56:35 -06:00 · 2024-01-08 22:56:35 -06:00 · d95e5df2a7
commit d95e5df2a7
parent 940979599e
5 changed files with 169 additions and 67 deletions
--- a/app/src/main/java/com/x8bit/bitwarden/data/vault/repository/VaultRepositoryImpl.kt
+++ b/app/src/main/java/com/x8bit/bitwarden/data/vault/repository/VaultRepositoryImpl.kt
@ -91,14 +91,17 @@ class VaultRepositoryImpl(

    private var syncJob: Job = Job().apply { complete() }

-    private var willSyncAfterUnlock = false
-
    private val activeUserId: String? get() = authDiskSource.userState?.activeUserId

    private val mutableTotpCodeFlow = bufferedMutableSharedFlow<String>()

    private val mutableVaultStateStateFlow =
-        MutableStateFlow(VaultState(unlockedVaultUserIds = emptySet()))
+        MutableStateFlow(
+            VaultState(
+                unlockedVaultUserIds = emptySet(),
+                unlockingVaultUserIds = emptySet(),
+            ),
+        )

    private val mutableSendDataStateFlow = MutableStateFlow<DataState<SendData>>(DataState.Loading)

@ -194,8 +197,8 @@ class VaultRepositoryImpl(
    }

    override fun sync() {
-        if (!syncJob.isCompleted || willSyncAfterUnlock) return
        val userId = activeUserId ?: return
+        if (!syncJob.isCompleted || isVaultUnlocking(userId)) return
        mutableCiphersStateFlow.updateToPendingOrLoading()
        mutableFoldersStateFlow.updateToPendingOrLoading()
        mutableCollectionsStateFlow.updateToPendingOrLoading()
@ -290,22 +293,15 @@ class VaultRepositoryImpl(
    override suspend fun unlockVaultAndSyncForCurrentUser(
        masterPassword: String,
    ): VaultUnlockResult {
-        val userState = authDiskSource.userState
+        val userId = activeUserId ?: return VaultUnlockResult.InvalidStateError
+        val userKey = authDiskSource.getUserKey(userId = userId)
            ?: return VaultUnlockResult.InvalidStateError
-        val userKey = authDiskSource.getUserKey(userId = userState.activeUserId)
-            ?: return VaultUnlockResult.InvalidStateError
-        val privateKey = authDiskSource.getPrivateKey(userId = userState.activeUserId)
-            ?: return VaultUnlockResult.InvalidStateError
-        val organizationKeys = authDiskSource
-            .getOrganizationKeys(userId = userState.activeUserId)
-        return unlockVault(
-            userId = userState.activeUserId,
-            masterPassword = masterPassword,
-            email = userState.activeAccount.profile.email,
-            kdf = userState.activeAccount.profile.toSdkParams(),
-            userKey = userKey,
-            privateKey = privateKey,
-            organizationKeys = organizationKeys,
+        return unlockVaultForUser(
+            userId = userId,
+            initUserCryptoMethod = InitUserCryptoMethod.Password(
+                password = masterPassword,
+                userKey = userKey,
+            ),
        )
            .also {
                if (it is VaultUnlockResult.Success) {
@ -323,53 +319,17 @@ class VaultRepositoryImpl(
        privateKey: String,
        organizationKeys: Map<String, String>?,
    ): VaultUnlockResult =
-        flow {
-            willSyncAfterUnlock = true
-            emit(
-                vaultSdkSource
-                    .initializeCrypto(
-                        userId = userId,
-                        request = InitUserCryptoRequest(
-                            kdfParams = kdf,
-                            email = email,
-                            privateKey = privateKey,
-                            method = InitUserCryptoMethod.Password(
-                                password = masterPassword,
-                                userKey = userKey,
-                            ),
-                        ),
-                    )
-                    .flatMap { result ->
-                        // Initialize the SDK for organizations if necessary
-                        if (organizationKeys != null &&
-                            result is InitializeCryptoResult.Success
-                        ) {
-                            vaultSdkSource.initializeOrganizationCrypto(
-                                userId = userId,
-                                request = InitOrgCryptoRequest(
-                                    organizationKeys = organizationKeys,
-                                ),
-                            )
-                        } else {
-                            result.asSuccess()
-                        }
-                    }
-                    .fold(
-                        onFailure = { VaultUnlockResult.GenericError },
-                        onSuccess = { initializeCryptoResult ->
-                            initializeCryptoResult
-                                .toVaultUnlockResult()
-                                .also {
-                                    if (it is VaultUnlockResult.Success) {
-                                        setVaultToUnlocked(userId = userId)
-                                    }
-                                }
-                        },
-                    ),
-            )
-        }
-            .onCompletion { willSyncAfterUnlock = false }
-            .first()
+        unlockVaultInternal(
+            userId = userId,
+            email = email,
+            kdf = kdf,
+            privateKey = privateKey,
+            initUserCryptoMethod = InitUserCryptoMethod.Password(
+                password = masterPassword,
+                userKey = userKey,
+            ),
+            organizationKeys = organizationKeys,
+        )

    override suspend fun createCipher(cipherView: CipherView): CreateCipherResult {
        val userId = requireNotNull(activeUserId)
@ -506,6 +466,25 @@ class VaultRepositoryImpl(
        }
    }

+    private fun setVaultToUnlocking(userId: String) {
+        mutableVaultStateStateFlow.update {
+            it.copy(
+                unlockingVaultUserIds = it.unlockingVaultUserIds + userId,
+            )
+        }
+    }
+
+    private fun setVaultToNotUnlocking(userId: String) {
+        mutableVaultStateStateFlow.update {
+            it.copy(
+                unlockingVaultUserIds = it.unlockingVaultUserIds - userId,
+            )
+        }
+    }
+
+    private fun isVaultUnlocking(userId: String) =
+        userId in mutableVaultStateStateFlow.value.unlockingVaultUserIds
+
    private fun storeProfileData(
        syncResponse: SyncResponseJson,
    ) {
@ -536,6 +515,80 @@ class VaultRepositoryImpl(
        }
    }

+    @Suppress("ReturnCount")
+    private suspend fun unlockVaultForUser(
+        userId: String,
+        initUserCryptoMethod: InitUserCryptoMethod,
+    ): VaultUnlockResult {
+        val account = authDiskSource.userState?.accounts?.get(userId)
+            ?: return VaultUnlockResult.InvalidStateError
+        val privateKey = authDiskSource.getPrivateKey(userId = userId)
+            ?: return VaultUnlockResult.InvalidStateError
+        val organizationKeys = authDiskSource
+            .getOrganizationKeys(userId = userId)
+        return unlockVaultInternal(
+            userId = userId,
+            email = account.profile.email,
+            kdf = account.profile.toSdkParams(),
+            privateKey = privateKey,
+            initUserCryptoMethod = initUserCryptoMethod,
+            organizationKeys = organizationKeys,
+        )
+    }
+
+    private suspend fun unlockVaultInternal(
+        userId: String,
+        email: String,
+        kdf: Kdf,
+        privateKey: String,
+        initUserCryptoMethod: InitUserCryptoMethod,
+        organizationKeys: Map<String, String>?,
+    ): VaultUnlockResult =
+        flow {
+            setVaultToUnlocking(userId = userId)
+            emit(
+                vaultSdkSource
+                    .initializeCrypto(
+                        userId = userId,
+                        request = InitUserCryptoRequest(
+                            kdfParams = kdf,
+                            email = email,
+                            privateKey = privateKey,
+                            method = initUserCryptoMethod,
+                        ),
+                    )
+                    .flatMap { result ->
+                        // Initialize the SDK for organizations if necessary
+                        if (organizationKeys != null &&
+                            result is InitializeCryptoResult.Success
+                        ) {
+                            vaultSdkSource.initializeOrganizationCrypto(
+                                userId = userId,
+                                request = InitOrgCryptoRequest(
+                                    organizationKeys = organizationKeys,
+                                ),
+                            )
+                        } else {
+                            result.asSuccess()
+                        }
+                    }
+                    .fold(
+                        onFailure = { VaultUnlockResult.GenericError },
+                        onSuccess = { initializeCryptoResult ->
+                            initializeCryptoResult
+                                .toVaultUnlockResult()
+                                .also {
+                                    if (it is VaultUnlockResult.Success) {
+                                        setVaultToUnlocked(userId = userId)
+                                    }
+                                }
+                        },
+                    ),
+            )
+        }
+            .onCompletion { setVaultToNotUnlocking(userId = userId) }
+            .first()
+
    private suspend fun unlockVaultForOrganizationsIfNecessary(
        syncResponse: SyncResponseJson,
    ) {
--- a/app/src/main/java/com/x8bit/bitwarden/data/vault/repository/model/VaultState.kt
+++ b/app/src/main/java/com/x8bit/bitwarden/data/vault/repository/model/VaultState.kt
@ -4,7 +4,10 @@ package com.x8bit.bitwarden.data.vault.repository.model
 * General description of the vault across multiple users.
 *
 * @property unlockedVaultUserIds The user IDs for all users that currently have unlocked vaults.
+ * @property unlockedVaultUserIds The user IDs for all users that are actively unlocking their
+ * vaults.
 */
 data class VaultState(
    val unlockedVaultUserIds: Set<String>,
+    val unlockingVaultUserIds: Set<String>,
 )
--- a/app/src/test/java/com/x8bit/bitwarden/data/auth/repository/AuthRepositoryTest.kt
+++ b/app/src/test/java/com/x8bit/bitwarden/data/auth/repository/AuthRepositoryTest.kt
@ -179,7 +179,10 @@ class AuthRepositoryTest {
            repository.userStateFlow.value,
        )

-        val emptyVaultState = VaultState(unlockedVaultUserIds = emptySet())
+        val emptyVaultState = VaultState(
+            unlockedVaultUserIds = emptySet(),
+            unlockingVaultUserIds = emptySet(),
+        )
        mutableVaultStateFlow.value = emptyVaultState
        assertEquals(
            MULTI_USER_STATE.toUserState(
@ -1535,6 +1538,7 @@ class AuthRepositoryTest {
        )
        private val VAULT_STATE = VaultState(
            unlockedVaultUserIds = setOf(USER_ID_1),
+            unlockingVaultUserIds = emptySet(),
        )
    }
 }
--- a/app/src/test/java/com/x8bit/bitwarden/data/auth/repository/util/UserStateJsonExtensionsTest.kt
+++ b/app/src/test/java/com/x8bit/bitwarden/data/auth/repository/util/UserStateJsonExtensionsTest.kt
@ -135,6 +135,7 @@ class UserStateJsonExtensionsTest {
                .toUserState(
                    vaultState = VaultState(
                        unlockedVaultUserIds = setOf("activeUserId"),
+                        unlockingVaultUserIds = emptySet(),
                    ),
                    userOrganizationsList = listOf(
                        UserOrganizations(
@ -198,6 +199,7 @@ class UserStateJsonExtensionsTest {
                .toUserState(
                    vaultState = VaultState(
                        unlockedVaultUserIds = emptySet(),
+                        unlockingVaultUserIds = emptySet(),
                    ),
                    userOrganizationsList = listOf(
                        UserOrganizations(
--- a/app/src/test/java/com/x8bit/bitwarden/data/vault/repository/VaultRepositoryTest.kt
+++ b/app/src/test/java/com/x8bit/bitwarden/data/vault/repository/VaultRepositoryTest.kt
@ -538,6 +538,7 @@ class VaultRepositoryTest {
            assertEquals(
                VaultState(
                    unlockedVaultUserIds = setOf(userId),
+                    unlockingVaultUserIds = emptySet(),
                ),
                vaultRepository.vaultStateFlow.value,
            )
@ -547,6 +548,7 @@ class VaultRepositoryTest {
            assertEquals(
                VaultState(
                    unlockedVaultUserIds = emptySet(),
+                    unlockingVaultUserIds = emptySet(),
                ),
                vaultRepository.vaultStateFlow.value,
            )
@ -562,6 +564,7 @@ class VaultRepositoryTest {
            assertEquals(
                VaultState(
                    unlockedVaultUserIds = setOf(userId),
+                    unlockingVaultUserIds = emptySet(),
                ),
                vaultRepository.vaultStateFlow.value,
            )
@ -571,6 +574,7 @@ class VaultRepositoryTest {
            assertEquals(
                VaultState(
                    unlockedVaultUserIds = emptySet(),
+                    unlockingVaultUserIds = emptySet(),
                ),
                vaultRepository.vaultStateFlow.value,
            )
@ -634,6 +638,7 @@ class VaultRepositoryTest {
            assertEquals(
                VaultState(
                    unlockedVaultUserIds = emptySet(),
+                    unlockingVaultUserIds = emptySet(),
                ),
                vaultRepository.vaultStateFlow.value,
            )
@ -649,6 +654,7 @@ class VaultRepositoryTest {
            assertEquals(
                VaultState(
                    unlockedVaultUserIds = setOf("mockId-1"),
+                    unlockingVaultUserIds = emptySet(),
                ),
                vaultRepository.vaultStateFlow.value,
            )
@ -794,6 +800,7 @@ class VaultRepositoryTest {
            assertEquals(
                VaultState(
                    unlockedVaultUserIds = emptySet(),
+                    unlockingVaultUserIds = emptySet(),
                ),
                vaultRepository.vaultStateFlow.value,
            )
@ -809,6 +816,7 @@ class VaultRepositoryTest {
            assertEquals(
                VaultState(
                    unlockedVaultUserIds = emptySet(),
+                    unlockingVaultUserIds = emptySet(),
                ),
                vaultRepository.vaultStateFlow.value,
            )
@ -861,6 +869,7 @@ class VaultRepositoryTest {
            assertEquals(
                VaultState(
                    unlockedVaultUserIds = emptySet(),
+                    unlockingVaultUserIds = emptySet(),
                ),
                vaultRepository.vaultStateFlow.value,
            )
@ -876,6 +885,7 @@ class VaultRepositoryTest {
            assertEquals(
                VaultState(
                    unlockedVaultUserIds = emptySet(),
+                    unlockingVaultUserIds = emptySet(),
                ),
                vaultRepository.vaultStateFlow.value,
            )
@ -913,6 +923,7 @@ class VaultRepositoryTest {
            assertEquals(
                VaultState(
                    unlockedVaultUserIds = emptySet(),
+                    unlockingVaultUserIds = emptySet(),
                ),
                vaultRepository.vaultStateFlow.value,
            )
@ -925,6 +936,7 @@ class VaultRepositoryTest {
            assertEquals(
                VaultState(
                    unlockedVaultUserIds = emptySet(),
+                    unlockingVaultUserIds = emptySet(),
                ),
                vaultRepository.vaultStateFlow.value,
            )
@ -974,6 +986,7 @@ class VaultRepositoryTest {
            assertEquals(
                VaultState(
                    unlockedVaultUserIds = emptySet(),
+                    unlockingVaultUserIds = emptySet(),
                ),
                vaultRepository.vaultStateFlow.value,
            )
@ -986,6 +999,7 @@ class VaultRepositoryTest {
            assertEquals(
                VaultState(
                    unlockedVaultUserIds = emptySet(),
+                    unlockingVaultUserIds = emptySet(),
                ),
                vaultRepository.vaultStateFlow.value,
            )
@ -999,6 +1013,7 @@ class VaultRepositoryTest {
            assertEquals(
                VaultState(
                    unlockedVaultUserIds = emptySet(),
+                    unlockingVaultUserIds = emptySet(),
                ),
                vaultRepository.vaultStateFlow.value,
            )
@ -1012,6 +1027,7 @@ class VaultRepositoryTest {
            assertEquals(
                VaultState(
                    unlockedVaultUserIds = emptySet(),
+                    unlockingVaultUserIds = emptySet(),
                ),
                vaultRepository.vaultStateFlow.value,
            )
@ -1024,6 +1040,7 @@ class VaultRepositoryTest {
            assertEquals(
                VaultState(
                    unlockedVaultUserIds = emptySet(),
+                    unlockingVaultUserIds = emptySet(),
                ),
                vaultRepository.vaultStateFlow.value,
            )
@ -1045,6 +1062,7 @@ class VaultRepositoryTest {
            assertEquals(
                VaultState(
                    unlockedVaultUserIds = emptySet(),
+                    unlockingVaultUserIds = emptySet(),
                ),
                vaultRepository.vaultStateFlow.value,
            )
@ -1057,6 +1075,7 @@ class VaultRepositoryTest {
            assertEquals(
                VaultState(
                    unlockedVaultUserIds = emptySet(),
+                    unlockingVaultUserIds = emptySet(),
                ),
                vaultRepository.vaultStateFlow.value,
            )
@ -1077,6 +1096,7 @@ class VaultRepositoryTest {
            assertEquals(
                VaultState(
                    unlockedVaultUserIds = emptySet(),
+                    unlockingVaultUserIds = emptySet(),
                ),
                vaultRepository.vaultStateFlow.value,
            )
@ -1114,6 +1134,7 @@ class VaultRepositoryTest {
        assertEquals(
            VaultState(
                unlockedVaultUserIds = emptySet(),
+                unlockingVaultUserIds = emptySet(),
            ),
            vaultRepository.vaultStateFlow.value,
        )
@ -1132,6 +1153,7 @@ class VaultRepositoryTest {
        assertEquals(
            VaultState(
                unlockedVaultUserIds = setOf(userId),
+                unlockingVaultUserIds = emptySet(),
            ),
            vaultRepository.vaultStateFlow.value,
        )
@ -1186,6 +1208,7 @@ class VaultRepositoryTest {
            assertEquals(
                VaultState(
                    unlockedVaultUserIds = emptySet(),
+                    unlockingVaultUserIds = emptySet(),
                ),
                vaultRepository.vaultStateFlow.value,
            )
@ -1204,6 +1227,7 @@ class VaultRepositoryTest {
            assertEquals(
                VaultState(
                    unlockedVaultUserIds = emptySet(),
+                    unlockingVaultUserIds = emptySet(),
                ),
                vaultRepository.vaultStateFlow.value,
            )
@ -1258,6 +1282,7 @@ class VaultRepositoryTest {
            assertEquals(
                VaultState(
                    unlockedVaultUserIds = emptySet(),
+                    unlockingVaultUserIds = emptySet(),
                ),
                vaultRepository.vaultStateFlow.value,
            )
@ -1276,6 +1301,7 @@ class VaultRepositoryTest {
            assertEquals(
                VaultState(
                    unlockedVaultUserIds = emptySet(),
+                    unlockingVaultUserIds = emptySet(),
                ),
                vaultRepository.vaultStateFlow.value,
            )
@ -1328,6 +1354,7 @@ class VaultRepositoryTest {
            assertEquals(
                VaultState(
                    unlockedVaultUserIds = emptySet(),
+                    unlockingVaultUserIds = emptySet(),
                ),
                vaultRepository.vaultStateFlow.value,
            )
@ -1346,6 +1373,7 @@ class VaultRepositoryTest {
            assertEquals(
                VaultState(
                    unlockedVaultUserIds = emptySet(),
+                    unlockingVaultUserIds = emptySet(),
                ),
                vaultRepository.vaultStateFlow.value,
            )
@ -1398,6 +1426,7 @@ class VaultRepositoryTest {
            assertEquals(
                VaultState(
                    unlockedVaultUserIds = emptySet(),
+                    unlockingVaultUserIds = emptySet(),
                ),
                vaultRepository.vaultStateFlow.value,
            )
@ -1416,6 +1445,7 @@ class VaultRepositoryTest {
            assertEquals(
                VaultState(
                    unlockedVaultUserIds = emptySet(),
+                    unlockingVaultUserIds = emptySet(),
                ),
                vaultRepository.vaultStateFlow.value,
            )
@ -1477,6 +1507,16 @@ class VaultRepositoryTest {
                organizationKeys = organizationKeys,
            )
        }
+
+        // The given userId is marked as unlocking
+        assertEquals(
+            VaultState(
+                unlockedVaultUserIds = emptySet(),
+                unlockingVaultUserIds = setOf(userId),
+            ),
+            vaultRepository.vaultStateFlow.value,
+        )
+
        // Does nothing because we are blocking
        vaultRepository.sync()
        scope.cancel()