[PM-19627] Move Json extension functions to core module

Move JsonExtensions and related tests to `core` module.

- Moved `decodeFromStringOrNull` and related testing from `app` and `authenticator` modules to `core` module.
- Updated all usages of `decodeFromStringOrNull` in `app` and `authenticator` to the new location in `core`.
- Deleted unused `JsonExtensionsTest` and `JsonExtensions.kt` in `app` and `authenticator`.
- Updated dependencies for core.

app/src/main/java/com/x8bit/bitwarden/data/auth/datasource/disk/AuthDiskSourceImpl.kt

@@ -2,6 +2,7 @@ package com.x8bit.bitwarden.data.auth.datasource.disk
 
 import android.content.SharedPreferences
 import com.bitwarden.core.data.repository.util.bufferedMutableSharedFlow
+import com.bitwarden.core.data.util.decodeFromStringOrNull
 import com.x8bit.bitwarden.data.auth.datasource.disk.model.AccountTokensJson
 import com.x8bit.bitwarden.data.auth.datasource.disk.model.NewDeviceNoticeDisplayStatus
 import com.x8bit.bitwarden.data.auth.datasource.disk.model.NewDeviceNoticeState
@@ -10,7 +11,6 @@ import com.x8bit.bitwarden.data.auth.datasource.disk.model.PendingAuthRequestJso
 import com.x8bit.bitwarden.data.auth.datasource.disk.model.UserStateJson
 import com.x8bit.bitwarden.data.platform.datasource.disk.BaseEncryptedDiskSource
 import com.x8bit.bitwarden.data.platform.datasource.disk.legacy.LegacySecureStorageMigrator
-import com.x8bit.bitwarden.data.platform.util.decodeFromStringOrNull
 import com.x8bit.bitwarden.data.vault.datasource.network.model.SyncResponseJson
 import kotlinx.coroutines.flow.Flow
 import kotlinx.coroutines.flow.MutableSharedFlow

app/src/main/java/com/x8bit/bitwarden/data/auth/repository/util/SyncResponseJsonExtensions.kt

@@ -1,8 +1,8 @@
 package com.x8bit.bitwarden.data.auth.repository.util
 
+import com.bitwarden.core.data.util.decodeFromStringOrNull
 import com.x8bit.bitwarden.data.auth.repository.model.Organization
 import com.x8bit.bitwarden.data.auth.repository.model.PolicyInformation
-import com.x8bit.bitwarden.data.platform.util.decodeFromStringOrNull
 import com.x8bit.bitwarden.data.vault.datasource.network.model.PolicyTypeJson
 import com.x8bit.bitwarden.data.vault.datasource.network.model.SyncResponseJson
 import kotlinx.serialization.json.Json

app/src/main/java/com/x8bit/bitwarden/data/autofill/fido2/manager/Fido2CredentialManagerImpl.kt

@@ -1,6 +1,7 @@
 package com.x8bit.bitwarden.data.autofill.fido2.manager
 
 import androidx.credentials.provider.CallingAppInfo
+import com.bitwarden.core.data.util.decodeFromStringOrNull
 import com.bitwarden.fido.ClientData
 import com.bitwarden.fido.Origin
 import com.bitwarden.fido.UnverifiedAssetLink
@@ -14,7 +15,6 @@ import com.x8bit.bitwarden.data.autofill.fido2.model.Fido2RegisterCredentialResu
 import com.x8bit.bitwarden.data.autofill.fido2.model.Fido2ValidateOriginResult
 import com.x8bit.bitwarden.data.autofill.fido2.model.PasskeyAssertionOptions
 import com.x8bit.bitwarden.data.autofill.fido2.model.PasskeyAttestationOptions
-import com.x8bit.bitwarden.data.platform.util.decodeFromStringOrNull
 import com.x8bit.bitwarden.data.platform.util.getAppOrigin
 import com.x8bit.bitwarden.data.platform.util.getAppSigningSignatureFingerprint
 import com.x8bit.bitwarden.data.platform.util.getSignatureFingerprintAsHexString

app/src/main/java/com/x8bit/bitwarden/data/platform/datasource/disk/ConfigDiskSourceImpl.kt

@@ -2,8 +2,8 @@ package com.x8bit.bitwarden.data.platform.datasource.disk
 
 import android.content.SharedPreferences
 import com.bitwarden.core.data.repository.util.bufferedMutableSharedFlow
+import com.bitwarden.core.data.util.decodeFromStringOrNull
 import com.x8bit.bitwarden.data.platform.datasource.disk.model.ServerConfig
-import com.x8bit.bitwarden.data.platform.util.decodeFromStringOrNull
 import kotlinx.coroutines.flow.Flow
 import kotlinx.coroutines.flow.onSubscription
 import kotlinx.serialization.json.Json

app/src/main/java/com/x8bit/bitwarden/data/platform/datasource/disk/EnvironmentDiskSourceImpl.kt

@@ -2,8 +2,8 @@ package com.x8bit.bitwarden.data.platform.datasource.disk
 
 import android.content.SharedPreferences
 import com.bitwarden.core.data.repository.util.bufferedMutableSharedFlow
+import com.bitwarden.core.data.util.decodeFromStringOrNull
 import com.x8bit.bitwarden.data.auth.datasource.disk.model.EnvironmentUrlDataJson
-import com.x8bit.bitwarden.data.platform.util.decodeFromStringOrNull
 import kotlinx.coroutines.flow.Flow
 import kotlinx.coroutines.flow.onSubscription
 import kotlinx.serialization.json.Json

app/src/main/java/com/x8bit/bitwarden/data/platform/datasource/disk/SettingsDiskSourceImpl.kt

@@ -2,10 +2,10 @@ package com.x8bit.bitwarden.data.platform.datasource.disk
 
 import android.content.SharedPreferences
 import com.bitwarden.core.data.repository.util.bufferedMutableSharedFlow
+import com.bitwarden.core.data.util.decodeFromStringOrNull
 import com.x8bit.bitwarden.data.platform.manager.model.AppResumeScreenData
 import com.x8bit.bitwarden.data.platform.repository.model.UriMatchType
 import com.x8bit.bitwarden.data.platform.repository.model.VaultTimeoutAction
-import com.x8bit.bitwarden.data.platform.util.decodeFromStringOrNull
 import com.x8bit.bitwarden.ui.platform.feature.settings.appearance.model.AppLanguage
 import com.x8bit.bitwarden.ui.platform.feature.settings.appearance.model.AppTheme
 import kotlinx.coroutines.flow.Flow

app/src/main/java/com/x8bit/bitwarden/data/platform/datasource/network/util/ExceptionExtensions.kt

@@ -1,7 +1,7 @@
 package com.x8bit.bitwarden.data.platform.datasource.network.util
 
+import com.bitwarden.core.data.util.decodeFromStringOrNull
 import com.x8bit.bitwarden.data.platform.datasource.network.model.BitwardenError
-import com.x8bit.bitwarden.data.platform.util.decodeFromStringOrNull
 import kotlinx.serialization.json.Json
 import retrofit2.HttpException
 

app/src/main/java/com/x8bit/bitwarden/data/platform/manager/PushManagerImpl.kt

@@ -1,6 +1,7 @@
 package com.x8bit.bitwarden.data.platform.manager
 
 import com.bitwarden.core.data.repository.util.bufferedMutableSharedFlow
+import com.bitwarden.core.data.util.decodeFromStringOrNull
 import com.x8bit.bitwarden.data.auth.datasource.disk.AuthDiskSource
 import com.x8bit.bitwarden.data.auth.repository.util.activeUserIdChangesFlow
 import com.x8bit.bitwarden.data.platform.datasource.disk.PushDiskSource
@@ -18,7 +19,6 @@ import com.x8bit.bitwarden.data.platform.manager.model.SyncFolderDeleteData
 import com.x8bit.bitwarden.data.platform.manager.model.SyncFolderUpsertData
 import com.x8bit.bitwarden.data.platform.manager.model.SyncSendDeleteData
 import com.x8bit.bitwarden.data.platform.manager.model.SyncSendUpsertData
-import com.x8bit.bitwarden.data.platform.util.decodeFromStringOrNull
 import kotlinx.coroutines.CoroutineScope
 import kotlinx.coroutines.flow.SharedFlow
 import kotlinx.coroutines.flow.asSharedFlow

app/src/main/java/com/x8bit/bitwarden/data/tools/generator/datasource/disk/GeneratorDiskSourceImpl.kt

@@ -1,8 +1,8 @@
 package com.x8bit.bitwarden.data.tools.generator.datasource.disk
 
 import android.content.SharedPreferences
+import com.bitwarden.core.data.util.decodeFromStringOrNull
 import com.x8bit.bitwarden.data.platform.datasource.disk.BaseDiskSource
-import com.x8bit.bitwarden.data.platform.util.decodeFromStringOrNull
 import com.x8bit.bitwarden.data.tools.generator.repository.model.PasscodeGenerationOptions
 import com.x8bit.bitwarden.data.tools.generator.repository.model.UsernameGenerationOptions
 import kotlinx.serialization.json.Json

app/src/main/java/com/x8bit/bitwarden/data/vault/datasource/disk/VaultDiskSourceImpl.kt

@@ -1,8 +1,8 @@
 package com.x8bit.bitwarden.data.vault.datasource.disk
 
 import com.bitwarden.core.data.repository.util.bufferedMutableSharedFlow
+import com.bitwarden.core.data.util.decodeFromStringWithErrorCallback
 import com.x8bit.bitwarden.data.platform.manager.dispatcher.DispatcherManager
-import com.x8bit.bitwarden.data.platform.util.decodeFromStringWithErrorCallback
 import com.x8bit.bitwarden.data.vault.datasource.disk.dao.CiphersDao
 import com.x8bit.bitwarden.data.vault.datasource.disk.dao.CollectionsDao
 import com.x8bit.bitwarden.data.vault.datasource.disk.dao.DomainsDao

app/src/test/java/com/x8bit/bitwarden/data/autofill/fido2/manager/Fido2CredentialManagerTest.kt

@@ -4,6 +4,7 @@ import android.content.pm.Signature
 import android.content.pm.SigningInfo
 import android.util.Base64
 import com.bitwarden.core.data.util.asSuccess
+import com.bitwarden.core.data.util.decodeFromStringOrNull
 import com.bitwarden.fido.ClientData
 import com.bitwarden.fido.Origin
 import com.bitwarden.fido.PublicKeyCredentialAuthenticatorAssertionResponse
@@ -19,7 +20,6 @@ import com.x8bit.bitwarden.data.autofill.fido2.model.Fido2ValidateOriginResult
 import com.x8bit.bitwarden.data.autofill.fido2.model.PasskeyAssertionOptions
 import com.x8bit.bitwarden.data.autofill.fido2.model.PasskeyAttestationOptions
 import com.x8bit.bitwarden.data.autofill.fido2.model.createMockFido2CreateCredentialRequest
-import com.x8bit.bitwarden.data.platform.util.decodeFromStringOrNull
 import com.x8bit.bitwarden.data.vault.datasource.sdk.VaultSdkSource
 import com.x8bit.bitwarden.data.vault.datasource.sdk.model.AuthenticateFido2CredentialRequest
 import com.x8bit.bitwarden.data.vault.datasource.sdk.model.RegisterFido2CredentialRequest

app/src/test/java/com/x8bit/bitwarden/data/platform/datasource/disk/SettingsDiskSourceTest.kt

@@ -2,13 +2,13 @@ package com.x8bit.bitwarden.data.platform.datasource.disk
 
 import androidx.core.content.edit
 import app.cash.turbine.test
+import com.bitwarden.core.data.util.decodeFromStringOrNull
 import com.x8bit.bitwarden.data.platform.base.FakeSharedPreferences
 import com.x8bit.bitwarden.data.platform.datasource.network.di.PlatformNetworkModule
 import com.x8bit.bitwarden.data.platform.manager.model.AppResumeScreenData
 import com.x8bit.bitwarden.data.platform.repository.model.ClearClipboardFrequency
 import com.x8bit.bitwarden.data.platform.repository.model.UriMatchType
 import com.x8bit.bitwarden.data.platform.repository.model.VaultTimeoutAction
-import com.x8bit.bitwarden.data.platform.util.decodeFromStringOrNull
 import com.x8bit.bitwarden.ui.platform.feature.settings.appearance.model.AppLanguage
 import com.x8bit.bitwarden.ui.platform.feature.settings.appearance.model.AppTheme
 import kotlinx.coroutines.test.runTest

app/src/test/java/com/x8bit/bitwarden/data/platform/datasource/disk/util/FakeSettingsDiskSource.kt

@@ -1,11 +1,11 @@
 package com.x8bit.bitwarden.data.platform.datasource.disk.util
 
 import com.bitwarden.core.data.repository.util.bufferedMutableSharedFlow
+import com.bitwarden.core.data.util.decodeFromStringOrNull
 import com.x8bit.bitwarden.data.platform.datasource.disk.SettingsDiskSource
 import com.x8bit.bitwarden.data.platform.manager.model.AppResumeScreenData
 import com.x8bit.bitwarden.data.platform.repository.model.UriMatchType
 import com.x8bit.bitwarden.data.platform.repository.model.VaultTimeoutAction
-import com.x8bit.bitwarden.data.platform.util.decodeFromStringOrNull
 import com.x8bit.bitwarden.ui.platform.feature.settings.appearance.model.AppLanguage
 import com.x8bit.bitwarden.ui.platform.feature.settings.appearance.model.AppTheme
 import kotlinx.coroutines.flow.Flow

authenticator/src/main/kotlin/com/bitwarden/authenticator/data/platform/datasource/disk/ConfigDiskSourceImpl.kt

@@ -3,8 +3,8 @@ package com.bitwarden.authenticator.data.platform.datasource.disk
 import android.content.SharedPreferences
 import com.bitwarden.authenticator.data.platform.datasource.disk.BaseDiskSource.Companion.BASE_KEY
 import com.bitwarden.authenticator.data.platform.datasource.disk.model.ServerConfig
-import com.bitwarden.authenticator.data.platform.util.decodeFromStringOrNull
 import com.bitwarden.core.data.repository.util.bufferedMutableSharedFlow
+import com.bitwarden.core.data.util.decodeFromStringOrNull
 import kotlinx.coroutines.flow.Flow
 import kotlinx.coroutines.flow.onSubscription
 import kotlinx.serialization.json.Json

authenticator/src/main/kotlin/com/bitwarden/authenticator/data/platform/datasource/disk/FeatureFlagDiskSourceImpl.kt

@@ -3,8 +3,8 @@ package com.bitwarden.authenticator.data.platform.datasource.disk
 import android.content.SharedPreferences
 import com.bitwarden.authenticator.data.platform.datasource.disk.BaseDiskSource.Companion.BASE_KEY
 import com.bitwarden.authenticator.data.platform.datasource.disk.model.FeatureFlagsConfiguration
-import com.bitwarden.authenticator.data.platform.util.decodeFromStringOrNull
 import com.bitwarden.core.data.repository.util.bufferedMutableSharedFlow
+import com.bitwarden.core.data.util.decodeFromStringOrNull
 import kotlinx.coroutines.flow.Flow
 import kotlinx.coroutines.flow.onSubscription
 import kotlinx.serialization.json.Json

authenticator/src/main/kotlin/com/bitwarden/authenticator/data/platform/util/JsonExtensions.kt

@@ -1,19 +0,0 @@
-package com.bitwarden.authenticator.data.platform.util
-
-import kotlinx.serialization.SerializationException
-import kotlinx.serialization.json.Json
-
-/**
- * Attempts to decode the given JSON [string] into the given type [T]. If there is an error in
- * processing the JSON or deserializing it to an instance of [T], `null` will be returned.
- */
-inline fun <reified T> Json.decodeFromStringOrNull(
-    string: String,
-): T? =
-    try {
-        decodeFromString(string = string)
-    } catch (e: SerializationException) {
-        null
-    } catch (e: IllegalArgumentException) {
-        null
-    }

authenticator/src/test/java/com/bitwarden/authenticator/data/platform/util/JsonExtensionsTest.kt

@@ -1,55 +0,0 @@
-package com.bitwarden.authenticator.data.platform.util
-
-import kotlinx.serialization.SerialName
-import kotlinx.serialization.Serializable
-import kotlinx.serialization.json.Json
-import org.junit.jupiter.api.Assertions.assertEquals
-import org.junit.jupiter.api.Assertions.assertNull
-import org.junit.jupiter.api.Test
-
-class JsonExtensionsTest {
-    private val json = Json
-
-    @Test
-    fun `decodeFromStringOrNull for invalid JSON should return null`() {
-        assertNull(
-            json.decodeFromStringOrNull<TestData>(
-                """
-                {]
-                """,
-            ),
-        )
-    }
-
-    @Test
-    fun `decodeFromStringOrNull for valid JSON but an incorrect model should return null`() {
-        assertNull(
-            json.decodeFromStringOrNull<TestData>(
-                """
-                {}
-                """,
-            ),
-        )
-    }
-
-    @Test
-    fun `decodeFromStringOrNull for valid JSON and a correct model should parse correctly`() {
-        assertEquals(
-            TestData(
-                data = "test",
-            ),
-            json.decodeFromStringOrNull<TestData>(
-                """
-                {
-                  "data": "test"
-                }
-                """,
-            ),
-        )
-    }
-}
-
-@Serializable
-private data class TestData(
-    @SerialName("data") val data: String,
-)

core/build.gradle.kts

@@ -1,6 +1,7 @@
 plugins {
     alias(libs.plugins.android.library)
     alias(libs.plugins.kotlin.android)
+    alias(libs.plugins.kotlin.serialization)
 }
 
 android {
@@ -36,6 +37,7 @@ android {
 
 dependencies {
     implementation(libs.kotlinx.coroutines.android)
+    implementation(libs.kotlinx.serialization)
 
     testImplementation(platform(libs.junit.bom))
     testRuntimeOnly(libs.junit.platform.launcher)

core/src/main/kotlin/com/bitwarden/core/data/util/JsonExtensions.kt

@@ -1,4 +1,4 @@
-package com.x8bit.bitwarden.data.platform.util
+package com.bitwarden.core.data.util
 
 import kotlinx.serialization.SerializationException
 import kotlinx.serialization.json.Json

core/src/test/kotlin/com/bitwarden/core/data/util/JsonExtensionsTest.kt

@@ -1,4 +1,4 @@
-package com.x8bit.bitwarden.data.platform.util
+package com.bitwarden.core.data.util
 
 import kotlinx.serialization.SerialName
 import kotlinx.serialization.Serializable