PM-10954: Add network APIs for key-connector (#3752)

app/src/main/java/com/x8bit/bitwarden/data/auth/datasource/network/api/AuthenticatedKeyConnectorApi.kt

@@ -0,0 +1,24 @@
+package com.x8bit.bitwarden.data.auth.datasource.network.api
+
+import com.x8bit.bitwarden.data.auth.datasource.network.model.KeyConnectorMasterKeyRequestJson
+import com.x8bit.bitwarden.data.auth.datasource.network.model.KeyConnectorMasterKeyResponseJson
+import retrofit2.http.Body
+import retrofit2.http.GET
+import retrofit2.http.POST
+import retrofit2.http.Url
+
+/**
+ * Defines raw calls specific for key connectors that use custom urls.
+ */
+interface AuthenticatedKeyConnectorApi {
+    @POST
+    suspend fun storeMasterKeyToKeyConnector(
+        @Url url: String,
+        @Body body: KeyConnectorMasterKeyRequestJson,
+    ): Result<Unit>
+
+    @GET
+    suspend fun getMasterKeyFromKeyConnector(
+        @Url url: String,
+    ): Result<KeyConnectorMasterKeyResponseJson>
+}

app/src/main/java/com/x8bit/bitwarden/data/auth/datasource/network/di/AuthNetworkModule.kt

@@ -38,6 +38,9 @@ object AuthNetworkModule {
     ): AccountsService = AccountsServiceImpl(
         accountsApi = retrofits.unauthenticatedApiRetrofit.create(),
         authenticatedAccountsApi = retrofits.authenticatedApiRetrofit.create(),
+        authenticatedKeyConnectorApi = retrofits
+            .createStaticRetrofit(isAuthenticated = true)
+            .create(),
         json = json,
     )
 

app/src/main/java/com/x8bit/bitwarden/data/auth/datasource/network/model/KeyConnectorMasterKeyRequestJson.kt

@@ -0,0 +1,12 @@
+package com.x8bit.bitwarden.data.auth.datasource.network.model
+
+import kotlinx.serialization.SerialName
+import kotlinx.serialization.Serializable
+
+/**
+ * Represents the request body used to store the master key in the cloud.
+ */
+@Serializable
+data class KeyConnectorMasterKeyRequestJson(
+    @SerialName("Key") val masterKey: String,
+)

app/src/main/java/com/x8bit/bitwarden/data/auth/datasource/network/model/KeyConnectorMasterKeyResponseJson.kt

@@ -0,0 +1,12 @@
+package com.x8bit.bitwarden.data.auth.datasource.network.model
+
+import kotlinx.serialization.SerialName
+import kotlinx.serialization.Serializable
+
+/**
+ * Represents the response body used to retrieve the master key from the cloud.
+ */
+@Serializable
+data class KeyConnectorMasterKeyResponseJson(
+    @SerialName("Key") val masterKey: String,
+)

app/src/main/java/com/x8bit/bitwarden/data/auth/datasource/network/service/AccountsService.kt

@@ -2,6 +2,7 @@ package com.x8bit.bitwarden.data.auth.datasource.network.service
 
 import com.x8bit.bitwarden.data.auth.datasource.network.model.DeleteAccountResponseJson
 import com.x8bit.bitwarden.data.auth.datasource.network.model.KeyConnectorKeyRequestJson
+import com.x8bit.bitwarden.data.auth.datasource.network.model.KeyConnectorMasterKeyResponseJson
 import com.x8bit.bitwarden.data.auth.datasource.network.model.PasswordHintResponseJson
 import com.x8bit.bitwarden.data.auth.datasource.network.model.ResendEmailRequestJson
 import com.x8bit.bitwarden.data.auth.datasource.network.model.ResetPasswordRequestJson
@@ -10,6 +11,7 @@ import com.x8bit.bitwarden.data.auth.datasource.network.model.SetPasswordRequest
 /**
  * Provides an API for querying accounts endpoints.
  */
+@Suppress("TooManyFunctions")
 interface AccountsService {
 
     /**
@@ -64,4 +66,16 @@ interface AccountsService {
      * Set the password.
      */
     suspend fun setPassword(body: SetPasswordRequestJson): Result<Unit>
+
+    /**
+     * Retrieves the master key from the key connector.
+     */
+    suspend fun getMasterKeyFromKeyConnector(
+        url: String,
+    ): Result<KeyConnectorMasterKeyResponseJson>
+
+    /**
+     * Stores the master key to the key connector.
+     */
+    suspend fun storeMasterKeyToKeyConnector(url: String, masterKey: String): Result<Unit>
 }

app/src/main/java/com/x8bit/bitwarden/data/auth/datasource/network/service/AccountsServiceImpl.kt

@@ -2,10 +2,13 @@ package com.x8bit.bitwarden.data.auth.datasource.network.service
 
 import com.x8bit.bitwarden.data.auth.datasource.network.api.AccountsApi
 import com.x8bit.bitwarden.data.auth.datasource.network.api.AuthenticatedAccountsApi
+import com.x8bit.bitwarden.data.auth.datasource.network.api.AuthenticatedKeyConnectorApi
 import com.x8bit.bitwarden.data.auth.datasource.network.model.CreateAccountKeysRequest
 import com.x8bit.bitwarden.data.auth.datasource.network.model.DeleteAccountRequestJson
 import com.x8bit.bitwarden.data.auth.datasource.network.model.DeleteAccountResponseJson
 import com.x8bit.bitwarden.data.auth.datasource.network.model.KeyConnectorKeyRequestJson
+import com.x8bit.bitwarden.data.auth.datasource.network.model.KeyConnectorMasterKeyRequestJson
+import com.x8bit.bitwarden.data.auth.datasource.network.model.KeyConnectorMasterKeyResponseJson
 import com.x8bit.bitwarden.data.auth.datasource.network.model.PasswordHintRequestJson
 import com.x8bit.bitwarden.data.auth.datasource.network.model.PasswordHintResponseJson
 import com.x8bit.bitwarden.data.auth.datasource.network.model.ResendEmailRequestJson
@@ -16,9 +19,14 @@ import com.x8bit.bitwarden.data.platform.datasource.network.model.toBitwardenErr
 import com.x8bit.bitwarden.data.platform.datasource.network.util.parseErrorBodyOrNull
 import kotlinx.serialization.json.Json
 
+/**
+ * The default implementation of the [AccountsService].
+ */
+@Suppress("TooManyFunctions")
 class AccountsServiceImpl(
     private val accountsApi: AccountsApi,
     private val authenticatedAccountsApi: AuthenticatedAccountsApi,
+    private val authenticatedKeyConnectorApi: AuthenticatedKeyConnectorApi,
     private val json: Json,
 ) : AccountsService {
 
@@ -107,4 +115,18 @@ class AccountsServiceImpl(
     override suspend fun setPassword(
         body: SetPasswordRequestJson,
     ): Result<Unit> = authenticatedAccountsApi.setPassword(body)
+
+    override suspend fun getMasterKeyFromKeyConnector(
+        url: String,
+    ): Result<KeyConnectorMasterKeyResponseJson> =
+        authenticatedKeyConnectorApi.getMasterKeyFromKeyConnector(url = url)
+
+    override suspend fun storeMasterKeyToKeyConnector(
+        url: String,
+        masterKey: String,
+    ): Result<Unit> =
+        authenticatedKeyConnectorApi.storeMasterKeyToKeyConnector(
+            url = url,
+            body = KeyConnectorMasterKeyRequestJson(masterKey = masterKey),
+        )
 }

app/src/test/java/com/x8bit/bitwarden/data/auth/datasource/network/service/AccountsServiceTest.kt

@@ -2,16 +2,18 @@ package com.x8bit.bitwarden.data.auth.datasource.network.service
 
 import com.x8bit.bitwarden.data.auth.datasource.network.api.AccountsApi
 import com.x8bit.bitwarden.data.auth.datasource.network.api.AuthenticatedAccountsApi
+import com.x8bit.bitwarden.data.auth.datasource.network.api.AuthenticatedKeyConnectorApi
 import com.x8bit.bitwarden.data.auth.datasource.network.model.KdfTypeJson
 import com.x8bit.bitwarden.data.auth.datasource.network.model.KeyConnectorKeyRequestJson
+import com.x8bit.bitwarden.data.auth.datasource.network.model.KeyConnectorMasterKeyResponseJson
 import com.x8bit.bitwarden.data.auth.datasource.network.model.PasswordHintResponseJson
 import com.x8bit.bitwarden.data.auth.datasource.network.model.RegisterRequestJson
 import com.x8bit.bitwarden.data.auth.datasource.network.model.ResendEmailRequestJson
 import com.x8bit.bitwarden.data.auth.datasource.network.model.ResetPasswordRequestJson
 import com.x8bit.bitwarden.data.auth.datasource.network.model.SetPasswordRequestJson
 import com.x8bit.bitwarden.data.platform.base.BaseServiceTest
+import com.x8bit.bitwarden.data.platform.util.asSuccess
 import kotlinx.coroutines.test.runTest
-import kotlinx.serialization.json.Json
 import okhttp3.mockwebserver.MockResponse
 import org.junit.jupiter.api.Assertions.assertEquals
 import org.junit.jupiter.api.Assertions.assertTrue
@@ -22,12 +24,12 @@ class AccountsServiceTest : BaseServiceTest() {
 
     private val accountsApi: AccountsApi = retrofit.create()
     private val authenticatedAccountsApi: AuthenticatedAccountsApi = retrofit.create()
+    private val authenticatedKeyConnectorApi: AuthenticatedKeyConnectorApi = retrofit.create()
     private val service = AccountsServiceImpl(
         accountsApi = accountsApi,
         authenticatedAccountsApi = authenticatedAccountsApi,
-        json = Json {
-            ignoreUnknownKeys = true
-        },
+        authenticatedKeyConnectorApi = authenticatedKeyConnectorApi,
+        json = json,
     )
 
     @Test
@@ -206,4 +208,27 @@ class AccountsServiceTest : BaseServiceTest() {
         )
         assertTrue(result.isSuccess)
     }
+
+    @Test
+    fun `getMasterKeyFromKeyConnector with empty response is success`() = runTest {
+        val masterKey = "masterKey"
+        val response = MockResponse().setBody("""{ "Key": "$masterKey" }""")
+        server.enqueue(response)
+        val result = service.getMasterKeyFromKeyConnector(url = "$url/test")
+        assertEquals(
+            KeyConnectorMasterKeyResponseJson(masterKey = masterKey).asSuccess(),
+            result,
+        )
+    }
+
+    @Test
+    fun `storeMasterKeyToKeyConnector success should return Success`() = runTest {
+        val response = MockResponse()
+        server.enqueue(response)
+        val result = service.storeMasterKeyToKeyConnector(
+            url = "$url/test",
+            masterKey = "masterKey",
+        )
+        assertEquals(Unit.asSuccess(), result)
+    }
 }