feat: Add KID to the credential-offers API - ATL-7704

castor/src/main/scala/org/hyperledger/identus/castor/core/model/ProtoModelHelper.scala

@@ -24,8 +24,10 @@ import org.hyperledger.identus.castor.core.model.did.{
   UpdateDIDAction,
   VerificationRelationship
 }
+import org.hyperledger.identus.castor.core.model.did.ServiceEndpoint.value
 import org.hyperledger.identus.castor.core.model.did.ServiceEndpoint.UriOrJsonEndpoint
 import org.hyperledger.identus.shared.models.Base64UrlString
+import org.hyperledger.identus.shared.models.KeyId
 import org.hyperledger.identus.shared.utils.Traverse.*
 import zio.*
 
@@ -122,7 +124,7 @@ private[castor] trait ProtoModelHelper {
   extension (publicKey: PublicKey) {
     def toProto: node_models.PublicKey = {
       node_models.PublicKey(
-        id = publicKey.id,
+        id = publicKey.id.value,
         usage = publicKey.purpose match {
           case VerificationRelationship.Authentication       => node_models.KeyUsage.AUTHENTICATION_KEY
           case VerificationRelationship.AssertionMethod      => node_models.KeyUsage.ISSUING_KEY
@@ -140,7 +142,7 @@ private[castor] trait ProtoModelHelper {
   extension (internalPublicKey: InternalPublicKey) {
     def toProto: node_models.PublicKey = {
       node_models.PublicKey(
-        id = internalPublicKey.id,
+        id = internalPublicKey.id.value,
         usage = internalPublicKey.purpose match {
           case InternalKeyPurpose.Master     => node_models.KeyUsage.MASTER_KEY
           case InternalKeyPurpose.Revocation => node_models.KeyUsage.REVOCATION_KEY
@@ -313,13 +315,13 @@ private[castor] trait ProtoModelHelper {
       } yield purpose match {
         case purpose: VerificationRelationship =>
           PublicKey(
-            id = publicKey.id,
+            id = KeyId(publicKey.id),
             purpose = purpose,
             publicKeyData = keyData
           )
         case purpose: InternalKeyPurpose =>
           InternalPublicKey(
-            id = publicKey.id,
+            id = KeyId(publicKey.id),
             purpose = purpose,
             publicKeyData = keyData
           )

castor/src/main/scala/org/hyperledger/identus/castor/core/model/did/PublicKey.scala

@@ -1,9 +1,10 @@
 package org.hyperledger.identus.castor.core.model.did
 
 import org.hyperledger.identus.shared.models.Base64UrlString
+import org.hyperledger.identus.shared.models.KeyId
 
 final case class PublicKey(
-    id: String,
+    id: KeyId,
     purpose: VerificationRelationship,
     publicKeyData: PublicKeyData
 )
@@ -14,7 +15,7 @@ enum InternalKeyPurpose {
 }
 
 final case class InternalPublicKey(
-    id: String,
+    id: KeyId,
     purpose: InternalKeyPurpose,
     publicKeyData: PublicKeyData
 )

castor/src/main/scala/org/hyperledger/identus/castor/core/model/error/package.scala

@@ -1,5 +1,7 @@
 package org.hyperledger.identus.castor.core.model
 
+import org.hyperledger.identus.shared.models.KeyId
+
 package object error {
 
   sealed trait DIDOperationError
@@ -27,7 +29,7 @@ package object error {
     final case class TooManyDidPublicKeyAccess(limit: Int, access: Option[Int]) extends OperationValidationError
     final case class TooManyDidServiceAccess(limit: Int, access: Option[Int]) extends OperationValidationError
     final case class InvalidArgument(msg: String) extends OperationValidationError
-    final case class InvalidMasterKeyData(ids: Seq[String]) extends OperationValidationError
+    final case class InvalidMasterKeyData(ids: Seq[KeyId]) extends OperationValidationError
   }
 
 }

castor/src/main/scala/org/hyperledger/identus/castor/core/util/DIDOperationValidator.scala

@@ -5,6 +5,7 @@ import org.hyperledger.identus.castor.core.model.error.OperationValidationError
 import org.hyperledger.identus.castor.core.util.DIDOperationValidator.Config
 import org.hyperledger.identus.castor.core.util.Prelude.*
 import org.hyperledger.identus.shared.crypto.Apollo
+import org.hyperledger.identus.shared.models.KeyId
 import zio.*
 
 import scala.collection.immutable.ArraySeq
@@ -70,14 +71,14 @@ private object CreateOperationValidator extends BaseOperationValidator {
     else Left(OperationValidationError.InvalidArgument("create operation must contain at least 1 master key"))
   }
 
-  private def extractKeyIds(operation: PrismDIDOperation.Create): Seq[String] = operation.publicKeys.map {
+  private def extractKeyIds(operation: PrismDIDOperation.Create): Seq[KeyId] = operation.publicKeys.map {
     case PublicKey(id, _, _)         => id
     case InternalPublicKey(id, _, _) => id
   }
 
   private def extractKeyData(
       operation: PrismDIDOperation.Create
-  ): Seq[(String, VerificationRelationship | InternalKeyPurpose, PublicKeyData)] =
+  ): Seq[(KeyId, VerificationRelationship | InternalKeyPurpose, PublicKeyData)] =
     operation.publicKeys.map {
       case PublicKey(id, purpose, data)         => (id, purpose, data)
       case InternalPublicKey(id, purpose, data) => (id, purpose, data)
@@ -139,15 +140,15 @@ private object UpdateOperationValidator extends BaseOperationValidator {
       )
   }
 
-  private def extractKeyIds(operation: PrismDIDOperation.Update): Seq[String] = operation.actions.collect {
+  private def extractKeyIds(operation: PrismDIDOperation.Update): Seq[KeyId] = operation.actions.collect {
     case UpdateDIDAction.AddKey(pk)         => pk.id
     case UpdateDIDAction.AddInternalKey(pk) => pk.id
-    case UpdateDIDAction.RemoveKey(id)      => id
+    case UpdateDIDAction.RemoveKey(id)      => KeyId(id)
   }
 
   private def extractKeyData(
       operation: PrismDIDOperation.Update
-  ): Seq[(String, VerificationRelationship | InternalKeyPurpose, PublicKeyData)] =
+  ): Seq[(KeyId, VerificationRelationship | InternalKeyPurpose, PublicKeyData)] =
     operation.actions.collect {
       case UpdateDIDAction.AddKey(pk)         => (pk.id, pk.purpose, pk.publicKeyData)
       case UpdateDIDAction.AddInternalKey(pk) => (pk.id, pk.purpose, pk.publicKeyData)
@@ -182,12 +183,12 @@ private object DeactivateOperationValidator extends BaseOperationValidator {
 
 private trait BaseOperationValidator {
 
-  type KeyIdExtractor[T] = T => Seq[String]
+  type KeyIdExtractor[T] = T => Seq[KeyId]
   type ServiceIdExtractor[T] = T => Seq[String]
   type ServiceTypeExtractor[T] = T => Seq[(String, ServiceType)]
   type ServiceEndpointExtractor[T] = T => Seq[(String, ServiceEndpoint)]
   type ContextExtractor[T] = T => Seq[Seq[String]]
-  type KeyDataExtractor[T] = T => Seq[(String, VerificationRelationship | InternalKeyPurpose, PublicKeyData)]
+  type KeyDataExtractor[T] = T => Seq[(KeyId, VerificationRelationship | InternalKeyPurpose, PublicKeyData)]
 
   protected def validateMaxPublicKeysAccess[T <: PrismDIDOperation](
       config: Config
@@ -266,7 +267,7 @@ private trait BaseOperationValidator {
       keyIdExtractor: KeyIdExtractor[T]
   ): Either[OperationValidationError, Unit] = {
     val ids = keyIdExtractor(operation)
-    val invalidIds = ids.filterNot(UriUtils.isValidUriFragment)
+    val invalidIds = ids.map(_.value).filterNot(UriUtils.isValidUriFragment)
     if (invalidIds.isEmpty) Right(())
     else
       Left(
@@ -289,7 +290,7 @@ private trait BaseOperationValidator {
       config: Config
   )(operation: T, keyIdExtractor: KeyIdExtractor[T]): Either[OperationValidationError, Unit] = {
     val ids = keyIdExtractor(operation)
-    val invalidIds = ids.filter(_.length > config.maxIdSize)
+    val invalidIds = ids.filter(_.value.length > config.maxIdSize)
     if (invalidIds.isEmpty) Right(())
     else
       Left(

castor/src/test/scala/org/hyperledger/identus/castor/core/model/did/w3c/W3CModelHelperSpec.scala

@@ -9,6 +9,7 @@ import org.hyperledger.identus.castor.core.model.did.{
   VerificationRelationship
 }
 import org.hyperledger.identus.castor.core.util.GenUtils
+import org.hyperledger.identus.shared.models.KeyId
 import zio.*
 import zio.test.*
 import zio.test.Assertion.*
@@ -17,22 +18,22 @@ object W3CModelHelperSpec extends ZIOSpecDefault {
 
   import W3CModelHelper.*
 
-  private def generateInternalPublicKey(id: String, purpose: InternalKeyPurpose = InternalKeyPurpose.Master) =
+  private def generateInternalPublicKey(id: KeyId, purpose: InternalKeyPurpose = InternalKeyPurpose.Master) =
     GenUtils.internalPublicKey
       .map(_.copy(id = id, purpose = purpose))
       .runCollectN(1)
       .map(_.head)
 
-  private def generatePublicKey(id: String, purpose: VerificationRelationship) =
+  private def generatePublicKey(id: KeyId, purpose: VerificationRelationship) =
     GenUtils.publicKey.map(_.copy(id = id, purpose = purpose)).runCollectN(1).map(_.head)
 
   private def generateService(id: String) =
     GenUtils.service.map(_.copy(id = id)).runCollectN(1).map(_.head)
 
   private def generateDIDData(
       did: CanonicalPrismDID,
-      masterKeyId: String = "master-0",
-      keyIds: Seq[(String, VerificationRelationship)] = Seq.empty,
+      masterKeyId: KeyId = KeyId("master-0"),
+      keyIds: Seq[(KeyId, VerificationRelationship)] = Seq.empty,
       serviceIds: Seq[String] = Seq.empty,
       context: Seq[String] = Seq.empty
   ) =
@@ -49,11 +50,11 @@ object W3CModelHelperSpec extends ZIOSpecDefault {
         didData <- generateDIDData(
           did = did,
           keyIds = Seq(
-            "auth-0" -> VerificationRelationship.Authentication,
-            "iss-0" -> VerificationRelationship.AssertionMethod,
-            "comm-0" -> VerificationRelationship.KeyAgreement,
-            "capinv-0" -> VerificationRelationship.CapabilityInvocation,
-            "capdel-0" -> VerificationRelationship.CapabilityDelegation
+            KeyId("auth-0") -> VerificationRelationship.Authentication,
+            KeyId("iss-0") -> VerificationRelationship.AssertionMethod,
+            KeyId("comm-0") -> VerificationRelationship.KeyAgreement,
+            KeyId("capinv-0") -> VerificationRelationship.CapabilityInvocation,
+            KeyId("capdel-0") -> VerificationRelationship.CapabilityDelegation
           ),
           serviceIds = Seq("service-0")
         )
@@ -92,7 +93,7 @@ object W3CModelHelperSpec extends ZIOSpecDefault {
         longFormDID = PrismDID.buildLongFormFromOperation(PrismDIDOperation.Create(Nil, Nil, Nil))
         didData <- generateDIDData(
           did = did,
-          keyIds = Seq("auth-0" -> VerificationRelationship.Authentication)
+          keyIds = Seq(KeyId("auth-0") -> VerificationRelationship.Authentication)
         )
         didDoc = didData.toW3C(longFormDID)
       } yield assert(didDoc.id)(equalTo(longFormDID.toString)) &&
@@ -104,7 +105,7 @@ object W3CModelHelperSpec extends ZIOSpecDefault {
         did <- ZIO.fromEither(PrismDID.buildCanonicalFromSuffix("0" * 64))
         didData <- generateDIDData(
           did = did,
-          keyIds = Seq("auth-0" -> VerificationRelationship.Authentication),
+          keyIds = Seq(KeyId("auth-0") -> VerificationRelationship.Authentication),
           serviceIds = Seq("service-0"),
           context = Seq("user-defined-context")
         )

castor/src/test/scala/org/hyperledger/identus/castor/core/service/MockDIDService.scala

@@ -4,6 +4,7 @@ import org.hyperledger.identus.castor.core.model.did.*
 import org.hyperledger.identus.castor.core.model.error
 import org.hyperledger.identus.shared.crypto.{Apollo, Secp256k1KeyPair}
 import org.hyperledger.identus.shared.models.Base64UrlString
+import org.hyperledger.identus.shared.models.KeyId
 import zio.{mock, IO, URLayer, ZIO, ZLayer}
 import zio.mock.{Expectation, Mock, Proxy}
 import zio.test.Assertion
@@ -47,15 +48,15 @@ object MockDIDService extends Mock[DIDService] {
     val createOperation = PrismDIDOperation.Create(
       publicKeys = Seq(
         InternalPublicKey(
-          id = "master-0",
+          id = KeyId("master-0"),
           purpose = InternalKeyPurpose.Master,
           publicKeyData = PublicKeyData.ECCompressedKeyData(
             crv = EllipticCurve.SECP256K1,
             data = Base64UrlString.fromByteArray(masterKeyPair.publicKey.getEncodedCompressed)
           )
         ),
         PublicKey(
-          id = "key-0",
+          id = KeyId("key-0"),
           purpose = verificationRelationship,
           publicKeyData = PublicKeyData.ECCompressedKeyData(
             crv = EllipticCurve.SECP256K1,