feat: first impl of DCP credential request API

.github/workflows/verify.yaml

@@ -80,6 +80,7 @@ jobs:
             -e "EDC_STS_ACCOUNT_API_URL=https://sts.com" \
             -e "EDC_STS_ACCOUNTS_API_AUTH_HEADER_VALUE=auth-header" \
             -e "EDC_ISSUER_STATUSLIST_SIGNING_KEY_ALIAS=foo-alias" \
+            -e "EDC_ISSUER_ID=did:web:issuer" \
             issuer-service:latest
 
       - name: 'Wait for Issuer-Service to be healthy'

core/identity-hub-core/src/main/resources/dcp.v1.0.jsonld

@@ -69,11 +69,9 @@
     "CredentialRequestMessage": {
       "@id": "dcp:CredentialRequestMessage",
       "@context": {
-        "format": "dcp:format",
-        "credentialType": {
-          "@id": "dcp:credentialType",
-          "@type": "@vocab",
-          "@container": "@set"
+        "credentials": {
+          "@id": "dcp:credentials",
+          "@type": "@json"
         }
       }
     },

core/issuerservice/issuerservice-issuance/src/main/java/org/eclipse/edc/issuerservice/issuance/IssuanceServicesExtension.java

@@ -15,11 +15,18 @@
 package org.eclipse.edc.issuerservice.issuance;
 
 import org.eclipse.edc.issuerservice.issuance.attestation.AttestationDefinitionServiceImpl;
+import org.eclipse.edc.issuerservice.issuance.attestation.AttestationPipelineImpl;
 import org.eclipse.edc.issuerservice.issuance.credentialdefinition.CredentialDefinitionServiceImpl;
+import org.eclipse.edc.issuerservice.issuance.rule.CredentialRuleDefinitionEvaluatorImpl;
+import org.eclipse.edc.issuerservice.issuance.rule.CredentialRuleFactoryRegistryImpl;
 import org.eclipse.edc.issuerservice.spi.issuance.attestation.AttestationDefinitionService;
 import org.eclipse.edc.issuerservice.spi.issuance.attestation.AttestationDefinitionStore;
+import org.eclipse.edc.issuerservice.spi.issuance.attestation.AttestationPipeline;
+import org.eclipse.edc.issuerservice.spi.issuance.attestation.AttestationSourceFactoryRegistry;
 import org.eclipse.edc.issuerservice.spi.issuance.credentialdefinition.CredentialDefinitionService;
 import org.eclipse.edc.issuerservice.spi.issuance.credentialdefinition.store.CredentialDefinitionStore;
+import org.eclipse.edc.issuerservice.spi.issuance.rule.CredentialRuleDefinitionEvaluator;
+import org.eclipse.edc.issuerservice.spi.issuance.rule.CredentialRuleFactoryRegistry;
 import org.eclipse.edc.issuerservice.spi.participant.store.ParticipantStore;
 import org.eclipse.edc.runtime.metamodel.annotation.Extension;
 import org.eclipse.edc.runtime.metamodel.annotation.Inject;
@@ -36,11 +43,14 @@ public class IssuanceServicesExtension implements ServiceExtension {
     private TransactionContext transactionContext;
     @Inject
     private CredentialDefinitionStore store;
-
     @Inject
     private AttestationDefinitionStore attestationDefinitionStore;
     @Inject
     private ParticipantStore participantStore;
+
+    private AttestationPipelineImpl attestationPipeline;
+
+    private CredentialRuleFactoryRegistry ruleFactoryRegistry;
 
     @Provider
     public CredentialDefinitionService createParticipantService() {
@@ -51,4 +61,35 @@ public CredentialDefinitionService createParticipantService() {
     public AttestationDefinitionService createAttestationService() {
         return new AttestationDefinitionServiceImpl(transactionContext, attestationDefinitionStore, participantStore);
     }
+
+    @Provider
+    public AttestationPipeline createAttestationPipeline() {
+        return createAttestationPipelineImpl();
+    }
+
+    @Provider
+    public AttestationSourceFactoryRegistry createAttestationSourceFactoryRegistry() {
+        return createAttestationPipelineImpl();
+    }
+
+    @Provider
+    public CredentialRuleDefinitionEvaluator credentialRuleDefinitionEvaluator() {
+        return new CredentialRuleDefinitionEvaluatorImpl(credentialRuleFactoryRegistry());
+    }
+
+    @Provider
+    public CredentialRuleFactoryRegistry credentialRuleFactoryRegistry() {
+
+        if (ruleFactoryRegistry == null) {
+            ruleFactoryRegistry = new CredentialRuleFactoryRegistryImpl();
+        }
+        return ruleFactoryRegistry;
+    }
+
+    private AttestationPipelineImpl createAttestationPipelineImpl() {
+        if (attestationPipeline == null) {
+            attestationPipeline = new AttestationPipelineImpl(attestationDefinitionStore);
+        }
+        return attestationPipeline;
+    }
 }

extensions/issuance/issuance-credentials/src/main/java/org/eclipse/edc/identityhub/issuance/credentials/attestation/AttestationPipelineImpl.java → core/issuerservice/issuerservice-issuance/src/main/java/org/eclipse/edc/issuerservice/issuance/attestation/AttestationPipelineImpl.java

@@ -12,7 +12,7 @@
  *
  */
 
-package org.eclipse.edc.identityhub.issuance.credentials.attestation;
+package org.eclipse.edc.issuerservice.issuance.attestation;
 
 import org.eclipse.edc.issuerservice.spi.issuance.attestation.AttestationContext;
 import org.eclipse.edc.issuerservice.spi.issuance.attestation.AttestationDefinitionStore;

core/issuerservice/issuerservice-issuance/src/main/java/org/eclipse/edc/issuerservice/issuance/rule/CredentialRuleDefinitionEvaluatorImpl.java

@@ -0,0 +1,45 @@
+/*
+ *  Copyright (c) 2025 Cofinity-X
+ *
+ *  This program and the accompanying materials are made available under the
+ *  terms of the Apache License, Version 2.0 which is available at
+ *  https://www.apache.org/licenses/LICENSE-2.0
+ *
+ *  SPDX-License-Identifier: Apache-2.0
+ *
+ *  Contributors:
+ *       Cofinity-X - initial API and implementation
+ *
+ */
+
+package org.eclipse.edc.issuerservice.issuance.rule;
+
+import org.eclipse.edc.issuerservice.spi.issuance.IssuanceContext;
+import org.eclipse.edc.issuerservice.spi.issuance.model.CredentialRuleDefinition;
+import org.eclipse.edc.issuerservice.spi.issuance.rule.CredentialRuleDefinitionEvaluator;
+import org.eclipse.edc.issuerservice.spi.issuance.rule.CredentialRuleFactoryRegistry;
+import org.eclipse.edc.spi.result.Result;
+
+import java.util.Collection;
+
+public class CredentialRuleDefinitionEvaluatorImpl implements CredentialRuleDefinitionEvaluator {
+
+    private final CredentialRuleFactoryRegistry credentialRuleFactoryRegistry;
+
+    public CredentialRuleDefinitionEvaluatorImpl(CredentialRuleFactoryRegistry credentialRuleFactoryRegistry) {
+        this.credentialRuleFactoryRegistry = credentialRuleFactoryRegistry;
+    }
+
+    @Override
+    public Result<Void> evaluate(Collection<CredentialRuleDefinition> definitions, IssuanceContext context) {
+        for (var definition : definitions) {
+            var factory = credentialRuleFactoryRegistry.resolveFactory(definition.type());
+            var rule = factory.createRule(definition);
+            var result = rule.evaluate(context);
+            if (result.failed()) {
+                return result;
+            }
+        }
+        return Result.success();
+    }
+}

extensions/issuance/issuance-credentials/src/main/java/org/eclipse/edc/identityhub/issuance/credentials/rule/CredentialRuleFactoryRegistryImpl.java → core/issuerservice/issuerservice-issuance/src/main/java/org/eclipse/edc/issuerservice/issuance/rule/CredentialRuleFactoryRegistryImpl.java

@@ -12,7 +12,7 @@
  *
  */
 
-package org.eclipse.edc.identityhub.issuance.credentials.rule;
+package org.eclipse.edc.issuerservice.issuance.rule;
 
 import org.eclipse.edc.issuerservice.spi.issuance.rule.CredentialRuleFactory;
 import org.eclipse.edc.issuerservice.spi.issuance.rule.CredentialRuleFactoryRegistry;

extensions/issuance/issuance-credentials/src/test/java/org/eclipse/edc/identityhub/issuance/credentials/attestation/AttestationPipelineImplTest.java → core/issuerservice/issuerservice-issuance/src/test/java/org/eclipse/edc/issuerservice/issuance/attestation/AttestationPipelineImplTest.java

@@ -12,7 +12,7 @@
  *
  */
 
-package org.eclipse.edc.identityhub.issuance.credentials.attestation;
+package org.eclipse.edc.issuerservice.issuance.attestation;
 
 import org.eclipse.edc.issuerservice.spi.issuance.attestation.AttestationContext;
 import org.eclipse.edc.issuerservice.spi.issuance.attestation.AttestationDefinitionStore;
@@ -26,7 +26,6 @@
 import java.util.Map;
 import java.util.Set;
 
-import static java.util.Collections.emptyMap;
 import static java.util.Map.entry;
 import static org.assertj.core.api.Assertions.assertThat;
 import static org.eclipse.edc.junit.assertions.AbstractResultAssert.assertThat;
@@ -46,6 +45,8 @@ void evaluate_whenSingle_success() {
         var attestationDefinition = new AttestationDefinition("a123", "testType", Map.of());
 
         var store = mock(AttestationDefinitionStore.class);
+        var attestationContext = mock(AttestationContext.class);
+
         when(store.resolveDefinition(eq("a123"))).thenReturn(attestationDefinition);
 
         var pipeline = new AttestationPipelineImpl(store);
@@ -58,7 +59,7 @@ void evaluate_whenSingle_success() {
 
         pipeline.registerFactory("testType", sourceFactory);
 
-        var results = pipeline.evaluate(Set.of("a123"), new DefaultAttestationContext("123", emptyMap()));
+        var results = pipeline.evaluate(Set.of("a123"), attestationContext);
         assertThat(results).isSucceeded();
         assertThat(results.getContent()).contains(entry("test", "value"));
 
@@ -75,6 +76,7 @@ void evaluate_whenMultipleInvalid_shouldFailOnFirst() {
         var attestationDefinition2 = new AttestationDefinition("a456", "testType1", Map.of());
 
         var store = mock(AttestationDefinitionStore.class);
+        var attestationContext = mock(AttestationContext.class);
         when(store.resolveDefinition(eq("a123"))).thenReturn(attestationDefinition1);
         when(store.resolveDefinition(eq("a456"))).thenReturn(attestationDefinition2);
 
@@ -88,7 +90,7 @@ void evaluate_whenMultipleInvalid_shouldFailOnFirst() {
 
         pipeline.registerFactory("testType1", sourceFactory);
 
-        var results = pipeline.evaluate(new LinkedHashSet<>(List.of("a123", "a456")), new DefaultAttestationContext("123", emptyMap()));
+        var results = pipeline.evaluate(new LinkedHashSet<>(List.of("a123", "a456")), attestationContext);
         assertThat(results).isFailed();
 
         verify(store).resolveDefinition("a123");

extensions/issuance/issuance-credentials/src/test/java/org/eclipse/edc/identityhub/issuance/credentials/rule/CredentialRuleFactoryRegistryImplTest.java → core/issuerservice/issuerservice-issuance/src/test/java/org/eclipse/edc/issuerservice/issuance/rule/CredentialRuleFactoryRegistryImplTest.java

@@ -12,7 +12,7 @@
  *
  */
 
-package org.eclipse.edc.identityhub.issuance.credentials.rule;
+package org.eclipse.edc.issuerservice.issuance.rule;
 
 import org.eclipse.edc.issuerservice.spi.issuance.rule.CredentialRuleFactory;
 import org.junit.jupiter.api.Test;

dist/bom/issuerservice-base-bom/build.gradle.kts

@@ -28,8 +28,12 @@ dependencies {
     runtimeOnly(project(":core:issuerservice:issuerservice-issuance"))
     runtimeOnly(project(":extensions:did:local-did-publisher"))
     // API modules
+    runtimeOnly(project(":extensions:protocols:dcp:dcp-issuer:dcp-issuer-core"))
     runtimeOnly(project(":extensions:protocols:dcp:dcp-issuer:dcp-issuer-api"))
 
+    runtimeOnly(project(":extensions:issuance:issuerservice-issuance-attestations"))
+    runtimeOnly(project(":extensions:issuance:issuerservice-issuance-rules"))
+
     runtimeOnly(project(":extensions:sts:sts-account-provisioner"))
     runtimeOnly(libs.edc.identity.did.core)
     runtimeOnly(libs.edc.core.token)

e2e-tests/admin-api-tests/build.gradle.kts

@@ -35,6 +35,7 @@ dependencies {
     testImplementation(libs.jakarta.rsApi)
     testImplementation(libs.edc.sts.spi)
     testImplementation(testFixtures(project(":e2e-tests:fixtures")))
+    testImplementation(testFixtures(project(":spi:verifiable-credential-spi")))
 
 }