implement holder and contact data in HTTP POST to relations

src/main/java/net/hostsharing/hsadminng/errors/Validate.java

@@ -13,8 +13,16 @@ public class Validate {
         return new Validate(variableNames);
     }
 
-    public final void atMaxOneNonNull(final Object var1, final Object var2) {
+    public final void atMaxOne(final Object var1, final Object var2) {
         if (var1 != null && var2 != null) {
+            throw new ValidationException(
+                    "At maximum one of (" + variableNames + ") must be non-null, " +
+                            "but are (" + var1 + ", " + var2 + ")");
+        }
+    }
+
+    public final void exactlyOne(final Object var1, final Object var2) {
+        if ((var1 != null) == (var2 != null)) {
             throw new ValidationException(
                     "Exactly one of (" + variableNames + ") must be non-null, " +
                             "but are (" + var1 + ", " + var2 + ")");

src/main/java/net/hostsharing/hsadminng/hs/office/membership/HsOfficeMembershipController.java

@@ -43,7 +43,7 @@ public class HsOfficeMembershipController implements HsOfficeMembershipsApi {
             final String partnerNumber) {
         context.define(currentSubject, assumedRoles);
 
-        validate("partnerUuid, partnerNumber").atMaxOneNonNull(partnerUuid, partnerNumber);
+        validate("partnerUuid, partnerNumber").atMaxOne(partnerUuid, partnerNumber);
 
         final var entities = partnerNumber != null
                 ? membershipRepo.findMembershipsByPartnerNumber(

src/main/java/net/hostsharing/hsadminng/hs/office/relation/HsOfficeRelationController.java

@@ -2,9 +2,12 @@ package net.hostsharing.hsadminng.hs.office.relation;
 
 import io.micrometer.core.annotation.Timed;
 import net.hostsharing.hsadminng.context.Context;
+import net.hostsharing.hsadminng.errors.Validate;
+import net.hostsharing.hsadminng.hs.office.contact.HsOfficeContactRealEntity;
 import net.hostsharing.hsadminng.hs.office.contact.HsOfficeContactRealRepository;
 import net.hostsharing.hsadminng.hs.office.generated.api.v1.api.HsOfficeRelationsApi;
 import net.hostsharing.hsadminng.hs.office.generated.api.v1.model.*;
+import net.hostsharing.hsadminng.hs.office.person.HsOfficePersonRealEntity;
 import net.hostsharing.hsadminng.hs.office.person.HsOfficePersonRealRepository;
 import net.hostsharing.hsadminng.mapper.StandardMapper;
 import org.springframework.beans.factory.annotation.Autowired;
@@ -20,6 +23,7 @@ import java.util.NoSuchElementException;
 import java.util.UUID;
 import java.util.function.BiConsumer;
 
+import static net.hostsharing.hsadminng.mapper.KeyValueMap.from;
 
 @RestController
 public class HsOfficeRelationController implements HsOfficeRelationsApi {
@@ -31,10 +35,10 @@ public class HsOfficeRelationController implements HsOfficeRelationsApi {
     private StandardMapper mapper;
 
     @Autowired
-    private HsOfficeRelationRbacRepository relationRbacRepo;
+    private HsOfficeRelationRbacRepository rbacRelationRepo;
 
     @Autowired
-    private HsOfficePersonRealRepository personRepo;
+    private HsOfficePersonRealRepository realPersonRepo;
 
     @Autowired
     private HsOfficeContactRealRepository realContactRepo;
@@ -55,7 +59,7 @@ public class HsOfficeRelationController implements HsOfficeRelationsApi {
         context.define(currentSubject, assumedRoles);
 
         final List<HsOfficeRelationRbacEntity> entities =
-                relationRbacRepo.findRelationRelatedToPersonUuidRelationTypePersonAndContactData(
+                rbacRelationRepo.findRelationRelatedToPersonUuidRelationTypePersonAndContactData(
                         personUuid,
                         relationType == null ? null : HsOfficeRelationType.valueOf(relationType.name()),
                         personData, contactData);
@@ -78,17 +82,34 @@ public class HsOfficeRelationController implements HsOfficeRelationsApi {
         final var entityToSave = new HsOfficeRelationRbacEntity();
         entityToSave.setType(HsOfficeRelationType.valueOf(body.getType()));
         entityToSave.setMark(body.getMark());
-        entityToSave.setAnchor(personRepo.findByUuid(body.getAnchorUuid()).orElseThrow(
+
+        entityToSave.setAnchor(realPersonRepo.findByUuid(body.getAnchorUuid()).orElseThrow(
                 () -> new NoSuchElementException("cannot find Person by anchorUuid: " + body.getAnchorUuid())
         ));
-        entityToSave.setHolder(personRepo.findByUuid(body.getHolderUuid()).orElseThrow(
-                () -> new NoSuchElementException("cannot find Person by holderUuid: " + body.getHolderUuid())
-        ));
-        entityToSave.setContact(realContactRepo.findByUuid(body.getContactUuid()).orElseThrow(
-                () -> new NoSuchElementException("cannot find Contact by contactUuid: " + body.getContactUuid())
-        ));
 
-        final var saved = relationRbacRepo.save(entityToSave);
+        Validate.validate("anchor, anchor.uuid").exactlyOne(body.getHolder(), body.getHolderUuid());
+        if ( body.getHolderUuid() != null) {
+            entityToSave.setHolder(realPersonRepo.findByUuid(body.getHolderUuid()).orElseThrow(
+                    () -> new NoSuchElementException("cannot find Person by holderUuid: " + body.getHolderUuid())
+            ));
+        } else {
+            entityToSave.setHolder(realPersonRepo.save(
+                    mapper.map(body.getHolder(), HsOfficePersonRealEntity.class)
+            ) );
+        }
+
+        Validate.validate("contact, contact.uuid").exactlyOne(body.getContact(), body.getContactUuid());
+        if ( body.getContactUuid() != null) {
+            entityToSave.setContact(realContactRepo.findByUuid(body.getContactUuid()).orElseThrow(
+                    () -> new NoSuchElementException("cannot find Contact by contactUuid: " + body.getContactUuid())
+            ));
+        } else {
+            entityToSave.setContact(realContactRepo.save(
+                    mapper.map(body.getContact(), HsOfficeContactRealEntity.class, CONTACT_RESOURCE_TO_ENTITY_POSTMAPPER)
+            ) );
+        }
+
+        final var saved = rbacRelationRepo.save(entityToSave);
 
         final var uri =
                 MvcUriComponentsBuilder.fromController(getClass())
@@ -110,7 +131,7 @@ public class HsOfficeRelationController implements HsOfficeRelationsApi {
 
         context.define(currentSubject, assumedRoles);
 
-        final var result = relationRbacRepo.findByUuid(relationUuid);
+        final var result = rbacRelationRepo.findByUuid(relationUuid);
         if (result.isEmpty()) {
             return ResponseEntity.notFound().build();
         }
@@ -126,7 +147,7 @@ public class HsOfficeRelationController implements HsOfficeRelationsApi {
             final UUID relationUuid) {
         context.define(currentSubject, assumedRoles);
 
-        final var result = relationRbacRepo.deleteByUuid(relationUuid);
+        final var result = rbacRelationRepo.deleteByUuid(relationUuid);
         if (result == 0) {
             return ResponseEntity.notFound().build();
         }
@@ -145,11 +166,11 @@ public class HsOfficeRelationController implements HsOfficeRelationsApi {
 
         context.define(currentSubject, assumedRoles);
 
-        final var current = relationRbacRepo.findByUuid(relationUuid).orElseThrow();
+        final var current = rbacRelationRepo.findByUuid(relationUuid).orElseThrow();
 
         new HsOfficeRelationEntityPatcher(em, current).apply(body);
 
-        final var saved = relationRbacRepo.save(current);
+        final var saved = rbacRelationRepo.save(current);
         final var mapped = mapper.map(saved, HsOfficeRelationResource.class);
         return ResponseEntity.ok(mapped);
     }
@@ -159,4 +180,11 @@ public class HsOfficeRelationController implements HsOfficeRelationsApi {
         resource.setHolder(mapper.map(entity.getHolder(), HsOfficePersonResource.class));
         resource.setContact(mapper.map(entity.getContact(), HsOfficeContactResource.class));
     };
+
+
+    @SuppressWarnings("unchecked")
+    final BiConsumer<HsOfficeContactInsertResource, HsOfficeContactRealEntity> CONTACT_RESOURCE_TO_ENTITY_POSTMAPPER = (resource, entity) -> {
+        entity.putEmailAddresses(from(resource.getEmailAddresses()));
+        entity.putPhoneNumbers(from(resource.getPhoneNumbers()));
+    };
 }

src/main/resources/api-definition/hs-office/hs-office-relation-schemas.yaml

@@ -52,6 +52,8 @@ components:
                 holder.uuid:
                     type: string
                     format: uuid
+                holder:
+                    $ref: 'hs-office-person-schemas.yaml#/components/schemas/HsOfficePersonInsert'
                 type:
                     type: string
                     nullable: true
@@ -61,11 +63,17 @@ components:
                 contact.uuid:
                     type: string
                     format: uuid
+                contact:
+                    $ref: 'hs-office-contact-schemas.yaml#/components/schemas/HsOfficeContactInsert'
             required:
-              - anchor.uuid
+                - anchor.uuid
-              - holder.uuid
+                - type
-              - type
+                # soon we might need to be able to use this:
-              - contact.uuid
+                # https://community.smartbear.com/discussions/swaggerostools/defining-conditional-attributes-in-openapi/222410
+                # For now we just describe the conditionally required properties:
+            description:
+                Additionally to `type` and `anchor.uuid`, either `anchor.uuid` or `anchor`
+                and either `contact` or `contact.uuid` need to be given.
 
         # relation created as a sub-element with implicitly known type
         HsOfficeRelationSubInsert:

src/test/java/net/hostsharing/hsadminng/errors/ValidateUnitTest.java

@@ -1,5 +1,6 @@
 package net.hostsharing.hsadminng.errors;
 
+import org.junit.jupiter.api.Nested;
 import org.junit.jupiter.api.Test;
 
 import jakarta.validation.ValidationException;
@@ -9,23 +10,53 @@ import static org.assertj.core.api.Assertions.catchThrowable;
 
 class ValidateUnitTest {
 
-    @Test
+    @Nested
-    void shouldFailValidationIfBothParametersAreNotNull() {
+    class AtMaxOne {
-        final var throwable = catchThrowable(() ->
+        @Test
-            Validate.validate("var1, var2").atMaxOneNonNull("val1", "val2")
+        void shouldFailValidationIfBothParametersAreNotNull() {
-        );
+            final var throwable = catchThrowable(() ->
-        assertThat(throwable).isInstanceOf(ValidationException.class)
+                    Validate.validate("var1, var2").atMaxOne("val1", "val2")
-                .hasMessage("Exactly one of (var1, var2) must be non-null, but are (val1, val2)");
+            );
+            assertThat(throwable).isInstanceOf(ValidationException.class)
+                    .hasMessage("At maximum one of (var1, var2) must be non-null, but are (val1, val2)");
+        }
+
+        @Test
+        void shouldNotFailValidationIfBothParametersAreNull() {
+            Validate.validate("var1, var2").atMaxOne(null, null);
+        }
+
+        @Test
+        void shouldNotFailValidationIfExactlyOneParameterIsNonNull() {
+            Validate.validate("var1, var2").atMaxOne("val1", null);
+            Validate.validate("var1, var2").atMaxOne(null, "val2");
+        }
     }
 
-    @Test
+    @Nested
-    void shouldNotFailValidationIfBothParametersAreull() {
+    class ExactlyOne {
-        Validate.validate("var1, var2").atMaxOneNonNull(null, null);
+        @Test
-    }
+        void shouldFailValidationIfBothParametersAreNotNull() {
+            final var throwable = catchThrowable(() ->
+                    Validate.validate("var1, var2").exactlyOne("val1", "val2")
+            );
+            assertThat(throwable).isInstanceOf(ValidationException.class)
+                    .hasMessage("Exactly one of (var1, var2) must be non-null, but are (val1, val2)");
+        }
 
-    @Test
+        @Test
-    void shouldNotFailValidationIfExactlyOneParameterIsNonNull() {
+        void shouldFailValidationIfBothParametersAreNull() {
-        Validate.validate("var1, var2").atMaxOneNonNull("val1", null);
+            final var throwable = catchThrowable(() ->
-        Validate.validate("var1, var2").atMaxOneNonNull(null, "val2");
+                    Validate.validate("var1, var2").exactlyOne(null, null)
+            );
+            assertThat(throwable).isInstanceOf(ValidationException.class)
+                    .hasMessage("Exactly one of (var1, var2) must be non-null, but are (null, null)");
+        }
+
+        @Test
+        void shouldNotFailValidationIfExactlyOneParameterIsNonNull() {
+            Validate.validate("var1, var2").exactlyOne("val1", null);
+            Validate.validate("var1, var2").exactlyOne(null, "val2");
+        }
     }
 }

src/test/java/net/hostsharing/hsadminng/hs/office/relation/HsOfficeRelationControllerAcceptanceTest.java

@@ -223,7 +223,7 @@ class HsOfficeRelationControllerAcceptanceTest extends ContextBasedTestWithClean
     class AddRelation {
 
         @Test
-        void globalAdmin_withoutAssumedRole_canAddRelation() {
+        void globalAdmin_withoutAssumedRole_canAddRelationWithHolderUuidAndContactUuid() {
 
             context.define("superuser-alex@hostsharing.net");
             final var givenAnchorPerson = personRepo.findPersonByOptionalNameLike("Third").get(0);
@@ -261,7 +261,62 @@ class HsOfficeRelationControllerAcceptanceTest extends ContextBasedTestWithClean
                         .body("holder.givenName", is("Paul"))
                         .body("contact.caption", is("second contact"))
                         .header("Location", startsWith("http://localhost"))
-                    .extract().header("Location");  // @formatter:on
+                    .extract().header("Location"); // @formatter:on
+
+            // finally, the new relation can be accessed under the generated UUID
+            final var newSubjectUuid = toCleanup(HsOfficeRelationRealEntity.class, UUID.fromString(
+                    location.substring(location.lastIndexOf('/') + 1)));
+            assertThat(newSubjectUuid).isNotNull();
+        }
+
+        @Test
+        void globalAdmin_withoutAssumedRole_canAddRelationWithHolderAndContactData() {
+
+            context.define("superuser-alex@hostsharing.net");
+            final var givenAnchorPerson = personRepo.findPersonByOptionalNameLike("Third").get(0);
+
+            final var location = RestAssured // @formatter:off
+                .given()
+                    .header("current-subject", "superuser-alex@hostsharing.net")
+                    .contentType(ContentType.JSON)
+                    .body("""
+                            {
+                                "type": "%s",
+                                "mark": "%s",
+                                "anchor.uuid": "%s",
+                                "holder":   {
+                                   "personType": "NATURAL_PERSON",
+                                   "familyName": "Person",
+                                   "givenName": "Temp"
+                                 },
+                                "contact": {
+                                   "caption": "Temp Contact",
+                                   "emailAddresses": {
+                                        "main": "test@example.org"
+                                   }
+                                 }
+                            }
+                            """.formatted(
+                                    HsOfficeRelationTypeResource.SUBSCRIBER,
+                                    "operations-discuss",
+                                    givenAnchorPerson.getUuid()
+                            )
+                    )
+                    .port(port)
+                .when()
+                    .post("http://localhost/api/hs/office/relations")
+                .then().log().all().assertThat()
+                    .statusCode(201)
+                    .contentType(ContentType.JSON)
+                    .body("uuid", isUuidValid())
+                    .body("type", is("SUBSCRIBER"))
+                    .body("mark", is("operations-discuss"))
+                    .body("anchor.tradeName", is("Third OHG"))
+                    .body("holder.givenName", is("Temp"))
+                    .body("holder.familyName", is("Person"))
+                    .body("contact.caption", is("Temp Contact"))
+                    .header("Location", startsWith("http://localhost"))
+                    .extract().header("Location"); // @formatter:on
 
             // finally, the new relation can be accessed under the generated UUID
             final var newSubjectUuid = toCleanup(HsOfficeRelationRealEntity.class, UUID.fromString(
@@ -277,7 +332,7 @@ class HsOfficeRelationControllerAcceptanceTest extends ContextBasedTestWithClean
             final var givenHolderPerson = personRepo.findPersonByOptionalNameLike("Smith").get(0);
             final var givenContact = contactrealRepo.findContactByOptionalCaptionLike("fourth").get(0);
 
-            final var location = RestAssured // @formatter:off
+            RestAssured // @formatter:off
                 .given()
                     .header("current-subject", "superuser-alex@hostsharing.net")
                     .contentType(ContentType.JSON)