FIWARE / contract-management / #44

Committed 25 Jun 2025 07:06AM UTC coverage: 1.744%. Remained the same

Build # #44

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Commit Message

NPE and cleanup

Pull Request Pull Request #7: add rp filter

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/src/main/java/org/fiware/iam/tmforum/handlers/ProductOrderEventHandler.java

package org.fiware.iam.tmforum.handlers;

import com.fasterxml.jackson.core.JsonProcessingException;
import com.fasterxml.jackson.databind.ObjectMapper;
import io.micronaut.http.HttpResponse;
import io.micronaut.http.HttpResponseFactory;
import io.micronaut.http.HttpStatus;
import jakarta.inject.Singleton;
import lombok.RequiredArgsConstructor;
import lombok.extern.slf4j.Slf4j;
import org.fiware.iam.TMFMapper;
import org.fiware.iam.configuration.GeneralProperties;
import org.fiware.iam.dsp.RainbowAdapter;
import org.fiware.iam.exception.RainbowException;
import org.fiware.iam.exception.TMForumException;
import org.fiware.iam.til.TrustedIssuersListAdapter;
import org.fiware.iam.tmforum.OrganizationResolver;
import org.fiware.iam.tmforum.TMForumAdapter;
import org.fiware.iam.tmforum.agreement.model.RelatedPartyTmfVO;
import org.fiware.iam.tmforum.productorder.model.*;
import org.fiware.iam.tmforum.quote.model.QuoteItemVO;
import org.fiware.iam.tmforum.quote.model.QuoteStateTypeVO;
import org.fiware.iam.tmforum.quote.model.QuoteVO;
import org.fiware.rainbow.model.AgreementVO;
import org.fiware.rainbow.model.ProviderNegotiationVO;
import org.graalvm.compiler.nodes.calc.IntegerDivRemNode;
import reactor.core.publisher.Mono;

import java.util.*;
import java.util.function.Function;
import java.util.stream.Stream;


/**
 * Handle all incoming events in connection to ProductOrder
 */
@RequiredArgsConstructor
@Singleton
@Slf4j
public class ProductOrderEventHandler implements EventHandler {

        private static final String CREATE_EVENT = "ProductOrderCreateEvent";
        private static final String DELETE_EVENT = "ProductOrderDeleteEvent";
        private static final String STATE_CHANGE_EVENT = "ProductOrderStateChangeEvent";
        private static final List<String> SUPPORTED_EVENT_TYPES = List.of(CREATE_EVENT, DELETE_EVENT, STATE_CHANGE_EVENT);

        private static final String STATE_VERIFIED = "dspace:VERIFIED";
        private static final String STATE_FINALIZED = "dspace:FINALIZED";

        private static final String CUSTOMER_ROLE = "Customer";

        private final ObjectMapper objectMapper;
        private final GeneralProperties generalProperties;
        private final OrganizationResolver organizationResolver;
        private final TrustedIssuersListAdapter trustedIssuersListAdapter;
        private final RainbowAdapter rainbowAdapter;
        private final TMForumAdapter tmForumAdapter;

        private final TMFMapper tmfMapper;

        @Override
        public boolean isEventTypeSupported(String eventType) {
                return SUPPORTED_EVENT_TYPES.contains(eventType);
        }

        @Override
        public Mono<HttpResponse<?>> handleEvent(String eventType, Map<String, Object> event) {

                String orgId = Stream
                                .ofNullable(event)
                                .map(rawEvent -> objectMapper.convertValue(rawEvent, ProductOrderCreateEventVO.class))
                                .map(ProductOrderCreateEventVO::getEvent)
                                .map(ProductOrderCreateEventPayloadVO::getProductOrder)
                                .map(ProductOrderVO::getRelatedParty)
                                .filter(Objects::nonNull)
                                .map(rpl -> getCustomer(rpl).orElseThrow(() -> new IllegalArgumentException("Exactly one ordering related party is expected.")))
                                .map(RelatedPartyVO::getId)
                                .findAny()
                                .orElseThrow(() -> new IllegalArgumentException("The ProductOrder-Event does not include a valid organization id."));

                return switch (eventType) {
                        case CREATE_EVENT -> handelCreateEvent(orgId, event);
                        case STATE_CHANGE_EVENT -> handelStateChangeEvent(orgId, event);
                        case DELETE_EVENT -> handelDeleteEvent(orgId, event);
                        default -> throw new IllegalArgumentException("Invalid event type received.");
                };

        }

        private Optional<RelatedPartyVO> getCustomer(List<RelatedPartyVO> relatedPartyVOS) {
                log.warn("Get customer");
                if (relatedPartyVOS == null || relatedPartyVOS.isEmpty()) {
                        log.warn("Did not receive a related party.");
                        return Optional.empty();
                }
                if (relatedPartyVOS.size() == 1) {
                        String role = relatedPartyVOS.getFirst().getRole();
                        log.info("Exactly one party contained, role is {}", role);
                        if (role == null || role.equals(CUSTOMER_ROLE)) {
                                return Optional.of(relatedPartyVOS.getFirst());
                        }
                }
                log.info("Extract party from {}.", relatedPartyVOS);
                return relatedPartyVOS.stream()
                                .filter(relatedPartyVO -> relatedPartyVO.getRole() != null)
                                .filter(relatedPartyVO -> relatedPartyVO.getRole().equals(CUSTOMER_ROLE))
                                .findFirst();
        }

        private Mono<HttpResponse<?>> handelCreateEvent(String organizationId, Map<String, Object> event) {
                ProductOrderCreateEventVO productOrderCreateEventVO = objectMapper.convertValue(event, ProductOrderCreateEventVO.class);

                ProductOrderVO productOrderVO = Optional.ofNullable(productOrderCreateEventVO.getEvent())
                                .map(ProductOrderCreateEventPayloadVO::getProductOrder)
                                .orElseThrow(() -> new IllegalArgumentException("The event does not contain a product order."));

                if (isNotRejected(productOrderVO) && containsQuote(productOrderVO)) {
                        return updateNegotiation(productOrderVO);
                }

                boolean isCompleted = isCompleted(productOrderVO);
                if (!isCompleted) {
                        log.debug("The received event is not in state completed.");
                        return Mono.just(HttpResponse.noContent());
                }

                return Mono.zipDelayError(handleComplete(productOrderVO, organizationId), allowIssuer(organizationId))
                                .map(tuple -> HttpResponse.noContent());
        }

        private Mono<HttpResponse<?>> updateNegotiation(ProductOrderVO productOrderVO) {

                return tmForumAdapter
                                .getQuoteById(getQuoteRef(productOrderVO).getId())
                                .flatMap(quoteVO -> {
                                        if (quoteVO.getState() != QuoteStateTypeVO.ACCEPTED) {
                                                throw new TMForumException(String.format("The quote is not in state accepted, cannot be used for product ordering. %s:%s.", quoteVO.getId(), quoteVO.getState()));
                                        }
                                        return rainbowAdapter.updateNegotiationProcessByProviderId(quoteVO.getExternalId(), STATE_VERIFIED);
                                })
                                .map(t -> HttpResponse.noContent());

        }

        private static QuoteRefVO getQuoteRef(ProductOrderVO productOrderVO) {
                // integration with IDSA Contract Negotiation is only supported for productOrders with a single quote.
                if (productOrderVO.getQuote().size() != 1) {
                        throw new RainbowException("IDSA Contract Negotiation does not support the inclusion of multiple processes into one product.");
                }
                return productOrderVO.getQuote().get(0);
        }

        private static boolean containsQuote(ProductOrderVO productOrderVO) {
                return productOrderVO.getQuote() != null && !productOrderVO.getQuote().isEmpty();
        }

        private static boolean isCompleted(ProductOrderVO productOrderVO) {
                return Optional.ofNullable(productOrderVO.getState())
                                .filter(ProductOrderStateTypeVO.COMPLETED::equals)
                                .isPresent();
        }

        private static boolean isNotRejected(ProductOrderVO productOrderVO) {
                return Optional.ofNullable(productOrderVO.getState())
                                .filter(state -> state == ProductOrderStateTypeVO.REJECTED)
                                .isEmpty();
        }

        private Mono<HttpResponse<?>> handelStateChangeEvent(String organizationId, Map<String, Object> event) {
                ProductOrderStateChangeEventVO productOrderStateChangeEventVO = objectMapper.convertValue(event, ProductOrderStateChangeEventVO.class);
                ProductOrderVO productOrderVO = Optional.ofNullable(productOrderStateChangeEventVO.getEvent())
                                .map(ProductOrderStateChangeEventPayloadVO::getProductOrder)
                                .orElseThrow(() -> new IllegalArgumentException("The event does not contain a product order."));

                if (isCompleted(productOrderVO)) {
                        return Mono.zipDelayError(
                                                        handleComplete(productOrderVO, organizationId),
                                                        allowIssuer(organizationId))
                                        .map(tuple -> HttpResponse.noContent());
                } else {
                        return handleStopEvent(organizationId, event);
                }
        }

        private Mono<HttpResponse<?>> handleStopEvent(String organizationId, Map<String, Object> event) {
                ProductOrderStateChangeEventVO productOrderStateChangeEventVO = objectMapper.convertValue(event, ProductOrderStateChangeEventVO.class);
                ProductOrderVO productOrderVO = Optional.ofNullable(productOrderStateChangeEventVO.getEvent())
                                .map(ProductOrderStateChangeEventPayloadVO::getProductOrder)
                                .orElseThrow(() -> new IllegalArgumentException("The event does not contain a product order."));

                Mono<HttpResponse<?>> agreementsDeletion = deleteAgreement(productOrderVO);
                Mono<HttpResponse<?>> issuerDenial = denyIssuer(organizationId);

                return Mono.zipDelayError(List.of(agreementsDeletion, issuerDenial), responses -> Arrays.stream(responses)
                                .filter(HttpResponse.class::isInstance)
                                .map(HttpResponse.class::cast)
                                .filter(response -> response.status().getCode() > 299)
                                .findAny()
                                .orElse(HttpResponse.ok()));
        }

        private Mono<HttpResponse<?>> handelDeleteEvent(String organizationId, Map<String, Object> event) {
                ProductOrderDeleteEventVO productOrderDeleteEventVO = objectMapper.convertValue(event, ProductOrderDeleteEventVO.class);
                ProductOrderVO productOrderVO = Optional.ofNullable(productOrderDeleteEventVO.getEvent())
                                .map(ProductOrderDeleteEventPayloadVO::getProductOrder)
                                .orElseThrow(() -> new IllegalArgumentException("The event does not contain a product order."));

                Mono<HttpResponse<?>> agreementsDeletion = deleteAgreement(productOrderVO);
                Mono<HttpResponse<?>> issuerDenial = denyIssuer(organizationId);

                return Mono.zipDelayError(List.of(agreementsDeletion, issuerDenial), responses -> Arrays.stream(responses)
                                .filter(HttpResponse.class::isInstance)
                                .map(HttpResponse.class::cast)
                                .filter(response -> response.status().getCode() > 299)
                                .findAny()
                                .orElse(HttpResponse.ok()));
        }


        private Mono<?> handleComplete(ProductOrderVO productOrderVO, String organizationId) {

                List<RelatedPartyTmfVO> relatedPartyTmfVOS = productOrderVO
                                .getRelatedParty()
                                .stream()
                                .map(tmfMapper::map)
                                .map(rr -> {
                                        rr.unknownProperties(null);
                                        return rr;
                                })
                                .toList();

                if (!containsQuote(productOrderVO)) {
                        return Mono.zipDelayError(
                                                        productOrderVO
                                                                        .getProductOrderItem()
                                                                        .stream()
                                                                        .map(ProductOrderItemVO::getProductOffering)
                                                                        .filter(Objects::nonNull)
                                                                        .map(offering -> rainbowAdapter.createAgreement(organizationId, offering.getId()))
                                                                        .toList(),
                                                        res -> {
                                                                List<AgreementVO> agreementVOS = Arrays.stream(res).filter(Objects::nonNull).filter(AgreementVO.class::isInstance).map(AgreementVO.class::cast).toList();
                                                                return updateProductOrder(productOrderVO, agreementVOS, relatedPartyTmfVOS);
                                                        })
                                        .flatMap(Function.identity());
                } else {
                        return tmForumAdapter.getQuoteById(getQuoteRef(productOrderVO).getId())
                                        .flatMap(quoteVO -> {
                                                String offerId = getOfferIdFromQuote(quoteVO);

                                                Mono<?> agreementMono = rainbowAdapter.getNegotiationProcess(quoteVO.getExternalId())
                                                                .map(ProviderNegotiationVO::getCnProcessId)
                                                                .flatMap(rainbowAdapter::getAgreement)
                                                                .map(avo -> avo.dataServiceId(offerId))
                                                                .flatMap(agreementVO -> updateProductOrder(productOrderVO, List.of(agreementVO), relatedPartyTmfVOS));

                                                Mono<?> negotiationMono = rainbowAdapter.getNegotiationProcessState(quoteVO.getExternalId())
                                                                .flatMap(state -> {
                                                                        if (state.equals(STATE_FINALIZED)) {
                                                                                // nothing to do here, but we want the chain to continue
                                                                                return Mono.just(Optional.empty());
                                                                        }
                                                                        if (!state.equals(STATE_VERIFIED)) {
                                                                                throw new RainbowException(String.format("Negotiation process %s is in state %s. Not allowed for order completion.", quoteVO.getExternalId(), state));
                                                                        }
                                                                        return rainbowAdapter.updateNegotiationProcessByProviderId(quoteVO.getExternalId(), "dspace:FINALIZED");
                                                                });
                                                return Mono.zipDelayError(agreementMono, negotiationMono);
                                        })
                                        .onErrorMap(t -> {
                                                throw new RainbowException("Was not able to update the negotiation.");
                                        });
                }
        }

        private Mono<ProductOrderVO> updateProductOrder(ProductOrderVO productOrderVO, List<AgreementVO> agreementVOS, List<RelatedPartyTmfVO> relatedPartyTmfVOS) {
                return Mono.zipDelayError(
                                agreementVOS.stream()
                                                .map(agreementVO ->
                                                                tmForumAdapter.createAgreement(productOrderVO.getId(), agreementVO.getDataServiceId(), agreementVO.getAgreementId(), relatedPartyTmfVOS))
                                                .toList(),
                                agreements -> {
                                        List<String> agreementIds = Arrays.stream(agreements)
                                                        .filter(String.class::isInstance)
                                                        .map(String.class::cast)
                                                        .toList();
                                        return tmForumAdapter.addAgreementToOrder(productOrderVO.getId(), agreementIds);
                                }).flatMap(Function.identity());

        }

        private Mono<HttpResponse<?>> allowIssuer(String organizationId) {
                return organizationResolver.getDID(organizationId)
                                .flatMap(trustedIssuersListAdapter::allowIssuer)
                                .map(issuer -> HttpResponseFactory.INSTANCE.status(HttpStatus.CREATED));
        }

        private Mono<HttpResponse<?>> deleteAgreement(ProductOrderVO productOrderVO) {
                List<Mono<Boolean>> deletionMonos = productOrderVO.getAgreement()
                                .stream()
                                .map(AgreementRefVO::getId)
                                .map(rainbowAdapter::deleteAgreement)
                                .toList();
                return Mono.zipDelayError(deletionMonos, deletions -> {
                        if (Set.of(deletions).contains(false)) {
                                log.warn("Was not able to delete the agreement for order {}.", productOrderVO);
                                HttpResponse.status(HttpStatus.BAD_GATEWAY);
                        }
                        return HttpResponse.status(HttpStatus.ACCEPTED);
                });
        }

        private Mono<HttpResponse<?>> denyIssuer(String organizationId) {
                return organizationResolver.getDID(organizationId)
                                .flatMap(trustedIssuersListAdapter::denyIssuer);
        }

        private String getOfferIdFromQuote(QuoteVO quoteVO) {
                return quoteVO
                                .getQuoteItem()
                                .stream()
                                .filter(qi -> qi.getState().equals("accepted"))
                                .map(QuoteItemVO::getProductOffering)
                                .map(org.fiware.iam.tmforum.quote.model.ProductOfferingRefVO::getId)
                                .findFirst()
                                .orElseThrow(() -> new IllegalArgumentException("The event does not reference an offer."));
        }

}

1	package org.fiware.iam.tmforum.handlers;
2
3	import com.fasterxml.jackson.core.JsonProcessingException;
4	import com.fasterxml.jackson.databind.ObjectMapper;
5	import io.micronaut.http.HttpResponse;
6	import io.micronaut.http.HttpResponseFactory;
7	import io.micronaut.http.HttpStatus;
8	import jakarta.inject.Singleton;
9	import lombok.RequiredArgsConstructor;
10	import lombok.extern.slf4j.Slf4j;
11	import org.fiware.iam.TMFMapper;
12	import org.fiware.iam.configuration.GeneralProperties;
13	import org.fiware.iam.dsp.RainbowAdapter;
14	import org.fiware.iam.exception.RainbowException;
15	import org.fiware.iam.exception.TMForumException;
16	import org.fiware.iam.til.TrustedIssuersListAdapter;
17	import org.fiware.iam.tmforum.OrganizationResolver;
18	import org.fiware.iam.tmforum.TMForumAdapter;
19	import org.fiware.iam.tmforum.agreement.model.RelatedPartyTmfVO;
20	import org.fiware.iam.tmforum.productorder.model.*;
21	import org.fiware.iam.tmforum.quote.model.QuoteItemVO;
22	import org.fiware.iam.tmforum.quote.model.QuoteStateTypeVO;
23	import org.fiware.iam.tmforum.quote.model.QuoteVO;
24	import org.fiware.rainbow.model.AgreementVO;
25	import org.fiware.rainbow.model.ProviderNegotiationVO;
26	import org.graalvm.compiler.nodes.calc.IntegerDivRemNode;
27	import reactor.core.publisher.Mono;
28
29	import java.util.*;
30	import java.util.function.Function;
31	import java.util.stream.Stream;
32
33
34	/**
35	* Handle all incoming events in connection to ProductOrder
36	*/
37	@RequiredArgsConstructor
38	@Singleton
39	@Slf4j	×
40	public class ProductOrderEventHandler implements EventHandler {
41
42	private static final String CREATE_EVENT = "ProductOrderCreateEvent";
43	private static final String DELETE_EVENT = "ProductOrderDeleteEvent";
44	private static final String STATE_CHANGE_EVENT = "ProductOrderStateChangeEvent";
45	private static final List<String> SUPPORTED_EVENT_TYPES = List.of(CREATE_EVENT, DELETE_EVENT, STATE_CHANGE_EVENT);	×
46
47	private static final String STATE_VERIFIED = "dspace:VERIFIED";
48	private static final String STATE_FINALIZED = "dspace:FINALIZED";
49
50	private static final String CUSTOMER_ROLE = "Customer";
51
52	private final ObjectMapper objectMapper;
53	private final GeneralProperties generalProperties;
54	private final OrganizationResolver organizationResolver;
55	private final TrustedIssuersListAdapter trustedIssuersListAdapter;
56	private final RainbowAdapter rainbowAdapter;
57	private final TMForumAdapter tmForumAdapter;
58
59	private final TMFMapper tmfMapper;
60
61	@Override
62	public boolean isEventTypeSupported(String eventType) {
63	return SUPPORTED_EVENT_TYPES.contains(eventType);	×
64	}
65
66	@Override
67	public Mono<HttpResponse<?>> handleEvent(String eventType, Map<String, Object> event) {
68
69	String orgId = Stream	×
70	.ofNullable(event)	×
71	.map(rawEvent -> objectMapper.convertValue(rawEvent, ProductOrderCreateEventVO.class))	×
72	.map(ProductOrderCreateEventVO::getEvent)	×
73	.map(ProductOrderCreateEventPayloadVO::getProductOrder)	×
74	.map(ProductOrderVO::getRelatedParty)	×
75	.filter(Objects::nonNull)	×
NEW 76	.map(rpl -> getCustomer(rpl).orElseThrow(() -> new IllegalArgumentException("Exactly one ordering related party is expected.")))	×
77	.map(RelatedPartyVO::getId)	×
78	.findAny()	×
79	.orElseThrow(() -> new IllegalArgumentException("The ProductOrder-Event does not include a valid organization id."));	×
80
81	return switch (eventType) {	×
82	case CREATE_EVENT -> handelCreateEvent(orgId, event);	×
83	case STATE_CHANGE_EVENT -> handelStateChangeEvent(orgId, event);	×
84	case DELETE_EVENT -> handelDeleteEvent(orgId, event);	×
85	default -> throw new IllegalArgumentException("Invalid event type received.");	×
86	};
87
88	}
89
90	private Optional<RelatedPartyVO> getCustomer(List<RelatedPartyVO> relatedPartyVOS) {
NEW 91	log.warn("Get customer");	×
NEW 92	if (relatedPartyVOS == null \|\| relatedPartyVOS.isEmpty()) {	×
NEW 93	log.warn("Did not receive a related party.");	×
NEW 94	return Optional.empty();	×
95	}
NEW 96	if (relatedPartyVOS.size() == 1) {	×
NEW 97	String role = relatedPartyVOS.getFirst().getRole();	×
NEW 98	log.info("Exactly one party contained, role is {}", role);	×
NEW 99	if (role == null \|\| role.equals(CUSTOMER_ROLE)) {	×
NEW 100	return Optional.of(relatedPartyVOS.getFirst());	×
101	}
102	}
NEW 103	log.info("Extract party from {}.", relatedPartyVOS);	×
NEW 104	return relatedPartyVOS.stream()	×
NEW 105	.filter(relatedPartyVO -> relatedPartyVO.getRole() != null)	×
NEW 106	.filter(relatedPartyVO -> relatedPartyVO.getRole().equals(CUSTOMER_ROLE))	×
NEW 107	.findFirst();	×
108	}
109
110	private Mono<HttpResponse<?>> handelCreateEvent(String organizationId, Map<String, Object> event) {
111	ProductOrderCreateEventVO productOrderCreateEventVO = objectMapper.convertValue(event, ProductOrderCreateEventVO.class);	×
112
113	ProductOrderVO productOrderVO = Optional.ofNullable(productOrderCreateEventVO.getEvent())	×
114	.map(ProductOrderCreateEventPayloadVO::getProductOrder)	×
UNCOV 115	.orElseThrow(() -> new IllegalArgumentException("The event does not contain a product order."));	×
116
117	if (isNotRejected(productOrderVO) && containsQuote(productOrderVO)) {	×
118	return updateNegotiation(productOrderVO);	×
119	}
120
UNCOV 121	boolean isCompleted = isCompleted(productOrderVO);	×
UNCOV 122	if (!isCompleted) {	×
123	log.debug("The received event is not in state completed.");	×
124	return Mono.just(HttpResponse.noContent());	×
125	}
126
UNCOV 127	return Mono.zipDelayError(handleComplete(productOrderVO, organizationId), allowIssuer(organizationId))	×
UNCOV 128	.map(tuple -> HttpResponse.noContent());	×
129	}
130
131	private Mono<HttpResponse<?>> updateNegotiation(ProductOrderVO productOrderVO) {
132
133	return tmForumAdapter	×
UNCOV 134	.getQuoteById(getQuoteRef(productOrderVO).getId())	×
135	.flatMap(quoteVO -> {	×
UNCOV 136	if (quoteVO.getState() != QuoteStateTypeVO.ACCEPTED) {	×
137	throw new TMForumException(String.format("The quote is not in state accepted, cannot be used for product ordering. %s:%s.", quoteVO.getId(), quoteVO.getState()));	×
138	}
UNCOV 139	return rainbowAdapter.updateNegotiationProcessByProviderId(quoteVO.getExternalId(), STATE_VERIFIED);	×
140	})
UNCOV 141	.map(t -> HttpResponse.noContent());	×
142
143	}
144
145	private static QuoteRefVO getQuoteRef(ProductOrderVO productOrderVO) {
146	// integration with IDSA Contract Negotiation is only supported for productOrders with a single quote.
UNCOV 147	if (productOrderVO.getQuote().size() != 1) {	×
UNCOV 148	throw new RainbowException("IDSA Contract Negotiation does not support the inclusion of multiple processes into one product.");	×
149	}
150	return productOrderVO.getQuote().get(0);	×
151	}
152
153	private static boolean containsQuote(ProductOrderVO productOrderVO) {
154	return productOrderVO.getQuote() != null && !productOrderVO.getQuote().isEmpty();	×
155	}
156
157	private static boolean isCompleted(ProductOrderVO productOrderVO) {
UNCOV 158	return Optional.ofNullable(productOrderVO.getState())	×
UNCOV 159	.filter(ProductOrderStateTypeVO.COMPLETED::equals)	×
160	.isPresent();	×
161	}
162
163	private static boolean isNotRejected(ProductOrderVO productOrderVO) {
UNCOV 164	return Optional.ofNullable(productOrderVO.getState())	×
UNCOV 165	.filter(state -> state == ProductOrderStateTypeVO.REJECTED)	×
166	.isEmpty();	×
167	}
168
169	private Mono<HttpResponse<?>> handelStateChangeEvent(String organizationId, Map<String, Object> event) {
UNCOV 170	ProductOrderStateChangeEventVO productOrderStateChangeEventVO = objectMapper.convertValue(event, ProductOrderStateChangeEventVO.class);	×
171	ProductOrderVO productOrderVO = Optional.ofNullable(productOrderStateChangeEventVO.getEvent())	×
172	.map(ProductOrderStateChangeEventPayloadVO::getProductOrder)	×
173	.orElseThrow(() -> new IllegalArgumentException("The event does not contain a product order."));	×
174
175	if (isCompleted(productOrderVO)) {	×
UNCOV 176	return Mono.zipDelayError(	×
177	handleComplete(productOrderVO, organizationId),	×
UNCOV 178	allowIssuer(organizationId))	×
UNCOV 179	.map(tuple -> HttpResponse.noContent());	×
180	} else {
UNCOV 181	return handleStopEvent(organizationId, event);	×
182	}
183	}
184
185	private Mono<HttpResponse<?>> handleStopEvent(String organizationId, Map<String, Object> event) {
UNCOV 186	ProductOrderStateChangeEventVO productOrderStateChangeEventVO = objectMapper.convertValue(event, ProductOrderStateChangeEventVO.class);	×
187	ProductOrderVO productOrderVO = Optional.ofNullable(productOrderStateChangeEventVO.getEvent())	×
188	.map(ProductOrderStateChangeEventPayloadVO::getProductOrder)	×
UNCOV 189	.orElseThrow(() -> new IllegalArgumentException("The event does not contain a product order."));	×
190
191	Mono<HttpResponse<?>> agreementsDeletion = deleteAgreement(productOrderVO);	×
192	Mono<HttpResponse<?>> issuerDenial = denyIssuer(organizationId);	×
193
194	return Mono.zipDelayError(List.of(agreementsDeletion, issuerDenial), responses -> Arrays.stream(responses)	×
195	.filter(HttpResponse.class::isInstance)	×
UNCOV 196	.map(HttpResponse.class::cast)	×
UNCOV 197	.filter(response -> response.status().getCode() > 299)	×
UNCOV 198	.findAny()	×
199	.orElse(HttpResponse.ok()));	×
200	}
201
202	private Mono<HttpResponse<?>> handelDeleteEvent(String organizationId, Map<String, Object> event) {
UNCOV 203	ProductOrderDeleteEventVO productOrderDeleteEventVO = objectMapper.convertValue(event, ProductOrderDeleteEventVO.class);	×
204	ProductOrderVO productOrderVO = Optional.ofNullable(productOrderDeleteEventVO.getEvent())	×
205	.map(ProductOrderDeleteEventPayloadVO::getProductOrder)	×
UNCOV 206	.orElseThrow(() -> new IllegalArgumentException("The event does not contain a product order."));	×
207
208	Mono<HttpResponse<?>> agreementsDeletion = deleteAgreement(productOrderVO);	×
209	Mono<HttpResponse<?>> issuerDenial = denyIssuer(organizationId);	×
210
211	return Mono.zipDelayError(List.of(agreementsDeletion, issuerDenial), responses -> Arrays.stream(responses)	×
212	.filter(HttpResponse.class::isInstance)	×
UNCOV 213	.map(HttpResponse.class::cast)	×
UNCOV 214	.filter(response -> response.status().getCode() > 299)	×
UNCOV 215	.findAny()	×
UNCOV 216	.orElse(HttpResponse.ok()));	×
217	}
218
219
220	private Mono<?> handleComplete(ProductOrderVO productOrderVO, String organizationId) {
221
222	List<RelatedPartyTmfVO> relatedPartyTmfVOS = productOrderVO	×
223	.getRelatedParty()	×
224	.stream()	×
UNCOV 225	.map(tmfMapper::map)	×
226	.map(rr -> {	×
UNCOV 227	rr.unknownProperties(null);	×
228	return rr;	×
229	})
UNCOV 230	.toList();	×
231
232	if (!containsQuote(productOrderVO)) {	×
233	return Mono.zipDelayError(	×
234	productOrderVO
235	.getProductOrderItem()	×
236	.stream()	×
UNCOV 237	.map(ProductOrderItemVO::getProductOffering)	×
238	.filter(Objects::nonNull)	×
239	.map(offering -> rainbowAdapter.createAgreement(organizationId, offering.getId()))	×
UNCOV 240	.toList(),	×
241	res -> {
UNCOV 242	List<AgreementVO> agreementVOS = Arrays.stream(res).filter(Objects::nonNull).filter(AgreementVO.class::isInstance).map(AgreementVO.class::cast).toList();	×
243	return updateProductOrder(productOrderVO, agreementVOS, relatedPartyTmfVOS);	×
244	})
245	.flatMap(Function.identity());	×
246	} else {
247	return tmForumAdapter.getQuoteById(getQuoteRef(productOrderVO).getId())	×
248	.flatMap(quoteVO -> {	×
249	String offerId = getOfferIdFromQuote(quoteVO);	×
250
251	Mono<?> agreementMono = rainbowAdapter.getNegotiationProcess(quoteVO.getExternalId())	×
UNCOV 252	.map(ProviderNegotiationVO::getCnProcessId)	×
253	.flatMap(rainbowAdapter::getAgreement)	×
254	.map(avo -> avo.dataServiceId(offerId))	×
255	.flatMap(agreementVO -> updateProductOrder(productOrderVO, List.of(agreementVO), relatedPartyTmfVOS));	×
256
257	Mono<?> negotiationMono = rainbowAdapter.getNegotiationProcessState(quoteVO.getExternalId())	×
UNCOV 258	.flatMap(state -> {	×
259	if (state.equals(STATE_FINALIZED)) {	×
260	// nothing to do here, but we want the chain to continue
UNCOV 261	return Mono.just(Optional.empty());	×
262	}
UNCOV 263	if (!state.equals(STATE_VERIFIED)) {	×
264	throw new RainbowException(String.format("Negotiation process %s is in state %s. Not allowed for order completion.", quoteVO.getExternalId(), state));	×
265	}
266	return rainbowAdapter.updateNegotiationProcessByProviderId(quoteVO.getExternalId(), "dspace:FINALIZED");	×
267	});
UNCOV 268	return Mono.zipDelayError(agreementMono, negotiationMono);	×
269	})
UNCOV 270	.onErrorMap(t -> {	×
UNCOV 271	throw new RainbowException("Was not able to update the negotiation.");	×
272	});
273	}
274	}
275
276	private Mono<ProductOrderVO> updateProductOrder(ProductOrderVO productOrderVO, List<AgreementVO> agreementVOS, List<RelatedPartyTmfVO> relatedPartyTmfVOS) {
277	return Mono.zipDelayError(	×
UNCOV 278	agreementVOS.stream()	×
279	.map(agreementVO ->	×
280	tmForumAdapter.createAgreement(productOrderVO.getId(), agreementVO.getDataServiceId(), agreementVO.getAgreementId(), relatedPartyTmfVOS))	×
281	.toList(),	×
282	agreements -> {
283	List<String> agreementIds = Arrays.stream(agreements)	×
284	.filter(String.class::isInstance)	×
UNCOV 285	.map(String.class::cast)	×
UNCOV 286	.toList();	×
UNCOV 287	return tmForumAdapter.addAgreementToOrder(productOrderVO.getId(), agreementIds);	×
UNCOV 288	}).flatMap(Function.identity());	×
289
290	}
291
292	private Mono<HttpResponse<?>> allowIssuer(String organizationId) {
UNCOV 293	return organizationResolver.getDID(organizationId)	×
UNCOV 294	.flatMap(trustedIssuersListAdapter::allowIssuer)	×
295	.map(issuer -> HttpResponseFactory.INSTANCE.status(HttpStatus.CREATED));	×
296	}
297
298	private Mono<HttpResponse<?>> deleteAgreement(ProductOrderVO productOrderVO) {
299	List<Mono<Boolean>> deletionMonos = productOrderVO.getAgreement()	×
300	.stream()	×
301	.map(AgreementRefVO::getId)	×
302	.map(rainbowAdapter::deleteAgreement)	×
303	.toList();	×
UNCOV 304	return Mono.zipDelayError(deletionMonos, deletions -> {	×
305	if (Set.of(deletions).contains(false)) {	×
UNCOV 306	log.warn("Was not able to delete the agreement for order {}.", productOrderVO);	×
UNCOV 307	HttpResponse.status(HttpStatus.BAD_GATEWAY);	×
308	}
UNCOV 309	return HttpResponse.status(HttpStatus.ACCEPTED);	×
310	});
311	}
312
313	private Mono<HttpResponse<?>> denyIssuer(String organizationId) {
UNCOV 314	return organizationResolver.getDID(organizationId)	×
315	.flatMap(trustedIssuersListAdapter::denyIssuer);	×
316	}
317
318	private String getOfferIdFromQuote(QuoteVO quoteVO) {
319	return quoteVO	×
320	.getQuoteItem()	×
321	.stream()	×
322	.filter(qi -> qi.getState().equals("accepted"))	×
UNCOV 323	.map(QuoteItemVO::getProductOffering)	×
UNCOV 324	.map(org.fiware.iam.tmforum.quote.model.ProductOfferingRefVO::getId)	×
UNCOV 325	.findFirst()	×
UNCOV 326	.orElseThrow(() -> new IllegalArgumentException("The event does not reference an offer."));	×
327	}
328
329	}

FIWARE / contract-management / #44

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