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| 1 | +package org.prebid.server.hooks.modules.liveintent.omni.channel.identity.v1.hooks; |
| 2 | + |
| 3 | +import com.iab.openrtb.request.BidRequest; |
| 4 | +import com.iab.openrtb.request.Eid; |
| 5 | +import com.iab.openrtb.request.User; |
| 6 | +import io.vertx.core.Future; |
| 7 | +import org.prebid.server.hooks.execution.v1.InvocationResultImpl; |
| 8 | +import org.prebid.server.hooks.execution.v1.auction.AuctionRequestPayloadImpl; |
| 9 | +import org.prebid.server.hooks.modules.liveintent.omni.channel.identity.model.IdResResponse; |
| 10 | +import org.prebid.server.hooks.modules.liveintent.omni.channel.identity.model.config.ModuleConfig; |
| 11 | +import org.prebid.server.hooks.v1.InvocationAction; |
| 12 | +import org.prebid.server.hooks.v1.InvocationResult; |
| 13 | +import org.prebid.server.hooks.v1.InvocationStatus; |
| 14 | +import org.prebid.server.hooks.v1.auction.AuctionInvocationContext; |
| 15 | +import org.prebid.server.hooks.v1.auction.AuctionRequestPayload; |
| 16 | +import org.prebid.server.hooks.v1.auction.ProcessedAuctionRequestHook; |
| 17 | +import org.prebid.server.json.JacksonMapper; |
| 18 | +import org.prebid.server.vertx.httpclient.HttpClient; |
| 19 | +import org.prebid.server.vertx.httpclient.model.HttpClientResponse; |
| 20 | + |
| 21 | +import java.util.ArrayList; |
| 22 | +import java.util.List; |
| 23 | +import java.util.Objects; |
| 24 | + |
| 25 | +public class LiveIntentOmniChannelIdentityProcessedAuctionRequestHook implements ProcessedAuctionRequestHook { |
| 26 | + |
| 27 | + private static final String CODE = "liveintent-enrichment-hook"; |
| 28 | + |
| 29 | + private final ModuleConfig config; |
| 30 | + private final JacksonMapper mapper; |
| 31 | + private final HttpClient httpClient; |
| 32 | + |
| 33 | + public LiveIntentOmniChannelIdentityProcessedAuctionRequestHook( |
| 34 | + ModuleConfig config, |
| 35 | + JacksonMapper mapper, |
| 36 | + HttpClient httpClient) { |
| 37 | + this.config = Objects.requireNonNull(config); |
| 38 | + this.mapper = Objects.requireNonNull(mapper); |
| 39 | + this.httpClient = Objects.requireNonNull(httpClient); |
| 40 | + } |
| 41 | + |
| 42 | + // TODO: Error handling |
| 43 | + @Override |
| 44 | + public Future<InvocationResult<AuctionRequestPayload>> call(AuctionRequestPayload auctionRequestPayload, AuctionInvocationContext invocationContext) { |
| 45 | + return requestEnrichment(auctionRequestPayload) |
| 46 | + .map(resolutionResult -> |
| 47 | + InvocationResultImpl.<AuctionRequestPayload>builder() |
| 48 | + .status(InvocationStatus.success) |
| 49 | + .action(InvocationAction.update) |
| 50 | + .payloadUpdate(requestPayload -> updatedPayload(requestPayload, resolutionResult)) |
| 51 | + .build() |
| 52 | + ); |
| 53 | + } |
| 54 | + |
| 55 | + @Override |
| 56 | + public String code() { |
| 57 | + return CODE; |
| 58 | + } |
| 59 | + |
| 60 | + private AuctionRequestPayload updatedPayload(AuctionRequestPayload requestPayload, IdResResponse idResResponse) { |
| 61 | + BidRequest bidRequest = requestPayload.bidRequest(); |
| 62 | + User user = bidRequest.getUser(); |
| 63 | + |
| 64 | + List<Eid> allEids = new ArrayList<>(); |
| 65 | + allEids.addAll(user.getEids()); |
| 66 | + allEids.addAll(idResResponse.getEids()); |
| 67 | + |
| 68 | + User updatedUser = user.toBuilder().eids(allEids).build(); |
| 69 | + BidRequest updatedBidRequest = requestPayload.bidRequest().toBuilder().user(updatedUser).build(); |
| 70 | + |
| 71 | + return AuctionRequestPayloadImpl.of(updatedBidRequest); |
| 72 | + } |
| 73 | + |
| 74 | + private Future<IdResResponse> requestEnrichment(AuctionRequestPayload auctionRequestPayload) { |
| 75 | + String bidRequestJson = mapper.encodeToString(auctionRequestPayload.bidRequest()); |
| 76 | + return httpClient.post( |
| 77 | + config.getIdResUrl(), |
| 78 | + bidRequestJson, |
| 79 | + config.getRequestTimeout()) |
| 80 | + .map(this::processResponse); |
| 81 | + } |
| 82 | + |
| 83 | + private IdResResponse processResponse(HttpClientResponse response) { |
| 84 | + return mapper.decodeValue(response.getBody(), IdResResponse.class); |
| 85 | + } |
| 86 | +} |
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