New Adapter: TeqBlaze

src/main/java/org/prebid/server/bidder/teqblaze/TeqblazeBidder.java

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+package org.prebid.server.bidder.teqblaze;
+
+import com.fasterxml.jackson.core.type.TypeReference;
+import com.fasterxml.jackson.databind.node.ObjectNode;
+import com.iab.openrtb.request.BidRequest;
+import com.iab.openrtb.request.Imp;
+import com.iab.openrtb.response.Bid;
+import com.iab.openrtb.response.BidResponse;
+import com.iab.openrtb.response.SeatBid;
+import org.apache.commons.collections4.CollectionUtils;
+import org.apache.commons.lang3.StringUtils;
+import org.prebid.server.bidder.Bidder;
+import org.prebid.server.bidder.model.BidderBid;
+import org.prebid.server.bidder.model.BidderCall;
+import org.prebid.server.bidder.model.BidderError;
+import org.prebid.server.bidder.model.HttpRequest;
+import org.prebid.server.bidder.model.Result;
+import org.prebid.server.bidder.teqblaze.proto.TeqblazeExtImp;
+import org.prebid.server.exception.PreBidException;
+import org.prebid.server.json.DecodeException;
+import org.prebid.server.json.JacksonMapper;
+import org.prebid.server.proto.openrtb.ext.ExtPrebid;
+import org.prebid.server.proto.openrtb.ext.request.teqblaze.ExtImpTeqblaze;
+import org.prebid.server.proto.openrtb.ext.response.BidType;
+import org.prebid.server.util.BidderUtil;
+import org.prebid.server.util.HttpUtil;
+
+import java.util.ArrayList;
+import java.util.Collection;
+import java.util.Collections;
+import java.util.List;
+import java.util.Objects;
+
+public class TeqblazeBidder implements Bidder<BidRequest> {
+
+    private static final TypeReference<ExtPrebid<?, ExtImpTeqblaze>> EXT_TYPE_REF = new TypeReference<>() {
+    };
+
+    private static final String PUBLISHER_PROPERTY = "publisher";
+    private static final String NETWORK_PROPERTY = "network";
+    private static final String BIDDER_PROPERTY = "bidder";
+
+    private final String endpointUrl;
+    private final JacksonMapper mapper;
+
+    public TeqblazeBidder(String endpointUrl, JacksonMapper mapper) {
+        this.endpointUrl = HttpUtil.validateUrl(Objects.requireNonNull(endpointUrl));
+        this.mapper = Objects.requireNonNull(mapper);
+    }
+
+    @Override
+    public Result<List<HttpRequest<BidRequest>>> makeHttpRequests(BidRequest request) {
+        final List<BidderError> errors = new ArrayList<>();
+        final List<HttpRequest<BidRequest>> httpRequests = new ArrayList<>();
+
+        for (Imp imp : request.getImp()) {
+            try {
+                final ExtImpTeqblaze extImpTeqblaze = parseExtImp(imp);
+                final Imp modifiedImp = modifyImp(imp, extImpTeqblaze);
+                httpRequests.add(makeHttpRequest(request, modifiedImp));
+            } catch (PreBidException e) {
+                errors.add(BidderError.badInput(e.getMessage()));
+            }
+        }
+
+        return httpRequests.isEmpty()
+                ? Result.withErrors(errors)
+                : Result.of(httpRequests, errors);
+    }
+
+    private ExtImpTeqblaze parseExtImp(Imp imp) {
+        try {
+            return mapper.mapper().convertValue(imp.getExt(), EXT_TYPE_REF).getBidder();
+        } catch (IllegalArgumentException e) {
+            throw new PreBidException("Cannot deserialize ExtImpTeqblaze: " + e.getMessage());
+        }
+    }
+
+    private Imp modifyImp(Imp imp, ExtImpTeqblaze extImpTeqblaze) {
+        final TeqblazeExtImp impExtTeqblazeWithType = resolveImpExt(extImpTeqblaze);
+        final ObjectNode modifiedImpExtBidder = mapper.mapper().createObjectNode();
+        modifiedImpExtBidder.set(BIDDER_PROPERTY, mapper.mapper().valueToTree(impExtTeqblazeWithType));
+
+        return imp.toBuilder().ext(modifiedImpExtBidder).build();
+    }
+
+    private TeqblazeExtImp resolveImpExt(ExtImpTeqblaze extImpTeqblaze) {
+        final TeqblazeExtImp.TeqblazeExtImpBuilder builder = TeqblazeExtImp.builder();
+
+        if (StringUtils.isNotEmpty(extImpTeqblaze.getPlacementId())) {
+            builder.type(PUBLISHER_PROPERTY).placementId(extImpTeqblaze.getPlacementId());
+        } else if (StringUtils.isNotEmpty(extImpTeqblaze.getEndpointId())) {
+            builder.type(NETWORK_PROPERTY).endpointId(extImpTeqblaze.getEndpointId());
+        }
+
+        return builder.build();
+    }
+
+    private HttpRequest<BidRequest> makeHttpRequest(BidRequest request, Imp imp) {
+        final BidRequest outgoingRequest = request.toBuilder().imp(List.of(imp)).build();
+
+        return BidderUtil.defaultRequest(outgoingRequest, endpointUrl, mapper);
+    }
+
+    @Override
+    public Result<List<BidderBid>> makeBids(BidderCall<BidRequest> httpCall, BidRequest bidRequest) {
+        try {
+            final BidResponse bidResponse = mapper.decodeValue(httpCall.getResponse().getBody(), BidResponse.class);
+            final List<BidderBid> bids = extractBids(bidResponse);
+            return Result.withValues(bids);
+        } catch (DecodeException | PreBidException e) {
+            return Result.withError(BidderError.badServerResponse(e.getMessage()));
+        }
+    }
+
+    private List<BidderBid> extractBids(BidResponse bidResponse) {
+        if (bidResponse == null || CollectionUtils.isEmpty(bidResponse.getSeatbid())) {
+            return Collections.emptyList();
+        }
+
+        return bidResponse.getSeatbid().stream()
+                .filter(Objects::nonNull)
+                .map(SeatBid::getBid)
+                .filter(Objects::nonNull)
+                .flatMap(Collection::stream)
+                .filter(Objects::nonNull)
+                .map(bid -> BidderBid.of(bid, getBidType(bid), bidResponse.getCur()))
+                .toList();
+    }
+
+    private BidType getBidType(Bid bid) {
+        return switch (bid.getMtype()) {
+            case 1 -> BidType.banner;
+            case 2 -> BidType.video;
+            case 3 -> BidType.audio;
+            case 4 -> BidType.xNative;
+            case null, default ->
+                    throw new PreBidException("could not define media type for impression: " + bid.getImpid());
+        };
+    }
+}

src/main/java/org/prebid/server/bidder/teqblaze/proto/TeqblazeExtImp.java

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+package org.prebid.server.bidder.teqblaze.proto;
+
+import com.fasterxml.jackson.annotation.JsonProperty;
+import lombok.Builder;
+import lombok.Value;
+
+@Value
+@Builder
+public class TeqblazeExtImp {
+
+    String type;
+
+    @JsonProperty("placementId")
+    String placementId;
+
+    @JsonProperty("endpointId")
+    String endpointId;
+}

src/main/java/org/prebid/server/proto/openrtb/ext/request/teqblaze/ExtImpTeqblaze.java

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+package org.prebid.server.proto.openrtb.ext.request.teqblaze;
+
+import com.fasterxml.jackson.annotation.JsonProperty;
+import lombok.Value;
+
+@Value(staticConstructor = "of")
+public class ExtImpTeqblaze {
+
+    @JsonProperty("placementId")
+    String placementId;
+
+    @JsonProperty("endpointId")
+    String endpointId;
+}

src/main/java/org/prebid/server/spring/config/bidder/util/TeqblazeConfiguration.java

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+package org.prebid.server.spring.config.bidder.util;
+
+import org.prebid.server.bidder.BidderDeps;
+import org.prebid.server.bidder.teqblaze.TeqblazeBidder;
+import org.prebid.server.json.JacksonMapper;
+import org.prebid.server.spring.config.bidder.model.BidderConfigurationProperties;
+import org.prebid.server.spring.env.YamlPropertySourceFactory;
+import org.springframework.beans.factory.annotation.Value;
+import org.springframework.boot.context.properties.ConfigurationProperties;
+import org.springframework.context.annotation.Bean;
+import org.springframework.context.annotation.Configuration;
+import org.springframework.context.annotation.PropertySource;
+
+import jakarta.validation.constraints.NotBlank;
+
+@Configuration
+@PropertySource(value = "classpath:/bidder-config/teqblaze.yaml", factory = YamlPropertySourceFactory.class)
+public class TeqblazeConfiguration {
+
+    private static final String BIDDER_NAME = "teqblaze";
+
+    @Bean("teqblazeConfigurationProperties")
+    @ConfigurationProperties("adapters.teqblaze")
+    BidderConfigurationProperties configurationProperties() {
+        return new BidderConfigurationProperties();
+    }
+
+    @Bean
+    BidderDeps teqblazeBidderDeps(BidderConfigurationProperties teqblazeConfigurationProperties,
+                                  @NotBlank @Value("${external-url}") String externalUrl,
+                                  JacksonMapper mapper) {
+
+        return BidderDepsAssembler.forBidder(BIDDER_NAME)
+                .withConfig(teqblazeConfigurationProperties)
+                .usersyncerCreator(UsersyncerCreator.create(externalUrl))
+                .bidderCreator(config -> new TeqblazeBidder(config.getEndpoint(), mapper))
+                .assemble();
+    }
+}

src/main/resources/bidder-config/teqblaze.yaml

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+adapters:
+  teqblaze:
+    endpoint: http://
+    aliases:
+      pinkLion:
+        enabled: false
+        endpoint: https://us-east-ep.pinklion.io/pserver
+        meta-info:
+          maintainer-email: prebid@pinklion.io
+      rocketlab:
+        enabled: false
+        endpoint: https://traffic1.rocketlab.ai/pserver
+        meta-info:
+          maintainer-email: support@rocketlab.ai
+        usersync:
+          enabled: true
+          cookie-family-name: rocketlab
+          redirect:
+            url: https://usync.rocketlab.ai/pbserver?gdpr={{gdpr}}&consent={{gdpr_consent}}&us_privacy={{us_privacy}}&gpp={{gpp}}&gpp_sid={{gpp_sid}}&redirect={{redirect_url}}
+            support-cors: false
+            uid-macro: '[UID]'
+    meta-info:
+      maintainer-email: github@teqblaze.com
+      app-media-types:
+        - banner
+        - video
+        - native
+      site-media-types:
+        - banner
+        - video
+        - native
+      supported-vendors:
+      vendor-id: 0

src/main/resources/static/bidder-params/teqblaze.json

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+{
+  "$schema": "http://json-schema.org/draft-04/schema#",
+  "title": "Teqblaze Adapter Params",
+  "description": "A schema which validates params accepted by the TeqBlaze adapter",
+  "type": "object",
+  "properties": {
+    "placementId": {
+      "type": "string",
+      "minLength": 1,
+      "description": "Placement ID"
+    },
+    "endpointId": {
+      "type": "string",
+      "minLength": 1,
+      "description": "Endpoint ID"
+    }
+  },
+  "oneOf": [
+    {
+      "required": [
+        "placementId"
+      ]
+    },
+    {
+      "required": [
+        "endpointId"
+      ]
+    }
+  ]
+}