Loopme: Add Bidder (prebid#3394)

src/main/java/org/prebid/server/bidder/loopme/LoopmeBidder.java

@@ -0,0 +1,95 @@
+package org.prebid.server.bidder.loopme;
+
+import com.iab.openrtb.request.BidRequest;
+import com.iab.openrtb.request.Imp;
+import com.iab.openrtb.response.BidResponse;
+import com.iab.openrtb.response.SeatBid;
+import io.vertx.core.http.HttpMethod;
+import org.apache.commons.collections4.CollectionUtils;
+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.exception.PreBidException;
+import org.prebid.server.json.DecodeException;
+import org.prebid.server.json.JacksonMapper;
+import org.prebid.server.proto.openrtb.ext.response.BidType;
+import org.prebid.server.util.BidderUtil;
+import org.prebid.server.util.HttpUtil;
+
+import java.util.Collection;
+import java.util.Collections;
+import java.util.List;
+import java.util.Objects;
+import java.util.stream.Collectors;
+
+public class LoopmeBidder implements Bidder<BidRequest> {
+
+    private final String endpointUrl;
+
+    private final JacksonMapper mapper;
+
+    public LoopmeBidder(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) {
+
+        return Result.withValue(HttpRequest.<BidRequest>builder()
+                .method(HttpMethod.POST)
+                .uri(endpointUrl)
+                .headers(HttpUtil.headers())
+                .impIds(BidderUtil.impIds(request))
+                .body(mapper.encodeToBytes(request))
+                .payload(request)
+                .build());
+    }
+
+    @Override
+    public final Result<List<BidderBid>> makeBids(BidderCall<BidRequest> httpCall, BidRequest bidRequest) {
+        try {
+            final BidResponse bidResponse = mapper.decodeValue(httpCall.getResponse().getBody(), BidResponse.class);
+            return Result.of(extractBids(httpCall.getRequest().getPayload(), bidResponse), Collections.emptyList());
+        } catch (DecodeException | PreBidException e) {
+            return Result.withError(BidderError.badServerResponse(e.getMessage()));
+        }
+    }
+
+    private static List<BidderBid> extractBids(BidRequest bidRequest, BidResponse bidResponse) {
+        if (bidResponse == null || CollectionUtils.isEmpty(bidResponse.getSeatbid())) {
+            return Collections.emptyList();
+        }
+        return bidsFromResponse(bidRequest, bidResponse);
+    }
+
+    private static List<BidderBid> bidsFromResponse(BidRequest bidRequest, BidResponse bidResponse) {
+        return bidResponse.getSeatbid().stream()
+                .filter(Objects::nonNull)
+                .map(SeatBid::getBid)
+                .filter(Objects::nonNull)
+                .flatMap(Collection::stream)
+                .map(bid -> BidderBid.of(bid, getBidType(bid.getImpid(), bidRequest.getImp()), bidResponse.getCur()))
+                .collect(Collectors.toList());
+    }
+
+    private static BidType getBidType(String impId, List<Imp> imps) {
+        for (Imp imp : imps) {
+            if (imp.getId().equals(impId)) {
+                if (imp.getBanner() != null) {
+                    return BidType.banner;
+                } else if (imp.getVideo() != null) {
+                    return BidType.video;
+                } else if (imp.getAudio() != null) {
+                    return BidType.audio;
+                } else if (imp.getXNative() != null) {
+                    return BidType.xNative;
+                }
+            }
+        }
+        return BidType.banner;
+    }
+}

src/main/java/org/prebid/server/proto/openrtb/ext/request/loopme/ExtImpLoopme.java

@@ -1,16 +1,18 @@
 package org.prebid.server.proto.openrtb.ext.request.loopme;
 
 import com.fasterxml.jackson.annotation.JsonProperty;
-import lombok.AllArgsConstructor;
 import lombok.Value;
 
-/**
- * Defines the contract for bidrequest.imp[i].ext.loopme
- */
-@AllArgsConstructor(staticName = "of")
-@Value
+@Value(staticConstructor = "of")
 public class ExtImpLoopme {
 
-    @JsonProperty("accountId")
-    String accountId;
+    @JsonProperty("publisherId")
+    String publisherId;
+
+    @JsonProperty("bundleId")
+    String bundleId;
+
+    @JsonProperty("placementId")
+    String placementId;
+
 }

src/main/java/org/prebid/server/spring/config/bidder/LoopmeConfiguration.java

@@ -0,0 +1,40 @@
+package org.prebid.server.spring.config.bidder;
+
+import org.prebid.server.bidder.BidderDeps;
+import org.prebid.server.bidder.loopme.LoopmeBidder;
+import org.prebid.server.json.JacksonMapper;
+import org.prebid.server.spring.config.bidder.model.BidderConfigurationProperties;
+import org.prebid.server.spring.config.bidder.util.BidderDepsAssembler;
+import org.prebid.server.spring.config.bidder.util.UsersyncerCreator;
+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 javax.validation.constraints.NotBlank;
+
+@Configuration
+@PropertySource(value = "classpath:/bidder-config/loopme.yaml", factory = YamlPropertySourceFactory.class)
+public class LoopmeConfiguration {
+
+    private static final String BIDDER_NAME = "loopme";
+
+    @Bean("loopmeConfigurationProperties")
+    @ConfigurationProperties("adapters.loopme")
+    BidderConfigurationProperties configurationProperties() {
+        return new BidderConfigurationProperties();
+    }
+
+    @Bean
+    BidderDeps loopmeBidderDeps(BidderConfigurationProperties loopmeConfigurationProperties,
+                                @NotBlank @Value("${external-url}") String externalUrl,
+                                JacksonMapper mapper) {
+        return BidderDepsAssembler.forBidder(BIDDER_NAME)
+                .withConfig(loopmeConfigurationProperties)
+                .usersyncerCreator(UsersyncerCreator.create(externalUrl))
+                .bidderCreator(config -> new LoopmeBidder(loopmeConfigurationProperties.getEndpoint(), mapper))
+                .assemble();
+    }
+}

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

@@ -41,21 +41,6 @@ adapters:
             - video
           supported-vendors:
           vendor-id: 0
-      loopme:
-        enabled: false
-        endpoint: http://prebid-eu.loopmertb.com
-        meta-info:
-          maintainer-email: [email protected]
-          app-media-types:
-            - banner
-            - video
-            - native
-          site-media-types:
-            - banner
-            - video
-            - native
-          supported-vendors:
-          vendor-id: 109
       zeta_global_ssp:
         enabled: false
         endpoint: https://ssp.disqus.com/bid/prebid-server?sid=GET_SID_FROM_ZETA

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

@@ -0,0 +1,23 @@
+adapters:
+  loopme:
+    endpoint: http://prebid.loopmertb.com
+    meta-info:
+      maintainer-email: [email protected]
+      app-media-types:
+        - banner
+        - video
+        - audio
+        - native
+      site-media-types:
+        - banner
+        - video
+        - audio
+        - native
+      supported-vendors:
+      vendor-id: 109
+    usersync:
+      url: https://csync.loopme.me/?pubid=11393&gdpr={{gdpr}}&gdpr_consent={{gdpr_consent}}&us_privacy={{us_privacy}}&redirect={{redirect_url}}
+      redirect-url: /setuid?bidder=loopme&gdpr={{gdpr}}&gdpr_consent={{gdpr_consent}}&us_privacy={{us_privacy}}&uid={udid}
+      cookie-family-name: loopme
+      type: redirect
+      support-cors: false

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

@@ -3,13 +3,22 @@
   "title": "Loopme Adapter Params",
   "description": "A schema which validates params accepted by the Loopme adapter",
   "type": "object",
-
   "properties": {
-    "accountId": {
+    "publisherId": {
       "type": "string",
-      "description": "Account ID"
+      "description": "An id which identifies Loopme partner",
+      "minLength": 1
+    },
+    "bundleId": {
+      "type": "string",
+      "description": "An id which identifies app/site in Loopme",
+      "minLength": 1
+    },
+    "placementId": {
+      "type": "string",
+      "description": "A placement id in Loopme",
+      "minLength": 1
     }
   },
-
-  "required": ["accountId"]
-}
+  "required": ["publisherId", "bundleId", "placementId"]
+}

src/test/groovy/org/prebid/server/functional/testcontainers/PbsConfig.groovy

@@ -127,8 +127,6 @@ LIMIT 1
          "adapters.generic.aliases.nativo.meta-info.site-media-types"         : "",
          "adapters.generic.aliases.infytv.meta-info.app-media-types"          : "",
          "adapters.generic.aliases.infytv.meta-info.site-media-types"         : "",
-         "adapters.generic.aliases.loopme.meta-info.app-media-types"          : "",
-         "adapters.generic.aliases.loopme.meta-info.site-media-types"         : "",
          "adapters.generic.aliases.zeta-global-ssp.meta-info.app-media-types" : "",
          "adapters.generic.aliases.zeta-global-ssp.meta-info.site-media-types": "",
          "adapters.generic.aliases.ccx.meta-info.app-media-types"             : "",