SUPPORT-9122: return ReferenceEntity and add deserializer

backend/src/main/java/ervu_business_metrics/model/AccountData.java

@@ -4,6 +4,8 @@ import java.util.List;
 
 import com.fasterxml.jackson.annotation.JsonIgnoreProperties;
 import com.fasterxml.jackson.annotation.JsonProperty;
+import com.fasterxml.jackson.databind.annotation.JsonDeserialize;
+import ervu_business_metrics.model.deserializer.ReferenceEntityDeserializer;
 
 /**
  * @author Adel Kalimullin
@@ -22,7 +24,8 @@ public class AccountData {
   private String workMail;
   private boolean esiaAccount;
   @JsonProperty("user-domain")
-  private String userDomainId;
+  @JsonDeserialize(using = ReferenceEntityDeserializer.class)
+  private ReferenceEntity userDomain;
   private List<String> roles;
 
   public String getId() {
@@ -113,12 +116,12 @@ public class AccountData {
     this.esiaAccount = esiaAccount;
   }
 
-  public String getUserDomainId() {
-    return userDomainId;
+  public ReferenceEntity getUserDomain() {
+    return userDomain;
   }
 
-  public void setUserDomainId(String userDomainId) {
-    this.userDomainId = userDomainId;
+  public void setUserDomain(ReferenceEntity userDomain) {
+    this.userDomain = userDomain;
   }
 
   public List<String> getRoles() {

backend/src/main/java/ervu_business_metrics/model/ReferenceEntity.java

@@ -0,0 +1,23 @@
+package ervu_business_metrics.model;
+
+import com.fasterxml.jackson.annotation.JsonIgnoreProperties;
+
+/**
+ * @author Adel Kalimullin
+ */
+@JsonIgnoreProperties(ignoreUnknown = true)
+public class ReferenceEntity {
+  private String id;
+
+  public ReferenceEntity(String id) {
+    this.id = id;
+  }
+
+  public String getId() {
+    return id;
+  }
+
+  public void setId(String id) {
+    this.id = id;
+  }
+}

backend/src/main/java/ervu_business_metrics/model/deserializer/ReferenceEntityDeserializer.java

@@ -0,0 +1,34 @@
+package ervu_business_metrics.model.deserializer;
+
+import java.io.IOException;
+
+import com.fasterxml.jackson.core.JacksonException;
+import com.fasterxml.jackson.core.JsonParser;
+import com.fasterxml.jackson.databind.DeserializationContext;
+import com.fasterxml.jackson.databind.JsonDeserializer;
+import com.fasterxml.jackson.databind.JsonNode;
+import ervu_business_metrics.model.ReferenceEntity;
+
+/**
+ * @author Adel Kalimullin
+ */
+public class ReferenceEntityDeserializer extends JsonDeserializer<ReferenceEntity> {
+
+  @Override
+  public ReferenceEntity deserialize(JsonParser jsonParser,
+      DeserializationContext deserializationContext) throws IOException, JacksonException {
+    JsonNode node = jsonParser.readValueAsTree();
+
+    if (node.isTextual()) {
+      return new ReferenceEntity(node.asText());
+    }
+    else if (node.isObject()) {
+      JsonNode idNode = node.get("id");
+      if (idNode != null && idNode.isTextual()) {
+        return new ReferenceEntity(idNode.asText());
+      }
+    }
+
+    return null;
+  }
+}

backend/src/main/java/ervu_business_metrics/service/processor/impl/AccountDataProcessor.java

@@ -50,7 +50,7 @@ public class AccountDataProcessor implements DataProcessor<AccountData> {
       record.setFio(data.getFio());
       record.setWorkMail(data.getWorkMail());
       record.setEsiaAccount(data.isEsiaAccount());
-      record.setDomainId(data.getUserDomainId());
+      record.setDomainId(data.getUserDomain().getId());
 
       if (existingIds.contains(data.getId())) {
         accountRecordsToUpdate.add(record);