import com.fasterxml.jackson.databind.DeserializationFeature;
import com.fasterxml.jackson.databind.ObjectMapper;
import com.fasterxml.jackson.databind.module.SimpleModule;
+import com.google.common.annotations.VisibleForTesting;
import com.google.gson.Gson;
import com.google.gson.GsonBuilder;
import com.google.gson.reflect.TypeToken;
import fj.data.Either;
-import java.lang.reflect.Type;
-import java.util.HashMap;
-import java.util.Iterator;
-import java.util.List;
-import java.util.Map;
-import java.util.Map.Entry;
-import java.util.Objects;
-import java.util.Set;
-import java.util.function.Supplier;
-import javax.servlet.ServletContext;
-import javax.servlet.http.HttpServletRequest;
-import javax.ws.rs.core.Context;
-import javax.ws.rs.core.Response;
-import javax.ws.rs.core.Response.ResponseBuilder;
+import io.swagger.v3.oas.annotations.OpenAPIDefinition;
+import io.swagger.v3.oas.annotations.info.Info;
+import io.swagger.v3.oas.annotations.servers.Server;
import org.json.simple.JSONArray;
import org.json.simple.JSONObject;
import org.json.simple.parser.JSONParser;
import org.json.simple.parser.ParseException;
+import org.openecomp.sdc.be.components.impl.ArtifactsBusinessLogic;
import org.openecomp.sdc.be.components.impl.BaseBusinessLogic;
+import org.openecomp.sdc.be.components.impl.ComponentInstanceBusinessLogic;
+import org.openecomp.sdc.be.components.impl.ElementBusinessLogic;
+import org.openecomp.sdc.be.components.impl.GenericArtifactBrowserBusinessLogic;
import org.openecomp.sdc.be.components.impl.InputsBusinessLogic;
+import org.openecomp.sdc.be.components.impl.OutputsBusinessLogic;
import org.openecomp.sdc.be.components.impl.PolicyBusinessLogic;
+import org.openecomp.sdc.be.components.impl.ResourceBusinessLogic;
+import org.openecomp.sdc.be.components.impl.ServiceBusinessLogic;
+import org.openecomp.sdc.be.components.impl.exceptions.ByActionStatusComponentException;
+import org.openecomp.sdc.be.components.impl.exceptions.ComponentException;
import org.openecomp.sdc.be.config.BeEcompErrorManager;
import org.openecomp.sdc.be.dao.api.ActionStatus;
import org.openecomp.sdc.be.datatypes.enums.ComponentTypeEnum;
import org.openecomp.sdc.be.model.ComponentInstInputsMap;
import org.openecomp.sdc.be.model.PropertyConstraint;
import org.openecomp.sdc.be.model.PropertyDefinition;
+import org.openecomp.sdc.be.model.InputDefinition;
import org.openecomp.sdc.be.model.User;
import org.openecomp.sdc.be.model.operations.impl.PropertyOperation;
import org.openecomp.sdc.be.model.operations.impl.PropertyOperation.PropertyConstraintJacksonDeserializer;
import org.openecomp.sdc.be.resources.data.auditing.AuditingActionEnum;
import org.openecomp.sdc.be.user.UserBusinessLogic;
import org.openecomp.sdc.common.api.Constants;
-import org.openecomp.sdc.common.datastructure.Wrapper;
import org.openecomp.sdc.common.log.wrappers.Logger;
import org.openecomp.sdc.common.servlets.BasicServlet;
import org.openecomp.sdc.exception.ResponseFormat;
import org.springframework.web.context.WebApplicationContext;
+import javax.servlet.ServletContext;
+import javax.servlet.http.HttpServletRequest;
+import javax.ws.rs.core.Context;
+import javax.ws.rs.core.Response;
+import javax.ws.rs.core.Response.ResponseBuilder;
+import java.io.IOException;
+import java.lang.reflect.Type;
+import java.util.HashMap;
+import java.util.Iterator;
+import java.util.List;
+import java.util.Map;
+import java.util.Map.Entry;
+import java.util.Objects;
+import java.util.Set;
+import java.util.function.Supplier;
+
+@OpenAPIDefinition(info = @Info(title = "SDC API", description = "SDC External, Distribution and Internal APIs"),
+ servers = {@Server(url = "/sdc", description = "SDC External and Distribution APIs"),
+ @Server(url = "/sdc2/rest", description = "SDC Internal APIs")})
public class BeGenericServlet extends BasicServlet {
public BeGenericServlet(UserBusinessLogic userAdminManager,
.build();
}
+ public HttpServletRequest getServletRequest() {
+ return servletRequest;
+ }
+
+ @VisibleForTesting
+ public void setRequestServlet(HttpServletRequest request) {this.servletRequest = request;}
+
protected Response buildOkResponse(ResponseFormat errorResponseWrapper, Object entity) {
return buildOkResponse(errorResponseWrapper, entity, null);
}
/*******************************************************************************************************/
protected Either<User, ResponseFormat> getUser(final HttpServletRequest request, String userId) {
- Either<User, ActionStatus> eitherCreator = userAdminManager.getUser(userId, false);
- if (eitherCreator.isRight()) {
+ User user;
+ try {
+ user = getUserAdminManager(request.getSession().getServletContext()).getUser(userId, false);
+ return Either.left(user);
+ } catch (ComponentException ce) {
log.info("createResource method - user is not listed. userId= {}", userId);
- ResponseFormat errorResponse = getComponentsUtils().getResponseFormat(ActionStatus.MISSING_INFORMATION);
- User user = new User("", "", userId, "", null, null);
-
+ ResponseFormat errorResponse = getComponentsUtils().getResponseFormat(ce);
+ user = new User("", "", userId, "", null, null);
getComponentsUtils().auditResource(errorResponse, user, "", AuditingActionEnum.CHECKOUT_RESOURCE);
return Either.right(errorResponse);
}
- return Either.left(eitherCreator.left().value());
+ }
+
+ UserBusinessLogic getUserAdminManager(ServletContext context) {
+ return getClassFromWebAppContext(context, () -> UserBusinessLogic.class);
+ }
+
+ protected GenericArtifactBrowserBusinessLogic getGenericArtifactBrowserBL(ServletContext context) {
+ return getClassFromWebAppContext(context, () -> GenericArtifactBrowserBusinessLogic.class);
+ }
+
+ protected ResourceBusinessLogic getResourceBL(ServletContext context) {
+ return getClassFromWebAppContext(context, () -> ResourceBusinessLogic.class);
+ }
+
+ protected ServiceBusinessLogic getServiceBL(ServletContext context) {
+ return getClassFromWebAppContext(context, () -> ServiceBusinessLogic.class);
+ }
+ protected ArtifactsBusinessLogic getArtifactBL(ServletContext context) {
+ return getClassFromWebAppContext(context, () -> ArtifactsBusinessLogic.class);
}
- <T> T getClassFromWebAppContext(ServletContext context, Supplier<Class<T>> businessLogicClassGen) {
- WebAppContextWrapper webApplicationContextWrapper = (WebAppContextWrapper) context.getAttribute(Constants.WEB_APPLICATION_CONTEXT_WRAPPER_ATTR);
- WebApplicationContext webApplicationContext = webApplicationContextWrapper.getWebAppContext(context);
- return webApplicationContext.getBean(businessLogicClassGen.get());
+ protected ElementBusinessLogic getElementBL(ServletContext context) {
+ return getClassFromWebAppContext(context, () -> ElementBusinessLogic.class);
+ }
+
+ <T> T getClassFromWebAppContext(final ServletContext context, final Supplier<Class<T>> businessLogicClassGen) {
+ return getWebAppContext(context).getBean(businessLogicClassGen.get());
+ }
+
+ protected ComponentInstanceBusinessLogic getComponentInstanceBL(final ServletContext context) {
+ return getClassFromWebAppContext(context, () -> ComponentInstanceBusinessLogic.class);
}
protected ComponentsUtils getComponentsUtils() {
- return componentsUtils;
+ final ServletContext context = this.servletRequest.getSession().getServletContext();
+ return getClassFromWebAppContext(context, () -> ComponentsUtils.class);
}
/**
return new StringBuilder().append("attachment; filename=\"").append(artifactFileName).append("\"").toString();
}
- <T> void convertJsonToObjectOfClass(String json, Wrapper<T> policyWrapper, Class<T> clazz, Wrapper<Response> errorWrapper) {
+ <T> T convertJsonToObjectOfClass(String json, Class<T> clazz) {
T object = null;
ObjectMapper mapper = new ObjectMapper()
.configure(DeserializationFeature.FAIL_ON_UNKNOWN_PROPERTIES, false)
object = mapper.readValue(json, clazz);
if (object != null) {
- policyWrapper.setInnerElement(object);
+ return object;
} else {
BeEcompErrorManager.getInstance().logBeInvalidJsonInput("convertJsonToObject");
log.debug("The object of class {} is null after converting from json. ", clazz);
- errorWrapper.setInnerElement(buildErrorResponse(getComponentsUtils().getResponseFormat(ActionStatus.INVALID_CONTENT)));
+ throw new ByActionStatusComponentException(ActionStatus.INVALID_CONTENT);
}
- } catch (Exception e) {
+ } catch (IOException e) {
BeEcompErrorManager.getInstance().logBeInvalidJsonInput("convertJsonToObject");
- log.debug("The exception {} occured upon json to object convertation. Json=\n{}", e, json);
- errorWrapper.setInnerElement(buildErrorResponse(getComponentsUtils().getResponseFormat(ActionStatus.INVALID_CONTENT)));
+ log.debug("The exception {} occurred upon json to object convertation. Json=\n{}", e, json);
+ throw new ByActionStatusComponentException(ActionStatus.INVALID_CONTENT);
}
}
return Either.left(propertyDefinition);
}
+ private Either<InputDefinition, ActionStatus> getInputDefinitionFromJson(String componentId, String inputName, JSONObject value) {
+ String jsonString = value.toJSONString();
+ Either<InputDefinition, ActionStatus> convertJsonToObject = convertJsonToObject(jsonString, InputDefinition.class);
+ if (convertJsonToObject.isRight()) {
+ return Either.right(convertJsonToObject.right().value());
+ }
+ InputDefinition inputDefinition = convertJsonToObject.left().value();
+ String uniqueId = UniqueIdBuilder.buildPropertyUniqueId(componentId, inputName);
+ inputDefinition.setUniqueId(uniqueId);
+
+ return Either.left(inputDefinition);
+ }
+
protected Either<Map<String, PropertyDefinition>, ActionStatus> getPropertiesListForUpdate(String data) {
Map<String, PropertyDefinition> properties = new HashMap<>();
}
-
protected String propertyToJson(Map.Entry<String, PropertyDefinition> property) {
JSONObject root = new JSONObject();
String propertyName = property.getKey();
if (either.isRight()) {
return new JSONObject();
}
- String value = either.left().value();
try {
- JSONObject root = (JSONObject) new JSONParser().parse(value);
- return root;
+ return (JSONObject) new JSONParser().parse(either.left().value());
} catch (ParseException e) {
log.info("failed to convert input to json");
log.error("failed to convert to json", e);
}
- protected InputsBusinessLogic getInputBL(ServletContext context) {
- WebAppContextWrapper webApplicationContextWrapper = (WebAppContextWrapper) context.getAttribute(Constants.WEB_APPLICATION_CONTEXT_WRAPPER_ATTR);
- WebApplicationContext webApplicationContext = webApplicationContextWrapper.getWebAppContext(context);
- return webApplicationContext.getBean(InputsBusinessLogic.class);
+ private OutputsBusinessLogic getOutputBL(final ServletContext context) {
+ return getClassFromWebAppContext(context, () -> OutputsBusinessLogic.class);
+ }
+
+ private InputsBusinessLogic getInputBL(final ServletContext context) {
+ return getClassFromWebAppContext(context, () -> InputsBusinessLogic.class);
+ }
+
+ private PolicyBusinessLogic getPolicyBL(final ServletContext context) {
+ return getClassFromWebAppContext(context, () -> PolicyBusinessLogic.class);
}
- protected PolicyBusinessLogic getPolicyBL(ServletContext context) {
- WebAppContextWrapper webApplicationContextWrapper = (WebAppContextWrapper) context.getAttribute(Constants.WEB_APPLICATION_CONTEXT_WRAPPER_ATTR);
- WebApplicationContext webApplicationContext = webApplicationContextWrapper.getWebAppContext(context);
- return webApplicationContext.getBean(PolicyBusinessLogic.class);
+ private WebApplicationContext getWebAppContext(final ServletContext context) {
+ return ((WebAppContextWrapper) context.getAttribute(Constants.WEB_APPLICATION_CONTEXT_WRAPPER_ATTR)).getWebAppContext(context);
}
- protected Either<ComponentInstInputsMap, ResponseFormat> parseToComponentInstanceMap(String componentJson, User user, ComponentTypeEnum componentType) {
- return getComponentsUtils().convertJsonToObjectUsingObjectMapper(componentJson, user, ComponentInstInputsMap.class, AuditingActionEnum.CREATE_RESOURCE, componentType);
+ protected <T> Either<T, ResponseFormat> parseToComponentInstanceMap(final String componentJson,
+ final User user,
+ final ComponentTypeEnum componentType,
+ final Class<T> clazz) {
+ return getComponentsUtils()
+ .convertJsonToObjectUsingObjectMapper(componentJson, user, clazz, AuditingActionEnum.CREATE_RESOURCE, componentType);
}
protected Response declareProperties(String userId, String componentId, String componentType,
- String componentInstInputsMapObj, DeclarationTypeEnum typeEnum, HttpServletRequest request) {
+ String componentInstInputsMapObj, DeclarationTypeEnum typeEnum, HttpServletRequest request) {
ServletContext context = request.getSession().getServletContext();
String url = request.getMethod() + " " + request.getRequestURI();
log.debug("(get) Start handle request of {}", url);
- Response response = null;
try {
- BaseBusinessLogic businessLogic = getBlForPropertyDeclaration(typeEnum, context);
+ BaseBusinessLogic businessLogic = getBlForDeclaration(typeEnum, context);
// get modifier id
User modifier = new User();
modifier.setUserId(userId);
log.debug("modifier id is {}", userId);
ComponentTypeEnum componentTypeEnum = ComponentTypeEnum.findByParamName(componentType);
- Either<ComponentInstInputsMap, ResponseFormat> componentInstInputsMapRes = parseToComponentInstanceMap(componentInstInputsMapObj, modifier, componentTypeEnum);
+ Either<ComponentInstInputsMap, ResponseFormat> componentInstInputsMapRes = parseToComponentInstanceMap(
+ componentInstInputsMapObj, modifier, componentTypeEnum, ComponentInstInputsMap.class);
if (componentInstInputsMapRes.isRight()) {
log.debug("failed to parse componentInstInputsMap");
- response = buildErrorResponse(componentInstInputsMapRes.right().value());
- return response;
+ return buildErrorResponse(componentInstInputsMapRes.right().value());
}
Either<List<ToscaDataDefinition>, ResponseFormat> propertiesAfterDeclaration = businessLogic
- .declareProperties(userId, componentId,
- componentTypeEnum,
- componentInstInputsMapRes.left().value());
+ .declareProperties(userId, componentId,
+ componentTypeEnum,
+ componentInstInputsMapRes.left().value());
if (propertiesAfterDeclaration.isRight()) {
log.debug("failed to create inputs for service: {}", componentId);
return buildErrorResponse(propertiesAfterDeclaration.right().value());
} catch (Exception e) {
BeEcompErrorManager.getInstance().logBeRestApiGeneralError("Create inputs for service with id: " + componentId);
log.debug("Properties declaration failed with exception", e);
- response = buildErrorResponse(getComponentsUtils().getResponseFormat(ActionStatus.GENERAL_ERROR));
- return response;
+ return buildErrorResponse(getComponentsUtils().getResponseFormat(ActionStatus.GENERAL_ERROR));
}
}
- public BaseBusinessLogic getBlForPropertyDeclaration(DeclarationTypeEnum typeEnum,
- ServletContext context) {
- if(typeEnum.equals(DeclarationTypeEnum.POLICY)) {
- return getPolicyBL(context);
+ public BaseBusinessLogic getBlForDeclaration(final DeclarationTypeEnum typeEnum,
+ final ServletContext context) {
+ switch (typeEnum) {
+ case OUTPUT:
+ return getOutputBL(context);
+ case POLICY:
+ return getPolicyBL(context);
+ case INPUT:
+ return getInputBL(context);
+ default:
+ throw new IllegalArgumentException("Invalid DeclarationTypeEnum");
+ }
+ }
+
+ protected Either<Map<String, InputDefinition>, ActionStatus> getInputModel(String componentId, String data) {
+ JSONParser parser = new JSONParser();
+ JSONObject root;
+ try {
+ Map<String, InputDefinition> inputs = new HashMap<>();
+ root = (JSONObject) parser.parse(data);
+
+ Set entrySet = root.entrySet();
+ Iterator iterator = entrySet.iterator();
+ while (iterator.hasNext()) {
+ Entry next = (Entry) iterator.next();
+ String inputName = (String) next.getKey();
+
+ if(!isInputNameValid(inputName)) {
+ return Either.right(ActionStatus.INVALID_INPUT_NAME);
+ }
+
+ JSONObject value = (JSONObject) next.getValue();
+ Either<InputDefinition, ActionStatus> inputDefinitionEither =
+ getInputDefinitionFromJson(componentId, inputName, value);
+
+ if(inputDefinitionEither.isRight()) {
+ return Either.right(inputDefinitionEither.right().value());
+ }
+
+ inputs.put(inputName, inputDefinitionEither.left().value());
+ }
+
+ return Either.left(inputs);
+ } catch (ParseException e) {
+ log.warn("Input content is invalid - {}", data, e);
+ return Either.right(ActionStatus.INVALID_CONTENT);
}
+ }
+
+ protected boolean isInputNameValid(String inputName) {
+ return Objects.nonNull(inputName)
+ && inputName.matches(PROPERTY_NAME_REGEX);
- return getInputBL(context);
}
}