1 files changed, 99 insertions, 0 deletions
diff --git a/winery/org.eclipse.winery.repository/src/main/java/org/eclipse/winery/repository/resources/interfaces/ParametersResource.java b/winery/org.eclipse.winery.repository/src/main/java/org/eclipse/winery/repository/resources/interfaces/ParametersResource.java
new file mode 100644
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--- /dev/null
+++ b/winery/org.eclipse.winery.repository/src/main/java/org/eclipse/winery/repository/resources/interfaces/ParametersResource.java
@@ -0,0 +1,99 @@
+/*******************************************************************************
+ * Copyright (c) 2012-2013 University of Stuttgart.
+ * All rights reserved. This program and the accompanying materials
+ * are made available under the terms of the Eclipse Public License v1.0
+ * and the Apache License 2.0 which both accompany this distribution,
+ * and are available at http://www.eclipse.org/legal/epl-v10.html
+ * and http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Contributors:
+ *     Oliver Kopp - initial API and implementation
+ *******************************************************************************/
+package org.eclipse.winery.repository.resources.interfaces;
+
+import java.util.List;
+
+import javax.ws.rs.Consumes;
+import javax.ws.rs.FormParam;
+import javax.ws.rs.POST;
+import javax.ws.rs.Produces;
+import javax.ws.rs.core.MediaType;
+import javax.ws.rs.core.Response;
+import javax.ws.rs.core.Response.Status;
+
+import org.apache.commons.lang3.StringUtils;
+import org.eclipse.winery.model.tosca.TBoolean;
+import org.eclipse.winery.model.tosca.TParameter;
+import org.eclipse.winery.repository.backend.BackendUtils;
+import org.eclipse.winery.repository.resources._support.IPersistable;
+import org.eclipse.winery.repository.resources._support.collections.withid.EntityWithIdCollectionResource;
+import org.restdoc.annotations.RestDocParam;
+import org.slf4j.Logger;
+import org.slf4j.LoggerFactory;
+
+import com.sun.jersey.api.view.Viewable;
+
+public class ParametersResource extends EntityWithIdCollectionResource<ParameterResource, TParameter> {
+	
+	private static final Logger logger = LoggerFactory.getLogger(ParametersResource.class);
+	
+	
+	public ParametersResource(List<TParameter> parameters, IPersistable typeResource) {
+		super(ParameterResource.class, TParameter.class, parameters, typeResource);
+	}
+	
+	@POST
+	@Consumes(MediaType.APPLICATION_FORM_URLENCODED)
+	@Produces(MediaType.TEXT_PLAIN)
+	// @formatter:off
+	public Response createParamter(
+			@FormParam("name") String name,
+			@FormParam("type") String type,
+			@FormParam("required") @RestDocParam(description="type tYesNo, not Boolean. For convenience, on/off is also supported. In case this parameter is not provided, 'off' is assumed. This is in contrast to the specification, but it eases implementing the UI") String required) {
+		// @formatter:on
+		if (StringUtils.isEmpty(name)) {
+			return Response.status(Status.BAD_REQUEST).entity("name must not be null").build();
+		}
+		if (StringUtils.isEmpty(type)) {
+			return Response.status(Status.BAD_REQUEST).entity("type must not be null").build();
+		}
+		
+		TParameter param = new TParameter();
+		param.setName(name);
+		param.setType(type);
+		TBoolean tb;
+		if (required == null) {
+			// The specification states that the default value is "yes"
+			// We assume "no", because Chrome does not send the checkbox data if a checkbox is not checked
+			tb = TBoolean.NO;
+		} else {
+			if (required.equalsIgnoreCase("on")) {
+				tb = TBoolean.YES;
+			} else if (required.equalsIgnoreCase("off")) {
+				tb = TBoolean.NO;
+			} else {
+				try {
+					tb = TBoolean.valueOf(required);
+				} catch (java.lang.IllegalArgumentException e) {
+					return Response.status(Status.BAD_REQUEST).entity("Wrong format of required").build();
+				}
+			}
+		}
+		param.setRequired(tb);
+		
+		this.list.add(param);
+		
+		return BackendUtils.persist(this.res);
+	}
+	
+	@Override
+	public String getId(TParameter entity) {
+		return entity.getName();
+	}
+	
+	@Override
+	public Viewable getHTML() {
+		throw new IllegalStateException("Not yet implemented.");
+	}
+	
+}