package org.gcube.application.geoportal.service.rest;

import java.util.Collection;

import javax.ws.rs.Consumes;
import javax.ws.rs.GET;
import javax.ws.rs.PUT;
import javax.ws.rs.Path;
import javax.ws.rs.PathParam;
import javax.ws.rs.Produces;
import javax.ws.rs.WebApplicationException;
import javax.ws.rs.core.MediaType;

import org.gcube.application.geoportal.common.rest.InterfaceConstants;
import org.gcube.application.geoportal.managers.ConcessioneManager;
import org.gcube.application.geoportal.managers.ManagerFactory;
import org.gcube.application.geoportal.model.concessioni.Concessione;
import org.gcube.application.geoportal.model.report.PublicationReport;
import org.gcube.application.geoportal.utils.Serialization;
import org.json.JSONArray;
import org.json.JSONObject;

import lombok.extern.slf4j.Slf4j;

@Path(InterfaceConstants.Methods.CONCESSIONI)
@Slf4j
public class Concessioni {

	@GET
	@Produces(MediaType.APPLICATION_JSON)
	@Path("{"+InterfaceConstants.Parameters.PROJECT_ID+"}")
	public String getById(@PathParam(InterfaceConstants.Parameters.PROJECT_ID) String id) {
		try {
			log.info("Loading Concessione by id {} ",id);
			Concessione toReturn=(Concessione) ManagerFactory.getByRecordID(Long.parseLong(id)).getRecord();
			log.debug("Loaded object {} ",toReturn);
			return toReturn.asJson();
		}catch(WebApplicationException e){
			log.warn("Unable to serve request",e);
			throw e;
		}catch(Throwable e){
			log.warn("Unable to serve request",e);
			throw new WebApplicationException("Unable to serve request", e);
		}
	}
	
	@PUT
	@Produces(MediaType.APPLICATION_JSON)
	@Consumes(MediaType.APPLICATION_JSON)
	public String registerNew(Concessione toRegister) {
		try {
			log.info("Registering new Concessione "+toRegister);
			ConcessioneManager manager=ManagerFactory.registerNew(toRegister);
			PublicationReport report=manager.commitSafely(false);
			return report.prettyPrint(); 
		}catch(WebApplicationException e){
			log.warn("Unable to serve request",e);
			throw e;
		}catch(Throwable e){
			log.warn("Unable to serve request",e);
			throw new WebApplicationException("Unable to serve request", e);
		}
	}
	
	@PUT
	@Produces(MediaType.APPLICATION_JSON)
	@Consumes(MediaType.APPLICATION_JSON)
	@Path("{"+InterfaceConstants.Parameters.PROJECT_ID+"}")
	public String modify(@PathParam(InterfaceConstants.Parameters.PROJECT_ID) String id) {
		try {
			log.info("Add Section");
			throw new RuntimeException("Feature not yet available");
		}catch(WebApplicationException e){
			log.warn("Unable to serve request",e);
			throw e;
		}catch(Throwable e){
			log.warn("Unable to serve request",e);
			throw new WebApplicationException("Unable to serve request", e);
		}
	}
	
	@GET
	@Produces(MediaType.APPLICATION_JSON)
	public String getList(){
		try {
			Collection<Concessione> toReturn=ManagerFactory.getList(Concessione.class);
			log.debug("Found "+toReturn.size()+" elements..");
			JSONArray array=new JSONArray();
			for(Concessione found:toReturn) {
				array.put(found.asJson());
			}
			return array.toString();
		}catch(WebApplicationException e){
			log.warn("Unable to serve request",e);
			throw e;
		}catch(Throwable e){
			log.warn("Unable to serve request",e);
			throw new WebApplicationException("Unable to serve request", e);
		}
	}
	
	
}