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

import lombok.extern.slf4j.Slf4j;
import org.bson.Document;
import org.gcube.application.cms.serialization.Serialization;
import org.gcube.application.geoportal.common.model.useCaseDescriptor.UseCaseDescriptor;
import org.gcube.application.geoportal.common.rest.InterfaceConstants;
import org.gcube.application.geoportal.service.engine.mongo.UCDManagerI;

import javax.ws.rs.*;
import javax.ws.rs.core.MediaType;

@Path(InterfaceConstants.Methods.PROFILES)
@Slf4j
public class UseCaseDescriptors {

    private UCDManagerI profileEngine;


    @POST
    @Consumes(MediaType.APPLICATION_JSON)
    @Produces(MediaType.APPLICATION_JSON)
    public UseCaseDescriptor createNew(Document toCreate) {
        return new GuardedMethod<UseCaseDescriptor>() {
            @Override
            protected UseCaseDescriptor run() throws Exception, WebApplicationException {
                log.info("Creating new UseCaseDescriptor ({})",toCreate);
                UseCaseDescriptor toReturn= profileEngine.create(toCreate);
                log.info("Created new UseCaseDescriptor (ID {})",toReturn.getId());
                return toReturn;
            }
        }.execute().getResult();
    }

    @PUT
    @Path("{"+InterfaceConstants.Parameters.PROFILE_ID+"}")
    @Consumes(MediaType.APPLICATION_JSON)
    @Produces(MediaType.APPLICATION_JSON)
    public UseCaseDescriptor update(@PathParam(InterfaceConstants.Parameters.PROFILE_ID) String profileId, Document d) {
        return new GuardedMethod<UseCaseDescriptor>() {
            @Override
            protected UseCaseDescriptor run() throws Exception, WebApplicationException {
                log.warn("Updating UseCaseDescriptor ({})",profileId);
                return profileEngine.update(profileId,d);
            }
        }.execute().getResult();
    }


    @DELETE
    @Produces(MediaType.APPLICATION_JSON)
    @Path("{"+InterfaceConstants.Parameters.PROFILE_ID+"}")
    public Boolean delete(@PathParam(InterfaceConstants.Parameters.PROFILE_ID) String id,
                          @DefaultValue("false")
                          @QueryParam(InterfaceConstants.Parameters.FORCE) Boolean force) {
        return new GuardedMethod<Boolean>() {
            @Override
            protected Boolean run() throws Exception, WebApplicationException {
                log.warn("Deleting UseCaseDescriptor (ID {}). Force is {}",id,force);
                profileEngine.deleteById(id,force);
                return true;
            }
        }.execute().getResult();
    }


    // BY ID
    @GET
    @Produces(MediaType.APPLICATION_JSON)
    @Path("{"+InterfaceConstants.Parameters.PROFILE_ID+"}")
    public UseCaseDescriptor getById(@PathParam(InterfaceConstants.Parameters.PROFILE_ID) String id) {
        return new GuardedMethod<UseCaseDescriptor>() {
            @Override
            protected UseCaseDescriptor run() throws Exception, WebApplicationException {
                return profileEngine.getById(id);
            }
        }.execute().getResult();
    }

    @POST
    @Consumes(MediaType.APPLICATION_JSON)
    @Produces(MediaType.APPLICATION_JSON)
    @Path("/"+InterfaceConstants.Methods.QUERY_PATH)
    public Iterable<?> query(String queryString){
        return new GuardedMethod<Iterable<?>>() {
            @Override
            protected Iterable<?> run() throws Exception, WebApplicationException {
                return profileEngine.query(Serialization.parseQuery(queryString));
            }
        }.execute().getResult();
    }

}