/*
 * The MIT License
 *
 * Copyright 2015 Ivar Grimstad (ivar.grimstad@gmail.com).
 *
 * Permission is hereby granted, free of charge, to any person obtaining a copy
 * of this software and associated documentation files (the "Software"), to deal
 * in the Software without restriction, including without limitation the rights
 * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
 * copies of the Software, and to permit persons to whom the Software is
 * furnished to do so, subject to the following conditions:
 *
 * The above copyright notice and this permission notice shall be included in
 * all copies or substantial portions of the Software.
 *
 * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
 * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
 * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
 * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
 * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
 * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
 * THE SOFTWARE.
 */
package eu.agilejava.snoopee.api;

import eu.agilejava.snoopee.SnoopEEClientRegistry;
import eu.agilejava.snoopee.SnoopEEConfig;
import java.util.Collection;
import javax.ejb.EJB;
import javax.ws.rs.GET;
import javax.ws.rs.NotFoundException;
import javax.ws.rs.Path;
import javax.ws.rs.PathParam;
import javax.ws.rs.Produces;
import javax.ws.rs.core.GenericEntity;
import static javax.ws.rs.core.MediaType.APPLICATION_JSON;
import javax.ws.rs.core.Response;

/**
 *
 * @author Ivar Grimstad (ivar.grimstad@gmail.com)
 */
@Path("services")
public class ServicesResource {

   @EJB
   private SnoopEEClientRegistry snoopeeClientRegistry;

   @GET
   @Produces(APPLICATION_JSON)
   public Response all() {

      final Collection<SnoopEEConfig> serviceConfigs = snoopeeClientRegistry.getServiceConfigs();

      return Response.ok(new GenericEntity<Collection<SnoopEEConfig>>(serviceConfigs) {})
              .header("Access-Control-Allow-Origin", "*").build();
   }

   @GET
   @Produces(APPLICATION_JSON)
   @Path("{serviceId}")
   public Response lookup(@PathParam("serviceId") String serviceId) {

      return Response.ok(snoopeeClientRegistry.getClientConfig(serviceId)
              .orElseThrow(NotFoundException::new)).build();
   }
}

/*
 * The MIT License
 *
 * Copyright 2015 Ivar Grimstad (ivar.grimstad@gmail.com).
 *
 * Permission is hereby granted, free of charge, to any person obtaining a copy
 * of this software and associated documentation files (the "Software"), to deal
 * in the Software without restriction, including without limitation the rights
 * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
 * copies of the Software, and to permit persons to whom the Software is
 * furnished to do so, subject to the following conditions:
 *
 * The above copyright notice and this permission notice shall be included in
 * all copies or substantial portions of the Software.
 *
 * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
 * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
 * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
 * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
 * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
 * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
 * THE SOFTWARE.
 */
package eu.agilejava.snoopee.api;

import eu.agilejava.snoopee.SnoopEEClientRegistry;
import eu.agilejava.snoopee.SnoopEEConfig;
import java.util.Collection;
import javax.ejb.EJB;
import javax.ws.rs.DELETE;
import javax.ws.rs.GET;
import javax.ws.rs.NotFoundException;
import javax.ws.rs.POST;
import javax.ws.rs.PUT;
import javax.ws.rs.Path;
import javax.ws.rs.PathParam;
import javax.ws.rs.Produces;
import javax.ws.rs.core.Context;
import javax.ws.rs.core.GenericEntity;
import static javax.ws.rs.core.MediaType.APPLICATION_JSON;
import javax.ws.rs.core.Response;
import javax.ws.rs.core.UriInfo;

/**
 *
 * @author Ivar Grimstad (ivar.grimstad@gmail.com)
 */
@Path("services")
public class ServicesResource {

    @Context
    private UriInfo uriInfo;

    @EJB
    private SnoopEEClientRegistry snoopeeClientRegistry;

    @GET
    @Produces(APPLICATION_JSON)
    public Response all() {

        final Collection<SnoopEEConfig> serviceConfigs = snoopeeClientRegistry.getServiceConfigs();

        return Response.ok(new GenericEntity<Collection<SnoopEEConfig>>(serviceConfigs) {
        })
                .header("Access-Control-Allow-Origin", "*").build();
    }

    @GET
    @Produces(APPLICATION_JSON)
    @Path("{serviceId}")
    public Response lookup(@PathParam("serviceId") String serviceId) {

        return Response.ok(snoopeeClientRegistry.getClientConfig(serviceId)
                .orElseThrow(NotFoundException::new)).build();
    }

    @POST
    public Response register(final SnoopEEConfig serviceConfig) {
        snoopeeClientRegistry.register(serviceConfig);
        return Response.created(uriInfo.getAbsolutePathBuilder().segment(serviceConfig.getServiceName()).build()).build();
    }

    @PUT
    @Path("{serviceName}")
    public Response updateStatus(@PathParam("serviceName") String serviceName, final SnoopEEConfig serviceConfig) {
        if (serviceConfig != null) {
            snoopeeClientRegistry.register(serviceConfig);
        } else {
            snoopeeClientRegistry.deRegister(serviceName);
        }
        return Response.ok().build();
    }

    @DELETE
    @Path("{serviceName}")
    public Response deRegister(@PathParam("serviceName") String serviceName) {
        snoopeeClientRegistry.deRegister(serviceName);
        return Response.accepted().build();
    }

}

ADD REST api for service registration and health heartbeats