package cactusServer.resources;

import java.util.HashMap;
import java.util.HashSet;

import javax.ws.rs.FormParam;
import javax.ws.rs.GET;
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.WebApplicationException;
import javax.ws.rs.core.MediaType;

import org.glassfish.jersey.process.internal.RequestScoped;
import org.ntlab.radishforandroidstudio.framework.model3D.Position3D;
import org.ntlab.radishforandroidstudio.framework.model3D.Quaternion3D;

import cactusServer.entities.Area;
import cactusServer.entities.Area.Allowed;
import cactusServer.entities.CameraState;
import cactusServer.entities.Character;
import cactusServer.entities.EmoteState;
import cactusServer.entities.Instance;
import cactusServer.entities.Instance.State;
import cactusServer.entities.Plain;
import cactusServer.entities.Player;
import cactusServer.models.Instances;

@Path("/instances")
@RequestScoped
public class InstancesRest {
	public static final String INSTANCES_URI = "/CactusServer/rest/instances";

	public InstancesRest() {

	}
	
	
	

//	 @Path("/test")
//	 @GET
//	 @Produces(MediaType.TEXT_PLAIN)
//	 public String hoge() {
//	 return "deploy jenkins from tomcat";
//	 }

	@Path("/{instanceId}")
	@GET
	@Produces(MediaType.APPLICATION_JSON)
	public Instance getInstance(@PathParam("instanceId") String instanceId) {
		return Instances.getInstance().getInstance(instanceId);
	}

	@Path("/{instanceId}/areas/{areaId}")
	@GET
	@Produces(MediaType.APPLICATION_JSON)
	public Area getArea(@PathParam("instanceId") String instanceId, @PathParam("areaId") String areaId) {
		Instance instance = Instances.getInstance().getInstance(instanceId);
		if (instance != null) {
			return instance.getArea(areaId);
		}
		return null;
	}
	
	@GET
	@Produces(MediaType.APPLICATION_JSON)
	public HashMap<String, Instance> getInstances(){
		return Instances.getInstance().getInstances();
	}
	
	@POST
	@Produces(MediaType.APPLICATION_JSON)
	public HashMap<String, Instance> createInstance(@FormParam("name") String name, @FormParam("stageID") int stageID) {
		HashMap<String, Instance> idMap = Instances.getInstance().createInstance(name, stageID);
		HashMap<String, Instance> uriMap = new HashMap<>();
		for (String id : idMap.keySet()) {
			String uri = (INSTANCES_URI + "/") + id;
			uriMap.put(uri, idMap.get(id));
		}
		return uriMap;
	}

	@Path("/{instanceId}/areas")
	@POST
	@Produces(MediaType.APPLICATION_JSON)
	public  HashMap<String, Area> createArea(@PathParam("instanceId") String instanceId, @FormParam("name") String name,
			@FormParam("region") Plain[] region, @FormParam("permissions") HashSet<Allowed> permissions) {
		Instance instance = Instances.getInstance().getInstance(instanceId);
		HashMap<String, Area> idMap = instance.createArea(name, region, permissions);
		HashMap<String, Area> uriMap = new HashMap<>();
		for (String id : idMap.keySet()) {
			String uri = (INSTANCES_URI + "/" + instanceId + "/areas/") + id;
			uriMap.put(uri, idMap.get(id));
		}
		return uriMap;
	}
	
	@Path("/{instanceId}")
	@PUT
	@Produces(MediaType.APPLICATION_JSON)
	public Instance updateInstance(@PathParam("instanceId") String instanceId, @FormParam("state") Instance.State state) {
		Instance instance = Instances.getInstance().getInstance(instanceId);
		return instance.update(state);
	}
	
//	@Path("/{instanceId}")
//	@PUT
//	@Produces(MediaType.APPLICATION_JSON)
//	public Instance updateInstance(@FormParam("state") State state) {
//		return Instances.getInstance(name, state, stageID)
//	}

	// @DELETE
	// @Path("/destroyInstance")
	// @Produces(MediaType.APPLICATION_JSON)
	// public Instance destroy(@QueryParam("instanceId") String instanceId) {
	// return Instances.getInstance().destroyInstance(instanceId);
	// }

	//
	// @Path("/{instanceId}")
	// @PUT
	// public Instance putInstance(@PathParam("InstanceId") String instanceId,
	// @FormParam("areaId") String areaId,
	// @FormParam("objectId") String objectId, @FormParam("characterId") String
	// characterId) {
	//
	// }

}