package cactusServer.resources;

import java.util.HashSet;
import java.util.Map;

import javax.servlet.http.HttpServletResponse;
import javax.ws.rs.Consumes;
import javax.ws.rs.DELETE;
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.QueryParam;
import javax.ws.rs.core.MediaType;

import org.glassfish.jersey.process.internal.RequestScoped;

import cactusServer.entities.AddressedEntity;
import cactusServer.entities.Angle;
import cactusServer.entities.Area;
import cactusServer.entities.Area.Allowed;
import cactusServer.entities.CameraState;
import cactusServer.entities.Character;
import cactusServer.entities.CharacterModel;
import cactusServer.entities.EmoteState;
import cactusServer.entities.IDAddressedEntity;
import cactusServer.entities.Instance;
import cactusServer.entities.Object.Attribute;
import cactusServer.entities.ObjectModel;
import cactusServer.entities.Plain;
import cactusServer.entities.Player;
import cactusServer.entities.StageModel;
import cactusServer.entities.URIAddressedEntity;
import cactusServer.models.Instances;
import framework.model3D.Position3D;
import framework.physics.AngularVelocity3D;
import framework.physics.Velocity3D;


@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;	
	}
	
	@Path("/{instanceId}/objects/{objectId}")
	@GET
	@Produces(MediaType.APPLICATION_JSON)
	public Object getObject(@PathParam("instanceId") String instanceId, @PathParam("objectId") String objectId) {
		Instance instance = Instances.getInstance().getInstance(instanceId);
		if (instance != null) {
			return instance.getObject(objectId);
		}
		return null;
	}
	
	@Path("/{instanceId}/characters/{characterId}")
	@GET
	@Produces(MediaType.APPLICATION_JSON)
	public Character getCharacter(@PathParam("instanceId") String instanceId, @PathParam("characterId") String characterId) {
		Instance instance = Instances.getInstance().getInstance(instanceId);
		if (instance != null) {
			return instance.getCharacter(characterId);
		}
		return null;
	}
	
	@Path("/players/{playerId}")
	@GET
	@Produces(MediaType.APPLICATION_JSON)
	public Player getPlayer(@PathParam("instanceId") String instanceId, @PathParam("playerId") String playerId) {
		Instances instances = Instances.getInstance();
		if (instances != null) {
			return instances.getPlayer(playerId);
		}
		return null;
	}
	
	@POST
	@Produces(MediaType.APPLICATION_JSON)
	public URIAddressedEntity create(@FormParam("name") String name, @FormParam("state") Instance.State state, @FormParam("stageModel") String stageModel) {
		IDAddressedEntity ae = Instances.getInstance().createInstance(name, state, stageModel);
		return new URIAddressedEntity((INSTANCES_URI + "/" + ae.getId()), ae.getBody());
	}

	@Path("/{instanceId}/areas")
	@POST
	@Produces(MediaType.APPLICATION_JSON)
	public URIAddressedEntity createArea(@PathParam("instanceId") String instanceId, @FormParam("name") String name, 
			@FormParam("region") Plain[] region, @FormParam("permissions") HashSet<Allowed> permissions) {
		Instance instance = Instances.getInstance().getInstance(instanceId);
		IDAddressedEntity ae = instance.createArea(name, region, permissions);
		return new URIAddressedEntity((INSTANCES_URI + "/" + instanceId + "/areas/" + ae.getId()), ae.getBody());
	}
	
	@Path("/{instanceId}/objects")
	@POST
	@Produces(MediaType.APPLICATION_JSON)
	public URIAddressedEntity createObject(@PathParam("instanceId") String instanceId, @FormParam("position") Position3D position,
			@FormParam("velocity") Velocity3D velocity, @FormParam("angularVelocity") AngularVelocity3D angularVelocity,
			@FormParam("angle") Angle angle, @FormParam("attribute") Attribute attribute, @FormParam("model") String model) {
		Instance instance = Instances.getInstance().getInstance(instanceId);
		IDAddressedEntity ae = instance.createObject(position, velocity, angularVelocity, angle, attribute, model);
		return new URIAddressedEntity((INSTANCES_URI + "/" + instanceId + "/objects/" + ae.getId()), ae.getBody());
	} 
	
	@Path("/{instanceId}/characters")
	@POST
	@Produces(MediaType.APPLICATION_JSON)
	public URIAddressedEntity createCharacter(@PathParam("instanceId") String instanceId, @FormParam("accountURI") String accountURI,
			@FormParam("name") String name, @FormParam("position") Position3D position, @FormParam("angle") Angle angle,
			@FormParam("model") String model) {
		Instance instance = Instances.getInstance().getInstance(instanceId);
		IDAddressedEntity ae = instance.createCharacter(instanceId, accountURI, name, position, angle, model);
		return new URIAddressedEntity((INSTANCES_URI + "/" + instanceId + "/characters/" + ae.getId()), ae.getBody());
	}
	
	@Path("/players")
	@POST
	@Produces(MediaType.APPLICATION_JSON)
	public URIAddressedEntity createPlayer(@PathParam("instanceId") String instanceURI, @FormParam("characterURI") String characterURI,
			@FormParam("cameraState") CameraState cameraState, @FormParam("animationClassToStart") EmoteState.EmoteType animationClassToStart) {
		Instances instances = Instances.getInstance();
		IDAddressedEntity ae = instances.createPlayer(instanceURI, characterURI, cameraState, animationClassToStart);
		return new URIAddressedEntity((INSTANCES_URI + "/" + instanceURI + "/players/" + ae.getId()), ae.getBody());
	}
	
//	@Path("/players/{playerId}")
//	@PUT
//	@Produces(MediaType.APPLICATION_JSON)
//	public Player putPlayer(@PathParam("instanceId") String instanceId, @FormParam("characterURI") String characterURI,
//			@FormParam("position") Position3D position, @FormParam("angle") Angle angle,
//			@FormParam("cameraState") CameraState cameraState, @FormParam("animationClassToStart") EmoteState animationClassToStart) {
//		return Instances.getInstance().putPlayer(characterURI, position, angle, cameraState, animationClassToStart);
//	}
	
//	@Path("/characters/{characterId}")
//	@PUT
//	@Produces(MediaType.APPLICATION_JSON)
//	public Character putCharacter(@FormParam("position") Position3D position, @FormParam("angle") Angle angle,
//			@FormParam("model") CharacterModel model) {
//		HttpServletResponse response = Instance.putCharacter(position, angle, model);
//		response.setStatus(HttpServletResponse.SC_OK);
//	}
	
//	@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) {
//			
//		}
	
}