/*     INFINITY CODE 2013-2016      */
/*   http://www.infinity-code.com   */

using System.Collections.Generic;
using UnityEngine;

namespace InfinityCode.OnlineMapsExamples
{
	[AddComponentMenu("Infinity Code/Online Maps/Examples (API Usage)/FindPlacesExample")]
	public class FindPlaces : MonoBehaviour
	{
		public GameObject markerPrefab;
		private OnlineMapsMarker3D marker3D;
		public int defaultZoom = 17;
		bool gpsInit = false;

		private void Start()
		{
			// Get instance of LocationService.
			OnlineMapsLocationService locationService = OnlineMapsLocationService.instance;

			if (locationService == null)
			{
				Debug.LogError(
					"Location Service not found.\nAdd Location Service Component (Component / Infinity Code / Online Maps / Plugins / Location Service).");
				return;
			}
			// Subscribe to the change location event.
			locationService.OnLocationChanged += OnLocationChanged;

		}

		private void update()
		{
			OnlineMapsLocationService locationService = OnlineMapsLocationService.instance;
			// Subscribe to the change location event.
			//locationService.OnLocationChanged += OnLocationChanged;
		}

		private void OnComplete(string s)
		{
			OnlineMapsFindPlacesResult[] results = OnlineMapsFindPlaces.GetResults(s);
			if (results == null)
			{
				Debug.Log("Error");
				Debug.Log(s);
				return;
			}

			List<OnlineMapsMarker> multipleStaticMarkers = new List<OnlineMapsMarker>(); 
			List<OnlineMapsMarker3D> multiplemarkers = new List<OnlineMapsMarker3D>(); 
			OnlineMapsControlBase3D control = GetComponent<OnlineMapsControlBase3D>();
			foreach (OnlineMapsFindPlacesResult result in results)
			{
				Debug.Log(result.name);
				Debug.Log(result.location);

				OnlineMapsMarker marker = OnlineMaps.instance.AddMarker(result.location, result.name);
				marker3D = control.AddMarker3D(result.location, markerPrefab);
				multipleStaticMarkers.Add(marker);
				marker3D.range = new OnlineMapsRange(1, 20);
				multiplemarkers.Add (marker3D);

				marker3D.OnClick += OnMarkerClick;
				OnlineMaps.instance.OnChangeZoom += OnChangeZoom;
			}

			Vector2 center;
			int zoom;
			OnlineMapsUtils.GetCenterPointAndZoom(multipleStaticMarkers.ToArray(), out center, out zoom);

			OnlineMaps.instance.position = center;
			OnlineMaps.instance.zoom = zoom + 1;

			//Added Codes
			OnlineMaps api = OnlineMaps.instance;
			// Add OnClick events to static markers
//			foreach (OnlineMapsMarker marker in api.markers) //added codes
//			{
//				marker.OnClick += OnMarkerClick;
//			}
			// Add OnClick events to 3d markers

			foreach (OnlineMapsMarker marker3D in api.markers) //added codes
			{
				marker3D.OnClick += OnMarkerClick;
			}
			// Subscribe to change zoom.
			OnlineMaps.instance.OnChangeZoom += OnChangeZoom;

		}

		private void OnMarkerClick(OnlineMapsMarkerBase marker3D) //added codes
		{
			// Show in console marker label.
			//Debug.Log(marker3D.label);
			Application.LoadLevel("KudanAR");
		}

		// When the location has changed
		private void OnLocationChanged(Vector2 position)
		{
			if (gpsInit == false){
				gpsInit = true;
				OnlineMapsFindPlaces.FindNearby(
					position,//<----added code
					1000,
					"API", // <----------------------------- Google API Key
					"jollibee",
					null,
					"restaurant").OnComplete += OnComplete;
			}

		}
		private void OnChangeZoom()
		{
			float originalScale = 5 << defaultZoom;
			float currentScale = 5 << OnlineMaps.instance.zoom;

			marker3D.scale = currentScale / originalScale;
		}
	}
}