using System;
using UnityEngine;
using System.Collections;
using System.Collections.Generic;
using UnityEngine.Networking;

namespace Assets.Scripts.API
{
	public class Server
	{
		public static string HOST = "http://localhost:8990";

		public Server ()
		{
		}

		public static List<Score> GetScores ()
		{
			UnityWebRequest www = UnityWebRequest.Get(HOST + "/scores/");
			www.Send();

			if (www.isError) {
				Debug.LogError("Error:" + www.error);
				return null;
			}
			else {
				Debug.Log("Got response: " + www.downloadHandler.text);
				ScoresRes res = JsonUtility.FromJson<ScoresRes>(www.downloadHandler.text);
				Debug.Log("Got scores: " + res.scores);

				string mockText = "{\"status\":\"ok\",\"scores\":[" +
					"{\"playerName\":\"John Smith\",\"team\":null,\"score\":10,\"date\":\"2016-10-23T12:42:54.810Z\",\"_id\":\"d21b623e9b394993be3224de89099194\"}," +
					"{\"playerName\":\"Randy\",\"team\":\"iGEM Headquarters\",\"score\":42,\"date\":\"2016-10-23T12:45:45.774Z\",\"_id\":\"a3a66de22b30450492f8f6b1bf178123\"}" +
					"]}";
				ScoresRes mock = JsonUtility.FromJson<ScoresRes>(mockText); //TODO: Why does JsonUtility fail to deserialize? /o\
				Debug.Log("Mock scores: " + mock);
				return res.scores;
			}

		}

		[Serializable]
		private class ScoresRes {
			public string status { get; set;}
			public List<Score> scores { get; set;}
			public ScoresRes() {}

			public ScoresRes(string status, List<Score> scores) {
				this.scores = scores;
				this.status = status;
			}
		}
	}
}