using System;
using System.Collections.Generic;
using System.Collections;
using System.Text;
using Prime31;
using UnityEngine;

namespace HutongGames.PlayMaker.Actions
{
    [ActionCategory("Social/Facebook")]
    [Tooltip("Gets the users top score")]
    public class GetScores : FsmStateAction
    {
        [RequiredField]
        [Tooltip("The Facebook id to get the score for")]
        public FsmString id;

        [UIHint(UIHint.Variable)]
        [RequiredField]
        [Tooltip("Where to store the players score")]
        public FsmInt score;

        [UIHint(UIHint.Variable)]
        [Tooltip("Where to store the players name")]
        public FsmString name;

        [Tooltip("What event to call on success")]
        public FsmEvent onSuccess;
        [Tooltip("What event to call on error")]
        public FsmEvent onError;
        FsmString socialError;

        public override void Reset()
        {

        }

        public override void OnEnter()
        {
            #if UNITY_ANDROID || UNITY_IOS

            var hasReadPermissions = FsmVariables.GlobalVariables.GetFsmBool("hasReadPermissions").Value;
            if(!hasReadPermissions) {

                socialError = "You must have read permissions to call this function";
                Fsm.Event(onError);
                Finish();

                return;
            }

            Facebook.instance.getScores( id.Value, completionHandler );
            #else
            Finish ();
            #endif
        }

        public void completionHandler(string error, System.Object result) {

            try {
                Dictionary<string,object> scoreResults = (Dictionary<string,object>) result;
                IList data = (IList)scoreResults["data"];
                Prime31.JsonObject json = (Prime31.JsonObject)data[0];
                Prime31.JsonObject user = (Prime31.JsonObject)json["user"];

                score.Value = int.Parse(json["score"].ToString());
                name.Value = user["name"].ToString();
                Debug.Log("Name: " + name.Value + " Score: " + score.Value);
            }
            catch(Exception e) {
                Debug.Log(e.ToString());
                Finish ();
            }

            Finish ();
        }
    }
}