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

[RequireComponent(typeof(WeatherManager))]
[RequireComponent(typeof(ImagesManager))]

public class Managers : MonoBehaviour
{
    public static WeatherManager Weather
    {
        get;

        private set;
    }

    public static ImagesManager Images
    {
        get;

        private set;
    }

    private List<IGameManager> _startSequence;

    void Awake()
    {
        Weather = GetComponent<WeatherManager>();
        Images = GetComponent<ImagesManager>();
        
        _startSequence = new List<IGameManager>();
        _startSequence.Add(Weather);
        _startSequence.Add(Images);
        
        StartCoroutine(StartupManagers());
    }

    private IEnumerator StartupManagers()
    {
        NetworkService network = new NetworkService();

        foreach(IGameManager manager in _startSequence)
        {
            manager.Startup(network);
        }

        yield return null;

        int numModules = _startSequence.Count;
        int numReady = 0;

        while(numReady < numModules)
        {
            int lastReady = numReady;

            numReady = 0;

            foreach(IGameManager manager in _startSequence)
            {
                if(manager.status == ManagerStatus.Started)
                {
                    numReady++;
                }
            }

            if(numReady > lastReady)
            {
                Debug.Log("Progress: " + numReady + "/" + numModules);
            }

            yield return null;
        }

        Debug.Log("All managers started up.");
    }

    // Use this for initialization
    void Start ()
    {
		
	}
	
	// Update is called once per frame
	void Update ()
    {
		
	}
}