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

public class StoryController : MonoBehaviour
{
    public StoryDisplay storyDisplay;

    // TODO: Read which scene should be loaded.
    private static SceneId sNextSceneId = SceneId.Prologue_First;

    void Start() {
        StartCoroutine(this.PlayScenes());
    }

    private IEnumerator PlayScenes() {
        while (true) {
            // Debug.Log("SceneId id = " + sNextSceneId);
            SceneId id = sNextSceneId;
            // Debug.Log("sNextSceneId = " + SceneId.None);
            sNextSceneId = SceneId.None;
            // Debug.Log("StoryScene scene = Load()");
            StoryScene scene = StorySceneDatabase.Load(id);
            // Debug.Log("yield return scene.Play()");
            yield return scene.Play(this.storyDisplay);
            // Debug.Log("sNextSceneId = scene.GetNextSceneId() [" + scene.GetNextSceneId() + "]");
            sNextSceneId = scene.GetNextSceneId();
            // Debug.Log("if scene.IsBattleNext() [" + scene.IsBattleNext() + "]");
            if (scene.IsBattleNext()) {
                // Debug.Log("yield break");
                yield break;
            }
        }
    }
}