using System.Collections;
using System.Collections.Generic;
using UnityEngine;
using System.IO;
using System.Linq;
using UnityEditor;
using System;

public class BianDianZhanProxy : DataProxy
{
	List<StepInfo> StepInfos;

	public override void OnRegister()
	{
		InitData();
	}

	public void InitData() 
	{
		//表格读取
		string path = Application.streamingAssetsPath + "/Config/变电站巡视.csv";
        StepInfos = ReadOperationFromTable(path);
	}

	/// <summary>
	/// 获取所有步骤信息
	/// </summary>
	/// <returns></returns>
	public List<StepInfo> GetStepInfos() 
	{
		return StepInfos;
	}

	/// <summary>
	/// 通过ID获取步骤信息
	/// </summary>
	/// <returns></returns>
	public StepInfo GetStepInfoById(int id)
	{
	  return StepInfos.Find(stepInfo => stepInfo.id == id);
    }

	public override void OnRemove()
	{

	}

	/// <summary>
	/// 从表格读取流程信息
	/// </summary>
	/// <param name="path"></param>
	/// <returns></returns>
	private List<StepInfo> ReadOperationFromTable(string path)
	{
		List<StepInfo> tmpInfos = new List<StepInfo>();

		using (StreamReader streamReader = new StreamReader(path, System.Text.Encoding.UTF8))
		{
			string tmpStepInfo = streamReader.ReadToEnd();

			if (tmpStepInfo.Contains("\r")) tmpStepInfo = tmpStepInfo.Replace("\r", "");

			string[] tempStepInfos = tmpStepInfo.Split('\n');

			for (int i = 1; i < tempStepInfos.Length; i++)
			{
				string operationInfo = tempStepInfos[i];
				string[] operationInfoElements = operationInfo.Split(',');
                StepInfo tmpInfo = new StepInfo();

				for (int j = 0; j < operationInfoElements.Length; j++)
				{
					if (j == 0) tmpInfo.id =  int.Parse( operationInfoElements[0]);
					if (j == 1) tmpInfo.stepName = operationInfoElements[1];
					if (j == 2) tmpInfo.stepDesctiption = operationInfoElements[2];
					if (j == 3) tmpInfo.stepScore = float.Parse(operationInfoElements[3]);
				}

				tmpInfos.Add(tmpInfo);
			}
		}

		return tmpInfos;
	}

    /// <summary>
    /// 将Operation信息写入到表格中
    /// </summary>
    public void WriteOprationInfoToTable(List<StepInfo> _infos, string _path)
    {
        using (FileStream fs = new FileStream(_path, FileMode.Create))
        {
            using (StreamWriter sw = new StreamWriter(fs, System.Text.Encoding.UTF8))
            {
                sw.WriteLine("id" + "," + "StepName" + "," + "StepDescription" + "," + "StepScore");

                for (int i = 0; i < _infos.Count; i++)
                {
                    string operationInfo = _infos[i].id + "," + _infos[i].stepName + "," + _infos[i].stepDesctiption + "," + _infos[i].stepScore;

                    operationInfo = RemoveLineEndings(operationInfo);

                    if (i == _infos.Count - 1) sw.Write(operationInfo);
                    else sw.WriteLine(operationInfo);
                }
            }
        }      
    }

    public string RemoveLineEndings(string value)
    {
        if (string.IsNullOrEmpty(value))
        {
            return value;
        }
        string lineSeparator = ((char)0x2028).ToString();
        string paragraphSeparator = ((char)0x2029).ToString();

        return value.Replace("\r\n", string.Empty)
                    .Replace("\n", string.Empty)
                    .Replace("\r", string.Empty)
                    .Replace(lineSeparator, string.Empty)
                    .Replace(paragraphSeparator, string.Empty);
    }
}

[Serializable]
public class StepInfoManager
{
   public List<float> S = new List<float>();
}

[Serializable]
public class StepInfoJson
{
	public int id;
    /// <summary>
    /// 步骤分数
    /// </summary>
    public float stepScore;
}


[Serializable]
public class StepInfo
{
	public int id;
	/// <summary>
	/// 步骤名称
	/// </summary>
	public string stepName;
	/// <summary>
	/// 步骤描述
	/// </summary>
	public string stepDesctiption;
	/// <summary>
	/// 步骤分数
	/// </summary>
	public float stepScore;

}