using System;
using System.Globalization;
using UnityEngine;
using sam;

[CreateAssetMenu(fileName = "CryosatDateExtractionFunc", menuName = "Date Extraction Funcs/Cryosat")]
public class CryosatDateExtractionFunc : DateExtractionFunc
{
    public override (DateTime, DateTime) ExtractDatesFromFilename(string filename)
    {
        int li = filename.LastIndexOf("__");
        string s = filename.Substring(li + 2);
        string[] ss = s.Split('_');
        string format = "yyyyMMddTHHmmss";
        DateTime st = DateTime.ParseExact(ss[0], format, CultureInfo.InvariantCulture);
        DateTime et = DateTime.ParseExact(ss[1], format, CultureInfo.InvariantCulture);
        return (st, et);
    }
}