using PaintDotNet.Base.CommTool;
using System;
using System.Collections.Generic;
using System.IO;
using System.Linq;
using System.Text;
using System.Threading.Tasks;
using System.Windows.Forms;
using System.Xml.Serialization;

namespace Metis.AutoAnalysis
{
    public class SampleStageModel
    {
        public SampleStageModel() { WorkPoits = new List<WorkPoint>(); }

        public float Width { get; set; }
        public float Height { get; set; }
        public float Diameter { get; set; }

        public int PaddingX { get; set; }
        public int PaddingY { get; set; }

        public List<WorkPoint> WorkPoits { get; set; }

        public void Save(string path)
        {
            XmlSerializeHelper.Save(this, path);
        }

        public static SampleStageModel Load(string path)
        {
            XmlSerializer xml = new XmlSerializer(typeof(SampleStageModel));
            var reader = new FileStream(path, FileMode.Open);
            var obj = xml.Deserialize(reader);
            reader.Close();
            return obj as SampleStageModel;
        }

    }
    public class WorkPoint
    {
        public WorkPoint() { }
        public WorkPoint(float x, float y)
        {
            X = x;
            Y = y;
        }
        public float X { get; set; }
        public float Y { get; set; }
    }

    public class SampleStageManager
    {
        static Dictionary<string, SampleStageModel> _stageSettingList = new Dictionary<string, SampleStageModel>();

        static string _dirName = Application.StartupPath + "\\Automation";
        static string _userPath = Application.StartupPath + @"\Automation\User\data";

        /// <summary>
        /// 获取全部
        /// </summary>
        public static Dictionary<string, SampleStageModel> GetAll()
        {
            _stageSettingList.Clear();
            if (!Directory.Exists(_dirName)) return _stageSettingList;
            var files = Directory.GetFiles(_dirName);
            foreach (var path in files)
            {
                if (!path.EndsWith("xml")) continue;

                try
                {
                    var model = SampleStageModel.Load(path);
                    _stageSettingList.Add(path.Replace(".xml", "").Replace(_dirName + "\\", ""), model);
                }
                catch { }
            }
            return _stageSettingList;
        }

        public static bool Validation(SampleStageModel model)
        {
            try
            {
                if (model.Height == 0 || model.Width == 0 || model.WorkPoits.Count == 0)
                {
                    return false;
                }
                return true;
            }
            catch
            {
                return false;
            }
        }

        /// <summary>
        /// 保存全部
        /// </summary>
        /// <param name="_list"></param>
        public static void SaveAll(Dictionary<string, SampleStageModel> _list)
        {
            if (Directory.Exists(_dirName))
            {
                var files = Directory.GetFiles(_dirName);
                foreach (var path in files)
                {
                    File.Delete(path);
                }
            }
            else
            {
                Directory.CreateDirectory(_dirName);
            }

            foreach (var m in _list)
            {
                m.Value.Save(_dirName + "\\" + m.Key + ".xml");
            }
        }

        public static void Save(string name, string newname, SampleStageModel value)
        {
            if (File.Exists(_dirName + "\\" + name + ".xml"))
            {
                File.Delete(_dirName + "\\" + name + ".xml");
            }
            value.Save(_dirName + "\\" + newname + ".xml");
        }

        public static List<string> GetUsers()
        {
            if (!File.Exists(_userPath))
                return new List<string>();

            var data = File.ReadAllBytes(_userPath);
            for (int i = 0; i < data.Length; i++)
            {
                data[i] ^= 1;
            }

            var str = Encoding.Unicode.GetString(data);

            return str.Split(',').Where((s) => !string.IsNullOrEmpty(s)).ToList();
        }

        public static void SaveUsers(List<string> users)
        {
            if (!File.Exists(_userPath))
                File.Create(_userPath).Close();

            StringBuilder sb = new StringBuilder();
            foreach (var s in users)
            { sb.Append(s + ","); }
            var data = Encoding.Unicode.GetBytes(sb.ToString());
            for (int i = 0; i < data.Length; i++)
            {
                data[i] ^= 1;
            }
            File.WriteAllBytes(_userPath, data);

        }

        internal static void Delete(string name)
        {
            if (File.Exists(_dirName + "\\" + name + ".xml"))
            {
                File.Delete(_dirName + "\\" + name + ".xml");
            }
        }
    }
}