using System;
using System.Collections.Generic;
using System.ComponentModel;
using System.Data;
using System.Drawing;
using System.Linq;
using System.Text;
using System.Text.Encodings.Web;
using System.Text.Json;
using System.Text.Unicode;
using System.Threading.Tasks;
using System.Windows.Forms;
using CDSAE3_Lian_Lian_Kan.Forms.Interface;
using static CDSAE3_Lian_Lian_Kan.Etcs;
namespace CDSAE3_Lian_Lian_Kan.Forms
{
    public partial class Charts : Form, IThemeChangeable
    {
        private int[] _width = { 504, 328, 156, 157, 178 };
        private int _top = 0, _left = 0;
        public Charts()
        {
            InitializeComponent();
            scoreRecord = JsonSerializer.Deserialize<Etcs.ScoreRecord>(File.ReadAllText("Resources\\charts.json"), new JsonSerializerOptions()
            {
                Encoder = JavaScriptEncoder.Create(UnicodeRanges.All)
            })!;
        }
        private Label[] LabelsMaker(string[] info, int height, Color? color, Font? font)
        {
            int oriHeight = height;
            color ??= Color.FromArgb(0, 0, 0, 0);
            List<Label> labels = new();
            int temp_left = _left;
            for (int i = 0; i < 5; i++)
            {
                labels.Add(new Label { Text = info[i], Width = _width[i], Height = height, Left = temp_left, Top = _top, BackColor = color.Value, Font = font, TextAlign = ContentAlignment.MiddleCenter });
                temp_left += _width[i];
                height = Math.Max(labels[i].Height, height);
                tablePanel.Controls.Add(labels[i]);
            }
            if (oriHeight < height)
                foreach (var item in labels)
                    item.Height = height;
            _top += height;
            return labels.ToArray();
        }
        ScoreRecord scoreRecord;
        public void Init()
        {
            var lt = scoreRecord.RecordInfos;
            if (lt == null || lt.Count == 0)
                return;
            lt = lt.OrderByDescending(x => x.Score).ToList();

            for (int i = 1; i <= lt.Count; i++)
            {
                List<string> strings = new List<string>();
                strings.Add(lt[i - 1].Name!);
                strings.Add(string.Format("{0:yyyy}-" + "{0:MM}-" + "{0:dd}" + " {0:HH}:{0:mm}", lt[i - 1].Time));
                strings.Add($"{lt[i - 1].CostTime!.Value / 60}:{((lt[i - 1].CostTime!.Value % 60) < 10 ? ("0" + (lt[i - 1].CostTime!.Value % 60).ToString()) : (lt[i - 1].CostTime!.Value % 60).ToString())}");
                strings.Add(lt[i - 1].Score.ToString()!);
                strings.Add(lt[i - 1].Difficulty!);
                Invoke(() => LabelsMaker(strings.ToArray(), 60, null, Font = new Font("Microsoft YaHei UI", 18F)));
            }
            Console.WriteLine("Charts Fill done");
        }
        public void AddRecord(Etcs.RecordInfo recordInfo)
        {
            scoreRecord.RecordInfos!.Add(recordInfo);
            using StreamWriter fileWriter = new StreamWriter("Resources\\charts.json");
            fileWriter.Write(JsonSerializer.Serialize(scoreRecord, new JsonSerializerOptions { WriteIndented = true }));
        }

        public void SetTheme()
        {
            //(30,135) 504 328 156 157 178
            Etcs.ThemeInfo themeInfo = Etcs.currentThemeInfo;
            BackColor = Color.FromArgb(themeInfo.ThemeColor![0], themeInfo.ThemeColor[1], themeInfo.ThemeColor[2]);
            string[] title_info = { "姓名", "完成时间", "用时", "分数", "难度" };
            if (themeInfo.ThemeColor[0] < themeInfo.ThemeColor[2])
            {
                LabelsMaker(title_info, 65, Color.FromArgb(50, 255, 255, 255), Font = new Font("Microsoft YaHei UI", 18F));
                tablePanel.BackColor = Color.FromArgb(50, 255, 255, 255);
            }
            else
            {
                LabelsMaker(title_info, 65, Color.FromArgb(50, 0, 0, 0), Font = new Font("Microsoft YaHei UI", 18F));
                tablePanel.BackColor = Color.FromArgb(50, 0, 0, 0);
            }
            if (themeInfo.PlayPanelUsePicture)
            {
                if (themeInfo.PlayPanelPictureIsOutPicture)
                    BackgroundImage = new Bitmap(themeInfo.PlayPanelPictureName!);
                else
                    BackgroundImage = (Image)Etcs.res_Manager.GetObject(themeInfo.PictureName!, Etcs.res_Culture)!;
                back.BackColor = Color.FromArgb(0, 0, 0, 0);
                排行榜.BackColor = Color.FromArgb(0, 0, 0, 0);
            }
            Thread initThread = new Thread(Init);
            initThread.Start();
        }
        private async void back_Click(object sender, EventArgs e)
        {
            Thread thread= new Thread(()=>Invoke(()=>tablePanel.Controls.Clear()));
            _left = _top = 0;
            await Etcs.form!.change_form((Etcs.gameMenuForm as Form)!, false, null, null);
            thread.Start();
        }

    }
}