using System;
using System.Collections.Generic;
using System.ComponentModel;
using System.Data;
using System.Drawing;
using System.Linq;
using System.Text;
using System.Threading.Tasks;
using System.Timers;
using System.Windows.Forms;
using CDSAE3_Lian_Lian_Kan.Boards;
using CDSAE3_Lian_Lian_Kan.Forms.Interface;
using CDSAE3_Lian_Lian_Kan.Properties;
using static System.Windows.Forms.VisualStyles.VisualStyleElement;
using static CDSAE3_Lian_Lian_Kan.Etcs;
namespace CDSAE3_Lian_Lian_Kan.Forms
{

    public partial class Leisure_Mode : Form, IGameMode
    {
        GameControl gameControl;
        public Leisure_Mode()
        {
            Etcs.gameModeForm = this;
            Etcs.current_block_theme = Theme.fruit;
            InitializeComponent();
            upper_search.Item_Init(Resources.search, (70, 70), Color.FromArgb(253, 161, 60));
            time.Text = (left_time / 60).ToString().PadLeft(2, '0') + ":" + (left_time % 60).ToString().PadLeft(2, '0');
            upper_search_ori_position = upper_search.Location;
            timer = new System.Timers.Timer(1000);
            timer.Elapsed += Timer_Tick;
            timer.Enabled = false;
            gameControl = new GameControl((t) => t++);
            game_Panel.Controls.Add(gameControl);
            gameControl.Dock = DockStyle.Fill;
        }
        System.Timers.Timer timer;
        int hundred_up_timer = 0;
        Point upper_search_ori_position;
        int left_time = Etcs.left_time;
        bool is_pause = true;
        int cur_score = 0;
        int factor_val = 1;
        int current_base = 0;
        int search_left_time = 0;
        bool search_mode = false;
        Dictionary<int, double> decrease_per_level = Etcs.decrease_per_level;
        private void Timer_Tick(object? sender, EventArgs e)
        {
            left_time--;
            BeginInvoke(() => time.Text = (left_time / 60).ToString().PadLeft(2, '0') + ":" + (left_time % 60).ToString().PadLeft(2, '0'));
            if (search_mode)
            {
                search_left_time--;
                if (search_left_time < 0)
                {
                    search_mode = false;
                    gameControl.Search_Handler(this, new SearchEventArgs { set_search = false });
                    BeginInvoke(() => upper_search.set_progress(0));
                    BeginInvoke(() => upper_search.Visible = false);
                }
                SuspendLayout();
                BeginInvoke(() => upper_search.Location = new Point(upper_search_ori_position.X, upper_search_ori_position.Y + (int)(70 * (1 - ((search_left_time - hundred_up_timer * 0.1) / Etcs.search_left_time)))));
                BeginInvoke(() => upper_search.set_progress(70 - upper_search.Location.Y + upper_search_ori_position.Y));
                ResumeLayout();
            }
            if (current_base <= 0)
            {
                if (factor_val > 1)
                {
                    current_base = 100;
                    factor_val--;
                    BeginInvoke(() => factor.Text = "x" + factor_val.ToString());
                    BeginInvoke(() => energy_bar.Value = current_base);
                }
            }
            else
            {
                current_base -= (int)decrease_per_level[factor_val];
                if (current_base < 0)
                    current_base = 0;
                BeginInvoke(() => energy_bar.Value = current_base);
            }

            if (left_time < 0)
            {
                timer.Enabled = false;
                Finished_Handler(this, new FinishArgs { finishType = FinishArgs.FinishType.Time_out });
            }
            if (is_pause) { timer.Enabled = false; }
        }
        public void De_pause(object sender, EventArgs e)
        {
            if (is_pause)
                Sp_button_Click(sender, e);
        }
        public void Do_pause(object sender,EventArgs e)
        {
            if (!is_pause)
                Sp_button_Click(sender, e);
        }

        public void Score_Change(object sender, ChangeScoreArgs e)
        {
            cur_score += e.score * factor_val;
            current_base += e.score;
            while (current_base > 100)
            {
                if (factor_val >= 10)
                {
                    factor_val = 10;
                    current_base = 100;
                }
                else
                {
                    current_base -= 100;
                    factor_val++;
                }
            }
            BeginInvoke(() => factor.Text = "x" + factor_val.ToString());
            BeginInvoke(() => energy_bar.Value = current_base);
            BeginInvoke(() => score.Text = cur_score.ToString());
        }
        public void Sp_button_Click(object sender, EventArgs e)
        {
            if (is_pause)
            {
                sp_button.Image = Properties.Resources.pause;
                is_pause = false;
                timer.Enabled = true;
            }
            else
            {
                sp_button.Image = Properties.Resources.play_buttton;
                is_pause = true;
                timer.Enabled = false;
            }
        }
        public void Finished_Handler(object sender, FinishArgs e)
        {
            BeginInvoke(() =>
            {
                timer.Close();
                switch (e.finishType)
                {
                    case FinishArgs.FinishType.All_done:
                        Do_pause(this, new EventArgs());
                        Form form = new FinishedMessageBox(cur_score, Etcs.left_time - left_time);
                        form.FormClosed += ((sender, args) => {
                            Dispose();
                            Close();
                            Etcs.form?.change_form(charts, false, null, null); });
                        form.ShowDialog();
                        break;
                    case FinishArgs.FinishType.Time_out:
                        Thread thread = new Thread(() => MessageBox.Show("时间到！"));
                        thread.Start();
                        back_Click(this, new EventArgs());
                        break;
                }
            });
        }

        private void back_Click(object sender, EventArgs e)
        {
            Dispose();
            Close();
            timer.Close();
            Etcs.gameMenuForm!.playFormToMenu();
        }

        private void exchange_Click(object sender, EventArgs e)
        {
            Task.Run(() => gameControl.Exchange_Handler(this, new EventArgs()));
        }

        private void search_Click(object sender, EventArgs e)
        {
            gameControl.Search_Handler(this, new SearchEventArgs { set_search = true });
            search_mode = true;
            search_left_time = Etcs.search_left_time;
            upper_search.Visible = true;
        }

        public void SetTheme()
        {
            Etcs.ThemeInfo themeInfo = Etcs.currentThemeInfo;
            BackColor = Color.FromArgb(themeInfo.ThemeColor![0], themeInfo.ThemeColor[1], themeInfo.ThemeColor[2]);
            //gameControl.BackColor = BackColor;
            //gameControl.BackgroundImage = (Image)res_Manager.GetObject(themeInfo.PictureName!, Etcs.res_Culture)!;
            if (themeInfo.PlayPanelUsePicture)
            {
                if (themeInfo.PlayPanelPictureIsOutPicture)
                    BackgroundImage = new Bitmap(themeInfo.PlayPanelPictureName!);
                else
                    BackgroundImage = (Image)res_Manager.GetObject(themeInfo.PictureName!, Etcs.res_Culture)!;
            }
        }

        public void GetGift_Handler(object sender, GiftArgs e){ }

        public void TogglePause()
        {
            Sp_button_Click(this, new EventArgs());
        }

        public void Back()
        {
            back_Click(this, new EventArgs());
        }
    }
}