using System;
using System.Collections.Generic;
using System.Linq;
using System.Text;
using System.Threading.Tasks;
using System.Windows;
using System.Windows.Controls;
using System.Windows.Data;
using System.Windows.Documents;
using System.Windows.Input;
using System.Windows.Media;
using System.Windows.Media.Imaging;
using System.Windows.Shapes;
using WpfTest1.SQLite;



namespace WpfTest1
{
    /// <summary>
    /// TreatmentPlanPage.xaml 的交互逻辑
    /// </summary>
    public partial class TreatmentPlanPage : UserControl
    {
        MainWindow father;
        public List<Treatment> treatmentList;
        private Treatment target = null;

        public TreatmentPlanPage()
        {
            InitializeComponent();
            loadDataGrid();
        }

        public TreatmentPlanPage(MainWindow father)
        {
            this.father = father;
            InitializeComponent();

            loadDataGrid();
        }

       

        public void setMainWindow(MainWindow father)
        {
            this.father = father;
        }

        public void loadDataGrid()
        {
            treatmentList = SQLiteModel.getALLTreatment();
            dataGrid.ItemsSource = treatmentList;
            target = null;
        }

        private void dataGrid_SelectionChanged(object sender, SelectionChangedEventArgs e)
        {
            target = (Treatment)dataGrid.CurrentItem;
            if (target != null)
            {
                textBoxDisease.Text = target.disease;
                textBoxBodyParts.Text = target.bodyParts;
                textBoxRate1.Text = target.rate1.ToString();
                textBoxRate2.Text = target.rate2.ToString();
                textBoxRate3.Text = target.rate3.ToString();
                textBoxRate4.Text = target.rate4.ToString();
                textBoxRate5.Text = target.rate5.ToString();
                textBoxRate6.Text = target.rate6.ToString();
                textBoxRate7.Text = target.rate7.ToString();
                textBoxRate8.Text = target.rate8.ToString();
                textBoxRate9.Text = target.rate9.ToString();
                textBoxRate10.Text = target.rate10.ToString();
                textBoxNum1.Text = target.num1.ToString();
                textBoxNum2.Text = target.num2.ToString();
                textBoxNum3.Text = target.num3.ToString();
                textBoxNum4.Text = target.num4.ToString();
                textBoxNum5.Text = target.num5.ToString();
                textBoxNum6.Text = target.num6.ToString();
                textBoxNum7.Text = target.num7.ToString();
                textBoxNum8.Text = target.num8.ToString();
                textBoxNum9.Text = target.num9.ToString();
                textBoxNum10.Text = target.num10.ToString();
                textBoxIntervalTime.Text = target.intervalTime.ToString();
                textBoxRepeatTimes.Text = target.repeatTimes.ToString();
                textBoxTotalTime.Text = target.totalTime.ToString();
                textBoxTotalNum.Text = target.totalNum.ToString();
            } else {
                textBoxDisease.Text = "";
                textBoxBodyParts.Text = "";
                textBoxRate1.Text = "";
                textBoxRate2.Text = "";
                textBoxRate3.Text = "";
                textBoxRate4.Text = "";
                textBoxRate5.Text = "";
                textBoxRate6.Text = "";
                textBoxRate7.Text = "";
                textBoxRate8.Text = "";
                textBoxRate9.Text = "";
                textBoxRate10.Text = "";
                textBoxNum1.Text = "";
                textBoxNum2.Text = "";
                textBoxNum3.Text = "";
                textBoxNum4.Text = "";
                textBoxNum5.Text = "";
                textBoxNum6.Text = "";
                textBoxNum7.Text = "";
                textBoxNum8.Text = "";
                textBoxNum9.Text = "";
                textBoxNum10.Text = "";
                textBoxIntervalTime.Text = "";
                textBoxRepeatTimes.Text = "";
                textBoxTotalTime.Text = "";
                textBoxTotalNum.Text = "";
            }
        }

        private void textBoxDisease_TextChanged(object sender, TextChangedEventArgs e)
        {
            checkChange();
        }

        private void textBoxBodyParts_TextChanged(object sender, TextChangedEventArgs e)
        {
            checkChange();
        }

        private void textBoxRateAll_TextChanged(object sender, TextChangedEventArgs e)
        {
            checkChange();
        }

        private void textBoxIntervalTime_TextChanged(object sender, TextChangedEventArgs e)
        {
            checkChange();
        }

        private void textBoxRepeatTimes_TextChanged(object sender, TextChangedEventArgs e)
        {
            checkChange();
        }

        private void checkChange()
        {
            if (target != null)
            {
                textBoxDisease.Background = textBoxDisease.Text == target.disease ? Brushes.White : (Brush)new BrushConverter().ConvertFrom("#FFC2FFB0");
                textBoxBodyParts.Background = textBoxBodyParts.Text == target.bodyParts ? Brushes.White : (Brush)new BrushConverter().ConvertFrom("#FFC2FFB0");
                textBoxRate1.Background = textBoxRate1.Text == target.rate1.ToString() ? Brushes.White : (Brush)new BrushConverter().ConvertFrom("#FFC2FFB0");
                textBoxRate2.Background = textBoxRate2.Text == target.rate2.ToString() ? Brushes.White : (Brush)new BrushConverter().ConvertFrom("#FFC2FFB0");
                textBoxRate3.Background = textBoxRate3.Text == target.rate3.ToString() ? Brushes.White : (Brush)new BrushConverter().ConvertFrom("#FFC2FFB0");
                textBoxRate4.Background = textBoxRate4.Text == target.rate4.ToString() ? Brushes.White : (Brush)new BrushConverter().ConvertFrom("#FFC2FFB0");
                textBoxRate5.Background = textBoxRate5.Text == target.rate5.ToString() ? Brushes.White : (Brush)new BrushConverter().ConvertFrom("#FFC2FFB0");
                textBoxRate6.Background = textBoxRate6.Text == target.rate6.ToString() ? Brushes.White : (Brush)new BrushConverter().ConvertFrom("#FFC2FFB0");
                textBoxRate7.Background = textBoxRate7.Text == target.rate7.ToString() ? Brushes.White : (Brush)new BrushConverter().ConvertFrom("#FFC2FFB0");
                textBoxRate8.Background = textBoxRate8.Text == target.rate8.ToString() ? Brushes.White : (Brush)new BrushConverter().ConvertFrom("#FFC2FFB0");
                textBoxRate9.Background = textBoxRate9.Text == target.rate9.ToString() ? Brushes.White : (Brush)new BrushConverter().ConvertFrom("#FFC2FFB0");
                textBoxRate10.Background = textBoxRate10.Text == target.rate10.ToString() ? Brushes.White : (Brush)new BrushConverter().ConvertFrom("#FFC2FFB0");
                textBoxNum1.Background = textBoxNum1.Text == target.num1.ToString() ? Brushes.White : (Brush)new BrushConverter().ConvertFrom("#FFC2FFB0");
                textBoxNum2.Background = textBoxNum2.Text == target.num2.ToString() ? Brushes.White : (Brush)new BrushConverter().ConvertFrom("#FFC2FFB0");
                textBoxNum3.Background = textBoxNum3.Text == target.num3.ToString() ? Brushes.White : (Brush)new BrushConverter().ConvertFrom("#FFC2FFB0");
                textBoxNum4.Background = textBoxNum4.Text == target.num4.ToString() ? Brushes.White : (Brush)new BrushConverter().ConvertFrom("#FFC2FFB0");
                textBoxNum5.Background = textBoxNum5.Text == target.num5.ToString() ? Brushes.White : (Brush)new BrushConverter().ConvertFrom("#FFC2FFB0");
                textBoxNum6.Background = textBoxNum6.Text == target.num6.ToString() ? Brushes.White : (Brush)new BrushConverter().ConvertFrom("#FFC2FFB0");
                textBoxNum7.Background = textBoxNum7.Text == target.num7.ToString() ? Brushes.White : (Brush)new BrushConverter().ConvertFrom("#FFC2FFB0");
                textBoxNum8.Background = textBoxNum8.Text == target.num8.ToString() ? Brushes.White : (Brush)new BrushConverter().ConvertFrom("#FFC2FFB0");
                textBoxNum9.Background = textBoxNum9.Text == target.num9.ToString() ? Brushes.White : (Brush)new BrushConverter().ConvertFrom("#FFC2FFB0");
                textBoxNum10.Background = textBoxNum10.Text == target.num10.ToString() ? Brushes.White : (Brush)new BrushConverter().ConvertFrom("#FFC2FFB0");
                textBoxIntervalTime.Background = textBoxIntervalTime.Text == target.intervalTime.ToString() ? Brushes.White : (Brush)new BrushConverter().ConvertFrom("#FFC2FFB0");
                textBoxRepeatTimes.Background = textBoxRepeatTimes.Text == target.repeatTimes.ToString() ? Brushes.White : (Brush)new BrushConverter().ConvertFrom("#FFC2FFB0");
                checkError();
            } else {
                textBoxDisease.Background = Brushes.White;
                textBoxBodyParts.Background = Brushes.White;
                textBoxRate1.Background = Brushes.White;
                textBoxRate2.Background = Brushes.White;
                textBoxRate3.Background = Brushes.White;
                textBoxRate4.Background = Brushes.White;
                textBoxRate5.Background = Brushes.White;
                textBoxRate6.Background = Brushes.White;
                textBoxRate7.Background = Brushes.White;
                textBoxRate8.Background = Brushes.White;
                textBoxRate9.Background = Brushes.White;
                textBoxRate10.Background = Brushes.White;
                textBoxNum1.Background = Brushes.White;
                textBoxNum2.Background = Brushes.White;
                textBoxNum3.Background = Brushes.White;
                textBoxNum4.Background = Brushes.White;
                textBoxNum5.Background = Brushes.White;
                textBoxNum6.Background = Brushes.White;
                textBoxNum7.Background = Brushes.White;
                textBoxNum8.Background = Brushes.White;
                textBoxNum9.Background = Brushes.White;
                textBoxNum10.Background = Brushes.White;
                textBoxIntervalTime.Background = Brushes.White;
                textBoxRepeatTimes.Background = Brushes.White;
            }
        }

        private bool checkError()
        {
            bool error = false;
            TextBox[] textBoxRateList = { textBoxRate1, textBoxRate2, textBoxRate3, textBoxRate4, textBoxRate5, textBoxRate6, textBoxRate7, textBoxRate8, textBoxRate9, textBoxRate10 };
            for (int i = 0; i < 10; i++)
            {
                double t = 0;
                if (double.TryParse(textBoxRateList[i].Text, out t))
                {
                    if (t >= 0 & t < 1)
                    {
                        if ((t * 10 % 1).Equals(0))
                        {
                            continue;
                        }
                    }
                    else if (t >= 1 & t <= 100)
                    {
                        if (t % 1 == 0)
                        {
                            continue;
                        }
                    }
                }
                textBoxRateList[i].Background = (Brush)new BrushConverter().ConvertFrom("#FFFFB5B5");
                error = true;
            }
            TextBox[] textBoxNumList = { textBoxNum1, textBoxNum2, textBoxNum3, textBoxNum4, textBoxNum5, textBoxNum6, textBoxNum7, textBoxNum8, textBoxNum9, textBoxNum10, textBoxIntervalTime, textBoxRepeatTimes };
            for (int i = 0; i < 12; i++)
            {
                int t = 0;
                if (int.TryParse(textBoxNumList[i].Text, out t))
                {
                    if (t >= 0 & t <= 100)
                    {
                        if (t % 1 == 0)
                        {
                            continue;
                        }
                    }
                }
                textBoxNumList[i].Background = (Brush)new BrushConverter().ConvertFrom("#FFFFB5B5");
                error = true;
            }
            return error;
        }

        private bool isEqualsTarget()
        {
            if (target == null) return true;
            int changenum = 0;
            changenum = textBoxDisease.Text == target.disease ? changenum : changenum + 1;
            changenum = textBoxBodyParts.Text == target.bodyParts ? changenum : changenum + 1;
            changenum = textBoxRate1.Text == target.rate1.ToString() ? changenum : changenum + 1;
            changenum = textBoxRate2.Text == target.rate2.ToString() ? changenum : changenum + 1;
            changenum = textBoxRate3.Text == target.rate3.ToString() ? changenum : changenum + 1;
            changenum = textBoxRate4.Text == target.rate4.ToString() ? changenum : changenum + 1;
            changenum = textBoxRate5.Text == target.rate5.ToString() ? changenum : changenum + 1;
            changenum = textBoxRate6.Text == target.rate6.ToString() ? changenum : changenum + 1;
            changenum = textBoxRate7.Text == target.rate7.ToString() ? changenum : changenum + 1;
            changenum = textBoxRate8.Text == target.rate8.ToString() ? changenum : changenum + 1;
            changenum = textBoxRate9.Text == target.rate9.ToString() ? changenum : changenum + 1;
            changenum = textBoxRate10.Text == target.rate10.ToString() ? changenum : changenum + 1;
            changenum = textBoxNum1.Text == target.num1.ToString() ? changenum : changenum + 1;
            changenum = textBoxNum2.Text == target.num2.ToString() ? changenum : changenum + 1;
            changenum = textBoxNum3.Text == target.num3.ToString() ? changenum : changenum + 1;
            changenum = textBoxNum4.Text == target.num4.ToString() ? changenum : changenum + 1;
            changenum = textBoxNum5.Text == target.num5.ToString() ? changenum : changenum + 1;
            changenum = textBoxNum6.Text == target.num6.ToString() ? changenum : changenum + 1;
            changenum = textBoxNum7.Text == target.num7.ToString() ? changenum : changenum + 1;
            changenum = textBoxNum8.Text == target.num8.ToString() ? changenum : changenum + 1;
            changenum = textBoxNum9.Text == target.num9.ToString() ? changenum : changenum + 1;
            changenum = textBoxNum10.Text == target.num10.ToString() ? changenum : changenum + 1;
            changenum = textBoxIntervalTime.Text == target.intervalTime.ToString() ? changenum : changenum + 1;
            changenum = textBoxRepeatTimes.Text == target.repeatTimes.ToString() ? changenum : changenum + 1;
            return changenum == 0 ? true : false;
        }

        private void buttonChange_Click(object sender, RoutedEventArgs e)
        {
            if (target == null)
            {
                MessageBox.Show("请选择要修改的治疗方案！");
                return;
            }

            int id = target.id;
            string disease = textBoxDisease.Text;
            string bodyParts = textBoxBodyParts.Text;

            double.TryParse(textBoxRate1.Text, out double rate1);
            double.TryParse(textBoxRate2.Text, out double rate2);
            double.TryParse(textBoxRate3.Text, out double rate3);
            double.TryParse(textBoxRate4.Text, out double rate4);
            double.TryParse(textBoxRate5.Text, out double rate5);
            double.TryParse(textBoxRate6.Text, out double rate6);
            double.TryParse(textBoxRate7.Text, out double rate7);
            double.TryParse(textBoxRate8.Text, out double rate8);
            double.TryParse(textBoxRate9.Text, out double rate9);
            double.TryParse(textBoxRate10.Text, out double rate10);
            int.TryParse(textBoxNum1.Text, out int num1);
            int.TryParse(textBoxNum2.Text, out int num2);
            int.TryParse(textBoxNum3.Text, out int num3);
            int.TryParse(textBoxNum4.Text, out int num4);
            int.TryParse(textBoxNum5.Text, out int num5);
            int.TryParse(textBoxNum6.Text, out int num6);
            int.TryParse(textBoxNum7.Text, out int num7);
            int.TryParse(textBoxNum8.Text, out int num8);
            int.TryParse(textBoxNum9.Text, out int num9);
            int.TryParse(textBoxNum10.Text, out int num10);
            double.TryParse(textBoxIntervalTime.Text, out double intervalTime);
            int.TryParse(textBoxRepeatTimes.Text, out int repeatTimes);

            if (checkError())
            {
                MessageBox.Show("存在无效数据，请检查后再点击修改按钮！");
                return;
            }
            if (isEqualsTarget())
            {
                MessageBox.Show("未进行任何修改！");
                return;
            }

            SQLiteModel.updateTreatment(id, disease, bodyParts, rate1, rate2, rate3, rate4, rate5, rate6, rate7, rate8, rate9, rate10, num1, num2, num3, num4, num5, num6, num7, num8, num9, num10, intervalTime, repeatTimes);
            loadDataGrid();
        }

        private void buttonAdd_Click(object sender, RoutedEventArgs e)
        {
            if (target == null)
            {
                MessageBox.Show("请先随意选择一个方案，修改完成后再点击新增按钮。");
                return;
            }

            string disease = textBoxDisease.Text;
            string bodyParts = textBoxBodyParts.Text;

            double.TryParse(textBoxRate1.Text, out double rate1);
            double.TryParse(textBoxRate2.Text, out double rate2);
            double.TryParse(textBoxRate3.Text, out double rate3);
            double.TryParse(textBoxRate4.Text, out double rate4);
            double.TryParse(textBoxRate5.Text, out double rate5);
            double.TryParse(textBoxRate6.Text, out double rate6);
            double.TryParse(textBoxRate7.Text, out double rate7);
            double.TryParse(textBoxRate8.Text, out double rate8);
            double.TryParse(textBoxRate9.Text, out double rate9);
            double.TryParse(textBoxRate10.Text, out double rate10);
            int.TryParse(textBoxNum1.Text, out int num1);
            int.TryParse(textBoxNum2.Text, out int num2);
            int.TryParse(textBoxNum3.Text, out int num3);
            int.TryParse(textBoxNum4.Text, out int num4);
            int.TryParse(textBoxNum5.Text, out int num5);
            int.TryParse(textBoxNum6.Text, out int num6);
            int.TryParse(textBoxNum7.Text, out int num7);
            int.TryParse(textBoxNum8.Text, out int num8);
            int.TryParse(textBoxNum9.Text, out int num9);
            int.TryParse(textBoxNum10.Text, out int num10);
            double.TryParse(textBoxIntervalTime.Text, out double intervalTime);
            int.TryParse(textBoxRepeatTimes.Text, out int repeatTimes);

            if (checkError())
            {
                MessageBox.Show("存在无效数据，请检查后再点击修改按钮！");
                return;
            }

            if (isEqualsTarget())
            {
                MessageBox.Show("新方案与旧方案重复！");
                return;
            }

            SQLiteModel.insertTreatment(disease, bodyParts, rate1, rate2, rate3, rate4, rate5, rate6, rate7, rate8, rate9, rate10, num1, num2, num3, num4, num5, num6, num7, num8, num9, num10, intervalTime, repeatTimes);
            loadDataGrid();
        }

        private void buttonDelete_Click(object sender, RoutedEventArgs e)
        {
            if (target == null)
            {
                MessageBox.Show("请选择要删除的治疗方案！");
                return;
            }

            int id = target.id;
            SQLiteModel.deleteTreatment(id);
            loadDataGrid();
        }

        private void buttonSelect_Click(object sender, RoutedEventArgs e)
        {
            if (target == null)
            {
                MessageBox.Show("请选择治疗方案！");
                return;
            }
            father.setTreatment(target);
      
        }
    }
}