using Avalonia.Controls;
using Avalonia.Interactivity;
using Avalonia.Media;
using System;
using System.Collections.Generic;
using System.ComponentModel;
using System.Diagnostics.Metrics;
using System.IO;
using System.Linq;
using System.Text.RegularExpressions;

namespace AvaloniaApplication1
{
    public partial class MainWindow : Window
    {
        struct MyStruct
        {
           public string name;
           public string surname;
           public string patronimic;
           public string phone;
           public string month;
           public int day;
           public int year;
           public string pol;
           public string horoscope;
           public string DayOfWeek;
        }
        public MainWindow()
        {
            InitializeComponent();
           
        }
        public void WriteFile(object setter, RoutedEventArgs e)
        {
            int m = 0;
            MyStruct myStruct = new MyStruct();
            Regex r = new Regex("^[А-ЯЁ][а-яё]{1,}$");
            if (tbName.Text != null)
            {
                bool a = r.IsMatch(tbName.Text);
                if (a == true)
                {
                    myStruct.name = tbName.Text;
                }
                else
                {
                    Error.IsVisible = true;
                    return;
                }
            }
            Regex g = new Regex("^[А-ЯЁ][а-яё]{2,}$");
            if (tbLastname.Text != null)
            {
                bool a = g.IsMatch(tbLastname.Text);
                if (a == true)
                {
                    myStruct.surname = tbLastname.Text;
                }
                else
                {
                    Error.IsVisible = true;
                    return;
                }
            }
            Regex i = new Regex("^8\\d{10}$");
            if (tbtelephone.Text != null)
            {
                bool a = i.IsMatch(tbtelephone.Text);
                if (a == true)
                {
                    myStruct.phone = tbtelephone.Text;
                }
                else
                {
                    Error.IsVisible = true;
                    return;
                }
            }
            if(tbOtchestvo.Text != null)
            {
               myStruct.patronimic = tbOtchestvo.Text;
            }
            else
            {
                Error.IsVisible = true;
                return;
            }
           
            switch (cbMonth.SelectedIndex)
            {
                case 0:
                    myStruct.month = "Декабрь";
                    m = 12;
                    break;
                case 1:
                    myStruct.month = "Январь";
                    m = 1;
                    break;
                case 2:
                    myStruct.month = "Февраль";
                    m = 2;
                    break;
                case 3:
                    myStruct.month = "Март";
                    m = 3;
                    break;
                case 4:
                    myStruct.month = "Апрель";
                    m = 4;
                    break;
                case 5:
                    myStruct.month = "Май";
                    m = 5;
                    break;
                case 6:
                    myStruct.month = "Июнь";
                    m = 6;
                    break;
                case 7:
                    myStruct.month = "Июль";
                    m = 7;
                    break;
                case 8:
                    myStruct.month = "Август";
                    m = 8;
                    break;
                case 9:
                    myStruct.month = "Сентябрь";
                    m = 9;
                    break;
                case 10:
                    myStruct.month = "Октябрь";
                    m = 10;
                    break;
                case 11:
                    myStruct.month = "Ноябрь";
                    m = 11;
                    break;
            }
            if (tbday.Text != null && Convert.ToInt32(tbday.Text) < 32)
            {
                myStruct.day = Convert.ToInt32(tbday.Text);
            }
            else
            {
                Error.IsVisible = true;
                return;
            }
            if(tbyear.Text != null && Convert.ToInt32(tbyear.Text) > 0)
            {
                myStruct.year = Convert.ToInt32(tbyear.Text);
            }
            else
            {
                Error.IsVisible = true;
                return;
            }
           
            if(Female.IsChecked == true)
            {
                myStruct.pol = "Женский";
            }
            if (Male.IsChecked == true)
            {
                myStruct.pol = "Мужской";
            }
            if(Female.IsChecked == false && Male.IsChecked == false)
            {
                Error.IsVisible = true;
                return;
            }
            
            if(myStruct.month == "Декабрь" && myStruct.day >= 24 || myStruct.month == "Январь" && myStruct.day <= 30)
            {
                myStruct.horoscope = "Мороз";
            }
            if (myStruct.month == "Март")
            {
                myStruct.horoscope = "Макошь";
            }
            if (myStruct.month == "Апрель")
            {
                myStruct.horoscope = "Жива";
            }
            if (myStruct.month == "Май" && myStruct.day <= 14)
            {
                myStruct.horoscope = "Ярила";
            }
            if (myStruct.month == "Май" && myStruct.day >= 15 || myStruct.month == "Июнь" && myStruct.day == 1)
            {
                myStruct.horoscope = "Леля";
            }
            if (myStruct.month == "Июнь" && myStruct.day <= 12 && myStruct.day >= 2)
            {
                myStruct.horoscope = "Кострома";
            }
            if (myStruct.month == "Июнь" && myStruct.day >= 13 || myStruct.month == "Июль" && myStruct.day <= 6)
            {
                myStruct.horoscope = "Додола";
            }
            if (myStruct.month == "Июль" && myStruct.day >= 7)
            {
                myStruct.horoscope = "Лада";
            }
            if (myStruct.month == "Август" && myStruct.day >= 1 && myStruct.day <= 28)
            {
                myStruct.horoscope = "Перун";
            }
            if (myStruct.month == "Август" && myStruct.day >= 29 || myStruct.month == "Сентябрь" && myStruct.day <= 13)
            {
                myStruct.horoscope = "Сева";
            }
            if (myStruct.month == "Сентябрь" && myStruct.day >= 14 && myStruct.day <= 27)
            {
                myStruct.horoscope = "Рожаница";
            }
            if (myStruct.month == "Сентябрь" && myStruct.day >= 28 || myStruct.month == "Октябрь" && myStruct.day <= 15)
            {
                myStruct.horoscope = "Сварожичи";
            }
            if (myStruct.month == "Октябрь" && myStruct.day >= 16 || myStruct.month == "Ноябрь" && myStruct.day <= 8)
            {
                myStruct.horoscope = "Морена";
            }
            if (myStruct.month == "Ноябрь" && myStruct.day >= 9 && myStruct.day <= 28)
            {
                myStruct.horoscope = "Зима";
            }
            if (myStruct.month == "Ноября" && myStruct.day >= 29 || myStruct.month == "Декабрь" && myStruct.day <= 23)
            {
                myStruct.horoscope = "Карачун";
            }
            DateOnly date = new DateOnly(myStruct.year, m, myStruct.day);
            myStruct.DayOfWeek = date.DayOfWeek.ToString();
            tbGoroskop.Text = myStruct.horoscope;
            tbWeek.Text = myStruct.DayOfWeek;

            using (StreamWriter sw = new StreamWriter("path.csv", true, System.Text.Encoding.UTF8))
            {
                Error.IsVisible = false;
                Succes.IsVisible = true;
                sw.WriteLine(myStruct.name + ";" + myStruct.surname + ";" + myStruct.patronimic + ";" + myStruct.phone + ";"  + myStruct.year + ";" + m + ";" + myStruct.day + ";" + myStruct.horoscope + ";" + myStruct.DayOfWeek + ";" + myStruct.pol);
            }
        }
        private void ReadFile(object sender, RoutedEventArgs e)
        {
            Show.IsVisible = true;
            WritePanel.IsVisible = false;
            using (StreamReader sr = new StreamReader("path.csv"))
            {
                string line = "";
                while (!sr.EndOfStream)
                    {
                    line = sr.ReadLine();
                    string[] lineArray = line.Split(';');
                    TextBlock FIO = new TextBlock()
                    {
                        Text = "ФИО: " + lineArray[1] + " " + lineArray[0] + " " + lineArray[2]
                    };
                    TextBlock tbDate = new TextBlock()
                    {
                        Text = "Дата: " + lineArray[6] + "." + lineArray[5] + "." + lineArray[4] + " " + lineArray[8]
                    };
                    TextBlock tbphone = new TextBlock()
                    {
                        Text = "Номер телефона: " + lineArray[3]
                    };
                    TextBlock tbhoroscope = new TextBlock()
                    {
                        Text = "Знак славянского гороскопа: " + lineArray[7]
                    };
                    TextBlock tbpol = new TextBlock()
                    {
                        Text = "Пол: " + lineArray[9]
                    };

                    StackPanel sp = new StackPanel();
                    sp.HorizontalAlignment = Avalonia.Layout.HorizontalAlignment.Center;
                    sp.Children.Add(FIO);
                    sp.Children.Add(tbDate);
                    sp.Children.Add(tbphone);
                    sp.Children.Add(tbhoroscope);
                    sp.Children.Add(tbpol);

                    Border border = new Border();
                    if (lineArray[9] == "Женский")
                    {
                        border.BorderBrush = Brushes.Pink;
                    }
                    if (lineArray[9] == "Мужской")
                    {
                        border.BorderBrush = Brushes.Blue;
                    }
                    border.BorderThickness = new Avalonia.Thickness(2);
                    border.CornerRadius = new Avalonia.CornerRadius(50);
                    border.Margin = new Avalonia.Thickness(10);
                    border.Padding = new Avalonia.Thickness(20);

                    border.Child = sp;

                    Show.Children.Add(border);
                }
            }
        }
        private void Back(object sender, RoutedEventArgs e)
        {
            Show.IsVisible = false;
            WritePanel.IsVisible = true;
        }
    }
   
}