using PaymentLogs.Domain;
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.Windows.Forms;

namespace PaymentLogs.Forms
{
    public partial class MainForm : Form
    {
        public MainForm()
        {
            InitializeComponent();
        }

        private void Form2_Load(object sender, EventArgs e)
        {
            dataGridView1.Columns.Add("id", "Номер");
            dataGridView1.Columns.Add("name", "Наименование");
            dataGridView1.Columns.Add("type", "Тип");
            dataGridView1.Columns.Add("cost", "Цена");
            dataGridView1.Columns.Add("duration", "Длительность");
            dataGridView1.Columns.Add("studentsCount", "Кол-во студентов");
            foreach (Course course in Program.CourseRepository.All())
            {
                dataGridView1.Rows.Add(course.Id.ToString(), course.Name.ToString(), course.Type.ToString(), course.Cost.ToString(),
                    course.Duration.ToString(), course.StudentsCount.ToString());
            }

        }

        private void textBox2_TextChanged(object sender, EventArgs e)
        {

        }

        private void button1_Click(object sender, EventArgs e)
        {
            String text = textBox2.Text;
            this.Hide();
            new StudentsForm(text).Show();
        }

        private void dataGridView1_CellContentClick(object sender, DataGridViewCellEventArgs e)
        {

        }

        private void toolStripButton2_Click(object sender, EventArgs e)
        {
            foreach (DataGridViewRow row in dataGridView1.Rows)
            {
                try
                {
                    if (row.Cells.Count > 1 && row.Cells["id"].Value != null)
                    {
                        Course course = new Course
                        {
                            Id = Convert.ToInt32(row.Cells["id"].Value),
                            Name = row.Cells["name"].Value.ToString(),
                            Type = row.Cells["type"].Value.ToString(),
                            Cost = Convert.ToInt32(row.Cells["cost"].Value),
                            Duration = Convert.ToInt32(row.Cells["duration"].Value),
                            StudentsCount = Convert.ToInt32(row.Cells["studentsCount"].Value)
                        };
                        Program.CourseRepository.Update(course.Id, course);
                    }

                }
                catch (NullReferenceException ignored)
                {
                    Console.WriteLine(ignored.Message);
                }
                catch (Exception ex)
                {
                    Console.WriteLine(ex.Message);
                }

            }
            Program.CourseRepository.Save();
        }

        private void toolStripButton1_Click(object sender, EventArgs e)
        {
            this.Hide();
            new MainForm().Show();
        }
    }
}