using Diplom_O.DataBase;
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 Diplom_O
{
	public partial class ChelForm : Form
	{
		private readonly ColumnConf[] tableColumns = {
			new ColumnConf(name: "№"),
			new ColumnConf("Фамилия", 140),
			new ColumnConf("Имя", 140),
			new ColumnConf("Отчество", 140),
			new ColumnConf(name: "Пол"),
			new ColumnConf(name: "Дата рождения", size: 80),
			new ColumnConf(name: "Адрес", size: 140, warp: true),
			new ColumnConf(name: "Телефон", size: 100),
			new ColumnConf(name: "ИНН", size: 100),
			new ColumnConf(name: "СНИЛС", size: 100),
			new ColumnConf(name: "Паспорт", size: 140, warp: true),
			new ColumnConf(name: "Пенсионер", size: 100)
		};
		private void findBox_TextChanged(object sender, EventArgs e)
		{
			this.FindOnChanged(resetChelTable);
		}
		private void dropFindButton_Click(object sender, EventArgs e)
		{
			findBox.Text = "";
			this.FindOnChanged(null);
			resetChelTable();
		}
		private void resetChelTable()
		{
			try
			{
				var tmp = FuncDB.ChelListTableMain(findBox.Text, showWorkerCheckBox.Checked);
				var res = new List<string[]>();
				this.ResetTable(
					chelGridView,
					tableColumns,
					tmp
				);
			}
			catch (Exception e) { this.ShowError(errorLabel, e.Message); }
		}
		private Chel selectedChel()
		{
			try
			{
				if (chelGridView.SelectedRows.Count != 1)
					throw new Exception("Человек не выбран.");
				if (int.TryParse((string)chelGridView.SelectedRows[0].Cells[0].Value, out int value))
					return FuncDB.ChelGetById(value);
				else
					throw new Exception("Ошибка в таблице.");
			}
			catch (Exception e)
			{
				this.ShowError(errorLabel, e.Message);
				return null;
			}
		}
		public bool isCanceled = true;
		public Chel formResult = null;
		public ChelForm(bool select = false)
		{
			try
			{
				InitializeComponent();
				selectButton.Visible = select;
			  menuStrip.Enabled = !select;
				this.correctUpperMenu(menuStrip, 1);
				resetChelTable();

				addButton.Enabled =
					changeButton.Enabled =
					delButton.Enabled = false;
				var user = this.GetUser();
				if (user == null)
					return;
				delButton.Enabled = FuncDB.AccessGetByUserIdFormIdAccessId(user.Id, 1, 1) != null;
				changeButton.Enabled = FuncDB.AccessGetByUserIdFormIdAccessId(user.Id, 1, 2) != null;
				addButton.Enabled = FuncDB.AccessGetByUserIdFormIdAccessId(user.Id, 1, 3) != null;

			}
			catch { this.Close(); }
		}
		private void addButton_Click(object sender, EventArgs e)
		{
			var res = new SupportForms.WorkChelForm();
			res.ShowDialog();
			if (!res.isCanceled)
				resetChelTable();
		}
		private void changeButton_Click(object sender, EventArgs e)
		{
			var chel = selectedChel();
			if (chel == null)
				return;
			var res = new SupportForms.WorkChelForm(chel);
			res.ShowDialog();
			if (!res.isCanceled)
				resetChelTable();
		}
		private void delButton_Click(object sender, EventArgs e)
		{
			var chel = selectedChel();
			if (chel == null)
				return;
			try
			{
				FuncDB.ChelDelete(chel);
				resetChelTable();
			}
			catch (Exception ex)
			{
				this.ShowError(errorLabel, ex.Message);
			}
		}
		private void selectButton_Click(object sender, EventArgs e)
		{
			formResult = selectedChel();
			isCanceled = false;
			this.Close();
		}
		private void showWorker_CheckedChanged(object sender, EventArgs e)
		{
			resetChelTable();
		}
		private void upperMenuClicked(object sender, ToolStripItemClickedEventArgs e)
		{
			this.upperMenuClicked((MenuStrip)sender);
			if (this.GetNextForm() != -1)
				Close();
		}


  }
}