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;
using Npgsql;

namespace demo26052026
{
    public partial class Form3 : Form
    {
        static string ConnString = "Server=localhost;Port=5432;Database=newdemo262;Username=postgres;Password=Swa2sWA13;";
        public Form3()
        {
            InitializeComponent();
            NpgsqlConnection npgsqlConnection = new NpgsqlConnection(ConnString);
            npgsqlConnection.Open();
            NpgsqlCommand npgsqlCommand = new NpgsqlCommand($@"SELECT ""Data_Z"", ""Data_P"", (SELECT ""Imia"" FROM public.""Adressa"" WHERE ""ID_Adress"" = ""Adress_ID""), (SELECT ""Imia"" FROM public.""Status"" WHERE ""ID_Status"" = ""Status"" ), ""ID_Zakaza"" FROM public.""Zakaz"";", npgsqlConnection);
            DataTable dataTable = new DataTable();
            dataTable.Load(npgsqlCommand.ExecuteReader());
            npgsqlConnection.Close();
            for (int i = 0; i < dataTable.Rows.Count; i++)
            {
                UserControl2 userControl2 = new UserControl2(this);
                userControl2.textBox2.Text = dataTable.Rows[i].ItemArray[3].ToString();
                userControl2.textBox3.Text = dataTable.Rows[i].ItemArray[2].ToString();
                userControl2.textBox4.Text = dataTable.Rows[i].ItemArray[0].ToString();
                userControl2.textBox5.Text = dataTable.Rows[i].ItemArray[1].ToString();
                userControl2.Name = dataTable.Rows[i].ItemArray[4].ToString();

                NpgsqlConnection npgsqlConnection2 = new NpgsqlConnection(ConnString);
                npgsqlConnection2.Open();
                NpgsqlCommand npgsqlCommand2 = new NpgsqlCommand($@"SELECT (SELECT ""Articul"" FROM public.""Tovar"" WHERE ""ID_Tovar"" =""Tovar_ID""), ""Kolichestvo"" FROM public.""Sostav"" WHERE ""Zakaz_ID"" = {dataTable.Rows[i].ItemArray[4].ToString()};", npgsqlConnection2);
                DataTable dataTable2 = new DataTable();
                dataTable2.Load(npgsqlCommand2.ExecuteReader());
                npgsqlConnection2.Close();
                string dataArt = "";
                for(int j = 0; j < dataTable2.Rows.Count; j++)
                {
                    dataArt = dataArt + dataTable2.Rows[j].ItemArray[0].ToString() + ", " + dataTable2.Rows[j].ItemArray[1].ToString() + " ";
                }
                userControl2.textBox1.Text = dataArt;
                flowLayoutPanel1.Controls.Add(userControl2);

            }
            
        }

        private void button2_Click(object sender, EventArgs e)
        {
            this.Hide();
            Form1 form1 = new Form1();
            form1.ShowDialog();
        }

        private void button1_Click(object sender, EventArgs e)
        {
            this.Hide();
            Form4 form4 = new Form4(0);
            form4.ShowDialog();
        }
    }
}