using HotelPms.Share.Data;
using HotelPms.Share.Windows.Util;
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 HotelPms.SourceFactory
{
    public partial class PostgreSqlDemo : Form
    {
        public PostgreSqlDemo()
        {
            InitializeComponent();
            GeneralSub.InitDataGridView(dataGridView1, true);
        }

        private void button1_Click(object sender, EventArgs e)
        {
            bool ret = PostgreSqlNet.CreateDataBase(new DBConnectItem(txtHost.Text, txtDB.Text, txtUser.Text, txtPassword.Text, 5433));
            dataGridView1.DataSource = ToTable(ret.ToString());
                
        }


        public DataTable ToTable(string msg)
        {
            DataTable table = new DataTable();
            table.Columns.Add("内容", typeof(string));
            DataRow row = table.NewRow();
            table.Rows.Add(row);
            row[0] = msg;
            return table;
        }

        private void button2_Click(object sender, EventArgs e)
        {
            using (PostgreSqlNet postgreSqlNet = new PostgreSqlNet(new DBConnectItem(txtHost.Text, txtDB.Text, txtUser.Text, txtPassword.Text, 5433)))
            {
                dataGridView1.DataSource = postgreSqlNet.GetDataTable(txtSql.Text);
            }
        }
    }
}