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 WindowsFormsApp1.Delivery
{
    public partial class Commodity_Edit : Form
    {
        Commodity_registration com;
        Helper_DB DB = new Helper_DB();
        public string compidx;
        public Commodity_Edit(Commodity_registration _com)
        {
            InitializeComponent();
            com = _com;
        }

        private void Commodity_Edit_Load(object sender, EventArgs e)
        {
            DB.DBcon();
            Old_Date.Text= com.dataGridView2.Rows[com.EditNumber].Cells[0].Value.ToString();
            Old_Clit.Text= com.dataGridView2.Rows[com.EditNumber].Cells[1].Value.ToString();
            Old_Dlv.Text = com.dataGridView2.Rows[com.EditNumber].Cells[2].Value.ToString();
            Old_User.Text= com.dataGridView2.Rows[com.EditNumber].Cells[3].Value.ToString();
            Old_Num.Text = com.dataGridView2.Rows[com.EditNumber].Cells[4].Value.ToString();

            dateTimePicker2.Value = DateTime.Parse(Old_Date.Text);
            New_Clit.Text = Old_Clit.Text;
            New_Dlv.Text = Old_Dlv.Text;
            New_User.Text = Old_User.Text;
            New_Num.Text = Old_Num.Text;

            Old_Date.Enabled = false;
            Old_Clit.Enabled = false;
            Old_Dlv.Enabled = false;
            Old_User.Enabled = false;
            Old_Num.Enabled = false;

            compidx = com.comp_idx;
        }
        private void btn_OK_Click(object sender, EventArgs e)
        {
            string date = dateTimePicker2.Value.ToString().Substring(0,10);
            string[] Old_data = {
            Old_Date.Text,          // 목록일자
            Old_Clit.Text,          // 거래처명
            Old_Dlv.Text,           // 납품처명
            Old_User.Text,          // 담당자
            Old_Num.Text};          // 목록번호

            string[] DB_Tabel = { "date", "clt", "dly", "charge", "list_num" };
            string[] New_data = { date, New_Clit.Text, New_Dlv.Text, New_User.Text, New_Num.Text };

            string list_chk = DB.self_Made_Cmd("SELECT idx FROM Obj_List WHERE " +
                "`comp_num`= '" + compidx + "' AND " +
                "`date`= '" + Old_data[0] + "' AND " +
                "`clt` = '" + Old_data[1] + "' AND " +
                "`dly`= '" + Old_data[2] + "'AND " +
                "`charge`= '" + Old_data[3] + "';");
            list_chk = list_chk.Replace("|", "");
            string make_cmd = "UPDATE Obj_List SET " +
                              "`" + DB_Tabel[0] + "` = '" + New_data[0] + "'," +
                              "`" + DB_Tabel[1] + "` = '" + New_data[1] + "'," +
                              "`" + DB_Tabel[2] + "` = '" + New_data[2] + "'," +
                              "`" + DB_Tabel[3] + "` = '" + New_data[3] + "'," +
                              "`" + DB_Tabel[4] + "` = '" + New_data[4] + "'" +
                              " WHERE " +
                              "`comp_num` = '"+compidx+"'; ";
            for(int a = 0; a < Old_data.Length; a++)
            {
                if (Old_data[a] != New_data[a]) {
                    DB.DB_Update("Obj_List", DB_Tabel[a], New_data[a], "idx", list_chk);
                    com.dataGridView2.Rows[com.EditNumber].Cells[a].Value = New_data[a];
                    Close();
                }
            }
        }
        private void Btn_Cancel_Click(object sender, EventArgs e)
        {
            Close();
        }
        private void New_Clit_KeyDown(object sender, KeyEventArgs e)
        {
            if (e.KeyCode == Keys.Enter)
            {
                Commodity_Search sea = new Commodity_Search(this);
                sea.Clinet_name = New_Clit.Text;
                sea.Show();
            }
        }
    }
}