using System;
using System.Data;
using System.Drawing;
using System.Text;
using System.Windows.Forms;
using UAS_LabelMachine.Entity;
using UAS_LabelMachine.PublicMethod;

namespace UAS_LabelMachine
{
    public partial class 采集策略_NEW : Form
    {

        AutoSizeFormClass asc = new AutoSizeFormClass();

        DataHelper dh;

        StringBuilder sql = new StringBuilder();

        DataTable dt;

        public 采集策略_NEW()
        {
            InitializeComponent();
        }

        private void 采集策略_Load(object sender, EventArgs e)
        {
            asc.controllInitializeSize(this);
            dh = SystemInf.dh;
            dt = (DataTable)dh.ExecuteSql("select pb_name from productbrand", "select");
            for (int i = 0; i < dt.Rows.Count; i++)
            {
                CustomerTreeView.Nodes.Add(dt.Rows[i]["pb_name"].ToString());
            }
        }

        private void 采集策略_SizeChanged(object sender, EventArgs e)
        {
            asc.controlAutoSize(this);
        }

        string SGID = "0";
        string SGBrand = "";

        private void CustomerTreeView_NodeMouseClick(object sender, TreeNodeMouseClickEventArgs e)
        {
            //点中根节点的时候查询品牌下的采集方案
            if (e.Node.Level == 0)
            {
                e.Node.Nodes.Clear();
                dt = (DataTable)dh.ExecuteSql("select sg_id,sg_name,nvl(sg_autolabel,0)sg_autolabel from scangroup where sg_brand='" + e.Node.Text + "'", "select");
                for (int i = 0; i < dt.Rows.Count; i++)
                {
                    TreeNode tn = new TreeNode(dt.Rows[i]["sg_name"].ToString());
                    if (dt.Rows[i]["sg_autolabel"].ToString() != "0")
                    {
                        tn.BackColor = Color.Green;
                        tn.ForeColor = Color.White;
                    }
                    tn.Tag = dt.Rows[i]["sg_id"].ToString();
                    e.Node.Nodes.Add(tn);
                }
                SGBrand = e.Node.Text;
                CleanFormData();
            }
            //节点为子节点的时候查询界面的值
            if (e.Node.Level == 1)
            {
                SGID = e.Node.Tag.ToString();
                dt = (DataTable)dh.ExecuteSql("select sg_name,sg_script,sg_step,nvl(sg_autolabel,0)sg_autolabel from scangroup where sg_id=" + SGID, "select");
                if (dt.Rows.Count > 0)
                {
                    sg_name.Text = dt.Rows[0]["sg_name"].ToString();
                    sg_script.Text = dt.Rows[0]["sg_script"].ToString();
                    sg_step.Text = dt.Rows[0]["sg_step"].ToString();
                    sg_autolabel.Checked = dt.Rows[0]["sg_autolabel"].ToString() == "0" ? false : true;
                }
                dt = (DataTable)dh.ExecuteSql("select si_item,si_expression,si_remark,si_name,si_enable from scanitem where si_sgid=" + SGID + "order by si_id", "select");
                if (dt.Rows.Count > 0)
                {
                    for (int i = 0; i < 6; i++)
                    {
                        for (int j = 0; j < dt.Rows.Count; j++)
                        {
                            if (Controls["si_name" + (i + 1)].Tag.ToString() == dt.Rows[j]["si_item"].ToString())
                            {
                                (Controls["si_item" + (i + 1)] as CheckBox).Checked = dt.Rows[j]["si_enable"].ToString() == "-1" ? true : false;
                                Controls["si_name" + (i + 1)].Text = dt.Rows[j]["si_name"].ToString();
                                Controls["si_remark" + (i + 1)].Text = dt.Rows[j]["si_remark"].ToString();
                                if (Controls["si_expression" + (i + 1)] != null)
                                    Controls["si_expression" + (i + 1)].Text = dt.Rows[j]["si_expression"].ToString();
                                continue;
                            }
                        }
                    }
                }
            }
        }

        private void ButtonSaveScanGroup_Click(object sender, EventArgs e)
        {
            string[] si_item = new string[6];
            string[] si_name = new string[6];
            string[] si_remark = new string[6];
            string[] si_expression = new string[6];
            string[] si_enable = new string[6];
            //用数组的方式记录批量插入
            string sgname = "";
            for (int i = 0; i < 6; i++)
            {
                si_enable[i] = (Controls["si_item" + (i + 1)] as CheckBox).Checked ? "-1" : "0";
                //如果是-1则拼接名称
                if (si_enable[i] == "-1")
                {
                    sgname += Controls["si_name" + (i + 1)].Text.ToString() + "+";
                }
                si_item[i] = Controls["si_item" + (i + 1)].Tag.ToString();
                si_name[i] = Controls["si_name" + (i + 1)].Text;
                si_remark[i] = Controls["si_remark" + (i + 1)].Text;
                if (Controls["si_expression" + (i + 1)] != null)
                    si_expression[i] = Controls["si_expression" + (i + 1)].Text;
                else
                    si_expression[i] = "";
            }
            try
            {
                sgname = sgname.Substring(0, sgname.LastIndexOf("+"));
            }
            catch (Exception)
            {

            }
            if (SGID == "0")
            {
                SGID = dh.GetSEQ("scangroup_seq");
                dh.ExecuteSql("insert into scangroup(sg_id,sg_brand)values(" + SGID + ",'" + SGBrand + "')", "insert");
            }
            //更新主表数据
            sql.Clear();
            sql.Append("update scangroup set sg_name=:sg_name,sg_script=:sg_script,sg_step=:sg_step,sg_autolabel=:sg_autolabel where sg_id=" + SGID);
            dh.ExecuteSql(sql.ToString(), "update", sgname, sg_script.Text, sg_step.Value, sg_autolabel.Checked ? "-1" : "0");
            dh.ExecuteSql("delete from scanitem where si_sgid=" + SGID, "delete");
            sql.Clear();
            sql.Append("insert into scanitem(si_id,si_sgid,si_item,si_expression,si_remark,si_name,");
            sql.Append("si_enable) values(scanitem_seq.nextval,'" + SGID + "',:si_item,:si_expression,:si_remark,:si_name,:si_enable)");
            dh.BatchInsert(sql.ToString(), new string[] { "si_item", "si_expression", "si_remark", "si_name", "si_enable" }, si_item, si_expression, si_remark, si_name, si_enable);
            MessageBox.Show("保存成功!", "提示");
        }

        private void CheckChange(object sender, EventArgs e)
        {
            CheckBox cb = (CheckBox)sender;
            int index = 0;
            switch (cb.Tag.ToString())
            {
                case "Order":
                    index = 1;
                    break;
                case "PN":
                    index = 2;
                    break;
                case "QTY":
                    index = 3;
                    break;
                case "DateCode":
                    index = 4;
                    break;
                case "LotNo":
                    index = 5;
                    break;
                case "OutBox":
                    index = 6;
                    break;
                default:
                    break;
            }
            if (cb.Checked)
            {
                Controls["si_name" + index].Enabled = true;
                Controls["si_remark" + index].Enabled = true;
                if (Controls["si_expression" + index] != null)
                    Controls["si_expression" + index].Enabled = true;
            }
            else
            {
                Controls["si_name" + index].Enabled = false;
                Controls["si_remark" + index].Enabled = false;
                if (Controls["si_expression" + index] != null)
                    Controls["si_expression" + index].Enabled = false;
            }
        }

        private void CleanFormData()
        {
            sg_name.Text = "";
            sg_script.Text = "";
            sg_step.Value = 0;
            SGID = "0";
            sg_autolabel.Checked = false;
            for (int i = 0; i < 6; i++)
            {
                (Controls["si_item" + (i + 1)] as CheckBox).Checked = false;
                Controls["si_name" + (i + 1)].Text = "";
                Controls["si_remark" + (i + 1)].Text = "";
                if (Controls["si_expression" + (i + 1)] != null)
                    Controls["si_expression" + (i + 1)].Text = "";
            }
        }

        /// <summary>
        /// 模糊搜索功能
        /// </summary>
        /// <param name="sender"></param>
        /// <param name="e"></param>
        private void Brand_KeyDown(object sender, KeyEventArgs e)
        {
            if (e.KeyCode == Keys.Enter)
            {
                dt = (DataTable)dh.ExecuteSql("select pb_name from productbrand where pb_name like '%" + Brand.Text + "%'", "select");
                CustomerTreeView.Nodes.Clear();
                for (int i = 0; i < dt.Rows.Count; i++)
                {
                    CustomerTreeView.Nodes.Add(dt.Rows[i]["pb_name"].ToString());
                }
            }
        }

        private void AddNew_Click(object sender, EventArgs e)
        {
            CleanFormData();
        }
    }
}