using System;
using System.Collections.Generic;
using System.ComponentModel;
using System.Data;
using System.Drawing;
using System.Linq;
using System.Text;
using System.Windows.Forms;
using UAS_MES.DataOperate;
using UAS_MES.Entity;
using UAS_MES.PublicMethod;

namespace UAS_MES.Packing
{
    public partial class Packing_CartonSplit : Form
    {
        //拼接sql的
        LogStringBuilder sql = new LogStringBuilder();

        DataHelper dh;

        DataTable dt;//存放箱号查询信息

        DataTable checknoInfo;

        string error = "";//记录错误信息

        string ms_id = "";

        string outboxcode = "";

        string pd_id = "";

        AutoSizeFormClass asc = new AutoSizeFormClass();
        public Packing_CartonSplit()
        {
            InitializeComponent();
        }

        private void Packing_CartonSplit_Load(object sender, EventArgs e)
        {

            asc.controllInitializeSize(this);
            OperateResult.AppendText(">>请输入箱号\n", Color.Black);
            pa_outboxcode.Focus();
            dh = SystemInf.dh;
        }

        private void pa_outboxcode_KeyDown(object sender, KeyEventArgs e)
        {
            //按下回车
            if (e.KeyCode == Keys.Enter)
            {
                lKeyDown(false);
            }
        }

        private void sncode_KeyDown(object sender, KeyEventArgs e)
        {
            if (e.KeyCode == Keys.Enter)
            {
                if (sncode.Text == "")
                {
                    OperateResult.AppendText("<<输入不能为空\n", Color.Red);
                    return;
                }
                //根据序列号带出箱号
                //if (pa_outboxcode.Text == "")
                //{
                //    OperateResult.AppendText("<<请先选择箱号\n", Color.Red, sncode);
                //    return;
                //}
                OperateResult.AppendText(">>" + sncode.Text + "\n", Color.Black);
                if (LogicHandler.CheckStepAttribute(Tag.ToString(), User.UserSourceCode, out error))
                {
                    //验证序列号是否存在，是否装箱，箱号等于页面输入的箱号
                    //select max(ms_id) from makeserial where ms_sncode=?
                    ms_id = dh.getFieldDataByCondition("makeserial", "max(ms_id)", "ms_sncode='" + sncode.Text + "'").ToString();
                    if (ms_id == "")
                    {
                        OperateResult.AppendText("<<序列号" + sncode.Text + "不存在\n", Color.Red, sncode);
                        return;
                    }
                    outboxcode = dh.getFieldDataByCondition("makeserial", "ms_outboxcode", "ms_id='" + ms_id + "' and nvl(ms_outboxcode,' ')<>' '").ToString();
                    if (outboxcode == "")
                    {
                        OperateResult.AppendText("<<序列号" + sncode.Text + "未装箱\n", Color.Red, sncode);
                        return;
                    }
                    //没填箱号,就赋值箱号
                    if (pa_outboxcode.Text == "")
                    {
                        pa_outboxcode.Text = outboxcode;
                        //勾上
                        lock_outbox.Checked = true;
                    }
                    if (pa_outboxcode.Text != outboxcode)
                    {
                        OperateResult.AppendText("<<序列号" + sncode.Text + "箱号为：" + outboxcode + "，不在箱号：" + pa_outboxcode.Text + "中，无法拆箱\n", Color.Red, sncode);
                        return;
                    }
                    //验证箱号
                    if (!checkOutboxcode(false))
                    {
                        return;
                    }
                    //验证是否在箱内
                    pd_id = dh.getFieldDataByCondition("packagedetail", "pd_id", "pd_outboxcode='" + pa_outboxcode.Text + "' and pd_barcode='" + sncode.Text + "'").ToString();
                    if (pd_id == "")
                    {
                        OperateResult.AppendText("<<序列号" + sncode.Text + "不在箱号:" + pa_outboxcode.Text + "内，不允许拆箱\n", Color.Red, sncode);
                        return;
                    }
                    //进行拆箱处理
                    //删除明细
                    dh.ExecuteSql("delete from packagedetail where pd_id='" + pd_id + "'", "select");
                    //更新序列号
                    dh.ExecuteSql("update makeserial set ms_outboxcode='' , ms_nextstepcode=ms_stepcode where ms_id='" + ms_id + "'", "update");
                    //更新箱内当前数量
                    dh.ExecuteSql("update package set pa_currentqty=pa_currentqty-1,pa_status=0 where pa_outboxcode='" + pa_outboxcode.Text + "'", "update");
                    //记录拆箱操作日志
                    LogicHandler.DoCommandLog(Tag.ToString(), User.UserCode, packtype.Text, User.UserLineCode, User.UserSourceCode, "卡通箱拆箱", "卡通箱拆箱成功,序列号:" + sncode.Text + ",箱号:" + pa_outboxcode.Text, sncode.Text, "");
                    //提示拆箱成功
                    OperateResult.AppendText("<<拆箱成功,序列号:" + sncode.Text + "，已从箱号:" + pa_outboxcode.Text + "内移除\n", Color.Green);
                    //刷新箱内数量
                    pa_currentqty.Text = int.Parse(pa_currentqty.Text) - 1 + "";
                    //计数加1
                    count.Text = int.Parse(count.Text) + 1 + "";
                    sncode.Text = "";
                }
                else
                {
                    OperateResult.AppendText("<<" + error + "\n", Color.Red, sncode);
                }
            }
        }
        private bool checkOutboxcode(bool flag)
        {
            //校验箱号
            sql.Clear();
            sql.Append("select pa_prodcode,pr_detail,pr_spec,pa_standardqty,nvl(pa_currentqty,0) pa_currentqty,pa_salecode,pa_makecode,");
            sql.Append("pa_packtype,nvl(pa_downstatus,0) pa_downstatus,pa_checkno from package left join product on ");
            sql.Append("pr_code=pa_prodcode where pa_outboxcode='" + pa_outboxcode.Text + "'  and PA_TYPE=1");
            dt = (DataTable)dh.ExecuteSql(sql.GetString(), "select");
            //查询无值，提示用户 “箱号不存在”，清空输入框中的值
            if (dt.Rows.Count == 0)
            {
                if (flag)
                {
                    MessageBox.Show("箱号" + pa_outboxcode.Text + "不存在");
                    pa_outboxcode.Focus();
                    return false;
                }
                OperateResult.AppendText("<<箱号" + pa_outboxcode.Text + "不存在\n", Color.Red, pa_outboxcode);
                return false;
            }
            //判断是否下地
            if (dt.Rows[0]["pa_downstatus"].ToString() != "0")
            {
                if (flag)
                {
                    MessageBox.Show("箱号" + pa_outboxcode.Text + "处于下地状态不允许操作");
                    pa_outboxcode.Focus();
                    return false;
                }
                OperateResult.AppendText("<<箱号" + pa_outboxcode.Text + "处于下地状态不允许操作\n", Color.Red, pa_outboxcode);
                return false;
            }
            //判断是否有抽检批次号，并且未判定
            if (dt.Rows[0]["pa_checkno"].ToString() != "")
            {
                checknoInfo = (DataTable)dh.ExecuteSql("select count(1) cn from oqcbatch where ob_checkno='" + dt.Rows[0]["pa_checkno"].ToString() + "' and ob_status not in('OK','NG')", "select");
                //cn>0 ，则返回提示用户“箱号处于送检状态，不允许拆箱”
                if (int.Parse(checknoInfo.Rows[0]["cn"].ToString()) > 0)
                {
                    if (flag)
                    {
                        MessageBox.Show("箱号" + pa_outboxcode.Text + "处于送检状态，不允许拆箱");
                        pa_outboxcode.Focus();
                        return false;
                    }
                    OperateResult.AppendText("<<箱号" + pa_outboxcode.Text + "处于送检状态，不允许拆箱\n", Color.Red, pa_outboxcode);
                    return false;
                }
            }
            //验证mothercode是否为空，有没有装大箱
            if (dh.getFieldDataByCondition("package", "pa_mothercode", "pa_outboxcode='" + pa_outboxcode.Text + "'").ToString() != "")
            {
                if (flag)
                {
                    MessageBox.Show("<<卡通箱:" + pa_outboxcode.Text + "已装箱，不允许拆箱\n");
                    pa_outboxcode.Focus();
                    return false;
                }
                OperateResult.AppendText("<<卡通箱:" + pa_outboxcode.Text + "已装箱，不允许拆箱\n", Color.Red, sncode);
                return false;
            }
            return true;
        }

        private void lock_outbox_CheckedChanged(object sender, EventArgs e)
        {
            if (!lock_outbox.Checked)
            {
                if (!pa_outboxcode.Enabled)
                {
                    //取消勾选，箱号不可编辑时设置可编辑
                    pa_outboxcode.Enabled = true;
                }
                pa_outboxcode.Focus();
            }
            else
            {
                //勾选
                if (!lKeyDown(true))
                {
                    lock_outbox.Checked = false;
                }
            }
        }

        private void Packing_CartonSplit_SizeChanged(object sender, EventArgs e)
        {
            asc.controlAutoSize(this);
        }

        private bool lKeyDown(bool flag)
        {
            //输入不能为空
            if (pa_outboxcode.Text == "")
            {
                if (flag)
                {
                    MessageBox.Show("输入不能为空");
                    pa_outboxcode.Focus();
                    return false; ;
                }
                OperateResult.AppendText("<<输入不能为空\n", Color.Red);
                return false;
            }
            if (pa_outboxcode.Enabled)
            {
                OperateResult.AppendText(">>" + pa_outboxcode.Text + "\n", Color.Black);
            }
            //验证箱号
            if (!checkOutboxcode(flag))
            {
                return false;
            }
            //判定通过，则自动勾选，显示箱号相关信息
            BaseUtil.SetFormValue(this.Controls, dt);
            //特殊赋值
            if (dt.Rows[0]["pa_packtype"].ToString() == "SALE")
            {
                packtype.Text = dt.Rows[0]["pa_salecode"].ToString();
            }
            else if (dt.Rows[0]["pa_packtype"].ToString() == "MAKE")
            {
                packtype.Text = dt.Rows[0]["pa_makecode"].ToString();
            }
            else if (dt.Rows[0]["pa_packtype"].ToString() == "MIX" || dt.Rows[0]["pa_packtype"].ToString() == "SPEC")
            {
                pa_prodcode.Text = "混包";
            }
            pa_outboxcode.Enabled = false;
            lock_outbox.Checked = true;
            sncode.Focus();
            return true;
        }

        private void pa_outboxcode_Leave(object sender, EventArgs e)
        {
            if (pa_outboxcode.Text != "")
            {
                lKeyDown(true);
            }
        }
    }
}