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_NEW.DataOperate;
using UAS_MES_NEW.Entity;
using UAS_MES_NEW.PublicMethod;

namespace UAS_MES_NEW.Make
{
    public partial class Make_MakeCancelDown : Form
    {
        AutoSizeFormClass asc = new AutoSizeFormClass();

        DataTable dt;

        DataTable dt1;

        DataTable dtbar;

        LogStringBuilder sql = new LogStringBuilder();

        DataHelper dh;


        public Make_MakeCancelDown()
        {
            InitializeComponent();
        }

        private void Make_MakeCancelDown_Load(object sender, EventArgs e)
        {
            asc.controllInitializeSize(this);
            md_code_rb.Focus();
            //ChooseAllButton 内部用私有字段记录「是否已全选」,累加新行后无法复位其状态;
            //公共控件不允许改动,故本界面不再调用 ChooseAll(dgv)(避免挂上控件自带的 Click),
            //改为挂本界面自己的切换式全选处理。
            ChooseAll.Click += ChooseAll_Click;
            dh = SystemInf.dh;
        }

        //是否已全选:累加新行后需要复位,否则会出现「按钮写着全选、其实已经全选过」的错位
        private bool _allChecked = false;

        /// <summary>
        /// 全选/取消全选(切换式):点击时若已全部勾选则全部取消,否则全部勾选
        /// 只改复选框状态,不触发数据刷新
        /// </summary>
        private void ChooseAll_Click(object sender, EventArgs e)
        {
            if (LabelDataGridView.Rows.Count == 0)
            {
                OperateResult.AppendText(">>当前没有可勾选的下地记录\n", Color.Red);
                return;
            }
            bool setValue = !_allChecked;
            for (int i = 0; i < LabelDataGridView.Rows.Count; i++)
            {
                LabelDataGridView.Rows[i].Cells["Choose"].Value = setValue;
            }
            //只改 cell value 时复选框显示可能不刷新
            LabelDataGridView.RefreshEdit();
            _allChecked = setValue;
            ChooseAll.Text = setValue ? "取消全选" : "全选";
            choosenum.Text = setValue ? LabelDataGridView.Rows.Count.ToString() : "0";
            OperateResult.AppendText(setValue ? ">>已全选当前列表\n" : ">>已取消全选\n", Color.Black);
        }

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

        private void md_code_rb_Click(object sender, EventArgs e)
        {
            if (((RadioButton)sender).Checked == true)
            {
                if (((RadioButton)sender).Name == "md_code_rb")
                {
                    BaseUtil.CleanForm(this);
                    inputreson.Text = "";
                    mdcode.Enabled = true;
                    sn_code.Enabled = false;
                    mdcode.Focus();
                }
                else if (((RadioButton)sender).Name == "sn_code_rb")
                {
                    BaseUtil.CleanForm(this);
                    inputreson.Text = "";
                    sn_code.Enabled = true;
                    mdcode.Enabled = false;
                    sn_code.Focus();
                }
                //切换模式会清空列表,全选按钮状态同步复位
                ResetChooseAllState();
            }
        }

        /// <summary>
        /// 复位「全选」按钮的内部状态与文案(列表被清空/重建后必须调用,
        /// 否则会出现按钮写着「取消全选」但实际一个都没勾的错位)
        /// </summary>
        private void ResetChooseAllState()
        {
            _allChecked = false;
            ChooseAll.Text = "全选";
        }

        private void md_code_KeyDown(object sender, KeyEventArgs e)
        {
            if (e.KeyCode == Keys.Enter)
            {
                if (dh.CheckExist("MakeDown", "md_code = '" + mdcode.Text + "'"))
                {
                    sql.Clear();
                    sql.Append("select md_code,md_sncode,md_macode,md_prodcode,pr_detail from makedown left join product on pr_code=md_prodcode where md_code='" + mdcode.Text + "' and md_status=-1");
                    dt1 = (DataTable)dh.ExecuteSql(sql.GetString(), "select");
                    if (dt1.Rows.Count > 0)
                    {
                        BaseUtil.FillDgvWithDataTable(LabelDataGridView, dt1);
                    }
                    else
                    {
                        OperateResult.AppendText(">>事件号" + mdcode.Text + "无未取消下地的数据\n", Color.Red);
                        BaseUtil.CleanDGVData(LabelDataGridView);
                    }
                    sum.Text = dt1.Rows.Count.ToString();
                    make_count.Text = dt1.Rows.Count.ToString();
                    //列表被整表重建,全选按钮状态复位
                    ResetChooseAllState();
                    choosenum.Text = "0";
                }
                else
                {
                    OperateResult.AppendText(">>事件号" + mdcode.Text + "不存在\n", Color.Red);
                }
            }
        }

        private void sn_code_KeyDown(object sender, KeyEventArgs e)
        {
            if (e.KeyCode == Keys.Enter)
            {
                string sn = sn_code.Text.Trim();
                if (sn == "")
                {
                    return;
                }
                //累加前先查库:只有存在未取消下地的记录才加进列表(保留原有卡控)
                sql.Clear();
                sql.Append("select md_code,md_sncode,md_macode,md_prodcode,pr_detail from makedown left join product on pr_code=md_prodcode where md_sncode='" + sn + "' and md_status=-1");
                dtbar = (DataTable)dh.ExecuteSql(sql.GetString(), "select");
                if (dtbar.Rows.Count == 0)
                {
                    OperateResult.AppendText(">>序列号" + sn + "无未取消下地的数据\n", Color.Red);
                    sn_code.Clear();
                    sn_code.Focus();
                    return;
                }
                //同一序列号已在列表中则跳过,避免重复取消下地
                if (ExistsSnInGrid(sn))
                {
                    OperateResult.AppendText(">>序列号" + sn + "已在列表中,不重复添加\n", Color.Red);
                    sn_code.Clear();
                    sn_code.Focus();
                    return;
                }
                //把本次扫描到的记录累加到DGV中(保留原有列:工单编号/序列号/产品代码/产品名称/事件号)
                //注意:事件号模式用过 FillDgvWithDataTable 后 DGV 还挂着 DataSource,
                //此时 Rows.Add() 会抛 InvalidOperationException,故先解绑定再手工加行
                if (LabelDataGridView.DataSource != null)
                {
                    LabelDataGridView.DataSource = null;
                    LabelDataGridView.Rows.Clear();
                }
                for (int i = 0; i < dtbar.Rows.Count; i++)
                {
                    int idx = LabelDataGridView.Rows.Add();
                    DataGridViewRow row = LabelDataGridView.Rows[idx];
                    row.Cells["md_macode"].Value = dtbar.Rows[i]["md_macode"].ToString();
                    row.Cells["md_sncode"].Value = dtbar.Rows[i]["md_sncode"].ToString();
                    row.Cells["md_prodcode"].Value = dtbar.Rows[i]["md_prodcode"].ToString();
                    row.Cells["pr_detail"].Value = dtbar.Rows[i]["pr_detail"].ToString();
                    row.Cells["md_code"].Value = dtbar.Rows[i]["md_code"].ToString();
                    //新累加的行默认不勾选,由用户自己勾选或点「全选」
                    row.Cells["Choose"].Value = false;
                }
                OperateResult.AppendText(">>序列号" + sn + "已累加,当前共" + LabelDataGridView.Rows.Count + "条\n", Color.Black);
                //累加后新行未勾选,把全选按钮拉回「未全选」状态,避免与界面显示错位
                _allChecked = false;
                sum.Text = LabelDataGridView.Rows.Count.ToString();
                choosenum.Text = "0";
                sn_code.Clear();
                sn_code.Focus();
            }
        }

        /// <summary>
        /// 判断指定的序列号是否已存在于DGV列表中
        /// </summary>
        private bool ExistsSnInGrid(string sn)
        {
            for (int i = 0; i < LabelDataGridView.Rows.Count; i++)
            {
                if (LabelDataGridView.Rows[i].Cells["md_sncode"].Value != null
                    && LabelDataGridView.Rows[i].Cells["md_sncode"].Value.ToString() == sn)
                {
                    return true;
                }
            }
            return false;
        }

        private void Sure_Click(object sender, EventArgs e)
        {
            if (inputreson.Text.Trim() != "")
            {
                Boolean cancle = false;
                Boolean haveclick = false;
                //本次处理的取消下地成功数量(SN模式下一个SN可能对应多行,按行统计)
                int doneCount = 0;
                for (int i = 0; i < LabelDataGridView.Rows.Count; i++)
                {
                    if (LabelDataGridView.Rows[i].Cells["Choose"].Value != null)
                    {
                        if ((Boolean)LabelDataGridView.Rows[i].Cells["Choose"].Value == true)
                        {
                            haveclick = true;
                        }
                    }
                }
                if (!haveclick)
                {
                    OperateResult.AppendText(">>>没有勾选下地记录\n", Color.Red);
                    return;
                }
                for (int i = 0; i < LabelDataGridView.Rows.Count; i++)
                {
                    if (LabelDataGridView.Rows[i].Cells["Choose"].Value != null)
                    {
                        if ((Boolean)LabelDataGridView.Rows[i].Cells["Choose"].Value == true)
                        {
                            //更新取消下地原因
                            dh.UpdateByCondition("makedown", "md_status=0,MD_UPREASON='" + inputreson.Text + "', MD_UPDATE=sysdate, MD_UPMAN='" + User.UserCode + "' ", " md_code = '" + LabelDataGridView.Rows[i].Cells["md_code"].Value.ToString() + "' and md_sncode = '" + LabelDataGridView.Rows[i].Cells["md_sncode"].Value.ToString() + "'");
                            //更新序列号状态
                            sql.Clear();
                            sql.Append("update makeserial set ms_downstatus=0 where ms_sncode='" + LabelDataGridView.Rows[i].Cells["md_sncode"].Value.ToString() + "' and ms_makecode='" + LabelDataGridView.Rows[i].Cells["md_macode"].Value.ToString() + "'");
                            dh.ExecuteSql(sql.GetString(), "update");
                            LogicHandler.DoCommandLog(Tag.ToString(), User.UserCode, LabelDataGridView.Rows[i].Cells["md_macode"].Value.ToString(), User.UserLineCode, User.UserSourceCode, "取消下地操作", "序列号" + LabelDataGridView.Rows[i].Cells["md_sncode"].Value.ToString() + "下地成功", LabelDataGridView.Rows[i].Cells["md_sncode"].Value.ToString(), "");
                            doneCount++;
                        }
                    }
                }

                if (sn_code.Enabled)
                {
                    //SN模式:列表是累加出来的,确认后整表清空,提示本次成功条数
                    OperateResult.AppendText(">>>本次取消下地成功" + doneCount + "条,已清空列表\n", Color.Green);
                    sn_code.Text = "";
                    sn_code.Focus();
                    inputreson.Text = "";
                    sum.Text = "";
                    choosenum.Text = "";
                    BaseUtil.CleanDGVData(LabelDataGridView);
                    ResetChooseAllState();
                }
                else if (mdcode.Enabled)
                {
                    sum.Text = "";
                    choosenum.Text = "";
                    OperateResult.AppendText(">>>事件号" + mdcode.Text + "取消下地成功\n", Color.Green);
                    mdcode.Focus();
                    md_code_KeyDown(sender, new KeyEventArgs(Keys.Enter));
                }
            }
            else
            {
                OperateResult.AppendText(">>>没有填写取消下地原因\n", Color.Red);
                return;
            }
        }

        //已选数据更新
        private void LabelDataGridView_CellValueChanged(object sender, DataGridViewCellEventArgs e)
        {
            int choosecount = 0;
            for (int i = 0; i < LabelDataGridView.Rows.Count; i++)
            {
                if (LabelDataGridView.Rows[i].Cells["Choose"].Value != null)
                {
                    if ((Boolean)LabelDataGridView.Rows[i].Cells["Choose"].Value == true)
                    {
                        choosecount++;
                    }
                }
            }
            choosenum.Text = choosecount.ToString();
        }

        //勾选框更改提交
        private void LabelDataGridView_CurrentCellDirtyStateChanged(object sender, EventArgs e)
        {
            if (LabelDataGridView.IsCurrentCellDirty)
            {
                LabelDataGridView.CommitEdit(DataGridViewDataErrorContexts.Commit);
            }
        }
    }
}