using System;
using System.Collections.Generic;
using System.ComponentModel;
using System.Data;
using System.Drawing;
using System.Linq;
using System.Reflection;
using System.Text;
using System.Windows.Forms;
using MESClassLibrary.BLL.BasicInfo;
using MESClassLibrary.BLL.Log;
using MESClassLibrary.BLL.PunchAndWeld;
using MESClassLibrary.Model;

namespace PunchAndWeld
{
    public partial class FrmPlan : Form
    {
        public FrmPlan()
        {
            InitializeComponent();
        }

        public int Flag = 0;

        private void FrmPlan_Load(object sender, EventArgs e)
        {
            InitDevice();
            InitPart();
            InitButton();

            this.listView1.Columns.Clear();
            this.listView1.Columns.Add("ID", 0, HorizontalAlignment.Center);
            this.listView1.Columns.Add("设备名称", 300, HorizontalAlignment.Center);
            this.listView1.Columns.Add("零件号", 200, HorizontalAlignment.Center);
            this.listView1.Columns.Add("零件名称", 400, HorizontalAlignment.Center);
            this.listView1.Columns.Add("数量", 150, HorizontalAlignment.Center);
            this.listView1.Columns.Add("完成数", 0, HorizontalAlignment.Center);

            InitList();
        }

        private void InitButton()
        {
            btAdd.Enabled = true;
            btEdit.Enabled = true;
            btDel.Enabled = true;
            panel1.Visible = false;
            comboBox1.SelectedIndex = -1;
            comboBox2.SelectedIndex = -1;
            textBox1.Text = "";
            comboBox1.Enabled = true;
            comboBox2.Enabled = true;
        }

        private void InitDevice()
        {
            try
            {
                PunchDeviceBLL bll=new PunchDeviceBLL();

                comboBox1.Items.Clear();
                DataTable dt = bll.SearchInfo();
                if (dt != null && dt.Rows.Count > 0)
                {
                    for (int i = 0; i < dt.Rows.Count; i++)
                    {
                        comboBox1.Items.Add(dt.Rows[i]["DeviceName"].ToString());
                    }
                }
            }
            catch (Exception ex)
            {
                LogErrBLL.AddInfo(ex.ToString(), MethodBase.GetCurrentMethod());
            }
        }

        private void InitPart()
        {
            try
            {
                PunchPartBLL bll = new PunchPartBLL();
                PunchDeviceBLL pbll = new PunchDeviceBLL();

                comboBox2.Items.Clear();

                DataTable dt1 = pbll.SearchInfo();
                if (dt1 != null && dt1.Rows.Count > 0)
                {
                    for (int i = 0; i < dt1.Rows.Count; i++)
                    {
                        DataTable dt = bll.SearchPunchPart(dt1.Rows[i]["DeviceNo"].ToString());
                        if (dt != null && dt.Rows.Count > 0)
                        {
                            for (int j = 0; j < dt.Rows.Count; j++)
                            {
                                comboBox2.Items.Add(dt.Rows[j]["ProductName"].ToString());
                            }
                        }
                    }
                }

            }
            catch (Exception ex)
            {
                LogErrBLL.AddInfo(ex.ToString(), MethodBase.GetCurrentMethod());
            }
        }

        private void InitList()
        {
            try
            {
                PunchPlanBLL bll=new PunchPlanBLL();

                this.listView1.Items.Clear();
                DataTable dt = bll.SearchAllPlan();
                if (dt != null && dt.Rows.Count > 0)
                {
                    for (int i = 0; i < dt.Rows.Count; i++)
                    {
                        ListViewItem lvi = new ListViewItem(dt.Rows[i]["ID"].ToString());
                        lvi.SubItems.Add(dt.Rows[i]["DeviceName"].ToString()); //后面添加的Item都为SubItems ，即为子项 
                        lvi.SubItems.Add(dt.Rows[i]["PartNo"].ToString()); //后面添加的Item都为SubItems ，即为子项 
                        lvi.SubItems.Add(dt.Rows[i]["ProductName"].ToString());
                        lvi.SubItems.Add(dt.Rows[i]["PlanCount"].ToString());
                        lvi.SubItems.Add(dt.Rows[i]["CompleteCount"].ToString());
                        listView1.Items.Add(lvi);
                    }
                }
            }
            catch (Exception ex)
            {
                LogErrBLL.AddInfo(ex.ToString(), MethodBase.GetCurrentMethod());
            }
        }

        private void btAdd_Click(object sender, EventArgs e)
        {
            btAdd.Enabled = false;
            btEdit.Enabled = false;
            btDel.Enabled = false;
            panel1.Visible = true;
            Flag = 1;
        }

        private void btSave_Click(object sender, EventArgs e)
        {
            try
            {
                ProductBLL pbll=new ProductBLL();
                PunchDeviceBLL  dbll=new PunchDeviceBLL();
                PunchPlanBLL planbll=new PunchPlanBLL();
                PunchPlanModel md=new PunchPlanModel();

                string ProductID = "", deviceNo = "";
                bool IsFlag = false;

                #region 验证数据有效性

                if (comboBox1.Text == "")
                {
                    MessageBox.Show("设备名称不能为空！", "提示", MessageBoxButtons.OK);
                    return;
                }

                if (comboBox2.Text == "")
                {
                    MessageBox.Show("零件名称不能为空！", "提示", MessageBoxButtons.OK);
                    return;
                }

                if (IsNumeric(textBox1.Text.Trim()) == false)
                {
                    MessageBox.Show("数量必须为整数！", "提示", MessageBoxButtons.OK);
                    textBox1.Focus();
                    return;
                }

                #endregion

                #region 获取信息

                DataTable dt1 = pbll.SearchInfoByProductName(comboBox2.Text.Trim());
                if (dt1 != null && dt1.Rows.Count > 0)
                {
                    ProductID = dt1.Rows[0]["ProductID"].ToString();
                }
                else
                {
                    ProductID = "";
                }

                DataTable dt2 = dbll.SearchDeviceNo(comboBox1.Text.Trim());
                if (dt2 != null && dt2.Rows.Count > 0)
                {
                    deviceNo = dt2.Rows[0]["DeviceNo"].ToString();
                }
                else
                {
                    deviceNo = "";
                }

                #endregion

                #region 添加保存

                if (Flag == 1)
                {
                    md.ID = Guid.NewGuid().ToString();
                    md.DeviceNo = deviceNo;
                    md.ProductID = ProductID;
                    md.PlanCount = Convert.ToInt32(textBox1.Text.Trim());

                    if (planbll.AddInfo(md) == true)
                    {
                        MessageBox.Show("添加成功！", "提示", MessageBoxButtons.OK);
                    }
                    else
                    {
                        MessageBox.Show("添加失败！", "提示", MessageBoxButtons.OK);
                        return;
                    }
                }

                #endregion

                #region 编辑保存

                if (Flag == 2)
                {

                    if (Convert.ToInt32(textBox1.Text.Trim()) <
                        Convert.ToInt32(listView1.SelectedItems[0].SubItems[5].Text))
                    {
                        MessageBox.Show("编辑失败，计划数不能小于生产数！", "提示", MessageBoxButtons.OK);
                        textBox1.Focus();
                        return;
                    }

                    md.ID = listView1.SelectedItems[0].Text;
                    md.PlanCount = Convert.ToInt32(textBox1.Text.Trim());

                    if (planbll.UpdateInfo(md) == true)
                    {
                        MessageBox.Show("编辑成功！", "提示", MessageBoxButtons.OK);
                    }
                    else
                    {
                        MessageBox.Show("编辑失败！", "提示", MessageBoxButtons.OK);
                        return;
                    }
                }

                #endregion

                InitList();
                InitButton();
                
            }
            catch (Exception ex)
            {
                LogErrBLL.AddInfo(ex.ToString(), MethodBase.GetCurrentMethod());
            }
        }

        private  bool IsNumeric(string str)
        {
            System.Text.RegularExpressions.Regex reg1 = new System.Text.RegularExpressions.Regex(@"^[0-9]\d*$");
            return reg1.IsMatch(str);
        }

        private void listView1_SelectedIndexChanged(object sender, EventArgs e)
        {
            try
            {
                if (listView1.SelectedItems.Count != 0)
                {
                    btAdd.Enabled = true;
                    btEdit.Enabled = true;
                    btDel.Enabled = true;

                    comboBox1.Text= listView1.SelectedItems[0].SubItems[1].Text;
                    comboBox2.Text = listView1.SelectedItems[0].SubItems[3].Text;
                    textBox1.Text = listView1.SelectedItems[0].SubItems[4].Text;
                }
            }
            catch (Exception ex)
            {
                LogErrBLL.AddInfo(ex.ToString(), MethodBase.GetCurrentMethod());
            }
        }

        private void btEdit_Click(object sender, EventArgs e)
        {
            try
            {
                if (listView1.SelectedItems.Count == 0)
                {
                    MessageBox.Show("请选择要编辑的行！", "提示", MessageBoxButtons.OK);
                    return;
                }

                Flag = 2;
                panel1.Visible = true;
                btAdd.Enabled = false;
                btEdit.Enabled = false;
                btDel.Enabled = false;
                comboBox1.Enabled = false;
                comboBox2.Enabled = false;

            }
            catch (Exception ex)
            {
                LogErrBLL.AddInfo(ex.ToString(), MethodBase.GetCurrentMethod());
            }
        }

        private void btCal_Click(object sender, EventArgs e)
        {
            InitList();
            InitButton();
        }

        private void btDel_Click(object sender, EventArgs e)
        {
            try
            {
                PunchPlanBLL bll=new PunchPlanBLL();
                PunchPlanModel md=new PunchPlanModel();

                if (listView1.SelectedItems.Count == 0)
                {
                    MessageBox.Show("请选择要删除的行！", "提示", MessageBoxButtons.OK);
                    return;
                }

                DialogResult result=MessageBox.Show("确定要删除该计划？", "提示", MessageBoxButtons.OKCancel, MessageBoxIcon.Information);
                if (result == DialogResult.OK)
                {
                    if (Convert.ToInt32(listView1.SelectedItems[0].SubItems[5].Text) != 0)
                    {
                        MessageBox.Show("该计划已开始生产，无法删除！", "提示", MessageBoxButtons.OK);
                        return;
                    }
                    else
                    {
                        md.ID = listView1.SelectedItems[0].Text;
                        bll.DelInfo(md);
                    }
                    InitList();
                    InitButton();
                }

            }
            catch (Exception ex)
            {
                LogErrBLL.AddInfo(ex.ToString(), MethodBase.GetCurrentMethod());
            }
        }

        private void comboBox1_SelectedIndexChanged(object sender, EventArgs e)
        {
            try
            {
                PunchPartBLL bll = new PunchPartBLL();
                PunchDeviceBLL pbll = new PunchDeviceBLL();

                comboBox2.Items.Clear();

                DataTable dt1 = pbll.SearchDeviceNo(comboBox1.Text.Trim());
                if (dt1 != null && dt1.Rows.Count > 0)
                {
                    for (int i = 0; i < dt1.Rows.Count; i++)
                    {
                        DataTable dt = bll.SearchPunchPart(dt1.Rows[i]["DeviceNo"].ToString());
                        if (dt != null && dt.Rows.Count > 0)
                        {
                            for (int j = 0; j < dt.Rows.Count; j++)
                            {
                                comboBox2.Items.Add(dt.Rows[j]["ProductName"].ToString());
                            }
                        }
                    }
                }
            }
            catch (Exception ex)
            {
                LogErrBLL.AddInfo(ex.ToString(), MethodBase.GetCurrentMethod());
            }
        }
    }
}