using Mesnac.Codd.Session;
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 Mesnac.Action.ChemicalWeighing.Product.PptPlan
{
    public partial class FrmBudget : Form
    {
        public FrmBudget()
        {
            InitializeComponent();
        }

        private void FrmBudget_Load(object sender, EventArgs e)
        {
            #region 生产计划DGV

            DbHelper dbHelper1 = Mesnac.Basic.DataSourceFactory.Instance.GetDbHelper(Mesnac.Basic.DataSourceFactory.MCDbType.Local);
            if (dbHelper1 == null)
            {
                throw new Exception(Mesnac.Basic.LanguageHelper.DataBaseConnectError);
            }
            dbHelper1.ClearParameter();
            dbHelper1.CommandType = CommandType.Text;
            string strSql1 = "SELECT Recipe_Name, Plan_Num, Real_Num, Recipe_ID FROM RT_plan";
            dbHelper1.CommandText = strSql1;
            DataTable table1 = dbHelper1.ToDataTable();

            //table.Columns.Add("check", typeof(bool));
            //dataGridView1.Columns.Clear();
            //dataGridView1.AutoGenerateColumns = false;

            DataGridViewCheckBoxColumn dtCheck1 = new DataGridViewCheckBoxColumn();
            dtCheck1.DataPropertyName = "check";
            dtCheck1.HeaderText = "";
            dataGridView1.Columns.Add(dtCheck1);
            dataGridView1.DataSource = table1;
            dataGridView1.Columns[0].Width = 30;

            dataGridView1.Columns[1].HeaderText = "配方名称";
            dataGridView1.Columns[2].HeaderText = "计划数";
            dataGridView1.Columns[3].HeaderText = "完成数";
            dataGridView1.Columns[4].Visible = false;
            dataGridView1.Columns[1].Width = 120;
            dataGridView1.Columns[1].ReadOnly = true;
            dataGridView1.Columns[2].ReadOnly = true;
            dataGridView1.Columns[3].ReadOnly = true;
            dataGridView1.Columns[1].SortMode = DataGridViewColumnSortMode.NotSortable;
            dataGridView1.Columns[2].SortMode = DataGridViewColumnSortMode.NotSortable;
            dataGridView1.Columns[3].SortMode = DataGridViewColumnSortMode.NotSortable;

            #endregion

            #region 所有计划DGV(已停用)

            //DbHelper dbHelper2 = Mesnac.Basic.DataSourceFactory.Instance.GetDbHelper(Mesnac.Basic.DataSourceFactory.MCDbType.Local);
            //if (dbHelper2 == null)
            //{
            //    throw new Exception(Mesnac.Basic.LanguageHelper.DataBaseConnectError);
            //}
            //dbHelper2.ClearParameter();
            //dbHelper2.CommandType = CommandType.Text;
            //string strSql2 = "SELECT Recipe_Name, Plan_Num, Real_Num FROM LR_plan";
            //dbHelper2.CommandText = strSql2;
            //DataTable table2 = dbHelper2.ToDataTable();

            //DataGridViewCheckBoxColumn dtCheck2 = new DataGridViewCheckBoxColumn();
            //dtCheck2.DataPropertyName = "check";
            //dtCheck2.HeaderText = "";
            //dataGridView3.Columns.Add(dtCheck2);
            //dataGridView3.DataSource = table2;
            //dataGridView3.Columns[0].Width = 30;
            //dataGridView3.Columns[1].HeaderText = "配方名称";
            //dataGridView3.Columns[2].HeaderText = "计划数";
            //dataGridView3.Columns[3].HeaderText = "完成数";
            ////dataGridView3.Columns[4].Visible = false;

            #endregion

        }

        /// <summary>
        /// 生产计划的全选框
        /// </summary>
        /// <param name="sender"></param>
        /// <param name="e"></param>
        private void checkBox1_CheckedChanged(object sender, EventArgs e)
        {
            if(checkBox1.Checked == true)
            {
                foreach(DataGridViewRow dgvRow in dataGridView1.Rows)
                {
                    dgvRow.Cells[0].Value = true;
                }
            }
            else
            {
                foreach (DataGridViewRow dgvRow in dataGridView1.Rows)
                {
                    dgvRow.Cells[0].Value = false;
                }
            }
            //刷新预算详细DGV
            detaildeBudget();
        }

        #region 全部计划的全选框(已停用)
        //private void checkBox2_CheckedChanged(object sender, EventArgs e)
        //{
        //    if (checkBox2.Checked == true)
        //    {
        //        foreach (DataGridViewRow dgvRow in dataGridView3.Rows)
        //        {
        //            dgvRow.Cells[0].Value = true;
        //        }
        //    }
        //    else
        //    {
        //        foreach (DataGridViewRow dgvRow in dataGridView3.Rows)
        //        {
        //            dgvRow.Cells[0].Value = false;
        //        }
        //    }
        //    //刷新预算详细DGV
        //    detaildeBudget();
        //}
        #endregion

        private void dataGridView1_CellContentClick(object sender, DataGridViewCellEventArgs e)
        {
            if(e.ColumnIndex == 0)      //单击复选框时
            {
                DataGridViewCell dgcell = dataGridView1.Rows[e.RowIndex].Cells[e.ColumnIndex];
                dgcell.Value = (bool)dgcell.EditedFormattedValue;
                //刷新预算详细DGV
                detaildeBudget();
            }
        }

        private void dataGridView3_CellContentClick(object sender, DataGridViewCellEventArgs e)
        {
            if (e.ColumnIndex == 0)      //单击复选框时
            {
                DataGridViewCell dgcell = dataGridView1.Rows[e.RowIndex].Cells[e.ColumnIndex];
                dgcell.Value = (bool)dgcell.EditedFormattedValue;
                //刷新预算详细DGV
                detaildeBudget();
            }
        }

        /// <summary>
        /// 响应所有复选框选择时 预算详细DGV的数据刷新功能
        /// </summary>
        private void detaildeBudget()
        {
            bool flag = false;      //选中行 物料统计标志位
            DbHelper dbHelper3 = Mesnac.Basic.DataSourceFactory.Instance.GetDbHelper(Mesnac.Basic.DataSourceFactory.MCDbType.Local);
            StringBuilder strSql3 = new StringBuilder("SELECT a.*, b.消耗kg FROM(SELECT Bin_Serial, Material_name FROM Pmt_Bin LEFT JOIN Pmt_material ON Pmt_Bin.Material_ID = Pmt_material.ID) a LEFT JOIN (SELECT 物料名, SUM(消耗kg) AS 消耗kg FROM(");

            int i = 0;      //用于变量替换的唯一性设置
            foreach (DataGridViewRow dgr in dataGridView1.Rows)
            {
                if (true.Equals(dgr.Cells[0].Value))    
                {
                    i++;
                    if (!flag)
                    {
                        //第一个满足条件进来的 要append 没有union
                        strSql3.Append("(SELECT Material_name AS 物料名, Set_Weight * @Num"+i+ " AS 消耗kg FROM Pmt_material LEFT JOIN Pmt_weigh ON Pmt_weigh.Material_ID = Pmt_material.ID WHERE Recipe_ID = @RecipeId" + i+")");
                        strSql3.Replace("@Num" + i, ((int)dgr.Cells[2].Value - (int)dgr.Cells[3].Value).ToString());
                        strSql3.Replace("@RecipeId" + i, "'"+dgr.Cells[4].Value+ "'");
                    }
                    else
                    {
                        //后来进来的append 有union
                        strSql3.Append("UNION (SELECT Material_name AS 物料名, Set_Weight * @Num" + i + " AS 消耗kg FROM Pmt_material LEFT JOIN Pmt_weigh ON Pmt_weigh.Material_ID = Pmt_material.ID WHERE Recipe_ID = @RecipeId" + i + ")");
                        strSql3.Replace("@Num" + i, ((int)dgr.Cells[2].Value - (int)dgr.Cells[3].Value).ToString());
                        strSql3.Replace("@RecipeId" + i, "'" + dgr.Cells[4].Value + "'");
                    }
                    flag = true;
                }
            }
            

            #region 预算详细DGV的数据填充

            dataGridView2.DataSource = null;        //清空预算详细DGV
            label2.Text = "0kg";
            if (flag)
            {
                strSql3.Append(") c GROUP BY 物料名) b ON a.Material_name = b.物料名");
                
                if (dbHelper3 == null)
                {
                    throw new Exception(Mesnac.Basic.LanguageHelper.DataBaseConnectError);
                }
                dbHelper3.ClearParameter();
                dbHelper3.CommandType = CommandType.Text;
                dbHelper3.CommandText = strSql3.ToString();
                DataTable table1 = dbHelper3.ToDataTable();
                dataGridView2.DataSource = table1;
                dataGridView2.Columns[0].HeaderText = "料仓";
                dataGridView2.Columns[1].HeaderText = "物料名";
                dataGridView2.Columns[2].HeaderText = "消耗(kg)";
                dataGridView2.Columns[2].Width = 120;
                dataGridView2.Columns[0].SortMode = DataGridViewColumnSortMode.NotSortable;
                dataGridView2.Columns[1].SortMode = DataGridViewColumnSortMode.NotSortable;
                dataGridView2.Columns[2].SortMode = DataGridViewColumnSortMode.NotSortable;
                //所有物料合计重量
                double allWeigh = 0;
                foreach (DataGridViewRow dgr in dataGridView2.Rows)
                {
                    if (!String.IsNullOrEmpty(dgr.Cells[2].Value.ToString()))
                    {
                        allWeigh += Convert.ToDouble(dgr.Cells[2].Value.ToString());
                    }
                }
                label2.Text = allWeigh.ToString() + "kg";
            }
        
            #endregion

        }

    }
}