using System;
using System.Collections.Generic;
using System.Linq;
using System.Text;
using System.Data;
using Mesnac.Action.Base;
using Mesnac.Controls.Base;
using System.Windows.Forms;
using Mesnac.Codd.Session;

namespace Mesnac.Action.Default.SynchroData
{
    public class Insert : DatabaseAction, IAction
    {
        public void Run(RuntimeParameter runtime)
        {
            ///确定要添加吗？
            if (MessageBox.Show(Language(3), Language(1), MessageBoxButtons.YesNo, MessageBoxIcon.Question) != DialogResult.Yes)
            {
                runtime.IsReturn = true;
                return;
            }
            base.RunIni(runtime); //必须调用

            #region 控件数据合法性验证

            bool isValidFlag = true;
            foreach (DbMCControl control in GetAllDbMCControls())
            {
                if (control.BaseControl.IsValid == false)
                {
                    //MessageBox.Show(Language(31), Language(1), MessageBoxButtons.OK);
                    isValidFlag = false;
                    break;
                }
            }
            if (isValidFlag == false)
            {
                ShowMsg(Language(31));
                runtime.IsReturn = true;
                return;
            }

            #endregion

            ShowMsg(Language(0));
            foreach (DbMCSource dbsource in GetAllDbMCSources())
            {
                if (string.IsNullOrWhiteSpace(dbsource.DesignSource) ||
                   string.IsNullOrWhiteSpace(dbsource.DataTable.ToString()))
                {
                    continue;
                }
                string source = dbsource.DesignSource;
                string table = dbsource.DataTable;
                DbHelper dbHelper = NewDbHelper(source);
                if (dbHelper==null)
                {
                    continue;
                }
                dbHelper.ClearParameter();
                dbHelper.CommandType = CommandType.Text;
                List<DbMCControl> lstDbMCControl = GetAllDbMCControls();
                StringBuilder sqlsb_A = new StringBuilder();
                StringBuilder sqlsb_B = new StringBuilder();
                if (dbHelper.DbSession.ProviderFactory.GetType().FullName.Contains("OracleClientFactory"))
                {
                    sqlsb_A.Append("INSERT INTO ").Append(table).Append(" (");
                }
                else
                {
                    sqlsb_A.Append("INSERT INTO [").Append(table).Append("] (");
                }
                sqlsb_B.Append(") values (");
                int iPara = 0;
                foreach (DbMCControl control in lstDbMCControl)
                {
                    if (control.DbMCSource == null ||
                        control.DbMCSource.DbMCKey != dbsource.DbMCKey ||
                        string.IsNullOrWhiteSpace(control.DataField) ||
                        control.DataField.Equals("ObjID", StringComparison.CurrentCultureIgnoreCase))
                    {
                        continue;
                    }
                    if ((base.DbOptionTypesIsModify(control.BaseControl)))
                    {
                        iPara++;
                        string parkey = "@" + control.DataField + "_Para" + iPara.ToString();
                        if (dbHelper.DbSession.ProviderFactory.GetType().FullName.Contains("OracleClientFactory"))
                        {
                            parkey = ":" + control.DataField + "_Para" + iPara.ToString();
                        }
                        sqlsb_A.Append(control.DataField).Append(",");
                        sqlsb_B.Append(parkey).Append(",");
                        dbHelper.AddParameter(parkey, control.BaseControl.MCValue);
                    }
                }
                sqlsb_A.Remove(sqlsb_A.Length - 1, 1);
                sqlsb_B.Remove(sqlsb_B.Length - 1, 1).Append(")");
                if (iPara == 0)
                {
                    continue;
                }
                dbHelper.CommandText = sqlsb_A.ToString() + sqlsb_B.ToString();
                dbHelper.ExecuteNonQuery();
            }
            ShowMsg(Language(4));
        }
    }
}