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;
using System.Data.Sql;
using System.Data.SqlClient;
using ManagementSystem.Utility;

namespace ManagementSystem
{
    public partial class PickAccountingSubject : Form
    {
        //程式內共用物件
        public string strFrmStatus = ""; //表單狀態
        public string strPKey = "";  //程式內的Key值
        public int intIndex = 0;
        public string strOwnerForm = "";  //設定表單的擁有者
        public string strAccountingBookID = "";  //取得作用中的帳本
        SqlConnection sqlConn = UtilityClass.GetConn(MainForm.strAccountingBookID);
        SqlCommand sqlCmd = new SqlCommand();
        DataSet sdInsurance = new System.Data.DataSet();

        public PickAccountingSubject()
        {
            InitializeComponent();
        }

        #region 自定義程式
        private void SearchEvent(string strAccID,string strAccName)
        {
            try
            {
                StringBuilder strSQL = new StringBuilder("");
                strSQL.Append("Select AccountingSubID, AccountingSubName ");
                strSQL.Append("From OTB_FNC_AccountingSubjects ");
                strSQL.Append("Where AccountingBookID ='" + strAccountingBookID + "' ");
                if (strAccID != "") //科目代碼
                {
                    strSQL.Append("And AccountingSubID like '" + strAccID + "' ");
                }
                if (strAccName != "") //身份證字號
                {
                    strSQL.Append("And AccountingSubName like '" + strAccName + "' ");
                }
                        
                //進行查詢
                dgvDataMaintain.DataSource = UtilityClass.GetSQLResult(strSQL.ToString()).Tables[0];

            }
            catch (Exception ex)
            {
                ErrorHandler.WriteErrorLog("PickAccountingSubject.cs", ex);
            }
        }

        private void CleanForm()
        {
            txtAccountingSubID.Text = "";
            txtAccountingSubName.Text = "";
        }

        private void PickItem()
        {
            try
            {
                //取得資料
                string strReturnItem = "";
                string strAccountingSubID = "";
                foreach (DataGridViewRow dgvRow in dgvDataMaintain.SelectedRows)
                {
                    strAccountingSubID = (string)dgvRow.Cells["cAccountingSubID"].Value;
                    if (!string.IsNullOrEmpty(strAccountingSubID))
                    {
                        strReturnItem = intIndex.ToString() + "|" + strAccountingSubID + "|" + dgvRow.Cells["cAccountingSubName"].Value.ToString();
                    }
                }

                switch(strOwnerForm)
                {
                    case "AccountingEntries":                        
                        //回傳資料
                        AccountingEntries frmParent = (AccountingEntries)this.Owner;
                        frmParent.ReturnAccountList(strReturnItem);
                        break;

                    case "AccountingLedger":                        
                        //回傳資料
                        AccountingLedger frmParent1 = (AccountingLedger)this.Owner;
                        frmParent1.ReturnAccountList(strReturnItem);
                        break;
                    case "XMLSetting":
                        //回傳資料
                        XMLSetting frmParent2 = (XMLSetting)this.Owner;
                        frmParent2.ReturnAccountList(strReturnItem);
                        break;
                }
                this.Close();
            }
            catch (Exception ex)
            {
                ErrorHandler.WriteErrorLog("PickAccountingSubject.cs", ex);
            }
        }
        #endregion

        #region 事件觸發及問題處理
        private void btnClose_Click(object sender, EventArgs e)
        {
            this.Close();
        }

        private void btnPick_Click(object sender, EventArgs e)
        {
            PickItem();
        }

        private void btnClean_Click(object sender, EventArgs e)
        {
            CleanForm();
            string strAccID = txtAccountingSubID.Text.Trim();
            string strAccName = txtAccountingSubName.Text.Trim();
            SearchEvent(strAccID, strAccName);
        }

        private void PickAccountingSubject_Load(object sender, EventArgs e)
        {
            string strAccID = txtAccountingSubID.Text.Trim();
            string strAccName = txtAccountingSubName.Text.Trim();
            SearchEvent(strAccID, strAccName);
        }

        private void btnSearch_Click(object sender, EventArgs e)
        {
            string strAccID = txtAccountingSubID.Text.Trim();
            string strAccName = txtAccountingSubName.Text.Trim();
            SearchEvent(strAccID, strAccName);
        }

        private void dgvDataMaintain_CellDoubleClick(object sender, DataGridViewCellEventArgs e)
        {
            PickItem();
        }

        private void txtAccountingSubID_TextChanged(object sender, EventArgs e)
        {
            string strAccID = txtAccountingSubID.Text.Trim();
            string strAccName = txtAccountingSubName.Text.Trim();

            strAccID = string.IsNullOrEmpty(strAccID) ? "" : strAccID + "%";
            strAccName = string.IsNullOrEmpty(strAccName) ? "" : "%" + strAccName + "%";
            SearchEvent(strAccID, strAccName);
        }

        private void txtAccountingSubName_TextChanged(object sender, EventArgs e)
        {
            string strAccID = txtAccountingSubID.Text.Trim();
            string strAccName = txtAccountingSubName.Text.Trim();

            strAccID = string.IsNullOrEmpty(strAccID) ? "" : strAccID + "%";
            strAccName = string.IsNullOrEmpty(strAccName) ? "" : "%" + strAccName + "%";
            SearchEvent(strAccID, strAccName);
        }
        #endregion

        

        

        

        

        

        

        

        
    }
}