/// <summary>
/// constructor for the first dept receipt
/// </summary>
/// <param name="receipt"></param>
public PhieuThuTienNo_Form(PHIEUBANHANG receipt)
{
InitializeComponent();
this.bulKhachHang = new BUL_KhachHang();
this.bulDeptReceipt = new BUL_PhieuThuTienNo();
this.bulBangThamSo = new BUL_BangThamSo();
this.receipt = receipt;
// set defaul value for date time picker : system current date
this.dateTimePickerNgayLap.DateTime = DateTime.Now.Date;
this.dateTimePickerNgayLap.ReadOnly = true;
this.dateTimePickerNgayTra.DateTime = DateTime.Now.Date;
this.previousDeptRecepit = null;
// indicate that, this is the first dept
this.isTheFirstDept = true;
// this is the first decpt receipt
this.textEditMaPhieuBanHang.Text = receipt.SoPhieuBH.ToString();
this.textEditTenKhachHang.Text = this.bulKhachHang.GetKhachhangById(receipt.MaKH).TenKH;
this.textEditMaKhachHang.Text = receipt.MaKH.ToString();
// the first dept
this.textEditSoTienNo.Text = receipt.TongTien.ToString();
this.labelControlRecommendedInput.Visible = true;
decimal ACCEPTABLE_FIRST_PREPAID_PERCENTAGE = Convert.ToDecimal(this.bulBangThamSo.getValueByArgument("TienTraToiThieu"));
decimal minimumAmout = decimal.Multiply(ACCEPTABLE_FIRST_PREPAID_PERCENTAGE, receipt.TongTien);
this.labelControlRecommendedInput.Text = "(Tối thiểu: " + Math.Round(minimumAmout) + ")";
}
private void lậpPhiếuNợToolStripMenuItem_Click(object sender, EventArgs e)
{
// get the focused row
if (this.gridViewDanhSachPhieuBanHang.DataRowCount == 0)
{
return;
}
PHIEUBANHANG selectedReceipt = (PHIEUBANHANG)this.gridViewDanhSachPhieuBanHang.GetRow(this.gridViewDanhSachPhieuBanHang.FocusedRowHandle);
// check if this recept has dept recepit or not ?
if (this.bulPhieuBanHang.hasDebtReceipts(selectedReceipt.SoPhieuBH) == false)
{
// create the first dept receipt
PhieuThuTienNo_Form firstDeptReceiptForm = new PhieuThuTienNo_Form(selectedReceipt);
firstDeptReceiptForm.refreshDebtReceiptDataCallback = new PhieuThuTienNo_Form.RefreshDebtReceiptData(this.refreshDebtReceiptData);
firstDeptReceiptForm.ShowDialog();
}
else // otherwise
{
// get the last dept recpeit
PHIEUTHUTIENNO lastDeptReceip = this.bulPhieuBanHang.findTheLastDeiptReceiptFromReceiptId(selectedReceipt.SoPhieuBH);
// check if user paid for all the depts
if (decimal.Equals(lastDeptReceip.SoTienConLai, decimal.Zero))
{
MessageBox.Show("Phiếu bán hàng này đã được trả nợ hết !", ErrorMessage.ERROR_MESSARE_TITLE, MessageBoxButtons.OK, MessageBoxIcon.Error);
return;
}
// start to show the form
PhieuThuTienNo_Form deptReceiptForm = new PhieuThuTienNo_Form(lastDeptReceip);
deptReceiptForm.refreshDebtReceiptDataCallback = new PhieuThuTienNo_Form.RefreshDebtReceiptData(this.refreshDebtReceiptData);
deptReceiptForm.ShowDialog();
}
}
private void btnThem_Click(object sender, EventArgs e)
{
string tiennoID = txtMaPhieu.Text;
PHIEUTHUTIENNO tienno = db.PHIEUTHUTIENNOes.Where(p => p.MaPhieu == tiennoID).SingleOrDefault();
if (tienno != null)
{
MessageBox.Show("Mã thu nợ đã tồn tại");
return;
}
if (tienno == null)
{
PHIEUTHUTIENNO p = new PHIEUTHUTIENNO()
{
MaPhieu = tiennoID,
MaDaiLy = cbDaiLy.Text,
MaThuTien = txtMaThuTien.Text,
SoTienThu = int.Parse(txtSoTienThu.Text),
TienConLai = int.Parse(txtTienConLai.Text),
};
db.PHIEUTHUTIENNOes.Add(p);
db.SaveChanges();
LoadDataThuTienNo();
MessageBox.Show("Thêm phiếu thu tiền nợ thành công");
}
}
private void btnXoa_Click(object sender, EventArgs e)
{
string tiennoID = txtMaPhieu.Text;
PHIEUTHUTIENNO tienno = db.PHIEUTHUTIENNOes.Where(p => p.MaPhieu == tiennoID).SingleOrDefault();
if (tienno != null)
{
db.PHIEUTHUTIENNOes.Remove(tienno);
db.SaveChanges();
LoadDataThuTienNo();
MessageBox.Show("Xoá phiếu thu tiền thành công");
}
}
private void btnSua_Click(object sender, EventArgs e)
{
string tiennoID = txtMaPhieu.Text;
PHIEUTHUTIENNO tienno = db.PHIEUTHUTIENNOes.Where(p => p.MaPhieu == tiennoID).SingleOrDefault();
if (tienno == null)
{
MessageBox.Show("Mã thu tiền nợ tồn tại");
return;
}
if (tienno != null)
{
tienno.MaPhieu = tiennoID;
tienno.MaDaiLy = cbDaiLy.Text;
tienno.MaThuTien = txtMaThuTien.Text;
tienno.SoTienThu = int.Parse(txtSoTienThu.Text);
tienno.TienConLai = int.Parse(txtTienConLai.Text);
db.SaveChanges();
LoadDataThuTienNo();
MessageBox.Show("Cập nhật phiếu thu tiền thành công");
}
}
public PhieuThuTienNo_Form(PHIEUTHUTIENNO previousDeptReceipt)
{
InitializeComponent();
this.bulKhachHang = new BUL_KhachHang();
this.bulDeptReceipt = new BUL_PhieuThuTienNo();
this.previousDeptRecepit = previousDeptReceipt;
// indicate that, this is NOT the first dept
this.isTheFirstDept = false;
// this is the first decpt receipt
this.textEditMaPhieuBanHang.Text = this.previousDeptRecepit.SoPhieuBH.ToString();
this.receipt = new BUL_PhieuBanHang().findReceiptById(this.previousDeptRecepit.SoPhieuBH);
this.textEditTenKhachHang.Text = this.bulKhachHang.GetKhachhangById(this.receipt.MaKH).TenKH;
this.textEditMaKhachHang.Text = this.receipt.MaKH.ToString();
// the first dept
this.textEditSoTienNo.Text = this.previousDeptRecepit.SoTienConLai.ToString();
// set defaul value for date time picker : system current date
this.dateTimePickerNgayLap.DateTime = DateTime.Now.Date;
this.dateTimePickerNgayLap.ReadOnly = true;
this.dateTimePickerNgayTra.DateTime = DateTime.Now.Date;
this.labelControlRecommendedInput.Visible = false;
}
/// <summary>
/// Save the dept receipt into database.
/// Here including checks to make sure all values are valid before being saved
/// </summary>
/// <param name="sender"></param>
/// <param name="e"></param>
private void simpleButtonLuu_Click(object sender, EventArgs e)
{
// make sure that all input is valid
if (string.IsNullOrEmpty(this.textEditSoTienTra.Text) ||
string.IsNullOrEmpty(this.textEditConLai.Text) ||
this.dateTimePickerNgayLap.DateTime == null ||
this.dateTimePickerNgayTra.DateTime == null)
{
MessageBox.Show(ErrorMessage.CLIENT_INVALID_INPUT_MESSAGE, ErrorMessage.ERROR_MESSARE_TITLE, MessageBoxButtons.OK
, MessageBoxIcon.Error);
return;
}
/// If any values are valid ////
decimal frequenterPrepay = decimal.Parse(this.textEditSoTienTra.Text.Trim());
decimal deptAmount = decimal.Parse(this.textEditSoTienNo.Text.Trim());
if (this.isTheFirstDept) // is the first dept recepit
{
// get minimun percentage for the first repayment
decimal ACCEPTABLE_FIRST_PREPAID_PERCENTAGE = Convert.ToDecimal(this.bulBangThamSo.getValueByArgument("TienTraToiThieu"));
if (decimal.Compare(frequenterPrepay, decimal.Multiply(deptAmount, ACCEPTABLE_FIRST_PREPAID_PERCENTAGE)) < 0)
{
MessageBox.Show("Số tiền trả trước không được nhỏ hơn" + ACCEPTABLE_FIRST_PREPAID_PERCENTAGE + "% tổng tiền phiếu bán.", ErrorMessage.ERROR_MESSARE_TITLE, MessageBoxButtons.OK, MessageBoxIcon.Error);
return;
}
else // start to save into database
{
PHIEUTHUTIENNO newDeptReceipt = new PHIEUTHUTIENNO
{
SoPhieuBH = this.receipt.SoPhieuBH,
NgayLap = this.dateTimePickerNgayLap.DateTime.Date,
NgayTra = this.dateTimePickerNgayTra.DateTime.Date,
MaNV = UserAccess.Instance.GetUserId,
SoTienNo = deptAmount,
SoTienTra = frequenterPrepay,
SoTienConLai = decimal.Subtract(deptAmount, frequenterPrepay)
};
// start to save into database
this.bulDeptReceipt.add(newDeptReceipt);
this.refreshDebtReceiptDataCallback(); // delegate to main form to refresh data
// PhieuThuTienNo recentSavedDeptReceipt = this.bulDeptReceipt
if (decimal.Compare(newDeptReceipt.SoTienConLai, decimal.Zero) == 0)
{
if (MessageBox.Show("Đã lưu phiếu thu nợ . Phiếu nợ đã được trả đủ !", NotificationMessage.MESSAGE_TITLE,
MessageBoxButtons.OK, MessageBoxIcon.Information) == System.Windows.Forms.DialogResult.OK)
{
this.Close();
}
}
else if (MessageBox.Show("Đã lưu phiếu thu nợ .Ngày hẹn trả : " + this.dateTimePickerNgayTra.DateTime.ToShortDateString(), NotificationMessage.MESSAGE_TITLE,
MessageBoxButtons.OK, MessageBoxIcon.Information) == DialogResult.OK)
{
this.Close();
}
}
}
else // NOT the first dept recepit
{
PHIEUTHUTIENNO newDeptReceipt = new PHIEUTHUTIENNO
{
SoPhieuBH = this.previousDeptRecepit.SoPhieuBH,
NgayLap = this.dateTimePickerNgayLap.DateTime.Date,
NgayTra = this.dateTimePickerNgayTra.DateTime.Date,
MaNV = UserAccess.Instance.GetUserId,
SoTienNo = deptAmount,
SoTienTra = frequenterPrepay,
SoTienConLai = decimal.Subtract(deptAmount, frequenterPrepay)
};
// start to save into database
this.bulDeptReceipt.add(newDeptReceipt);
this.refreshDebtReceiptDataCallback(); // delegate to main form to refresh data
if (decimal.Compare(newDeptReceipt.SoTienConLai, decimal.Zero) == 0)
{
if (MessageBox.Show("Đã lưu phiếu thu nợ . Phiếu nợ đã được trả đủ !", NotificationMessage.MESSAGE_TITLE,
MessageBoxButtons.OK, MessageBoxIcon.Information) == System.Windows.Forms.DialogResult.OK)
{
this.Close();
}
}
else if (MessageBox.Show("Đã lưu phiếu thu nợ .Ngày hẹn trả : " + this.dateTimePickerNgayTra.DateTime.ToShortDateString(), NotificationMessage.MESSAGE_TITLE,
MessageBoxButtons.OK, MessageBoxIcon.Information) == DialogResult.OK)
{
this.Close();
}
}
}
