private void cbThoiHanThuTien_SelectedIndexChanged(object sender, EventArgs e)
{
int sothang = cbThoiHanTinhLai.SelectedIndex - 2;
if (sothang > 0)
{
decimal so_tien = (sotiencam / 100) * txtLaiSuatThang.Value * sothang;
string tien_tam = String.Format("{0:##,##0}", so_tien);
so_tien = Convert.ToDecimal(tien_tam) - Convert.ToDecimal(tien_tam) % Convert.ToDecimal(Math.Pow(10, 3));
txtNgayGhiSo.DateTime = ngayghisocamdo.AddMonths(sothang);
if (cbLoai.SelectedIndex == 0)
{
txtSoTien.Value = sotiencam + so_tien;
}
else
{
txtSoTien.Value = so_tien;
}
txtTienLai.Value = so_tien;
}
else if(sothang == -2)
{
if (cbLoai.SelectedIndex != 3)
{
txtNgay.DateTime = DateTime.Now;
txtNgayGhiSo.DateTime = DateTime.Now;
}
var tinh_toan = new TinhToan();
//decimal so_tien = tinh_toan.Tinh_Tien_Lai(sotiencam, txtLaiSuatThang.Value, ngayghisocamdo, txtNgayGhiSo.DateTime);
decimal so_tien = tinh_toan.Tinh_Tien_Lai_Theo_Chung_Tu(txtMaChungTuCamDo.Text, txtNgayGhiSo.DateTime);
if (cbLoai.SelectedIndex == 0)
{
txtSoTien.Value = sotiencam + so_tien;
}
else
{
txtSoTien.Value = so_tien;
}
txtTienLai.Value = so_tien;
}
else if (sothang == -1)
{
var tinh_toan = new TinhToan();
//decimal so_tien = tinh_toan.Tinh_Tien_Lai(sotiencam, txtLaiSuatThang.Value, ngayghisocamdo, txtNgayGhiSo.DateTime);
decimal so_tien = tinh_toan.Tinh_Tien_Lai_Theo_Chung_Tu(txtMaChungTuCamDo.Text, txtNgayGhiSo.DateTime);
if (cbLoai.SelectedIndex == 0)
{
txtSoTien.Value = sotiencam + so_tien;
}
else
{
txtSoTien.Value = so_tien;
}
txtTienLai.Value = so_tien;
}
else if (sothang == 0)
{
var tinh_toan = new TinhToan();
//decimal so_tien = tinh_toan.Tinh_Tien_Lai(sotiencam, txtLaiSuatThang.Value, ngayghisocamdo, txtNgay.DateTime);
decimal so_tien = tinh_toan.Tinh_Tien_Lai_Theo_Chung_Tu(txtMaChungTuCamDo.Text, txtNgayGhiSo.DateTime);
if (cbLoai.SelectedIndex == 0)
{
txtSoTien.Value = sotiencam + so_tien;
}
else
{
txtSoTien.Value = so_tien;
}
txtTienLai.Value = so_tien;
}
}
public void Thiet_Lap(string ma_chung_tu_cam_do, string so, string ten_khach_hang, string so_cmnd, decimal so_tien_cam, decimal lai_suat_thang, DateTime ngay_ghi_so_cam_do ,int loai_thu)
{
machungtucamdo = ma_chung_tu_cam_do;
socamdo = so;
tenkhachhang = ten_khach_hang;
socmnd = so_cmnd;
sotiencam = so_tien_cam;
ngayghisocamdo = ngay_ghi_so_cam_do;
loaithu = loai_thu;
txtMaChungTuCamDo.Text = ma_chung_tu_cam_do;
txtSo.Text = so;
txtTenKhachhang.Text = ten_khach_hang;
txtSoCMND.Text = so_cmnd;
txtLaiSuatThang.Value = lai_suat_thang;
txtSoTienCam.Value = so_tien_cam;
txtNgayCamDo.DateTime = ngay_ghi_so_cam_do;
txtMaChungTuCamDo.Properties.ReadOnly = true;
txtSo.Properties.ReadOnly = true;
txtTenKhachhang.Properties.ReadOnly = true;
var tinhToan = new TinhToan();
//decimal tien_lai = tinhToan.Tinh_Tien_Lai(so_tien_cam, lai_suat_thang, ngay_ghi_so_cam_do, txtNgayGhiSo.DateTime);
decimal tien_lai = tinhToan.Tinh_Tien_Lai_Theo_Chung_Tu(txtMaChungTuCamDo.Text, txtNgayGhiSo.DateTime);
txtTienLai.Value = tien_lai;
if (loai_thu == 0) // chuộc
{
txtSoTien.EditValue = so_tien_cam + tien_lai;
}
else if (loai_thu == 1) // khách trả tiền lời
{
txtSoTien.EditValue = tien_lai;
}
else if (loai_thu == 2) // khách trả bớt tiền
{
txtSoTien.EditValue = 0;
}
else
{
txtSoTien.EditValue = 0;
lyThoiHanTinhLai.Visibility = DevExpress.XtraLayout.Utils.LayoutVisibility.Never;
lyLaiSuatThang.Visibility = DevExpress.XtraLayout.Utils.LayoutVisibility.Never;
}
cbLoai.SelectedIndex = loai_thu;
}
