private void btnAddPreSale_Click(object sender, EventArgs e)
{
this.btnAddPreSale.Enabled = false;
int num = 0;
int num2 = 0;
int num3 = 0;
decimal num4 = default(decimal);
int num5 = 0;
int.TryParse(this.hidPreSaleId.Value, out num);
int.TryParse(this.hidProductId.Value, out num2);
if (num2 <= 0)
{
this.ShowMsg("请选择预售商品！", false);
this.btnAddPreSale.Enabled = true;
}
else if (!this.PreSaleEndDate.SelectedDate.HasValue)
{
this.ShowMsg("请选择预售结束时间！", false);
this.btnAddPreSale.Enabled = true;
}
else if (!this.PaymentStartDate.SelectedDate.HasValue || !this.PaymentEndDate.SelectedDate.HasValue)
{
this.ShowMsg("请选择尾款支付时间！", false);
this.btnAddPreSale.Enabled = true;
}
else if (this.PreSaleEndDate.SelectedDate.Value < DateTime.Now)
{
this.ShowMsg("预售结束时间不能早于当前时间！", false);
this.btnAddPreSale.Enabled = true;
}
else
{
DateTime dateTime = this.PaymentStartDate.SelectedDate.Value;
if (dateTime.CompareTo(this.PaymentEndDate.SelectedDate.Value) > 0)
{
this.ShowMsg("尾款支付开始时间不能晚于尾款支付结束时间！", false);
this.btnAddPreSale.Enabled = true;
}
else
{
dateTime = this.PaymentEndDate.SelectedDate.Value;
if (dateTime.CompareTo(this.PreSaleEndDate.SelectedDate.Value) < 0)
{
this.ShowMsg("尾款支付结束时间不能早于预售结束时间！", false);
this.btnAddPreSale.Enabled = true;
}
else
{
dateTime = this.PaymentStartDate.SelectedDate.Value;
DateTime now = DateTime.Now;
if (dateTime.CompareTo(DateTime.Parse(now.ToString("yyyy-MM-dd"))) < 0)
{
this.ShowMsg("尾款支付开始时间不能早于当前时间！", false);
this.btnAddPreSale.Enabled = true;
}
else
{
dateTime = this.PaymentEndDate.SelectedDate.Value;
now = DateTime.Now;
if (dateTime.CompareTo(DateTime.Parse(now.ToString("yyyy-MM-dd"))) < 0)
{
this.ShowMsg("尾款支付结束时间不能早于当前时间！", false);
this.btnAddPreSale.Enabled = true;
}
else
{
if (this.radDepositPercent.Checked)
{
int.TryParse(this.txtDepositPercent.Text, out num3);
if (num3 <= 0 || num3 > 100)
{
this.ShowMsg("定金百分比只能输入数字，限制在1-100之间！", false);
this.btnAddPreSale.Enabled = true;
return;
}
}
else
{
decimal.TryParse(this.txtDeposit.Text.Trim(), out num4);
if (num4 <= decimal.Zero)
{
this.ShowMsg("定金固定金额只能输入数字，限制2位小数！", false);
this.btnAddPreSale.Enabled = true;
return;
}
decimal d = string.IsNullOrEmpty(this.hidSalePrice.Value) ? decimal.Zero : decimal.Parse(this.hidSalePrice.Value);
if (num4 > d)
{
this.ShowMsg("定金不能大于商品售价！", false);
this.btnAddPreSale.Enabled = true;
return;
}
if (num4 > 100000000m)
{
this.ShowMsg("您输入的固定金额过大！", false);
this.btnAddPreSale.Enabled = true;
return;
}
}
if (this.radDeliveryDays.Checked)
{
int.TryParse(this.txtDeliveryDays.Text, out num5);
if (num5 <= 0 || num5 > 1000)
{
this.ShowMsg("天数只能输入整数，限制在1-1000之间！", false);
this.btnAddPreSale.Enabled = true;
return;
}
}
else
{
if (!this.DeliveryDate.SelectedDate.HasValue)
{
this.ShowMsg("请选择发货时间！", false);
this.btnAddPreSale.Enabled = true;
return;
}
dateTime = this.DeliveryDate.SelectedDate.Value;
now = DateTime.Now;
if (dateTime.CompareTo(DateTime.Parse(now.ToString("yyyy-MM-dd"))) < 0)
{
this.ShowMsg("发货时间不能早于当前时间！", false);
this.btnAddPreSale.Enabled = true;
return;
}
}
ProductPreSaleInfo productPreSaleInfo = new ProductPreSaleInfo();
productPreSaleInfo.PreSaleId = num;
productPreSaleInfo.ProductId = num2;
if (this.radDepositPercent.Checked)
{
productPreSaleInfo.DepositPercent = num3;
productPreSaleInfo.Deposit = decimal.Zero;
}
else
{
productPreSaleInfo.Deposit = num4;
productPreSaleInfo.DepositPercent = 0;
}
productPreSaleInfo.PreSaleEndDate = this.PreSaleEndDate.SelectedDate.Value;
productPreSaleInfo.PaymentStartDate = this.PaymentStartDate.SelectedDate.Value;
ProductPreSaleInfo productPreSaleInfo2 = productPreSaleInfo;
dateTime = this.PaymentEndDate.SelectedDate.Value;
dateTime = dateTime.AddDays(1.0);
productPreSaleInfo2.PaymentEndDate = dateTime.AddSeconds(-1.0);
if (this.radDeliveryDays.Checked)
{
productPreSaleInfo.DeliveryDays = num5;
productPreSaleInfo.DeliveryDate = null;
}
else
{
productPreSaleInfo.DeliveryDays = 0;
productPreSaleInfo.DeliveryDate = this.DeliveryDate.SelectedDate.Value;
}
if (ProductPreSaleHelper.UpdatePreSale(productPreSaleInfo))
{
this.ShowMsg("编辑预售活动成功！", true, "ProductPreSale.aspx");
}
else
{
this.ShowMsg("编辑失败！", false);
this.btnAddPreSale.Enabled = true;
}
}
}
}
}
}
}