protected void Page_Load(object sender, EventArgs e)
{
if (!int.TryParse(Page.Request.QueryString["couponId"], out couponId))
{
base.GotoResourceNotFound();
}
else
{
if (!Page.IsPostBack)
{
CouponInfo coupon = SubsiteCouponHelper.GetCoupon(couponId);
if (coupon == null)
{
base.GotoResourceNotFound();
}
else
{
Globals.EntityCoding(coupon, false);
lblEditCouponId.Text = coupon.CouponId.ToString();
txtCouponName.Text = coupon.Name;
if (coupon.Amount.HasValue)
{
txtAmount.Text = string.Format("{0:F2}", coupon.Amount);
}
txtDiscountValue.Text = coupon.DiscountValue.ToString("F2");
calendarEndDate.SelectedDate = new DateTime?(coupon.ClosingTime);
txtNeedPoint.Text = coupon.NeedPoint.ToString();
}
}
}
}
protected void Page_Load(object sender, System.EventArgs e)
{
if (!int.TryParse(this.Page.Request.QueryString["couponId"], out this.couponId))
{
base.GotoResourceNotFound();
return;
}
this.btnEditCoupons.Click += new System.EventHandler(this.btnEditCoupons_Click);
if (!this.Page.IsPostBack)
{
CouponInfo coupon = SubsiteCouponHelper.GetCoupon(this.couponId);
if (coupon == null)
{
base.GotoResourceNotFound();
return;
}
if (coupon.ClosingTime.CompareTo(System.DateTime.Now) < 0)
{
this.ShowMsg("该优惠券已经结束！", false);
return;
}
Globals.EntityCoding(coupon, false);
this.lblEditCouponId.Text = coupon.CouponId.ToString();
this.txtCouponName.Text = coupon.Name;
if (coupon.Amount.HasValue)
{
this.txtAmount.Text = string.Format("{0:F2}", coupon.Amount);
}
this.txtDiscountValue.Text = coupon.DiscountValue.ToString("F2");
this.calendarEndDate.SelectedDate = new System.DateTime?(coupon.ClosingTime);
this.calendarStartDate.SelectedDate = new System.DateTime?(coupon.StartTime);
this.txtNeedPoint.Text = coupon.NeedPoint.ToString();
}
}
private void btnSend_Click(object sender, EventArgs e)
{
CouponItemInfo item = new CouponItemInfo();
IList <CouponItemInfo> listCouponItem = new List <CouponItemInfo>();
IList <Member> memdersByNames = new List <Member>();
if (this.rdoName.Checked)
{
if (!string.IsNullOrEmpty(this.txtMemberNames.Text.Trim()))
{
IList <string> names = new List <string>();
string[] strArray = this.txtMemberNames.Text.Trim().Replace("\r\n", "\n").Replace("\n", "*").Split(new char[] { '*' });
for (int i = 0; i < strArray.Length; i++)
{
if (this.IsMembers(strArray[i]))
{
names.Add(strArray[i]);
}
}
memdersByNames = SubsitePromoteHelper.GetMemdersByNames(names);
}
string claimCode = string.Empty;
foreach (Member member in memdersByNames)
{
claimCode = Guid.NewGuid().ToString().Replace("-", "").Substring(0, 15);
item = new CouponItemInfo(this.couponId, claimCode, new int?(member.UserId), member.Username, member.Email, DateTime.Now);
listCouponItem.Add(item);
}
if (listCouponItem.Count <= 0)
{
this.ShowMsg("你输入的会员名中没有一个正确的，请输入正确的会员名", false);
return;
}
SubsiteCouponHelper.SendClaimCodes(this.couponId, listCouponItem);
this.txtMemberNames.Text = string.Empty;
this.ShowMsg(string.Format("此次发送操作已成功，优惠券发送数量：{0}", listCouponItem.Count), true);
}
if (this.rdoRank.Checked)
{
memdersByNames = SubsitePromoteHelper.GetMembersByRank(this.rankList.SelectedValue);
string str3 = string.Empty;
foreach (Member member2 in memdersByNames)
{
str3 = Guid.NewGuid().ToString().Replace("-", "").Substring(0, 15);
item = new CouponItemInfo(this.couponId, str3, new int?(member2.UserId), member2.Username, member2.Email, DateTime.Now);
listCouponItem.Add(item);
}
if (listCouponItem.Count <= 0)
{
this.ShowMsg("您选择的会员等级下面没有会员", false);
}
else
{
SubsiteCouponHelper.SendClaimCodes(this.couponId, listCouponItem);
this.txtMemberNames.Text = string.Empty;
this.ShowMsg(string.Format("此次发送操作已成功，优惠券发送数量：{0}", listCouponItem.Count), true);
}
}
}
private void btnEditCoupons_Click(object sender, EventArgs e)
{
decimal num;
decimal?nullable;
int num2;
if (this.ValidateValues(out nullable, out num, out num2))
{
if (!this.calendarEndDate.SelectedDate.HasValue)
{
this.ShowMsg("请选择结束日期！", false);
}
else if (this.calendarStartDate.SelectedDate.Value.CompareTo(this.calendarEndDate.SelectedDate.Value) >= 0)
{
this.ShowMsg("开始日期不能晚于结束日期！", false);
}
else
{
string msg = string.Empty;
CouponInfo target = new CouponInfo();
target.CouponId = this.couponId;
target.Name = this.txtCouponName.Text;
target.ClosingTime = this.calendarEndDate.SelectedDate.Value;
target.StartTime = this.calendarStartDate.SelectedDate.Value;
target.Amount = nullable;
target.DiscountValue = num;
target.NeedPoint = num2;
ValidationResults results = Hishop.Components.Validation.Validation.Validate <CouponInfo>(target, new string[] { "ValCoupon" });
if (!results.IsValid)
{
foreach (ValidationResult result in (IEnumerable <ValidationResult>)results)
{
msg = msg + Formatter.FormatErrorMessage(result.Message);
this.ShowMsg(msg, false);
return;
}
}
CouponActionStatus status = SubsiteCouponHelper.UpdateCoupon(target);
if (status == CouponActionStatus.Success)
{
this.RestCoupon();
this.ShowMsg("成功修改了优惠券信息", true);
}
else if (status == CouponActionStatus.DuplicateName)
{
this.ShowMsg("修改优惠券信息错误,已经具有此优惠券名称", false);
}
else
{
this.ShowMsg("未知错误", false);
this.RestCoupon();
}
}
}
}
private void BindCoupons()
{
Pagination page = new Pagination();
page.PageSize = pageSize;
page.PageIndex = pageIndex;
DbQueryResult newCoupons = SubsiteCouponHelper.GetNewCoupons(page);
grdCoupons.DataSource = newCoupons.Data;
grdCoupons.DataBind();
pager.TotalRecords = newCoupons.TotalRecords;
}
private void grdCoupons_RowDeleting(object sender, System.Web.UI.WebControls.GridViewDeleteEventArgs e)
{
int couponId = (int)this.grdCoupons.DataKeys[e.RowIndex].Value;
if (SubsiteCouponHelper.DeleteCoupon(couponId))
{
this.BindCoupons();
this.ShowMsg("成功删除了选定张优惠券", true);
return;
}
this.ShowMsg("删除优惠券失败", false);
}
private void BindCoupons()
{
DbQueryResult newCoupons = SubsiteCouponHelper.GetNewCoupons(new Pagination
{
PageSize = this.pageSize,
PageIndex = this.pageIndex
});
this.grdCoupons.DataSource = newCoupons.Data;
this.grdCoupons.DataBind();
this.pager.TotalRecords = newCoupons.TotalRecords;
}
private void grdCoupons_RowDeleting(object sender, GridViewDeleteEventArgs e)
{
int couponId = (int)grdCoupons.DataKeys[e.RowIndex].Value;
if (SubsiteCouponHelper.DeleteCoupon(couponId))
{
BindCoupons();
ShowMsg("成功删除了选定张优惠券", true);
}
else
{
ShowMsg("删除优惠券失败", false);
}
}
private void btnEditCoupons_Click(object sender, System.EventArgs e)
{
decimal?amount;
decimal discountValue;
int needPoint;
if (!this.ValidateValues(out amount, out discountValue, out needPoint))
{
return;
}
if (!this.calendarEndDate.SelectedDate.HasValue)
{
this.ShowMsg("请选择结束日期！", false);
return;
}
if (this.calendarStartDate.SelectedDate.Value.CompareTo(this.calendarEndDate.SelectedDate.Value) >= 0)
{
this.ShowMsg("开始日期不能晚于结束日期！", false);
return;
}
string text = string.Empty;
CouponInfo couponInfo = new CouponInfo();
couponInfo.CouponId = this.couponId;
couponInfo.Name = this.txtCouponName.Text;
couponInfo.ClosingTime = this.calendarEndDate.SelectedDate.Value;
couponInfo.StartTime = this.calendarStartDate.SelectedDate.Value;
couponInfo.Amount = amount;
couponInfo.DiscountValue = discountValue;
couponInfo.NeedPoint = needPoint;
ValidationResults validationResults = Validation.Validate <CouponInfo>(couponInfo, new string[]
{
"ValCoupon"
});
if (!validationResults.IsValid)
{
using (System.Collections.Generic.IEnumerator <ValidationResult> enumerator = ((System.Collections.Generic.IEnumerable <ValidationResult>)validationResults).GetEnumerator())
{
if (enumerator.MoveNext())
{
ValidationResult current = enumerator.Current;
text += Formatter.FormatErrorMessage(current.Message);
this.ShowMsg(text, false);
return;
}
}
}
CouponActionStatus couponActionStatus = SubsiteCouponHelper.UpdateCoupon(couponInfo);
if (couponActionStatus == CouponActionStatus.Success)
{
this.RestCoupon();
this.ShowMsg("成功修改了优惠券信息", true);
}
else
{
if (couponActionStatus == CouponActionStatus.DuplicateName)
{
this.ShowMsg("修改优惠券信息错误,已经具有此优惠券名称", false);
return;
}
this.ShowMsg("未知错误", false);
this.RestCoupon();
return;
}
}
protected void btnExport_Click(object sender, System.EventArgs e)
{
int num;
if (!int.TryParse(this.tbcouponNum.Text, out num))
{
this.ShowMsg("导出数量必须为正数", false);
return;
}
if (num <= 0)
{
this.ShowMsg("导出数量必须为正数", false);
return;
}
int couponId;
if (!int.TryParse(this.txtcouponid.Value, out couponId))
{
this.ShowMsg("参数错误", false);
return;
}
CouponInfo coupon = SubsiteCouponHelper.GetCoupon(couponId);
string empty = string.Empty;
CouponActionStatus couponActionStatus = SubsiteCouponHelper.CreateCoupon(coupon, num, out empty);
if (couponActionStatus == CouponActionStatus.UnknowError)
{
this.ShowMsg("未知错误", false);
return;
}
if (couponActionStatus == CouponActionStatus.CreateClaimCodeError)
{
this.ShowMsg("生成优惠券号码错误", false);
return;
}
if (couponActionStatus == CouponActionStatus.CreateClaimCodeSuccess && !string.IsNullOrEmpty(empty))
{
System.Collections.Generic.IList <CouponItemInfo> couponItemInfos = SubsiteCouponHelper.GetCouponItemInfos(empty);
System.Text.StringBuilder stringBuilder = new System.Text.StringBuilder();
stringBuilder.AppendLine("<table cellspacing=\"0\" cellpadding=\"5\" rules=\"all\" border=\"1\">");
stringBuilder.AppendLine("<tr style=\"font-weight: bold; white-space: nowrap;\">");
stringBuilder.AppendLine("<td>优惠券批次号</td>");
stringBuilder.AppendLine("<td>优惠券号码</td>");
stringBuilder.AppendLine("<td>优惠券金额</td>");
stringBuilder.AppendLine("<td>过期时间</td>");
stringBuilder.AppendLine("</tr>");
foreach (CouponItemInfo current in couponItemInfos)
{
stringBuilder.AppendLine("<tr>");
stringBuilder.AppendLine("<td>" + empty + "</td>");
stringBuilder.AppendLine("<td>" + current.ClaimCode + "</td>");
stringBuilder.AppendLine("<td>" + coupon.DiscountValue + "</td>");
stringBuilder.AppendLine("<td>" + coupon.ClosingTime + "</td>");
stringBuilder.AppendLine("</tr>");
}
stringBuilder.AppendLine("</table>");
this.Page.Response.Clear();
this.Page.Response.Buffer = false;
this.Page.Response.Charset = "GB2312";
this.Page.Response.AppendHeader("Content-Disposition", "attachment;filename=CouponsInfo_" + System.DateTime.Now.ToString("yyyyMMddHHmmss") + ".xls");
this.Page.Response.ContentEncoding = System.Text.Encoding.GetEncoding("GB2312");
this.Page.Response.ContentType = "application/ms-excel";
this.Page.EnableViewState = false;
this.Page.Response.Write(stringBuilder.ToString());
this.Page.Response.End();
}
}
protected void btnExport_Click(object sender, EventArgs e)
{
int num;
if (!int.TryParse(this.tbcouponNum.Text, out num))
{
this.ShowMsg("导出数量必须为正数", false);
}
else if (num <= 0)
{
this.ShowMsg("导出数量必须为正数", false);
}
else
{
int num2;
if (!int.TryParse(this.txtcouponid.Value, out num2))
{
this.ShowMsg("参数错误", false);
}
else
{
CouponInfo coupon = SubsiteCouponHelper.GetCoupon(num2);
string lotNumber = string.Empty;
CouponActionStatus status = SubsiteCouponHelper.CreateCoupon(coupon, num, out lotNumber);
switch (status)
{
case CouponActionStatus.UnknowError:
this.ShowMsg("未知错误", false);
return;
case CouponActionStatus.CreateClaimCodeError:
this.ShowMsg("生成优惠券号码错误", false);
return;
}
if ((status == CouponActionStatus.CreateClaimCodeSuccess) && !string.IsNullOrEmpty(lotNumber))
{
IList <CouponItemInfo> couponItemInfos = SubsiteCouponHelper.GetCouponItemInfos(lotNumber);
StringBuilder builder = new StringBuilder();
builder.AppendLine("<table cellspacing=\"0\" cellpadding=\"5\" rules=\"all\" border=\"1\">");
builder.AppendLine("<tr style=\"font-weight: bold; white-space: nowrap;\">");
builder.AppendLine("<td>优惠券批次号</td>");
builder.AppendLine("<td>优惠券号码</td>");
builder.AppendLine("<td>优惠券金额</td>");
builder.AppendLine("<td>过期时间</td>");
builder.AppendLine("</tr>");
foreach (CouponItemInfo info2 in couponItemInfos)
{
builder.AppendLine("<tr>");
builder.AppendLine("<td>" + lotNumber + "</td>");
builder.AppendLine("<td>" + info2.ClaimCode + "</td>");
builder.AppendLine("<td>" + coupon.DiscountValue + "</td>");
builder.AppendLine("<td>" + coupon.ClosingTime + "</td>");
builder.AppendLine("</tr>");
}
builder.AppendLine("</table>");
this.Page.Response.Clear();
this.Page.Response.Buffer = false;
this.Page.Response.Charset = "GB2312";
this.Page.Response.AppendHeader("Content-Disposition", "attachment;filename=CouponsInfo_" + DateTime.Now.ToString("yyyyMMddHHmmss") + ".xls");
this.Page.Response.ContentEncoding = Encoding.GetEncoding("GB2312");
this.Page.Response.ContentType = "application/ms-excel";
this.Page.EnableViewState = false;
this.Page.Response.Write(builder.ToString());
this.Page.Response.End();
}
}
}
}
private void btnSend_Click(object sender, System.EventArgs e)
{
CouponItemInfo item = new CouponItemInfo();
System.Collections.Generic.IList <CouponItemInfo> list = new System.Collections.Generic.List <CouponItemInfo>();
System.Collections.Generic.IList <Hidistro.Membership.Context.Member> list2 = new System.Collections.Generic.List <Hidistro.Membership.Context.Member>();
if (this.rdoName.Checked)
{
if (!string.IsNullOrEmpty(this.txtMemberNames.Text.Trim()))
{
System.Collections.Generic.IList <string> list3 = new System.Collections.Generic.List <string>();
string text = this.txtMemberNames.Text.Trim().Replace("\r\n", "\n");
string[] array = text.Replace("\n", "*").Split(new char[]
{
'*'
});
for (int i = 0; i < array.Length; i++)
{
if (this.IsMembers(array[i]))
{
list3.Add(array[i]);
}
}
list2 = SubsitePromoteHelper.GetMemdersByNames(list3);
}
string claimCode = string.Empty;
foreach (Hidistro.Membership.Context.Member current in list2)
{
claimCode = System.Guid.NewGuid().ToString().Replace("-", "").Substring(0, 15);
item = new CouponItemInfo(this.couponId, claimCode, new int?(current.UserId), current.Username, current.Email, System.DateTime.Now);
list.Add(item);
}
if (list.Count <= 0)
{
this.ShowMsg("你输入的会员名中没有一个正确的，请输入正确的会员名", false);
return;
}
SubsiteCouponHelper.SendClaimCodes(this.couponId, list);
this.txtMemberNames.Text = string.Empty;
this.ShowMsg(string.Format("此次发送操作已成功，优惠券发送数量：{0}", list.Count), true);
}
if (this.rdoRank.Checked)
{
list2 = SubsitePromoteHelper.GetMembersByRank(this.rankList.SelectedValue);
string claimCode2 = string.Empty;
foreach (Hidistro.Membership.Context.Member current2 in list2)
{
claimCode2 = System.Guid.NewGuid().ToString().Replace("-", "").Substring(0, 15);
item = new CouponItemInfo(this.couponId, claimCode2, new int?(current2.UserId), current2.Username, current2.Email, System.DateTime.Now);
list.Add(item);
}
if (list.Count <= 0)
{
this.ShowMsg("您选择的会员等级下面没有会员", false);
return;
}
SubsiteCouponHelper.SendClaimCodes(this.couponId, list);
this.txtMemberNames.Text = string.Empty;
this.ShowMsg(string.Format("此次发送操作已成功，优惠券发送数量：{0}", list.Count), true);
}
}
private void btnAddCoupons_Click(object sender, EventArgs e)
{
decimal num;
decimal?nullable;
int num2;
string msg = string.Empty;
if (this.ValidateValues(out nullable, out num, out num2))
{
if (!this.calendarStartDate.SelectedDate.HasValue)
{
this.ShowMsg("请选择开始日期！", false);
}
else if (!this.calendarEndDate.SelectedDate.HasValue)
{
this.ShowMsg("请选择结束日期！", false);
}
else if (this.calendarStartDate.SelectedDate.Value.CompareTo(this.calendarEndDate.SelectedDate.Value) >= 0)
{
this.ShowMsg("开始日期不能晚于结束日期！", false);
}
else
{
CouponInfo target = new CouponInfo();
target.Name = this.txtCouponName.Text;
target.ClosingTime = this.calendarEndDate.SelectedDate.Value;
target.StartTime = this.calendarStartDate.SelectedDate.Value;
target.Amount = nullable;
target.DiscountValue = num;
target.NeedPoint = num2;
ValidationResults results = Hishop.Components.Validation.Validation.Validate <CouponInfo>(target, new string[] { "ValCoupon" });
if (!results.IsValid)
{
foreach (ValidationResult result in (IEnumerable <ValidationResult>)results)
{
msg = msg + Formatter.FormatErrorMessage(result.Message);
this.ShowMsg(msg, false);
return;
}
}
string lotNumber = string.Empty;
CouponActionStatus status = SubsiteCouponHelper.CreateCoupon(target, 0, out lotNumber);
if (status != CouponActionStatus.UnknowError)
{
switch (status)
{
case CouponActionStatus.DuplicateName:
this.ShowMsg("已经存在相同的优惠券名称", false);
return;
case CouponActionStatus.CreateClaimCodeError:
this.ShowMsg("生成优惠券号码错误", false);
return;
}
this.ShowMsg("添加优惠券成功", true);
this.RestCoupon();
}
else
{
this.ShowMsg("未知错误", false);
}
}
}
}
protected void btnAddCoupons_Click(object sender, EventArgs e)
{
decimal discount;
decimal?nullable;
int count;
int needPoint;
string msg = string.Empty;
if (ValidateValues(out nullable, out discount, out count, out needPoint))
{
if (!calendarEndDate.SelectedDate.HasValue)
{
ShowMsg("请选择结束日期！", false);
}
else
{
CouponInfo target = new CouponInfo();
target.Name = txtCouponName.Text;
target.ClosingTime = calendarEndDate.SelectedDate.Value;
target.Amount = nullable;
target.DiscountValue = discount;
target.NeedPoint = needPoint;
ValidationResults results = Hishop.Components.Validation.Validation.Validate <CouponInfo>(target, new string[] { "ValCoupon" });
if (!results.IsValid)
{
foreach (ValidationResult result in (IEnumerable <ValidationResult>)results)
{
msg = msg + Formatter.FormatErrorMessage(result.Message);
ShowMsg(msg, false);
return;
}
}
string lotNumber = string.Empty;
CouponActionStatus status = SubsiteCouponHelper.CreateCoupon(target, count, out lotNumber);
if (status == CouponActionStatus.UnknowError)
{
ShowMsg("未知错误", false);
}
else
{
CouponActionStatus status2 = status;
if (status2 == CouponActionStatus.DuplicateName)
{
ShowMsg("已经存在相同的优惠券名称", false);
}
else if (status2 == CouponActionStatus.CreateClaimCodeError)
{
ShowMsg("生成优惠券号码错误", false);
}
else
{
if ((status == CouponActionStatus.CreateClaimCodeSuccess) && !string.IsNullOrEmpty(lotNumber))
{
IList <CouponItemInfo> couponItemInfos = SubsiteCouponHelper.GetCouponItemInfos(lotNumber);
StringWriter writer = new StringWriter();
writer.WriteLine("优惠券批次号\t优惠券号码\t优惠券金额\t过期时间");
foreach (CouponItemInfo info2 in couponItemInfos)
{
string str3 = string.Concat(new object[] { lotNumber, "\t", info2.ClaimCode, "\t", target.DiscountValue, "\t", target.ClosingTime });
writer.WriteLine(str3);
}
writer.Close();
Page.Response.AddHeader("Content-Disposition", "attachment; filename=CouponsInfo_" + DateTime.Now + ".xls");
Page.Response.ContentType = "application/ms-excel";
Page.Response.ContentEncoding = Encoding.GetEncoding("GB2312");
Page.Response.Write(writer);
Page.Response.End();
}
ShowMsg("添加优惠卷成功", true);
RestCoupon();
}
}
}
}
}
