public bool SaveCrowFound(crowd_funding crowdFunding, List <cf_type> cfTypes, List <cf_label> labels)
{
using (userEntities userEntities = new userEntities())
{
using (var tran = userEntities.Database.BeginTransaction())
{
try
{
crowdFunding.cf_fund_amount = 0;
crowdFunding.support_amount = 0;
userEntities.crowd_funding.Add(crowdFunding);
int iRent = userEntities.SaveChanges();
if (iRent > 0)
{
foreach (var item in cfTypes)
{
item.cf_id = crowdFunding.id;
}
userEntities.cf_type.AddRange(cfTypes);
foreach (var item in labels)
{
item.cf_id = crowdFunding.id;
}
userEntities.cf_label.AddRange(labels);
userEntities.SaveChanges();
}
tran.Commit();
return(true);
}
catch (Exception ex)
{
tran.Rollback();
Trace.WriteLine(ex);
}
}
}
return(false);
}
private void ButtonAdd_OnClick(object sender, RoutedEventArgs e)
{
if (IsCheckInput() == false)
{
return;
}
crowd_funding crowdFunding = new crowd_funding();
if (TextBeginDate.Value.HasValue)
{
crowdFunding.cf_begin_time = HelpFunction.ConvertToTimestamp(TextBeginDate.Value.Value);
}
category category = TextArtType.GetCategory();
if (category != null)
{
crowdFunding.cf_category = category.fc_id;
}
crowdFunding.cf_city_id = this.CityControl.GetCity().city_id;
crowdFunding.cf_created_time = HelpFunction.ConvertToTimestamp(DateTime.Now);
crowdFunding.cf_desc = this.TextServiceIntro.HtmlContent;
if (TextEndDate.Value.HasValue)
{
crowdFunding.cf_end_time = HelpFunction.ConvertToTimestamp(this.TextEndDate.Value.Value);
}
crowdFunding.cf_front_icon = this.TextFrontImg.GetUrl();
if (this.TextServiceCost.Value.HasValue)
{
crowdFunding.cf_fund_end = (decimal)this.TextServiceCost.Value.Value;
}
crowdFunding.cf_name = this.TextCrowName.Text.Trim();
crowdFunding.cf_note = this.TextNote.HtmlContent;
crowdFunding.cf_owner_id = this.TextActor.SelectActor.UserId;
crowdFunding.cf_province_id = this.CityControl.GetProvince().province_id;
crowdFunding.cf_service_address = this.TextAddress.Text.Trim();
crowdFunding.cf_service_duration = this.TextServiceDuration.Value;
if (TextServiceTime.Value.HasValue)
{
crowdFunding.cf_service_time = HelpFunction.ConvertToTimestamp(this.TextServiceTime.Value.Value);
}
var sc = TextArtType.GetSecondCategory();
if (sc != null)
{
crowdFunding.cf_second_category = sc.cs_id;
}
var tc = TextArtType.GetThirdCategory();
if (tc != null)
{
crowdFunding.cf_third_category = tc.ct_id;
}
crowdFunding.cf_state = 0;
List <cf_type> listTypes = new List <cf_type>();
listTypes.Add(TextCrowDetail.DefaultCfType());
foreach (var item in TextCrowDetail.CtTypes)
{
listTypes.Add(item);
}
List <cf_label> listTag = new List <cf_label>();
if (!string.IsNullOrEmpty(this.ArtTags.Label1.Trim()))
{
listTag.Add(new cf_label()
{
label_text = ArtTags.Label1.Trim()
});
}
if (!string.IsNullOrEmpty(this.ArtTags.Label2.Trim()))
{
listTag.Add(new cf_label()
{
label_text = ArtTags.Label2.Trim()
});
}
if (!string.IsNullOrEmpty(this.ArtTags.Label3.Trim()))
{
listTag.Add(new cf_label()
{
label_text = ArtTags.Label3.Trim()
});
}
if (RadioButtonImg.IsChecked.HasValue && RadioButtonImg.IsChecked.Value)
{
crowdFunding.cf_front_icon_type = 0;
}
else
{
crowdFunding.cf_front_icon_type = 1;
}
if (TextFrontImg.UploadType == FileTypeDirEnum.CrowdFundVideoDir)
{
string img = "";
bool bll = ServerFileMgr.GetVideoThumbnailImg(FileTypeDirEnum.CrowdFundVideoDir, TextFrontImg.ServerKey, out img);
if (bll)
{
crowdFunding.cf_video_thumbnail = img;
}
}
bool bl = CrowFoundMgr.Instance.SaveCrowFound(crowdFunding, listTypes, listTag);
if (bl)
{
MessageBox.Show("保存成功");
this.DialogResult = true;
}
else
{
DisposeData();
MessageBox.Show("保存失败");
this.DialogResult = false;
}
}
