/// <summary>
/// 保存申请书，主要操作是生成申请书PDF文档，将申请书的状态修改为ApplicationStatus.NEW
/// </summary>
/// <param name="applicationId">申请书ID</param>
/// <returns>
/// 成功,返回ResponseStatus.success，
/// 没有找申请书,返回ResponseStatus.parameter_error,
/// 出错,返回ResponseStatus.unknown_error和错误信息
/// </returns>
public GetApplicationDTO SaveApplication(string applicationId, Func <Application, CurrentUser, bool> privilege)
{
using (var ctx = new AspodesDB())
{
//取出申请书信息
Application application = ctx.Applications.FirstOrDefault(a => a.ApplicationId == applicationId);
if (null == application)
{
throw new NotFoundException("未找到申请书");
}
if (!privilege(application, UserHelper.GetCurrentUser()))
{
throw new UnauthorizationException();
}
//生成申请书PDF文档
var body = ctx.ApplicationDocs.FirstOrDefault(ad => ad.ApplicationId == application.ApplicationId && ad.Type == ApplicationDocType.BODY);
var oldPdf = ctx.ApplicationDocs.FirstOrDefault(ad => ad.ApplicationId == application.ApplicationId && ad.Type == ApplicationDocType.PDF);
if (null != oldPdf)
{
ApplicationDocRepository.Delete(oldPdf.ApplicationDocId.Value, (a, u) => true);
}
var pdfName = body.Name.Replace(".docx", "") + "PDF";
bool createPDF = PdfHelper.CreatePdf(application.ApplicationId, body.RelativeURL, pdfName, SystemConfig.ApplicationStartYear);
if (!createPDF)
{
throw new OtherException("PDF生成失败");
}
//添加PDF文档记录
ApplicationDoc pdf = new ApplicationDoc()
{
Name = pdfName + ".pdf",
RelativeURL = body.RelativeURL.Replace(body.Name, pdfName + ".pdf"),
Type = ApplicationDocType.PDF,
ApplicationId = applicationId
};
ctx.ApplicationDocs.Add(pdf);
//修改申请书状态
application.Status = ApplicationStatus.NEW;
ctx.SaveChanges();
return(Mapper.Map <GetApplicationDTO>(application));
}
}
public void CreateApplicationPDF(string applicationId)
{
using (var ctx = new AspodesDB())
{
//取出申请书信息
Application application = ctx.Applications.FirstOrDefault(a => a.ApplicationId == applicationId);
if (null == application)
{
throw new NotFoundException("未找到申请书");
}
//生成申请书PDF文档
var body = ctx.ApplicationDocs.FirstOrDefault(ad => ad.ApplicationId == application.ApplicationId && ad.Type == ApplicationDocType.BODY);
var oldPdf = ctx.ApplicationDocs.FirstOrDefault(ad => ad.ApplicationId == application.ApplicationId && ad.Type == ApplicationDocType.PDF);
if (null != oldPdf)
{
ApplicationDocRepository.Delete(oldPdf.ApplicationDocId.Value, (a, u) => true);
}
var pdfName = body.Name.Replace(".docx", "") + "PDF";
bool createPDF = PdfHelper.CreatePdf(application.ApplicationId, body.Name, pdfName, SystemConfig.ApplicationStartYear);
if (!createPDF)
{
throw new OtherException("PDF生成失败");
}
//添加PDF文档记录
ApplicationDoc pdf = new ApplicationDoc()
{
Name = pdfName + ".pdf",
RelativeURL = body.RelativeURL.Replace(body.Name, pdfName + ".pdf"),
Type = ApplicationDocType.PDF,
ApplicationId = applicationId
};
ctx.ApplicationDocs.Add(pdf);
ctx.SaveChanges();
}
}