public IHttpActionResult CreateResearchProject(ResearchProjectDto researchProjectDto)
{
if (!ModelState.IsValid)
{
return(BadRequest("Invalid form data."));
}
var researchProject = Mapper.Map <ResearchProjectDto, ResearchProject>(researchProjectDto);
researchProject.InsertDate = DateTime.Now;
using (var context = new CCFDataEntities())
{
context.ResearchProjects.Add(researchProject);
context.SaveChanges();
}
researchProjectDto.ProjectID = researchProject.ProjectID;
researchProjectDto.InsertDate = researchProject.InsertDate.ToShortDateString();
return(Created(new Uri(Request.RequestUri + "/" + researchProject.ProjectID), researchProjectDto));
}
public IHttpActionResult Update(int id, ResearchProjectDto researchProjectDto)
{
if (!ModelState.IsValid)
{
return(BadRequest("Invalid form data."));
}
using (var context = new CCFDataEntities())
{
var researchProjectInDb = context.ResearchProjects.SingleOrDefault(p => p.ProjectID == id);
if (researchProjectInDb == null)
{
return(BadRequest("The selected research project could not be found."));
}
Mapper.Map(researchProjectDto, researchProjectInDb);
Mapper.Map(researchProjectInDb, researchProjectDto);
context.SaveChanges();
}
return(Ok(researchProjectDto));
}
public List <RejectedAccessionDto> ValidateUploadedAccessions(List <string> accessions, CCFDataEntities context, ResearchProject researchProjectInDb)
{
List <RejectedAccessionDto> rejectedAccessions = new List <RejectedAccessionDto>();
var projectId = researchProjectInDb.ProjectID;
foreach (var accessionNumber in accessions)
{
RejectedAccessionDto rejectedAccession;
// Ensure the accession number is an integer.
if (!accessionNumber.All(char.IsDigit))
{
rejectedAccession = new RejectedAccessionDto
{
Accession = accessionNumber,
Reason = "Accession must be an integer."
};
rejectedAccessions.Add(rejectedAccession);
continue;
}
var convertedAccessionNumber = Convert.ToInt32(accessionNumber.Trim());
var researchAccessionInDb = context.ResearchProjectAccessions
.SingleOrDefault(a => a.ProjectID == projectId && a.Accession == convertedAccessionNumber);
// Ensure the accession number has not already been added.
if (researchAccessionInDb != null)
{
rejectedAccession = new RejectedAccessionDto
{
Accession = accessionNumber,
Reason = "Accession has already been added to the project."
};
rejectedAccessions.Add(rejectedAccession);
continue;
}
var globalAccessionInDb = context.GlobalAccessions
.SingleOrDefault(a => a.Accession == convertedAccessionNumber);
// Ensure the accession number exists globally.
if (globalAccessionInDb == null)
{
rejectedAccession = new RejectedAccessionDto
{
Accession = accessionNumber,
Reason = "Accession does not exist in the global database."
};
rejectedAccessions.Add(rejectedAccession);
continue;
}
//accession passed validation, create an accession object to add to the database
var accession = new ResearchProjectAccession()
{
ResearchProject = researchProjectInDb,
Accession = globalAccessionInDb.Accession,
AccessionGUID = Guid.NewGuid(), //deidentified accession number
MRN = globalAccessionInDb.MRN,
MRNGUID = Guid.NewGuid()
};
context.ResearchProjectAccessions.Add(accession);
context.SaveChanges();
}
return(rejectedAccessions);
}
