public HttpResponseMessage UpdateCampus(Campus campus)
{
if (campus != null)
{
dbcontext.Entry(campus).State = EntityState.Modified;
}
try
{
dbcontext.SaveChanges();
}
catch (Exception ex)
{
return Request.CreateErrorResponse(HttpStatusCode.NotFound, ex);
}
HttpResponseMessage response = Request.CreateResponse(HttpStatusCode.OK, campus);
response.StatusCode = HttpStatusCode.Created;
response.Content.Headers.ContentType = new MediaTypeHeaderValue("application/json");
return response;
}
public HttpResponseMessage CreateCampus(Campus campus)
{
var checkName = dbcontext.Campuses.Where(c_name => c_name.CampusName == campus.CampusName).Any();
if (!checkName)
{
dbcontext.Campuses.Add(campus);
try
{
dbcontext.SaveChanges();
}
catch (Exception ex)
{
return Request.CreateErrorResponse(HttpStatusCode.NotFound, ex);
}
HttpResponseMessage response = Request.CreateResponse(HttpStatusCode.Created, campus);
response.StatusCode = HttpStatusCode.Created;
response.Content.Headers.ContentType = new MediaTypeHeaderValue("application/json");
return response;
}
HttpResponseMessage res = Request.CreateResponse(HttpStatusCode.OK, "Not Found");
return res;
}
public HttpResponseMessage CreateCampus(Campus campus)
{
dbcontext.Campuses.Add(campus);
try
{
dbcontext.SaveChanges();
}
catch (Exception ex)
{
return Request.CreateErrorResponse(HttpStatusCode.NotFound, ex);
}
HttpResponseMessage response = Request.CreateResponse(HttpStatusCode.Created, campus);
response.StatusCode = HttpStatusCode.Created;
response.Content.Headers.ContentType = new MediaTypeHeaderValue("application/json");
return response;
}
private void LoadCampus(HttpPostedFileBase file)
{
using (var package = new ExcelPackage(file.InputStream))
{
var campusWorkSheet = package.Workbook.Worksheets["campus"];
var campusWorkSheetnoOfRow = campusWorkSheet.Dimension.End.Row;
for (int rowIterator = 2; rowIterator <= campusWorkSheetnoOfRow; rowIterator++)
{
Campus campus = new Campus();
campus.CampusId = int.Parse(campusWorkSheet.Cells[rowIterator, 1].Value.ToString());
campus.CampusName = campusWorkSheet.Cells[rowIterator, 2].Value.ToString();
campus.CampusAddress = campusWorkSheet.Cells[rowIterator, 3].Value.ToString();
campus.City = campusWorkSheet.Cells[rowIterator, 4].Value.ToString();
campus.Province = campusWorkSheet.Cells[rowIterator, 5].Value.ToString();
campus.PostalCode = campusWorkSheet.Cells[rowIterator, 6].Value.ToString();
campus.Phone = campusWorkSheet.Cells[rowIterator, 7].Value.ToString();
dbcontext.Campuses.Add(campus);
dbcontext.SaveChanges();
}
}
}