public HttpResponseMessage SaveOrganisationalUnitImage(HttpRequestMessage request, int categoryId, string organisationalUnitId) //, HttpPostedFileBase imageFile)
{
OrganisationalUnitInfo ou = _service.GetOrganisationalUnitInfo(categoryId, organisationalUnitId);
if (ou != null)
{
var file = HttpContext.Current.Request.Files.Count > 0 ? HttpContext.Current.Request.Files[0] : null;
if (file != null && file.ContentLength > 0)
{
var path = "";
//delete any old image file
if (!String.IsNullOrWhiteSpace(ou.ImagePath))
{
path = Path.Combine(_operatorImagesFolder, ou.ImagePath);
if (File.Exists(path))
{
try
{
File.Delete(path);
}
catch { }
}
}
//generate new filename
string fileExtension = Path.GetExtension(file.FileName);
string filename = "";
while (path == "" || System.IO.File.Exists(path))
{
filename = Guid.NewGuid() + fileExtension;
path = Path.Combine(_operatorImagesFolder, filename);
}
//save the new image file
try
{
file.SaveAs(path);
//update entity
ou.ImagePath = filename;
_service.UpdateOrganisationalUnitInfo(ou);
ViewModels.Shared.OrganisationalUnitInfoViewModel model = new ViewModels.Shared.OrganisationalUnitInfoViewModel(ou);
return(request.CreateResponse <ViewModels.Shared.OrganisationalUnitInfoViewModel>(HttpStatusCode.OK, model));
}
catch { }
ModelState.AddModelError(null, "Kunde inte spara bilden.");
return(Request.CreateErrorResponse(HttpStatusCode.BadRequest, ModelState));
}
}
return(new HttpResponseMessage(HttpStatusCode.BadRequest));
}
[ValidateModel] //this will handle validation (and return with any errors) before method is run
public HttpResponseMessage SaveOrganisationalUnit(HttpRequestMessage request, int categoryId, string organisationalUnitId, [FromBody] ViewModels.Shared.OrganisationalUnitInfoViewModel organisationalUnit)
{
OrganisationalUnitInfo ou = _service.GetOrganisationalUnitInfo(categoryId, organisationalUnitId);
if (ou != null)
{
//transfer info from view model to existing entity
ou = organisationalUnit.ToEntity(ou);
_service.UpdateOrganisationalUnitInfo(ou);
return(new HttpResponseMessage(HttpStatusCode.OK));
}
return(new HttpResponseMessage(HttpStatusCode.BadRequest));
}
public HttpResponseMessage SaveOrganisationalUnitImage(HttpRequestMessage request, int categoryId, string organisationalUnitId) //, HttpPostedFileBase imageFile)
{
OrganisationalUnitInfo ou = _service.GetOrganisationalUnitInfo(categoryId, organisationalUnitId);
if (ou != null)
{
var file = HttpContext.Current.Request.Files.Count > 0 ? HttpContext.Current.Request.Files[0] : null;
if (file != null && file.ContentLength > 0)
{
var path = "";
//delete any old image file
if (!String.IsNullOrWhiteSpace(ou.ImagePath))
{
path = Path.Combine(_operatorImagesFolder, ou.ImagePath);
if (File.Exists(path))
{
try
{
File.Delete(path);
}
catch { }
}
}
//generate new filename
string fileExtension = Path.GetExtension(file.FileName);
string filename = "";
while (path == "" || System.IO.File.Exists(path))
{
filename = Guid.NewGuid() + fileExtension;
path = Path.Combine(_operatorImagesFolder, filename);
}
//save the new image file
try
{
file.SaveAs(path);
//update entity
ou.ImagePath = filename;
_service.UpdateOrganisationalUnitInfo(ou);
ViewModels.Shared.OrganisationalUnitInfoViewModel model = new ViewModels.Shared.OrganisationalUnitInfoViewModel(ou);
return request.CreateResponse<ViewModels.Shared.OrganisationalUnitInfoViewModel>(HttpStatusCode.OK, model);
}
catch { }
ModelState.AddModelError(null, "Kunde inte spara bilden.");
return Request.CreateErrorResponse(HttpStatusCode.BadRequest, ModelState);
}
}
return new HttpResponseMessage(HttpStatusCode.BadRequest);
}
