/// <summary>
/// Gives input csv-file to the DAL layer
/// </summary>
/// <param name="uploadFile">csv-file</param>
/// <returns>if operation ended successfully</returns>
public ActionResult Import(HttpPostedFileBase uploadFile, String filter, String tableDefinition)
{
HttpContextWarker contexter = new HttpContextWarker(HttpContext);
String culture = contexter.GetCulture();
if (uploadFile == null)
{
TempData["errorUpload"] = ResourcesHelper.GetText("ErrorWhileUploading", culture);
return RedirectToAction("Index", new { filter = filter, tableDefinition = tableDefinition });
}
CsvParser parser = new CsvParser(uploadFile.InputStream);
Dictionary<int, Evaluation> newRecords = parser.GetValuesForProjects();
if(newRecords == null)
{
TempData["errorUpload"] = ResourcesHelper.GetText("BadInputCsvFileFormat", contexter.GetCulture());
return RedirectToAction("Index", new { filter = filter, tableDefinition = tableDefinition });
}
List<int> badProjects = new List<int>();
List<int> badRights = new List<int>();
Modifier modifier = new Modifier();
ProjectsReader reader = new ProjectsReader();
foreach (KeyValuePair<int, Evaluation> project in newRecords)
{
IProject modifying = reader.GetProject(project.Key);
if(!contexter.CanModify(modifying))
{
badRights.Add(project.Key);
continue;
}
if (!modifier.ModifyOrCreate(project.Key, project.Value.Values, (RolablePrincipal)HttpContext.User))
{
badProjects.Add(project.Key);
}
}
if (badProjects.Count > 0 || badRights.Count > 0)
{
TempData["errorUpload"] = ProjectsHelper.FormUploadErrorMessage(badProjects, badRights, culture);
}
else
{
TempData["errorUpload"] = ResourcesHelper.GetText("ImportSuccess", culture);
}
return RedirectToAction("Index", new { filter = filter, tableDefinition = tableDefinition});
}
internal static string CreateNewProperty(int projectId, PropertyModel model, bool important, HttpContextWarker contexter)
{
ProjectsReader dal = new ProjectsReader();
IProject currentProject = dal.GetProject(projectId);
String culture = contexter.GetCulture();
if (!contexter.CanModify(currentProject))
{
return ResourcesHelper.GetText("NotEnoughRigts", culture);
}
try
{
dal.CreateNewProperty(model.Name, model.SystemName, model.Type, model.AvailableValuesAsArray);
}
catch (BadSystemNameException)
{
return ResourcesHelper.GetText("BadPropertySystemName", culture);
}
catch (BadPropertyTypeException)
{
return ResourcesHelper.GetText("BadPropertyType", culture);
}
catch (ConnectionException)
{
return ResourcesHelper.GetText("ConnectionError", culture);
}
catch (BadDisplayTypeNameException)
{
return ResourcesHelper.GetText("BadDisplayType", culture);
}
try
{
currentProject.AddProperty(model.SystemName, true, important, contexter.User.Identity.Name);
}
catch (ConnectionException e)
{
return ResourcesHelper.GetText("ConnectionError", contexter.GetCulture());
}
return null;
}
internal static PropertyModel[] GetVisibleProperties(ProjectsReader dal, int projectId)
{
IProject project = dal.GetProject(projectId);
if(project == null)
{
return null;
}
List<PropertyModel> outputProperties = new List<PropertyModel>();
foreach (IValue value in project.GetValues())
{
if (!value.Visible)
{
continue;
}
PropertyModel property = new PropertyModel(value.GetProperty());
property.IsImportant = value.Important;
property.ProjectId = projectId;
outputProperties.Add(property);
}
return outputProperties.ToArray();
}
