/// <summary>
/// Copy the members of the model to an ExperimentCriteria object
/// </summary>
/// <param name="model">Model</param>
/// <returns></returns>
private ExperimentCriteria CopyModelToCriteria(ExperimentViewModel model)
{
ExperimentCriteria criteria = new ExperimentCriteria();
criteria.ageRangeEnd = model.ageRangeEnd;
criteria.ageRangeStart = model.ageRangeStart;
criteria.heightRangeEnd = model.heightRangeEnd;
criteria.heightRangeBegin = model.heightRangeBegin;
criteria.weightRangeBegin = model.weightRangeBegin;
criteria.weightRangeEnd = model.weightRangeEnd;
criteria.selectedGenders = model.selectedGenders;
criteria.selectedRaces = model.selectedRaces;
criteria.selectedEthnicities = model.selectedEthnicities;
criteria.selectedLocations = model.selectedLocations;
return criteria;
}
/// <summary>
/// Displays information about the experiment
/// </summary>
/// <param name="experimentName">Name of the experiment</param>
/// <returns></returns>
public ActionResult ViewExperiment(string experimentName)
{
ViewExperimentViewModel model = new ViewExperimentViewModel();
model.criteriaModel = new ViewExperimentCriteriaViewModel();
ExperimentName = experimentName;
if (experimentName != null)
{
model.experimentName = experimentName;
}
ApplicationUserManager manager = Request.GetOwinContext().GetUserManager<ApplicationUserManager>();
int userId = manager.FindByName(User.Identity.Name).ExperimentAdministratorId;
Experiment experiment = _experimentService.GetExperimentByName(experimentName, userId);
model.patientList = GetPatientsForExperiment(experiment); // Get the patients from the database
ExperimentViewModel temp = new ExperimentViewModel();
temp = JsonConvert.DeserializeObject<ExperimentViewModel>(experiment.QueryString);
model.criteriaModel.experiment = temp;
return View(model);
}
/// <summary>
/// Edit an experiment
/// </summary>
/// <param name="experimentName">Name of the experiment to edit</param>
/// <returns></returns>
public ActionResult EditExperiment(string experimentName)
{
ApplicationUserManager manager = Request.GetOwinContext().GetUserManager<ApplicationUserManager>();
int userId = manager.FindByName(User.Identity.Name).ExperimentAdministratorId;
Experiment experiment = _experimentService.GetExperimentByName(experimentName, userId);
ExperimentViewModel temp = new ExperimentViewModel();
temp = JsonConvert.DeserializeObject<ExperimentViewModel>(experiment.QueryString);
temp.ExperimentName = experimentName;
return View(temp);
}
public ActionResult EditExperiment(ExperimentViewModel model,
string[] selectedGenders, string[] selectedRaces, string[] selectedEthnicities,
string[] selectedLocations)
{
ExperimentViewModel serializedModel = new ExperimentViewModel();
serializedModel.ageRangeStart = model.ageRangeStart;
serializedModel.ageRangeEnd = model.ageRangeEnd;
serializedModel.weightRangeBegin = model.weightRangeBegin;
serializedModel.weightRangeEnd = model.weightRangeEnd;
serializedModel.heightRangeBegin = model.heightRangeBegin;
serializedModel.heightRangeEnd = model.heightRangeEnd;
// Generate Gender string
if (selectedGenders != null)
{
model.selectedGenders = selectedGenders;
serializedModel.selectedGenders = selectedGenders;
}
else
{
// No genders were selected, so get all genders
string[] allGenders = Enum.GetNames(typeof(PatientGender));
serializedModel.selectedGenders = allGenders;
}
// Generate Races string
if (selectedRaces != null)
{
model.selectedRaces = selectedRaces;
serializedModel.selectedRaces = selectedRaces;
}
else
{
string[] allRaces = Enum.GetNames(typeof(PatientRace));
serializedModel.selectedRaces = allRaces;
}
// Generate Ethnicity string
if (selectedEthnicities != null)
{
model.selectedEthnicities = selectedEthnicities;
serializedModel.selectedEthnicities = selectedEthnicities;
}
else
{
string[] allEthnicities = Enum.GetNames(typeof(PatientEthnicity));
serializedModel.selectedEthnicities = allEthnicities;
}
// Generate Locations string
if (selectedLocations != null)
{
model.selectedLocations = selectedLocations;
serializedModel.selectedLocations = selectedLocations;
}
else
{
string[] allLocations = Enum.GetNames(typeof(Location));
serializedModel.selectedLocations = allLocations;
}
// These need to be down here to ensure the model is repopulated if the user enters bad criteria.
// Check to make sure ranges are correct.
if (model.ageRangeStart > model.ageRangeEnd)
{
ModelState.AddModelError("", "ERROR: The starting age in the age range is less than the ending age.");
}
if (model.weightRangeBegin > model.weightRangeEnd)
{
ModelState.AddModelError("", "ERROR: The beginning of weight range is less than the end.");
}
if (model.heightRangeBegin > model.heightRangeEnd)
{
ModelState.AddModelError("", "ERROR: The beginning of height range is less than the end.");
}
// Check model state
if (!ModelState.IsValid)
{
return View(model);
}
string queryString = JsonConvert.SerializeObject(serializedModel);
ApplicationUserManager manager = Request.GetOwinContext().GetUserManager<ApplicationUserManager>();
Experiment experiment = _experimentService.GetExperimentByName(model.ExperimentName, manager.FindByName(User.Identity.Name).ExperimentAdministratorId);
experiment.QueryString = queryString; // Update experiment
experiment.Name = model.ExperimentName;
experiment.ExperimentAdministrator = _experimentAdminService.GetExperimentAdministrator(manager.FindByName(User.Identity.Name).ExperimentAdministratorId); // current user exp admin id
experiment.LastModified = DateTime.Now; // Update date modified
_experimentService.SaveChanges(); // Save changes
return Redirect("/Experiment/EditExperimentConfirmation");
}
/// <summary>
/// Displays the view for an experiment administrator to create an experiment
/// </summary>
/// <returns></returns>
public ActionResult CreateExperiment()
{
ExperimentViewModel model = new ExperimentViewModel();
return View(model);
}
