// Display the search form
public IActionResult Index()
{
SearchStudiesViewModel studiesViewModel = new SearchStudiesViewModel();
studiesViewModel.Title = "Search";
return(View(studiesViewModel));
}
// Lists Studies with a given field matching a given value
public IActionResult Studies(StudyFieldType column, string value)
{
SearchStudiesViewModel studiesViewModel = new SearchStudiesViewModel();
studiesViewModel.Studies = studyData.FindByColumnAndValue(column, value);
studiesViewModel.Title = "Studies with " + column + ": " + value;
return(View(studiesViewModel));
}
// Process search submission and display search results
public IActionResult Results(SearchStudiesViewModel studiesViewModel)
{
if (studiesViewModel.Column.Equals(StudyFieldType.All) || studiesViewModel.Value.Equals(""))
{
studiesViewModel.Studies = studyData.FindByValue(studiesViewModel.Value);
}
else
{
studiesViewModel.Studies = studyData.FindByColumnAndValue(studiesViewModel.Column, studiesViewModel.Value);
}
studiesViewModel.Title = "Search";
return(View("Index", studiesViewModel));
}
// Lists the values of a given column, or all studiess if selected
public IActionResult Values(StudyFieldType column)
{
if (column.Equals(StudyFieldType.All))
{
SearchStudiesViewModel studiesViewModel = new SearchStudiesViewModel();
studiesViewModel.Studies = studyData.Studies;
studiesViewModel.Title = "All Studies";
return(View("Studies", studiesViewModel));
}
else
{
StudyFieldsViewModel studyFieldsViewModel = new StudyFieldsViewModel();
IEnumerable <StudyField> fields;
switch (column)
{
case StudyFieldType.PublicationYear:
fields = studyData.PublicationYears.ToList().Cast <StudyField>();
break;
case StudyFieldType.CorrelationCoefficient:
fields = studyData.CorrelationCoefficients.ToList().Cast <StudyField>();
break;
case StudyFieldType.SampleSize:
fields = studyData.SampleSizes.ToList().Cast <StudyField>();
break;
case StudyFieldType.VariablesControlled:
fields = studyData.VariablesControlled.ToList().Cast <StudyField>();
break;
case StudyFieldType.StudyDesign:
fields = studyData.StudyDesigns.ToList().Cast <StudyField>();
break;
case StudyFieldType.AdherenceMeasure:
fields = studyData.AdherenceMeasures.ToList().Cast <StudyField>();
break;
case StudyFieldType.ConscientiousnessMeasure:
fields = studyData.ConscientiousnessMeasures.ToList().Cast <StudyField>();
break;
case StudyFieldType.MeanAge:
fields = studyData.MeanAges.ToList().Cast <StudyField>();
break;
case StudyFieldType.MethodologicalQuality:
default:
fields = studyData.MethodologicalQualities.ToList().Cast <StudyField>();
break;
}
studyFieldsViewModel.Fields = fields;
studyFieldsViewModel.Title = "All " + column + " Values";
studyFieldsViewModel.Column = column;
return(View(studyFieldsViewModel));
}
}
