public ActionResult StringCompare(string agency, Guid studyid, Guid questionid, string questiontext)
{
DateTime dateTime1 = DateTime.Now;
List <LevenshteinItem> items = new List <LevenshteinItem>();
StudyUnitModel item1 = GetAllQuestions(agency, studyid);
var item3 = from x in item1.Questions
orderby x.DisplayLabel
select x;
foreach (var question in item3)
{
if (Math.Abs(questiontext.Length - question.Summary.FirstOrDefault().Value.ToString().Length) <= 4)
{
var item = new LevenshteinItem()
{
QuestionId = question.DisplayLabel,
QuestionText = question.Summary.FirstOrDefault().Value.ToString(),
Results = CompareString.Calculate(questiontext, question.Summary.FirstOrDefault().Value.ToString())
};
items.Add(item);
}
}
DateTime dateTime2 = DateTime.Now;
var diff = dateTime2.Subtract(dateTime1);
var res = String.Format("{0}:{1}:{2}", diff.Hours, diff.Minutes, diff.Seconds);
LevenshteinModel model = new LevenshteinModel();
model.QuestionId = res;
model.QuestionText = questiontext;
model.Results = items;
return(View(model));
}
public ActionResult Levenshtein(string agency, Guid studyid, Guid questionid, string questiontext)
{
List <LevenshteinItem> items = new List <LevenshteinItem>();
StudyUnitModel item1 = GetAllQuestions(agency, studyid);
var item3 = from x in item1.Questions
orderby x.DisplayLabel
select x;
string string1 = "In your household what is the number of bedrooms";
string string2 = "What are the number of bedrooms in your household";
var test2 = LevenshteinDistance.Calculate(string1, string2);
var test = new LevenshteinItem()
{
QuestionId = questionid.ToString(),
QuestionText = string2,
Results = test2.ToString()
};
items.Add(test);
foreach (var question in item3)
{
var item = new LevenshteinItem()
{
QuestionId = question.DisplayLabel,
QuestionText = question.Summary.FirstOrDefault().Value.ToString(),
Results = LevenshteinDistance.Calculate(question.Summary.FirstOrDefault().Value.ToString(), questiontext).ToString()
};
items.Add(item);
}
LevenshteinModel model = new LevenshteinModel();
model.QuestionId = questionid.ToString();
model.QuestionText = string1;
model.Results = items;
return(View(model));
}
private static StudyUnitModel GetAllQuestions(string agency, Guid id)
{
MultilingualString.CurrentCulture = "en-US";
var client = ClientHelper.GetClient();
IVersionable item = client.GetLatestItem(id, agency,
ChildReferenceProcessing.Populate);
var studyUnit = item as StudyUnit;
var studyModel = new StudyUnitModel();
studyModel.StudyUnit = studyUnit;
foreach (var qualityStatement in studyUnit.QualityStatements)
{
client.PopulateItem(qualityStatement);
}
// Use a set search to get a list of all questions that are referenced
// by the study. A set search will return items that may be several steps
// away.
SetSearchFacet setFacet = new SetSearchFacet();
setFacet.ItemTypes.Add(DdiItemType.QuestionItem);
var matches = client.SearchTypedSet(studyUnit.CompositeId,
setFacet);
var infoList = client.GetRepositoryItemDescriptions(matches.ToIdentifierCollection());
foreach (var info in infoList)
{
studyModel.Questions.Add(info);
}
return(studyModel);
}
public object GetRepository(string agency, Guid id)
{
MultilingualString.CurrentCulture = "en-US";
var client = ClientHelper.GetClient();
// Retrieve the requested item from the Repository.
// Populate the item's children, so we can display information about them.
var v = client.GetLatestVersionNumber(id, agency);
IVersionable item1 = client.GetItem(id, agency, v);
IVersionable item = client.GetLatestItem(id, agency,
ChildReferenceProcessing.Populate);
// To populate more than one level of children, you can use the GraphPopulator.
//GraphPopulator populator = new GraphPopulator(client);
//item.Accept(populator);
// The type of model and the view we want depends on the item type.
// This sample only provides specific support for a few item types,
// so we will just hard-code the type checking below.
ItemModel model = null;
string viewName = string.Empty;
if (item is CategoryScheme)
{
var categoryList = item as CategoryScheme;
// Create the model and set the item as a property, so it's contents can be displayed
var categorySchemeModel = new CategorySchemeModel();
categorySchemeModel.CategoryScheme = categoryList;
model = categorySchemeModel;
viewName = "CategoryList";
}
else if (item is StudyUnit)
{
var studyUnit = item as StudyUnit;
// Create the model and set the item as a property, so it's contents can be displayed
var studyModel = new StudyUnitModel();
studyModel.StudyUnit = studyUnit;
var QualityStatements = studyUnit.QualityStatements.OrderBy(x => x.Identifier).ToList();
foreach (var qualityStatement in QualityStatements)
{
client.PopulateItem(qualityStatement);
}
// Use a set search to get a list of all questions that are referenced
// by the study. A set search will return items that may be several steps
// away.
SetSearchFacet setFacet = new SetSearchFacet();
setFacet.ItemTypes.Add(DdiItemType.QuestionItem);
var matches = client.SearchTypedSet(studyUnit.CompositeId,
setFacet);
var infoList = client.GetRepositoryItemDescriptions(matches.ToIdentifierCollection());
var infoList1 = from x in infoList
orderby x.DisplayLabel
select x;
foreach (var info in infoList1)
{
studyModel.Questions.Add(info);
}
model = studyModel;
viewName = "StudyUnit";
}
else if (item is CodeList)
{
var codeList = item as CodeList;
// Create the model and set the item as a property, so it's contents can be displayed
var codeListModel = new CodeListModel();
codeListModel.CodeList = codeList;
model = codeListModel;
viewName = "CodeList";
}
else if (item is QualityStatement)
{
var qualityStatement = item as QualityStatement;
var qualityStatementModel = new QualityStatementModel(qualityStatement);
model = qualityStatementModel;
viewName = "QualityStatement";
}
else
{
model = new ItemModel();
viewName = "GenericItem";
}
// Fopr all item types, get the version history of the item,
// and add the information to the model.
var history = client.GetVersionHistory(id, agency);
foreach (var version in history)
{
model.History.Add(version);
}
// Use a graph search to find a list of all items that
// directly reference this item.
GraphSearchFacet facet = new GraphSearchFacet();
facet.TargetItem = item.CompositeId;
facet.UseDistinctResultItem = true;
var referencingItemsDescriptions = client.GetRepositoryItemDescriptionsByObject(facet);
// Add the list of referencing items to the model.
foreach (var info in referencingItemsDescriptions)
{
model.ReferencingItems.Add(info);
}
return(model);
}
