public void Initialize()
{
_orderedList = new[] { "key1", "key2", "key3" };
_keyValueComparerUsingOrderedList = new KeyValueComparerUsingOrderedList(_orderedList);
Assert.IsInstanceOf(typeof(KeyValueComparerUsingOrderedList), _keyValueComparerUsingOrderedList);
}
/// <summary>
/// Gets the current list of queries that have been marked as enabled
/// </summary>
/// <param name="tenantName"></param>
/// <param name="agencyId"></param>
/// <param name="agencyName"></param>
/// <returns></returns>
public List <QueryCategoryReference> GetEnabledQueries(string tenantName, Guid agencyId, string agencyName)
{
//Get the categories from the Message Switch
var orderedCategories = GetQueryCategories().Select(x => x.Name).ToList();
//Comparer for category dictionaries
var comparer = new KeyValueComparerUsingOrderedList(orderedCategories);
//Get enabled queries for the agency and order the categories for each
var queries = GetConfigurations(tenantName, agencyId, agencyName).Where(qc => qc.IsEnabled).Select(x => new QueryConfiguration()
{
QueryId = x.QueryId,
QueryName = x.QueryName,
QueryDescription = x.QueryDescription,
QueryCategories =
x.QueryCategories.OrderBy(c => c, comparer)
.ToDictionary(kv => kv.Key, kv => kv.Value)
}).ToList();
//Create list of queries grouped by their categories
var qcrList = new List <QueryGrouping>();
queries.ForEach(q =>
{
var match = qcrList.SingleOrDefault(qc => q.QueryCategories.EqualsDictionary(qc.Categories));
if (match != null)
{
match.Queries.Add(new QueryReference {
Id = q.QueryId, Name = q.QueryName
});
}
else
{
qcrList.Add(new QueryGrouping
{
Categories = q.QueryCategories,
Queries = new List <QueryReference> {
new QueryReference {
Id = q.QueryId, Name = q.QueryName
}
}
});
}
});
//Order the list by the categories
qcrList =
qcrList.OrderBy(
q =>
String.Format("({0})",
string.Join("", q.Categories.OrderBy(c => c, new KeyValueComparerUsingOrderedList(orderedCategories)).Select(x => x.Value)))).ToList();
//Generate a list of QueryReference objects
var list = new List <QueryCategoryReference>();
foreach (var q in qcrList)
{
var i = 0;
var curList = list;
foreach (var c in q.Categories)
{
var key = c.Key;
var value = c.Value;
//Search the current list for a matching category name and value
var cat = curList.SingleOrDefault(x => x.Type.Equals(key) && x.Value.Equals(value));
if (cat == null)
{
cat = new QueryCategoryReference(c.Key, c.Value);
curList.Add(cat);
}
//If on the last category, add the queries to the list for this category
if (i == orderedCategories.Count - 1)
{
cat.Queries.AddRange(q.Queries.Select(x => new QueryReference {
Id = x.Id, Name = x.Name
}));
}
//Otherwise, set the new list to search
else
{
curList = cat.Categories;
}
++i;
}
}
return(list);
}