public Constraint(string name,
RangeQuery range,
RangeQuery[] appliedRanges,
NameValueCollection queryStringBuilder,
string smallRangeQuerystringKey,
string largeRangeQuerystringKey,
KeyValuePair<string, int> facetQueryResult,
bool isRuledOut = false)
{
Name = name;
Count = facetQueryResult.Value;
IsApplied = appliedRanges.Contains(range);
IsDisabled = isRuledOut || facetQueryResult.Value == 0;
if (IsDisabled)
{
Url = string.Empty;
}
else
{
var constraintsQueryStringBuilder = HttpUtility.ParseQueryString(string.Empty);
constraintsQueryStringBuilder.Add(queryStringBuilder);
if (IsApplied)
{
foreach (var appliedRange in appliedRanges.Where(appliedRange => appliedRange != range))
{
constraintsQueryStringBuilder.Add(smallRangeQuerystringKey, appliedRange.SolrMin);
constraintsQueryStringBuilder.Add(largeRangeQuerystringKey, appliedRange.SolrMax);
}
}
else
{
constraintsQueryStringBuilder.Add(smallRangeQuerystringKey, range.SolrMin);
constraintsQueryStringBuilder.Add(largeRangeQuerystringKey, range.SolrMax);
foreach (var appliedRange in appliedRanges)
{
constraintsQueryStringBuilder.Add(smallRangeQuerystringKey, appliedRange.SolrMin);
constraintsQueryStringBuilder.Add(largeRangeQuerystringKey, appliedRange.SolrMax);
}
}
Url = constraintsQueryStringBuilder.Count == 0
? "/"
: string.Format("/?{0}", constraintsQueryStringBuilder);
}
}
