Facet range

Feature
Create a facet range
How to
1.
Configure facet
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    DocumentCollection<TechProductDocument> documentCollection; // from DI
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​
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    var rersult = documentCollection
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        .Select()
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        // gap: "1", start: "10", end: "100"
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        .FacetRange("AliasName", q => q.Price, "1", "10", "100")
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        .Execute();
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1.
Optionally, change one or more settings
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    DocumentCollection<TechProductDocument> documentCollection; // from DI
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​
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    var rersult = documentCollection
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        .Select()
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        .FacetRange("AliasName", q => q.Price, "1", "10", "100", facet =>
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        {
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            facet.Minimum = 3;
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            facet.Limit = 5;
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        })
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        .Execute();
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1.
Read data
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    rersult
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        .Facets(out var data);
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​
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    foreach (FacetItemRange facetItem in data)
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    {
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        // facetName = "AliasName"
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        var facetName = facetItem.Name;
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        //facetType = FacetType.Range
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        var facetType = facetItem.FacetType;
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​
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        foreach (FacetItemRangeValue<decimal> facetItemValue in facetItem.Values)
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        {
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            // nested = nested facet (if configured)
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            var nested = facetItemValue.Facets;
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            // minimumValue = minimum value of item
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            var minimumValue = facetItemValue.MinimumValue;
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            // maximumValue = maximum value of item
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            var maximumValue = facetItemValue.MaximumValue;
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            // quantity = quantity of item's value
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            var quantity = facetItemValue.Quantity;
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        }
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    }
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Settings
Use case
How to
Sort type of result of facet
.FacetRange("AliasName", q => q.Price, "1", "10", "100", facet => facet.SortType(FacetSortType.CountAsc))
Minimum count of itens in facet's result
.FacetRange("AliasName", q => q.Price, "1", "10", "100", facet => facet.Minimum(2))
Limit of itens in facet's result
.FacetRange("AliasName", q => q.Price, "1", "10", "100", facet => facet.Limit(10))
List of tags to exclude in facet calculation
.FacetRange("AliasName", q => q.Price, "1", "10", "100", facet => facet.Excludes(new[] { "tag1", "tag2" }))
Counts should also be computed for all records with field values lower then lower bound of the first range
.FacetRange("AliasName", q => q.Price, "1", "10", "100", facet => facet.CountBefore(true))
Counts should also be computed for all records with field values greater then the upper bound of the last range
.FacetRange("AliasName", q => q.Price, "1", "10", "100", facet => facet.CountAfter(true))
Specify a filter or list of filters to be intersected with the incoming domain before faceting
.FacetRange("AliasName", q => q.Price, "1", "10", "100", facet => facet.Filter(f => f.Field(q => q.Id).EqualsTo(10)))
Specify if last bucket will end at �end� even if it is less than �gap� wide
.FacetRange("AliasName", q => q.Price, "1", "10", "100", facet => facet.HardEnd(true))
 NOTE 
Learn more about queries​
Facet query
Facet spatial
Last modified 2yr ago
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