/// <summary>
/// Execute the JSON object parse in facet field list
/// </summary>
/// <param name="parameters">List of the parameters arranged in the queryable class</param>
/// <param name="jsonObject">JSON object used in the parse</param>
void IConvertJsonObject.Execute(IEnumerable <ISearchParameter> parameters, JObject jsonObject)
{
Checker.IsNull(parameters);
Checker.IsTrue <UnexpectedJsonFormatException>(jsonObject["facet_counts"]?["facet_fields"] == null, jsonObject.ToString());
if (!jsonObject["facet_counts"]["facet_fields"].Children().Any())
{
this.Data = new List <FacetKeyValue <string> >();
}
else
{
this.Data = jsonObject["facet_counts"]["facet_fields"]
.Children()
.Select(item =>
{
var value = new FacetKeyValue <string>
{
Name = ((JProperty)item).Name,
Data = new List <FacetItemValue <string> >()
};
var array = ((JArray)((JProperty)(item)).Value);
for (int i = 0; i < array.Count; i += 2)
{
((List <FacetItemValue <string> >)value.Data).Add(new FacetItemValue <string> {
Key = array[i].ToObject <string>(), Quantity = array[i + 1].ToObject <long>()
});
}
return(value);
})
.ToList();
}
}
private List <FacetKeyValue <string> > GetFacetRangeViewModelList(IEnumerable <FacetKeyValue <FacetRange> > facetRangeList)
{
return(facetRangeList
.Select(q =>
{
var item = new FacetKeyValue <string>();
item.Name = q.Name;
item.Data = q
.Data
.Select(q2 => new FacetItemValue <string>()
{
Key = string.Format("{0} - {1}", q2.Key.GetMinimumValue() ?? "?", q2.Key.GetMaximumValue() ?? "?"),
Quantity = q2.Quantity
})
.ToList();
return item;
})
.ToList());
}
/// <summary>
/// Execute the parse of the JSON object in facet range list
/// </summary>
/// <param name="parameters">List of the parameters arranged in the queryable class</param>
/// <param name="jsonObject">JSON object used in the parse</param>
void IConvertJsonObject.Execute(IEnumerable <ISearchParameter> parameters, JObject jsonObject)
{
Checker.IsNull(parameters);
Checker.IsTrue <UnexpectedJsonFormatException>(jsonObject["facet_counts"]?["facet_ranges"] == null, jsonObject.ToString());
if (!jsonObject["facet_counts"]["facet_ranges"].Children().Any())
{
this.Data = new List <FacetKeyValue <FacetRange> >();
return;
}
this.Data = jsonObject["facet_counts"]["facet_ranges"]
.Children()
.Select(item =>
{
var jProperty = ((JProperty)item);
var facet = new FacetKeyValue <FacetRange>
{
Name = jProperty.Name,
Data = new List <FacetItemValue <FacetRange> >()
};
var facetParameter = (IFacetRangeParameter <TDocument>)parameters.First(q =>
{
return
((q is IFacetRangeParameter <TDocument>) &&
((IFacetRangeParameter <TDocument>)q).AliasName.Equals(facet.Name));
});
var facetType = this._expressionBuilder.GetPropertyTypeFromExpression(facetParameter.Expression);
var gap = jProperty.Value["gap"].ToObject <string>();
var gapValue = this.GetGapValue(gap);
if (jProperty.Value["before"] != null)
{
var firstValue = this.CreateFacetRange(facetType);
firstValue.SetMaximumValue(jProperty.Value["start"].ToObject(facetType));
((List <FacetItemValue <FacetRange> >)facet.Data).Add(new FacetItemValue <FacetRange> {
Key = firstValue, Quantity = jProperty.Value["before"].ToObject <long>()
});
}
for (int index = 0; index < jProperty.Value["counts"].Count(); index += 2)
{
var value = this.CreateFacetRange(facetType);
value.SetMinimumValue(jProperty.Value["counts"][index]);
value.SetMaximumValue(this.CalculateMaximumValue(facetType, jProperty.Value["counts"][index], gapValue));
((List <FacetItemValue <FacetRange> >)facet.Data).Add(new FacetItemValue <FacetRange> {
Key = value, Quantity = jProperty.Value["counts"][index + 1].ToObject <long>()
});
}
if (jProperty.Value["after"] != null)
{
var lastValue = this.CreateFacetRange(facetType);
lastValue.SetMinimumValue(jProperty.Value["end"].ToObject(facetType));
((List <FacetItemValue <FacetRange> >)facet.Data).Add(new FacetItemValue <FacetRange> {
Key = lastValue, Quantity = jProperty.Value["after"].ToObject <long>()
});
}
return(facet);
})
.ToList();
}
/// <summary>
/// Execute the parse of the JSON object in facet range list
/// </summary>
/// <param name="parameters">List of the parameters arranged in the queryable class</param>
/// <param name="jsonObject">JSON object used in the parse</param>
void IConvertJsonObject.Execute(IEnumerable <ISearchParameter> parameters, JObject jsonObject)
{
Checker.IsNull(parameters);
if (jsonObject["facets"] == null)
{
throw new UnexpectedJsonFormatException(jsonObject.ToString());
}
var list = jsonObject["facets"]
.Children()
.Where(q =>
q is JProperty &&
q.Values().Count() == 3 &&
((JProperty)q).Value is JObject &&
((JProperty)q).Value["buckets"] != null)
.ToList();
if (!list.Any())
{
this.Data = new List <FacetKeyValue <FacetRange> >();
return;
}
this.Data = list
.Select(item =>
{
var jProperty = ((JProperty)item);
var facet = new FacetKeyValue <FacetRange>
{
Name = jProperty.Name,
Data = new List <FacetItemValue <FacetRange> >()
};
var facetParameter = (IFacetRangeParameter <TDocument>)parameters.First(q =>
{
return
((q is IFacetRangeParameter <TDocument>) &&
((IFacetRangeParameter <TDocument>)q).AliasName.Equals(facet.Name));
});
var facetType = this._expressionBuilder.GetPropertyTypeFromExpression(facetParameter.Expression);
var gapValue = this.GetGapValue(facetParameter.Gap);
if (jProperty.Value["before"] != null)
{
var firstValue = this.CreateFacetRange(facetType);
firstValue.SetMaximumValue(this.GetFacetValue(facetType, facetParameter.Start));
((List <FacetItemValue <FacetRange> >)facet.Data).Add(new FacetItemValue <FacetRange> {
Key = firstValue, Quantity = jProperty.Value["before"]["count"].ToObject <long>()
});
}
jProperty
.Value["buckets"]
.ToList()
.ForEach(bucket =>
{
var value = this.CreateFacetRange(facetType);
value.SetMinimumValue(bucket["val"].ToObject(facetType));
value.SetMaximumValue(this.CalculateMaximumValue(facetType, bucket["val"], gapValue));
((List <FacetItemValue <FacetRange> >)facet.Data).Add(new FacetItemValue <FacetRange> {
Key = value, Quantity = bucket["count"].ToObject <long>()
});
});
if (jProperty.Value["after"] != null)
{
var lastValue = this.CreateFacetRange(facetType);
lastValue.SetMinimumValue(this.GetFacetValue(facetType, facetParameter.End));
((List <FacetItemValue <FacetRange> >)facet.Data).Add(new FacetItemValue <FacetRange> {
Key = lastValue, Quantity = jProperty.Value["after"]["count"].ToObject <long>()
});
}
return(facet);
})
.ToList();
}
