private RangeBucket <Variation> GetVariations(string variationName)
{
var result = new RangeBucket <Variation>(10000);
result.Add(100, new Variation(1, variationName, null, 100, false));
return(result);
}
private RangeBucket <Variation> GetVariations(string variationName = null)
{
var result = new RangeBucket <Variation>(10000);
result.Add(100, GetVariation(variationName));
return(result);
}
private static Agg_Monad RangeBucket2AggMonad(RangeBucket r)
{
var a = new Agg_Monad();
string l = null;
if (r.From != null)
{
if (r.From > 1000)
{
l = "1000万元以上";
}
else if (r.From > 500)
{
l = "500-1000万元";
}
else if (r.From > 50)
{
l = "50-500万元";
}
else if (r.From > 10)
{
l = "10-50万元";
}
}
else
{
l = "10万元以下";
}
a.label = l;
a.count = r.DocCount;
a.value = r.Key;
return(a);
}
public override object ReadJson(JsonReader reader, Type objectType, object existingValue, JsonSerializer serializer)
{
var item = JObject.Load(reader);
var typeToken = item.SelectToken("Data.@type") ?? item.SelectToken("data.@type");
IBucket value = null;
if (typeToken != null)
{
string type = typeToken.Value <string>();
IDictionary <string, IAggregate> aggregations = null;
var aggregationsToken = item.SelectToken("Aggregations") ?? item.SelectToken("aggregations");
aggregations = aggregationsToken?.ToObject <IDictionary <string, IAggregate> >();
switch (type)
{
case "datehistogram":
var timeZoneToken = item.SelectToken("Data.@timezone") ?? item.SelectToken("data.@timezone");
var kind = timeZoneToken != null ? DateTimeKind.Unspecified : DateTimeKind.Utc;
var key = item.SelectToken("Key") ?? item.SelectToken("key");
var date = new DateTime(_epochTicks + ((long)key * TimeSpan.TicksPerMillisecond), kind);
value = new DateHistogramBucket(date, aggregations);
break;
case "range":
value = new RangeBucket(aggregations);
break;
case "string":
value = new KeyedBucket <string>(aggregations);
break;
case "double":
value = new KeyedBucket <double>(aggregations);
break;
case "object":
value = new KeyedBucket <object>(aggregations);
break;
}
}
if (value == null)
{
value = new KeyedBucket <object>();
}
serializer.Populate(item.CreateReader(), value);
return(value);
}
private RangeBucket <int> GetTestRangeBucket(int maxVal = 100, bool continousRange = true)
{
var result = new RangeBucket <int>(maxVal, continousRange);
List <KeyValuePair <int, int> > weightValuePairs = new List <KeyValuePair <int, int> >()
{
new KeyValuePair <int, int>(20, 1),
new KeyValuePair <int, int>(20, 2),
new KeyValuePair <int, int>(20, 3),
new KeyValuePair <int, int>(20, 4),
new KeyValuePair <int, int>(20, 5),
};
foreach (var weightKeyPair in weightValuePairs)
{
result.Add(weightKeyPair.Key, weightKeyPair.Value);
}
return(result);
}
public override object ReadJson(JsonReader reader, Type objectType, object existingValue, JsonSerializer serializer)
{
var item = JObject.Load(reader);
var typeToken = item.SelectToken("Data.@type") ?? item.SelectToken("data.@type");
IBucket value = null;
if (typeToken != null)
{
string type = typeToken.Value <string>();
switch (type)
{
case "datehistogram":
value = new DateHistogramBucket();
break;
case "range":
value = new RangeBucket();
break;
case "string":
value = new KeyedBucket <string>();
break;
case "double":
value = new KeyedBucket <double>();
break;
case "object":
value = new KeyedBucket <object>();
break;
}
}
if (value == null)
{
value = new KeyedBucket <object>();
}
serializer.Populate(item.CreateReader(), value);
return(value);
}
private double GetBucketValue(RangeBucket bucket, string key)
{
var res = bucket.GetSingleMetricSubAggregationValue <double?>(key);
return(Math.Round(res.GetValueOrDefault(0.0), 2) * 100);
}
