Multiple Filter NEST Query DSL

Elastic Stack Elasticsearch
1

Is this possible to have multiple BoudingBox for one geoboundingbox ?

2

Let me add some details, right now i have this kind of request:

BOOL
|_____MUST
--------|______TERM1
--------|
--------|FILTER
--------|_______TERM1
--------|_______TERM2
--------|_______TERM3
--------|_______TERM4

I'd like to have this scheme :

BOOL
|_____MUST
--------|______TERM1
--------|
--------|AND
--------|
--------|FILTER
--------|_______TERM1
--------|_______TERM2
--------|_______TERM3
--------|_______TERM4
--------|
--------| OR
--------|
--------|FILTERx
--------|_______TERM1x
--------|_______TERM2x
--------|_______TERM3x
--------|_______TERM4x

1 filter is equivalent to 1 boudingbox request.
The problem is, he always take the last filter written as condition.

Using Query DSL here's my code request:

            var searchResponse = client.LowLevel.Search<StringResponse>("jam", "jam", PostData.Serializable(new SearchDescriptor<Source>()
               .From(0)
               .Size(size)
               .Query(q => q
                   .Bool(b => b
                       .Must(fi => fi
                           .DateRange(r => r
                               .Field(f => f.Timestamp)
                               .GreaterThanOrEquals(limitDate)
                               .LessThan(DateTime.Now)
                           ), mu => mu
                       )
                   
                       .Filter(mu => mu
                           .GeoBoundingBox(ge => ge
                               .Field(f => f.End)
                               .BoundingBox(latLeft2, lonLeft2, latRight2, lonRight2)
                           ) || q
                           .GeoBoundingBox(ge => ge
                               .Field(f => f.Start)
                               .BoundingBox(latLeft2, lonLeft2, latRight2, lonRight2)
                           )
                       )
                       .Filter(mu => mu
                           .GeoBoundingBox(ge => ge
                               .Field(f => f.End)
                               .BoundingBox(latLeft, lonLeft, latRight, lonRight)
                           ) || q
                           .GeoBoundingBox(ge => ge
                               .Field(f => f.Start)
                               .BoundingBox(latLeft, lonLeft, latRight, lonRight)
                           )
                       )

                   )
               )
           ));

In this case he always choose the seconde filter, which is logic, im trying some tricks to change that, as a beginner on Elastic.NET its pretty hard

Found it :

                     .Filter(
                        mu => mu.GeoBoundingBox(ge => ge
                             .Field(f => f.End)
                             .BoundingBox(latLeft, lonLeft, latRight, lonRight)
                         ) || q
                         .GeoBoundingBox(ge => ge
                             .Field(f => f.Start)
                             .BoundingBox(latLeft, lonLeft, latRight, lonRight)
                         ) || q
                         .GeoBoundingBox(ge => ge
                             .Field(f => f.End)
                             .BoundingBox(latLeft2, lonLeft2, latRight2, lonRight2)
                         ) || q
                         .GeoBoundingBox(ge => ge
                             .Field(f => f.Start)
                             .BoundingBox(latLeft2, lonLeft2, latRight2, lonRight2)
                         )
                     )
3

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