Check count assets method

[pral2a]

Issue by pral2a
Monday Jul 10, 2017 at 10:16 GMT
Originally opened as https://github.com/OrganicityEu/organicity-discovery-api/issues/31

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Count assets might have some issues and doesn't return the right number of assets

GET https://discovery.organicity.eu/v0/assets/geo/zoom/1?lat=43.45487000&long=-3.81289000

Model:

https://github.com/OrganicityEu/organicity-discovery-api/blob/16080f81d1913383a8f4cca0c2dcc0b6bbc92792/lib/mongo_orion_client.rb#L113

[viktorsmari]

This is the function:
orion[:entities].find(q,m).count

The q is a long list of
{:$and=>[{"_id.id"=>{"$in"=>[/urn:oc:entity:experimenters:3c4*...

And the cities at the end of the query:

... "urn:oc:entity:santander", "urn:oc:entity:london", "urn:oc:entity:aarhus", "urn:oc:entity:patras", "urn:oc:entity:patra"

The m is:
{:skip=>0, :limit=>30, :sort=>"attrs.TimeInstant.value"}

How many assets should we expect?

[pral2a]

Here quick refactoring that should help us simplify the problem but I haven't yet tested the code

de0648e

@viktorsmari Tomorrow we'll look at it

[viktorsmari]

I tried those changes and the results are:
On zoom level, the count went from:
0, 3929 -> 910
1, 6441 -> 3928
2, 7844 -> 3929
3, 8110 -> 3929
4, 8110 -> 3929
5, 8131 -> 3929