[Bug] Imported Dashboards from TH3 doesn't work

[crackytsi]

Bug

Work Environment

Question	Answer
OS version (server)	Debian
OS version (client)	10
TheHive version / git hash	4 RC3
Package Type	DEB

Problem Description

If you Export Dashboards from TheHive3 and Import them to TheHive4 there are different issues.
a) If you export a pie-chart for cases and import it failes. You have to go into the chart and manually set sort to Ascendant or Descendant. After that it works. If this attribute is lacking in JSON set it by default. If it is included, there might be an issue to handle this parameter.

b) Job Statistics doesn't work as case_artifact_job does not exist as entity. I don't know if this is no longer possible or if this attribute is replaced by a new one.

c) Observable by attachment content type in "observable staticstics" does not work, because no aggregation field is set. Used field according to TH3 was: field":"attachment.contentType"

Possible Solutions

I don't know, but I'm sure you have an idea of it ;)