attribute completness: fix combination of attribute filter and topic filter

[Hagellach37]

The attribute completeness indicator gives to high numbers for certain topic / attribute combinations.

I think this is due an incorrect concatenation of topic filter and attribute filter. Also the topic filter needs to be wrapped in brackets.

wrong topic filter + attribute filter:

• (power=line) or (power=minor_line) and geometry:line and (voltage=*)

correct topic filter + attribute filter:

• ( (power=line) or (power=minor_line) and geometry:line ) and (voltage=*)

This should be fixed in

ohsome-quality-api/ohsome_quality_api/attributes/definitions.py

Line 55 in 22b1530

def build_attribute_filter(attribute_key: List[str] | str, topic_key: str) -> str:

Example:

https://dashboard.ohsome.org/#backend=oqtApi&topic=power_lines&attribute-completeness--attributes=voltage&adminids=-357981&indicators=attribute-completeness

When querying separately then it becomes clear that the value should be around 75% instead.

https://dashboard.ohsome.org/#backend=ohsomeApi&groupBy=none&time=%2F2025-08-20T11%3A00Z%2FP1M&filter=%28+%28power%3Dline%29++or+%28power%3Dminor_line%29+and+geometry%3Aline%29+and+voltage%3D*&measure=length&adminids=-357981

https://dashboard.ohsome.org/#backend=ohsomeApi&groupBy=none&time=%2F2025-08-20T11%3A00Z%2FP1M&filter=+%28power%3Dline%29++or+%28power%3Dminor_line%29+and+geometry%3Aline+and+voltage%3D*&measure=length&adminids=-357981

[Ly0n]

Thanks @Hagellach37 for looking into this!