Open-EO / Open-EO/openeo-python-client

Parameter factories: add nullable "temporal_extent"

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feature request low hanging fruit
Dominant language
Python
Stars
217
Forks
56
Avg merge
1d 22h
Merged PRs (30d)
2

Description

Parameter.spatial_extent has a schema allowing the parameter to be null. Note that this is based on spatial_extent parameter of load_collection process: https://github.com/Open-EO/openeo-processes/blob/6141771129d58d2a292db3b91d80c812c49f4e52/load_collection.json#L20-L110

Parameter.temporal_interval is based on a predefined schema https://github.com/Open-EO/openeo-processes/blob/6141771129d58d2a292db3b91d80c812c49f4e52/meta/subtype-schemas.json#L281-L293 and can only be an array of two items.

I think we also need a factory for a temporal extent that can be null, like the temporal_extent parameter of load_collection: https://github.com/Open-EO/openeo-processes/blob/6141771129d58d2a292db3b91d80c812c49f4e52/load_collection.json#L114-L140

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First steps

  1. Read the whole issue, then the project's contributing guide.
  2. Comment on the issue to say you are picking it up — it saves two people doing the same work.
  3. Fork the repository and make your change on a branch.
  4. Open a pull request that references the issue number.

Research direction

Start by locating the Parameter.spatial_extent and Parameter.temporal_interval factory implementations. Compare them with the linked load_collection.json temporal_extent schema and the referenced subtype-schemas.json definition. Done means a temporal-extent factory exists that permits null in the same way as load_collection, with behavior covered by the project's existing tests.

Written by the indexing model from the issue text.

Assessment

Tech stack
python
Domain
api
Issue type
Feature
Difficulty
2/5
Estimated time
1-3 hours
Activity status
Stale
Clarity
Mostly clear
Newbie friendliness
52/100

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