Subtasks:
- Adjust in-memory Item and Property repositories for use with Statements @Jakob_WMDE
- Create in-memory Statement repository @Silvan_WMDE
Edit use cases for Item Labels, Descriptions, and Aliases:
[x] AddItemAliasesInLanguage - https://gerrit.wikimedia.org/r/c/mediawiki/extensions/Wikibase/+/982890
[ ] PatchItemAliases
[ ] PatchItemDescriptions
[ ] PatchItemLabels
[ ] RemoveItemDescription
[ ] RemoveItemLabel
[ ] SetItemDescription
[ ] SetItemLabel
Edit use cases for Property Labels, Descriptions, and Aliases:
[x] AddPropertyAliasesInLanguage - https://gerrit.wikimedia.org/r/c/mediawiki/extensions/Wikibase/+/980343
[ ] PatchPropertyDescriptions
[ ] PatchPropertyLabels
[ ] PatchPropertyAliases
[ ] RemovePropertyLabel
[ ] SetPropertyDescription
[ ] SetPropertyLabel
Create statements on Items/Properties:
[x] AddItemStatement - https://gerrit.wikimedia.org/r/c/mediawiki/extensions/Wikibase/+/983154/
[x] AddPropertyStatement - https://gerrit.wikimedia.org/r/c/mediawiki/extensions/Wikibase/+/983157/
Edit uses cases for Statements:
[ ] PatchStatement
[ ] RemoveStatement
[ ] ReplaceStatement