Refactor OAI-PMH queries for more efficiency. Advances DDK-237. (!391) · Merge requests · ddr / ddr-public · GitLab

Sean Aery requested to merge DDK-237-oai-performance into main Jul 31, 2024

removes redundant permission checks
DRY up logic that was repeated between SolrDocument & ItemSolrDocument
ensure metadata-only items are still not listed nor retrievable via OAI-PMH
add new fixtures & tests