2019-10-29 DSpace 7 Entities WG Meeting

Date & Location

29 Oct 2019 at 16:00 UTC (11:00am EDT)

Location:

Join from PC, Mac, Linux, iOS or Android: https://lyrasis.zoom.us/my/dspace (Meeting ID: 502 527 3040)

Attendees

Actual attendee list will be updated after meeting.

Tim Donohue - LYRASIS
Pascal-Nicolas Becker - The Library Code (unavailable)
Alexander Sulfrian - Freie Universität Berlin
Lieven Droogmans - Atmire
Ben Bosman - Atmire
Paulo Lopes - FCT|FCCN
Mark H. Wood - IUPUI
Paulo Graça- FCT|FCCN
Jose Carvalho - University of Minho
Dimitris Pierrakos - ARC/OpenAIRE
Oliver Goldschmidt - Hamburg University of Technology (TUHH)
Helen Baer - Colorado State University

Agenda

#	Time	Item	Information	Who
1	5mins	Agenda	Any additional topics to today's agenda?	All
2	20min	Updates on OpenAIRE v4	Review of document: https://docs.google.com/document/d/1mUrtxbVMhCmp18doZ2kavZAAJ2LMemmeiYPPC6O13LU/edit?usp=sharing Mainly focus on Annex 6 and Annex 7 Define DSpace 7 and OpenAIRE 4 concept (default fields + openaire 4 fields ? OR duplicate/ignore duplicate fields when importing metadata fields) Discuss future steps (new files: openaire4-entity-types.xml; openaire4-relationship-types.xml) + demo	Jose and Paulo
3	15min	Working to finalize task list for DSpace 7 Estimation Process	Review our updated Task List Filter out tasks that are "out of scope" for DSpace 7 (likely in DSpace 8 or beyond) Define/scope/subdivide tasks that we want to estimate for DSpace 7.0 inclusion Looking for additional volunteers to help with estimation of tasks! Tim to report back on whether he can be the secondary estimator on all tasks.	All
4	10mins	Wrap-up and Assigning tasks	Assign tasks / PRs to review (as needed) Next meeting is Tues, Nov 5

Current Work

Legend for status icons

= Highest Priority tasks (please prioritize these reviews/tasks over others). These are tasks with lots of dependencies

= review done, changes were requested or bugs found.

= review done, approved.

= review done, merge conflict or other minor changes requests

1 APPROVAL = pull request only requires a single approval to merge. This is generally reserved for PRs which are either smaller, obvious, and/or bug fixes with tests to prove they work.

Tickets to Resolve

All JIRA tickets tagged with "Configurable Entities": https://jira.duraspace.org/issues/?jql=project%20%3D%20DS%20AND%20component%20%3D%20%22Configurable%20Entities%22
- Critical Tickets: https://jira.duraspace.org/issues?jql=project%20%3D%20DS%20AND%20priority%20%3D%20Critical%20AND%20component%20%3D%20%22Configurable%20Entities%22
- Major Tickets: https://jira.duraspace.org/issues?jql=project%20%3D%20DS%20AND%20priority%20%3D%20Major%20AND%20component%20%3D%20%22Configurable%20Entities%22
(HIGH PRIORITY) Bug with performance of Angular (especially with regards to Entities, e.g. in PR#402): https://github.com/DSpace/dspace-angular/issues/458

PRs Needing Review

(REST Contract) Metadata suggestions in the live import https://github.com/DSpace/Rest7Contract/pull/83 (Paulo Graça - suggests to split in 2, Tim Donohue - added questions/feedback)
(REST) Entities bug-fixes in place management https://github.com/DSpace/DSpace/pull/2551 (Chris Wilper, Tim Donohue, Paulo Graça) May just need one approval
(REST) Feature: external sources https://github.com/DSpace/DSpace/pull/2560 (Paulo Graça, Tim Donohue )
(NEW) (REST) Entities: configuring whether name variants should be used https://github.com/DSpace/DSpace/pull/2561
(Angular) Item page entities changes/refactoring https://github.com/DSpace/dspace-angular/pull/475 (Paulo Graça , Tim Donohue)
(Angular) Name variants on item pages https://github.com/DSpace/dspace-angular/pull/496 1 APPROVAL (Paulo Graça , Tim Donohue)

PRs Merged this week!

(REST) Ds 4224 paginated methods for relationships https://github.com/DSpace/DSpace/pull/2535
(REST Contract) Entities: Creating an archived item from an external source https://github.com/DSpace/Rest7Contract/pull/82

Task List

This task list has been updated as of our meeting on Oct 22, 2019. The tasks are numbered for easy reference, but are not necessarily listed in priority order. During this meeting we worked to re-summarize current work status so that we can align this task list with the DSpace 7 Estimation Process (and as such, estimate any we feel should be considered for 7.0 release). NOTE: Keep in mind, just because a task is listed here does NOT guarantee it will be completed for DSpace 7. Some of these tasks may need to be delayed for a future release.

Legend for status icons

= task considered "completed" (unless bugs or issues are later found)

= task is incomplete or has further work to be done.

= task that may be delayed or postponed for after 7.0.

Metadata schemas for Entity types (DS-4223).
1. REST: https://github.com/DSpace/DSpace/pull/2443 , Angular: https://github.com/DSpace/dspace-angular/pull/420
2. Early Docs / Notes: https://docs.google.com/document/d/1X0XsppZYOtPtbmq7yXwmu7FbMAfLxxOCONbw0_rl7jY/edit#heading=h.wjaqg235p53r
(Minor refactor) Decide which metadata field should be used to store Entity Type (DS-4184). Currently, it is stored in "relationship.type".
Creating Relations (between Entities) with CSV Batch Import
1. REST: https://github.com/DSpace/DSpace/pull/2269 and https://github.com/DSpace/DSpace/pull/2471 and https://github.com/DSpace/DSpace/pull/2522
2. Early Docs / Notes: https://docs.google.com/document/d/1X0XsppZYOtPtbmq7yXwmu7FbMAfLxxOCONbw0_rl7jY/edit#heading=h.df1z7jh9mcc
Permissions on Relations (between Entities)
1. Discussed on Aug 6
2. Early Docs / Notes: https://docs.google.com/document/d/1X0XsppZYOtPtbmq7yXwmu7FbMAfLxxOCONbw0_rl7jY/edit#heading=h.y6qarjnylexl
Deleting Entities that have existing relations
1. Deletion action itself:
  1. REST Contract: https://github.com/DSpace/Rest7Contract/blob/master/relationships.md#deleting-a-relationship , REST: https://github.com/DSpace/DSpace/pull/2332 , Angular: https://github.com/DSpace/dspace-angular/pull/402
  2. Early Docs / Notes: https://docs.google.com/document/d/1X0XsppZYOtPtbmq7yXwmu7FbMAfLxxOCONbw0_rl7jY/edit#heading=h.c62y8iqnvlur
2. Copy virtual metadata from deleted entity to related entity
  1. REST Contract: https://github.com/DSpace/Rest7Contract/pull/78
  2. In implementation (REST API and Angular)
Dynamic display of Relations
1. Early Docs / Notes: https://docs.google.com/document/d/1X0XsppZYOtPtbmq7yXwmu7FbMAfLxxOCONbw0_rl7jY/edit#heading=h.pm34t6u1djdf
2. May require usability improvements (NEEDS DISCUSSION)
Submission Integration Tasks
1. Creating new Entities using Submission Forms
  1. REST: https://github.com/DSpace/DSpace/pull/2443
  2. Early Docs / Notes: https://docs.google.com/document/d/1X0XsppZYOtPtbmq7yXwmu7FbMAfLxxOCONbw0_rl7jY/edit#heading=h.9aixusqzgcnp
2. Creating relations between two Entities during Submission process
  1. Contract: https://github.com/DSpace/Rest7Contract/pull/64 , REST: https://github.com/DSpace/DSpace/pull/2472
  2. In Implementation (Angular)
  3. Early Docs / Notes: https://docs.google.com/document/d/1X0XsppZYOtPtbmq7yXwmu7FbMAfLxxOCONbw0_rl7jY/edit#heading=h.9aixusqzgcnp
3. Search External Sources (includes ORCID integration with Entities)
  1. REST Contract: https://github.com/DSpace/Rest7Contract/pull/74 (in review)
  2. REST: https://github.com/DSpace/DSpace/pull/2560 (in review)
  3. In Implementation (REST API and Angular)
4. Convert External Sources to an Entity
  1. If an Admin: Contract under review: https://github.com/DSpace/Rest7Contract/pull/82
  2. If a Submitter: Contract under review: https://github.com/DSpace/Rest7Contract/pull/83
Name Variants
1. Create name variants in submission
  1. In Implementation (REST API and Angular)
2. Display name variants on Item pages (Angular)
OpenAIRE v4 implementation (using Entities)
1. TO BE DISCUSSED ON OCT 29.
2. Early PR expected in the next week or so. This initial work will be configuration only (no new code).
3. Possible need for a follow-up PR to implement improvements to OAI-PMH to support OpenAIRE v4.
How to display related items on an Item page if that related item is still in workflow approval
1. TODO: Needs proposal. Early idea is to simply display the related item as plain text metadata (until approved).
Edit Item page integration
1. TODO: Needs proposal. How to display relationships on "edit metadata" tab. How to add relationships on "relationships" tab
Relations in AIP Backup & Restore
1. Discussed on Oct 15
2. Proposal: https://docs.google.com/document/d/1X0XsppZYOtPtbmq7yXwmu7FbMAfLxxOCONbw0_rl7jY/edit#heading=h.qi8bp6kog7yi
Creating Relations in SAF Import (might be postponed for a future release)
1. Requires AIP Backup & Restore
2. Proposal: https://docs.google.com/document/d/1X0XsppZYOtPtbmq7yXwmu7FbMAfLxxOCONbw0_rl7jY/edit#heading=h.n8ktliibe7kj
SWORD integration (might be postponed for a future release)
1. Requires AIP Backup & Restore, as SWORD uses the same crosswalks / format as AIP.
2. Proposal: https://docs.google.com/document/d/1X0XsppZYOtPtbmq7yXwmu7FbMAfLxxOCONbw0_rl7jY/edit#heading=h.xufwyy1ep8h2
Best Practices around Entities in Collections (NOT: this may just be early documentation). We've suggested in the Preview Release to structure Collections based on Entity Type (Person Collection, Projects Collection, etc). We should better document and formalize these best practices.
1. Should we eventually consider hiding these Collections which only serve to store Entity Types?

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