Purpose: In Inventory we use the Classification identifier type element in the Instance record. Right now the solution is implemented as a hard coded list, but the refined solution is to implement a reference table in the Settings app. The Classification identifier type can be e.g. LC, Dewey, and UDC.

FOLIO will provide a predefined list, but all Classification identifier types can be editable (CRUD).

As a cataloger, I want to review and manage the list of Classification identifier types.

Scenarios:

1. Scenario

   • Login to FOLIO snapshot stable, and go to Settings

   • When selecting Inventory > in the menu Instances is displayed in the 2nd pane

   • then drill down to Instances > Classification identifier types (displayed as a bullet point in the Instance list),

   • Then the Classification identifier types setting page open (displayed in 3rd pane)

2. Scenario

   • When the Classification identifier types setting page is open,

   • Then the top bar in 3rd pane display: Classification identifier types

3. Scenario

   • The Classification identifier types has following elements

     • Classification identifier types

     • Source: Which define the source, e.g. folio or local

     • Last updated: Data from the Metadata component

4. Scenario

   • The list of predefined terms will be

     • Additional Dewey

     • Canadian Classification

     • Dewey

     • GDC

     • LC

     • LC (local)

     • National Agricultural Library

     • NLM

     • SUDOC

     • UDC

5. Scenario

   • The Classification identifier types when predefined in FOLIO

   • Then source will be 'folio'

6. Scenario

   • The Classification identifier types can be set as a locally used term

   • The Classification identifier type is then defined locally by the tenant

     • The source will then be 'local'

7. Scenario

   • When click on the 'pen' it's possible to edit the

     • Type

     • The actions buttons now displayed are 'Save' and 'Cancel'

8. Scenario

   • When edit of a Classification identifier type is done

   • Click on 'Save'

9. Scenario

   • When navigation away when in the middle of edit of a Classification identifier type

   • Then the standard modal will show, warning about: There are unsaved changes (e.g. like in the Settings > Formats)

10. Scenario

    • When click on the trash icon it's possible to delete the row:

      • Classification identifier types

      • Source

      • Last updated

11. Scenario

    • Go to a given Classification identifier type, which is to be deleted

    • click on 'trash icon'

    • Then the standard modal will show, warning about:

      • Headline: Delete Classification identifier types

      • Text: The Classification identifier types [given term] will be deleted.

    • Select buttons: 'Cancel' or 'Delete'

    • The modal will be e.g. like in the Settings > Formats

12. Scenario

    • When adding a new type to the list of Classification identifier types, click on the 'New' icon

    • A new line in the top of the list will be added, which consist of

    • A text input box for Classification identifier types

    • When saved, the source will be system generated, and the setting is 'local'

13. Scenario

    • When click 'New' button to add a new Classification identifier type

    • Enter "Dewey" as Classification identifier type (which already exist) as one of the FOLIO predefined Classification identifier types.

    • Then I get an error message: "The Classification identifier types has to be unique. Please enter a different type."

Notes for developers:

1. The back end is ready - see:
   

1. Reference tables documented: https://github.com/folio-org/mod-inventory-storage/tree/master/reference-data/classification-types

Out of scope for this story will be
a) systematic check against deletion of a Classification identifier types with associated instance records - see