Purpose: In a consortium environment, Instance records may be shared amongst the member institutions and users need a way to filter Browse results by whether contributors/subjects appear on Instances that are Shared or Local 

In scope: Browsing options for Contributors and Subjects

Requirements:

• Add new facet called "Shared" in Inventory Browse ONLY on member tenants (do not add to central tenant)

• Facet options should include 

  • No

  • Yes

• Facet should include the count of the browse options that are found on Instances

• Facet options should only appear if there are Instance records that meet the criteria 

• Update the "Number of titles" column to aggregate Instances (both Shared and Local if both are selected) in a single entry

Scenarios:

1. Scenario:

   • Given the tenant is in a consortium environment and the user is in the Inventory app

   • When the user visits the Browse toggle

   • Then the user should see a facet called "Shared"

2. Scenario:

   • Given the tenant is in a consortium environment and the user is on the Browse toggle in the Inventory app

   • When the user expands the "Shared" facet

   • Then the user should see the count of the browse option (Contributors, Subjects) that is on Instances that are Shared ("Yes") and Local ("No")

3. Scenario:

   • Given the tenant is in a consortium environment and Inventory contains Instances that are Local

   • When the user selects the "Shared" facet

   • Then "No" should appear as an option with the count of the browse option (Contributors, Subjects) that is on Instances that are Local

4. Scenario:

   • Given the tenant is in a consortium environment and Inventory contains Instances that are Shared

   • When the user selects the "Shared" facet

   • Then "Yes" should appear as an option with the count of the browse option (Contributors, Subjects) that is on Instances that are Shared

5. Scenario:

   • Given the tenant is in a consortium environment and the user only selects "Yes" in the "Shared" facet

   • When the user runs a browse query

   • Then only records that are on Shared Instances should appear in the browse results

6. Scenario:

   • Given the tenant is in a consortium environment and the user only selects "No" in the "Shared" facet

   • When the user runs a browse query

   • Then only records that are on Local Instances should appear in the browse results

7. Scenario:

   • Given the tenant is in a consortium environment and the user selects both "No" and "Yes" in the "Shared" facet OR neither option

   • When the user runs a search

   • Then records that are on both Shared and Local should appear in the search results