feat: [UIE-8955] - IAM RBAC: Fix removing entity can cause empty page

[rodonnel-akamai]

Description 📝

When you remove the last entity on a page in the entity access for a user, the table was not rendering anything because the pagination was staying where it was. This update resets the page to page 1 if the user has removed the last entity assignment on a page.

Target release date 🗓️

August 3

Preview 📷

Before	After

How to test 🧪

Prerequisites

(How to setup test environment)

• devcloud IAM account or local devenv setup or mock data (use the User Permissions presets)
• Note: The unrestricted account has full access — permission checks are skipped.

Reproduction steps

(How to reproduce the issue, if applicable)

• Go to "Identity & Access" with a user with account permissions that allow them to assign roles to other users
• Assign enough entity roles to get a second page of entities when looking at the "Entity Access" tab for the user being changed
• Go to the second page
• Remove the entity assignments so until there are none on the page - before this fix, the page would render as in the screenshot without any table rows

Verification steps

(How to verify changes)

• Go to "Identity & Access" with a user with account permissions that allow them to assign roles to other users
• Assign enough entity roles to get a second page of entities when looking at the "Entity Access" tab for the user being changed
• Go to the second page
• Remove the entity assignments so until there are none on the page - once you remove the last one, it should go back to the first page. This should work for any number of pages (i.e. deleting the last one on the 7th page for instance)

Author Checklists

As an Author, to speed up the review process, I considered 🤔

👀 Doing a self review
❔ Our contribution guidelines
🤏 Splitting feature into small PRs
➕ Adding a changeset
🧪 Providing/improving test coverage
🔐 Removing all sensitive information from the code and PR description
🚩 Using a feature flag to protect the release
👣 Providing comprehensive reproduction steps
📑 Providing or updating our documentation
🕛 Scheduling a pair reviewing session
📱 Providing mobile support
♿ Providing accessibility support

• I have read and considered all applicable items listed above.

As an Author, before moving this PR from Draft to Open, I confirmed ✅

• All tests and CI checks are passing
• TypeScript compilation succeeded without errors
• Code passes all linting rules

[corya-akamai]

Confirmed deleting last entity redirects to page 1

[linode-gh-bot]

Cloud Manager UI test results

🔺 4 failing tests on test run #3 ↗︎

❌ Failing	✅ Passing	↪️ Skipped	🕐 Duration
4 Failing	697 Passing	4 Skipped	136m 46s

Details

Failing Tests
	Spec	Test
❌	lke-create.spec.ts	Cloud Manager Cypress Tests→LKE Cluster Creation with ACL→with LKE IPACL account capability » LKE Cluster Creation with ACL→with LKE IPACL account capability
❌	lke-create.spec.ts	Cloud Manager Cypress Tests→LKE Cluster Creation with ACL→with LKE IPACL account capability » LKE Cluster Creation with ACL→with LKE IPACL account capability
❌	lke-create.spec.ts	Cloud Manager Cypress Tests→LKE Cluster Creation with ACL→with LKE IPACL account capability » LKE Cluster Creation with ACL→with LKE IPACL account capability
❌	linode-storage.spec.ts	Cloud Manager Cypress Tests→linode storage tab » linode storage tab

Troubleshooting

Use this command to re-run the failing tests:

pnpm cy:run -s "cypress/e2e/core/kubernetes/lke-create.spec.ts,cypress/e2e/core/linodes/linode-storage.spec.ts"

[kwojtowiakamai]

✅ The table goes to the 1. page after removing the last row in the page.

[corya-akamai]

Cloud Manager UI test results

🔺 4 failing tests on test run #3 ↗︎

❌ Failing ✅ Passing ↪️ Skipped 🕐 Duration
4 Failing 697 Passing 4 Skipped 136m 46s

Details

Failing Tests
Spec Test
❌ lke-create.spec.ts Cloud Manager Cypress Tests→LKE Cluster Creation with ACL→with LKE IPACL account capability » LKE Cluster Creation with ACL→with LKE IPACL account capability
❌ lke-create.spec.ts Cloud Manager Cypress Tests→LKE Cluster Creation with ACL→with LKE IPACL account capability » LKE Cluster Creation with ACL→with LKE IPACL account capability
❌ lke-create.spec.ts Cloud Manager Cypress Tests→LKE Cluster Creation with ACL→with LKE IPACL account capability » LKE Cluster Creation with ACL→with LKE IPACL account capability
❌ linode-storage.spec.ts Cloud Manager Cypress Tests→linode storage tab » linode storage tab

Troubleshooting

Use this command to re-run the failing tests:

pnpm cy:run -s "cypress/e2e/core/kubernetes/lke-create.spec.ts,cypress/e2e/core/linodes/linode-storage.spec.ts"

#12561 (comment)