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fix(frontend): revert endpoint type when cfg is removed from host - #560
ayushdwivedi-stack wants to merge 2 commits into
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Typing a host containing 'cfg' in the Add Connection modal auto-switches the endpoint type to Discovery, but deleting or removing 'cfg' left the form stuck in Discovery mode. - Track auto-switch to Discovery using a ref and revert to Node mode when 'cfg' is removed from the host while still in Discovery mode. - Clear the auto-switch ref on manual endpoint type selection to preserve explicit user choices. - Add unit tests verifying auto-switch reversion and preservation of explicit Discovery selection. Fixes valkey-io#442 Signed-off-by: ayushdwivedi-stack <ayushdwivedi8756326270@gmail.com>
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Priority: ➖ Normal Change: Bug fix · Severity of issue fixed: Medium Merge Risk: ⚪ Minimal · up to
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| Check name | Status | Explanation | Resolution |
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Check name Status Explanation Description check The description clearly summarizes the endpoint reversion, implementation, tests, issue reference, known limitation, and validation steps. The required Change Visualization section is missing, but thi… Title check The title clearly and concisely describes the main change: reverting the endpoint type when cfg is removed from the host. Linked Issues check Issue #442requires recovery after the automatic Discovery switch.connection-modal.tsxrecords an automatic switch, returns tonodewhencfgis removed, and clears the record after explicit end…Out of Scope Changes check The production changes implement the #442host-trigger recovery behavior. The added tests cover automatic recovery and explicit endpoint selections. No unrelated production behavior or unrelated files…Full details: Description check
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Explanation
The description clearly summarizes the endpoint reversion, implementation, tests, issue reference, known limitation, and validation steps. The required Change Visualization section is missing, but this is a non-critical omission.
Full details: Linked Issues check
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Explanation
Issue
#442requires recovery after the automatic Discovery switch.connection-modal.tsxrecords an automatic switch, returns tonodewhencfgis removed, and clears the record after explicit endpoint selection. The tests verify Node mode and database 7 after removal, and verify that explicit Discovery and Node selections remain unchanged. The substring-basedcfgcheck remains within the linked issue scope; narrowing it is only a follow-up note.
Full details: Out of Scope Changes check
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Explanation
The production changes implement the
#442host-trigger recovery behavior. The added tests cover automatic recovery and explicit endpoint selections. No unrelated production behavior or unrelated files appear in the reviewed changes.
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Actionable comments posted: 1
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Inline comments:
Review comments at @apps/frontend/src/components/ui/connection-modal.tsx:
- Around line 139-141: Update the `hasCfg` endpoint-switch branch to preserve a
manually selected Node endpoint during subsequent host edits that still contain
`cfg`. Track the user's explicit Node selection separately from
`autoSwitchedRef` and skip the automatic switch to `cluster-endpoint` when that
override is active, while retaining the default auto-switch behavior otherwise.
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📒 Files selected for processing: 2
apps/frontend/src/components/ui/connection-form.test.tsxapps/frontend/src/components/ui/connection-modal.tsx
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When a user manually selects Node while the host already contains 'cfg', subsequent edits to the host field should not flip the endpoint type back to Discovery unless transitioning from a non-cfg host. - Check !prevHasCfg before auto-switching to cluster-endpoint. - Add test verifying explicit Node selection is preserved when editing a host that already contains 'cfg'. Signed-off-by: ayushdwivedi-stack <ayushdwivedi8756326270@gmail.com>
nassery318
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nassery318
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Thank you @ayushdwivedi-stack for working on this, and for addressing the CodeRabbit feedback with tests. We're going with #568, which removes the auto-switch entirely and replaces it with an advisory hint, as #442 suggests. That avoids the extra state and edge cases of switching back automatically. Closing in favour of that approach.
We look forward to more contributions from you. Thanks
Description
Typing a host containing
cfginto the Add Connection modal auto-switches the endpoint type to Discovery, but deleting or editing the host to removecfgleft the form stuck in Discovery mode.autoSwitchedRef), reverting to Node mode whencfgis removed from the host while still in Discovery mode.cfgreverts to Node mode and that explicit Discovery selection is retained even ifcfgis typed and deleted.Fixes #442
Follow-up note: The host check currently matches any substring containing
cfg. A follow-up could narrow this to match.cfg.to avoid false positives on hostnames likecfg-node.internal.I used an AI assistant to help navigate the code and draft tests. I reviewed every change and ran lint, the frontend tests and the build myself.