feat: Failover history tab#1071
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adhityamamallan merged 1 commit intocadence-workflow:masterfrom Nov 13, 2025
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Pull Request Overview
This PR adds a feature-flagged "Failovers" tab to the domain page, controlled by the FAILOVER_HISTORY_ENABLED configuration. The tab displays a placeholder component and is hidden when the feature flag is disabled.
Key Changes:
- Adds conditional tab rendering based on the
FAILOVER_HISTORY_ENABLEDfeature flag - Implements a new placeholder
DomainPageFailoverscomponent - Updates test suite to verify tab visibility for both enabled and disabled states
Reviewed Changes
Copilot reviewed 8 out of 8 changed files in this pull request and generated no comments.
Show a summary per file
| File | Description |
|---|---|
domain-page-tabs.tsx |
Adds feature flag check and conditional tab filtering logic using useSuspenseConfigValue and lodash/omit |
domain-page-tabs.test.tsx |
Updates tests to verify tab rendering with feature flag enabled/disabled, adds error handling test |
domain-page-failovers.tsx |
Creates new placeholder component for the Failovers tab |
domain-page-tabs.config.ts |
Registers the new Failovers tab with icon, content component, and error configuration |
resolver-schemas.ts |
Adds schema definition for FAILOVER_HISTORY_ENABLED boolean config |
failover-history-enabled.ts |
Implements resolver that reads CADENCE_FAILOVER_HISTORY_ENABLED environment variable |
dynamic.config.ts |
Registers FAILOVER_HISTORY_ENABLED as a public request-time config |
resolved-config-values.ts |
Adds mock value for FAILOVER_HISTORY_ENABLED in test fixtures |
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Signed-off-by: Adhitya Mamallan <adhitya.mamallan@uber.com>
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Pull Request Overview
Copilot reviewed 4 out of 4 changed files in this pull request and generated no new comments.
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Assem-Uber
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Nov 13, 2025
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Signed-off-by: Adhitya Mamallan <adhitya.mamallan@uber.com>
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* Create fetcher utility Signed-off-by: Assem Hafez <assem.hafez@uber.com> * rename query Signed-off-by: Assem Hafez <assem.hafez@uber.com> * Create hook for fetching history Signed-off-by: Assem Hafez <assem.hafez@uber.com> * add configurable throttleMs to the hook Signed-off-by: Assem Hafez <assem.hafez@uber.com> * use fetcher in workflow history * remove useKeepLoadingEvents Signed-off-by: Assem Hafez <assem.hafez@uber.com> * grouping utility Signed-off-by: Assem Hafez <assem.hafez@uber.com> * update test cases Signed-off-by: Assem Hafez <assem.hafez@uber.com> * change the api of onChange and add destroy method Signed-off-by: Assem Hafez <assem.hafez@uber.com> * replace getGroups with getState Signed-off-by: Assem Hafez <assem.hafez@uber.com> * init grouper hook Signed-off-by: Assem Hafez <assem.hafez@uber.com> * user grouper in history Signed-off-by: Assem Hafez <assem.hafez@uber.com> * update fetcher based on feedback Signed-off-by: Assem Hafez <assem.hafez@uber.com> * rename unmout to destroy Signed-off-by: Assem Hafez <assem.hafez@uber.com> * Create hook for fetching history Signed-off-by: Assem Hafez <assem.hafez@uber.com> * move condition into executeImmediately Signed-off-by: Assem Hafez <assem.hafez@uber.com> * update destroy in method Signed-off-by: Assem Hafez <assem.hafez@uber.com> * mock grouper throttle Signed-off-by: Assem Hafez <assem.hafez@uber.com> * fix use fetcher test case Signed-off-by: Assem Hafez <assem.hafez@uber.com> * feat: Grouped events table header (#1059) * Grouped events header Signed-off-by: Assem Hafez <assem.hafez@uber.com> * add test cases Signed-off-by: Assem Hafez <assem.hafez@uber.com> * fix comment typo Signed-off-by: Assem Hafez <assem.hafez@uber.com> * add space for reset button Signed-off-by: Assem Hafez <assem.hafez@uber.com> * move grouped table Signed-off-by: Assem Hafez <assem.hafez@uber.com> * Update src/views/workflow-history-v2/workflow-history-grouped-table/workflow-history-grouped-table.tsx Co-authored-by: Adhitya Mamallan <adi1998is@gmail.com> * Change Id to ID Signed-off-by: Assem Hafez <assem.hafez@uber.com> --------- Signed-off-by: Assem Hafez <assem.hafez@uber.com> Co-authored-by: Adhitya Mamallan <adi1998is@gmail.com> * chore: Fixed docker URI for kafka image (#1066) Signed-off-by: Tim Chan <tim.chan@uber.com> * chore: New feature flag for Cron List View (#1068) Signed-off-by: Tim Chan <tim.chan@uber.com> * use fetcher in workflow history * fix content clicks Signed-off-by: Assem Hafez <assem.hafez@uber.com> * fix use initial selected event Signed-off-by: Assem Hafez <assem.hafez@uber.com> * increase page size Signed-off-by: Assem Hafez <assem.hafez@uber.com> * optimize first page processing Signed-off-by: Assem Hafez <assem.hafez@uber.com> * fix test cases Signed-off-by: Assem Hafez <assem.hafez@uber.com> * fix: History content negative z-index disallow clicks (#1069) * fix content clicks Signed-off-by: Assem Hafez <assem.hafez@uber.com> * Update src/views/workflow-history/workflow-history.styles.ts Co-authored-by: Copilot <175728472+Copilot@users.noreply.github.com> --------- Signed-off-by: Assem Hafez <assem.hafez@uber.com> Co-authored-by: Copilot <175728472+Copilot@users.noreply.github.com> * feat: Use fetcher in workflow history (#1064) * Create fetcher utility Signed-off-by: Assem Hafez <assem.hafez@uber.com> * rename query Signed-off-by: Assem Hafez <assem.hafez@uber.com> * Create hook for fetching history Signed-off-by: Assem Hafez <assem.hafez@uber.com> * add configurable throttleMs to the hook Signed-off-by: Assem Hafez <assem.hafez@uber.com> * use fetcher in workflow history * remove useKeepLoadingEvents Signed-off-by: Assem Hafez <assem.hafez@uber.com> * update fetcher based on feedback Signed-off-by: Assem Hafez <assem.hafez@uber.com> * rename unmout to destroy Signed-off-by: Assem Hafez <assem.hafez@uber.com> * Create hook for fetching history Signed-off-by: Assem Hafez <assem.hafez@uber.com> * move condition into executeImmediately Signed-off-by: Assem Hafez <assem.hafez@uber.com> * update destroy in method Signed-off-by: Assem Hafez <assem.hafez@uber.com> * fix type error with query params Signed-off-by: Assem Hafez <assem.hafez@uber.com> --------- Signed-off-by: Assem Hafez <assem.hafez@uber.com> * fix: Autocomplete for bool values (#1072) Fix workflows query autocomplete to suggest the correct tokens for boolean values Signed-off-by: Adhitya Mamallan <adhitya.mamallan@uber.com> * Add feature flag for Failover History (#1070) Signed-off-by: Adhitya Mamallan <adhitya.mamallan@uber.com> * Add failover history tab (#1071) Signed-off-by: Adhitya Mamallan <adhitya.mamallan@uber.com> * chore: Added ts-node to dev-deps (#1074) Signed-off-by: Tim Chan <tim.chan@uber.com> * feat: Hook to fetch & filter Failover History of a domain (#1075) Add hook for fetching and filtering failover history Add helper function to check if a ClusterFailover matches a given cluster attribute Add some types/constants for domain page failovers Signed-off-by: Adhitya Mamallan <adhitya.mamallan@uber.com> * feat: New Cron Tab (#1078) Signed-off-by: Tim Chan <tim.chan@uber.com> * feat: Failover History table (#1076) * Add table to display failover history of a domain, with support for both active-passive and active-active domains Signed-off-by: Adhitya Mamallan <adhitya.mamallan@uber.com> Co-authored-by: Copilot <175728472+Copilot@users.noreply.github.com> * chore: Fix console.error pollution (#1077) * chore: Fix console.error pollution Signed-off-by: Tim Chan <tim.chan@uber.com> * Relocated to src/test-utils. Signed-off-by: Tim Chan <tim.chan@uber.com> --------- Signed-off-by: Tim Chan <tim.chan@uber.com> * Add flag for History Page v2 (#1081) Signed-off-by: Adhitya Mamallan <adhitya.mamallan@uber.com> * feat: Filters for Failover History Table (#1079) Add filters for Failover History table, but only for active-active domains Create filter for Cluster Attribute Scope, which depends on domain description to suggest possible scopes Create filter for Cluster Attribute Value, which depends on selected scope to suggest possible values/names Remove (now) unused styles file from DomainPageFailovers Signed-off-by: Adhitya Mamallan <adhitya.mamallan@uber.com> * feat: Create a grouping utility that only parses new events (#1065) * grouping utility Signed-off-by: Assem Hafez <assem.hafez@uber.com> * update test cases Signed-off-by: Assem Hafez <assem.hafez@uber.com> * change the api of onChange and add destroy method Signed-off-by: Assem Hafez <assem.hafez@uber.com> * replace getGroups with getState Signed-off-by: Assem Hafez <assem.hafez@uber.com> * call onchange after updating pending events Signed-off-by: Assem Hafez <assem.hafez@uber.com> * use sync processBatch for first page Signed-off-by: Assem Hafez <assem.hafez@uber.com> * Update src/views/workflow-history/helpers/workflow-history-grouper.ts Co-authored-by: Copilot <175728472+Copilot@users.noreply.github.com> * Apply PR comments * Update src/views/workflow-history/helpers/workflow-history-grouper.types.ts Co-authored-by: Copilot <175728472+Copilot@users.noreply.github.com> --------- Signed-off-by: Assem Hafez <assem.hafez@uber.com> Co-authored-by: Copilot <175728472+Copilot@users.noreply.github.com> * feat: Add modal to view full failover event (#1080) * Add modal for viewing an individual failover event, which is shown when "See more" in the table is clicked Signed-off-by: Adhitya Mamallan <adhitya.mamallan@uber.com> * feat: New components for Workflow History V2 (#1082) * Add new Workflow History V2 root component, which (for now) renders only a placeholder header component and placeholder tables. * Implement Workflow History Header with basic UI and sticky functionality * Add logic in WorkflowHistoryWrapper to render V2 UI based on feature flag Signed-off-by: Adhitya Mamallan <adhitya.mamallan@uber.com> * update test cases * hook for history grouper * remove comments * fetcher updates * add placeholder for fetcher * update fetcher mock * fetcher start update * update todo * Apply suggestion from @Copilot Co-authored-by: Copilot <175728472+Copilot@users.noreply.github.com> * fix copilot comments * remove extra comment * lint fix * change lastFlattented initial value to -1 * remove unused import * address comments --------- Signed-off-by: Assem Hafez <assem.hafez@uber.com> Signed-off-by: Tim Chan <tim.chan@uber.com> Signed-off-by: Adhitya Mamallan <adhitya.mamallan@uber.com> Co-authored-by: Adhitya Mamallan <adi1998is@gmail.com> Co-authored-by: Tim Chan <timothyc@alum.mit.edu> Co-authored-by: Copilot <175728472+Copilot@users.noreply.github.com> Co-authored-by: Adhitya Mamallan <adhitya.mamallan@uber.com>
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