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Maria A NunezandMattermost Build
724c5b7191
* Phase 1: CPA display_name + CEL-safe name validation (server) - Add typed DisplayName field to CPAAttrs + display_name attr key constant. - Add ValidateCPAFieldName helper enforcing CEL IDENTIFIER + reserved-word blacklist. - Wire validation into App.CreateCPAField (always) and App.PatchCPAField (lenient grandfather: skip when Name unchanged). - Trim + 255-rune cap DisplayName in CPAField.SanitizeAndValidate. - Developer-facing godoc note documenting rule, sources of truth, and Option C scoping. - Asserting test for documented Option C plugin-API bypass (closed by PR #36173). Spec: planner/projects/property-display-name/ideas/001-cpa-display-name/spec.md Plan: .planning/phase-1/PLAN.md Made-with: Cursor * Phase 1 (review): address Reza's Major + Minor findings - Rename misleading subtest "empty DisplayName is omitted from attrs" to "empty DisplayName round-trips as empty string" (Major #1). - Add TestCPAAttrs_JSONOmitEmpty pinning the omitempty wire-format contract that PR #36173's typed-attrs strategy relies on (Major #1). - Extend TestValidateCPAFieldName: case-sensitivity (IN/In ok), single-character names (a/_/A ok), missing "as" reserved word (Minor #2). Add whitespace-only DisplayName case (Minor #2). - Document PropertyFieldNameMaxRunes reuse in SanitizeAndValidate to prevent drift (Minor #3). - Replace broken PLAN-server.md reference in bypass-test docstring with in-tree CPAAttrs godoc reference (Minor #4). - Document omitempty semantics on CPAAttrs.DisplayName field to prevent the same misreading caught in review (Minor #5). - Document grouping intent above CPAFieldNameReservedWords (Minor #8). Review: .planning/phase-1/REVIEW.md Made-with: Cursor * Phase 2: in-app backfill migration for CPA display_name - Add cpaDisplayNameBackfillKey + cpaDisplayNameBackfillVersion constants. - Implement (*Server).doSetupCPADisplayNameBackfill: idempotent, cursor-paged scan over CPA group fields; backfill attrs.display_name = name when empty. - Register in m1 migration slice in doAppMigrations (mlog.Fatal on error, matching existing convention). - Three migration tests: NoExistingFields, BackfillsMissing, Idempotent. System-key idempotency + per-field DisplayName-empty check together provide HA-safe behavior on rolling deploys (last-write-wins on the System key; data-level idempotency from the per-field check). Spec: planner/projects/property-display-name/ideas/001-cpa-display-name/spec.md Plan: .planning/phase-2/PLAN.md Made-with: Cursor * Phase 2 (review): document race + harden idempotency test - Document SearchPropertyFields→UpdatePropertyFields rolling-deploy race: stale snapshot can revert concurrent admin CPA rename. Pre- existing systemic shape (no UpdateAt optimistic-lock); narrow window; bounded blast radius (admin re-rename, ABAC ID-keyed). Accepted limitation per spec Out of Scope (Major #1, Option C). - Tighten TestCPADisplayNameBackfill_Idempotent: snapshot UpdateAt before second run; assert no DB write on the System key or the field row (Major #2). - Extract clearCPABackfillMarker helper with explanatory godoc to centralize the 3x-repeated test precondition (Minor #1). - Comment fieldA seed as the "key-present-as-empty-string" idempotency boundary case (Minor #6). - Add godoc to doSetupCPADisplayNameBackfill (Minor #10). Review: .planning/phase-2/REVIEW.md Made-with: Cursor * Linting * Removing unnecessary comments * Clean up tests * Linting * Fix tests * Updated API doc * Fix tests * PR Feedback * Move migration to PropertyService * Linting * Linting * Removed pagination --------- Co-authored-by: Mattermost Build <build@mattermost.com>