summercms/.planning/phases/09-backend-admin-authentication-and-schema-pipeline/09-10-SUMMARY.md

phase, plan, subsystem, tags, requires, provides, affects, actuals, tech-stack, key-files, key-decisions, patterns-established, requirements-completed, coverage, duration, completed, status

phase	plan	subsystem	tags	requires	provides	affects	actuals	tech-stack	key-files	key-decisions	patterns-established	requirements-completed	coverage	duration	completed	status
09-backend-admin-authentication-and-schema-pipeline	10	admin	cabana relations winter-yaml postgres permissions transactions	phase provides 09-backend-admin-authentication-and-schema-pipeline Compiled form/list schemas, permission gates, CRUD, and bulk services	Complete Collection form/list assets and registered permission-gated controller Typed relation schemas plus stable linked and candidate queries Transactional, scoped, idempotent explicit pivot link and unlink endpoints	09-backend-admin-authentication-and-schema-pipeline admin-api phase-10-spa	tokens tasks commits 30000 3 5	added patterns Plugin-owned relation contracts provide target, pivot, foreign-key, column, exclusion, and hook metadata Legacy public schema columns map explicitly to physical related-model columns without changing the API contract	created modified cabana/relation.go cabana/relation_test.go ../fonoteka.go/plugins/golem15/fonoteka/controllers/collections/config_relation.yaml cabana/http.go cabana/query.go cabana/registry.go pact/capabilities.go ../fonoteka.go/plugins/golem15/fonoteka/controllers/collections_admin_controller.go ../fonoteka.go/plugins/golem15/fonoteka/admin_collections_test.go	Collection editor pivot knowledge remains plugin-owned; Cabana compiles and executes only finite typed relation metadata The source schema's logical username column maps to the current user model's email column for list and relation operations Candidate eligibility is active users excluding the owner and already-linked users; link revalidates the same scope transactionally	Pattern: relation mutations normalize identifiers, lock the parent, revalidate candidates, and explicitly write model-owned pivots in one transaction Pattern: idempotent relation replay neither duplicates nor restamps an existing pivot	ADMIN-01 ADMIN-02 ADMIN-03 ADMIN-04	id description requirement verification human_judgment D1 The complete Collection form/list schema compiles, preserves source order and permissions, and replaces the PHP partial with a typed relation-manager field. ADMIN-01 kind ref status integration plugins/golem15/fonoteka/admin_collections_test.go#TestCollectionsAdminForm pass kind ref status integration plugins/golem15/fonoteka/admin_collections_test.go#TestCollectionsAdminListCRUD pass false id description requirement verification human_judgment D2 Linked and candidate relation queries return stable non-null arrays and exclude owner, inactive, and already-linked users at the database boundary. ADMIN-03 kind ref status unit cabana/relation_test.go#TestRelationSchema pass kind ref status integration plugins/golem15/fonoteka/admin_collections_test.go#TestCollectionsAdminRelationEdges pass kind ref status integration plugins/golem15/fonoteka/admin_collections_test.go#TestCollectionsAdminCrossScope pass false id description requirement verification human_judgment D3 Permissioned link/unlink mutations reject forged payloads, stamp model-owned pivot fields, converge under replay/concurrency, and remain transactionally scoped. ADMIN-03 kind ref status integration plugins/golem15/fonoteka/admin_collections_test.go#TestCollectionsAdminRelationPermissions pass kind ref status integration plugins/golem15/fonoteka/admin_collections_test.go#TestCollectionsAdminLink pass kind ref status integration plugins/golem15/fonoteka/admin_collections_test.go#TestCollectionsAdminForgedPivot pass kind ref status integration plugins/golem15/fonoteka/admin_collections_test.go#TestCollectionsAdminConcurrent pass false id description requirement verification human_judgment D4 Collection CRUD and bulk operations retain validation, lifecycle, rollback, duplicate-normalization, and permission behavior on PostgreSQL. ADMIN-04 kind ref status integration plugins/golem15/fonoteka/admin_collections_test.go#TestCollectionsAdminListCRUD pass kind ref status integration plugins/golem15/fonoteka/admin_collections_test.go#TestCollectionsAdminBulk pass false	2h 20m	2026-09-26	complete

Phase 9 Plan 10: Collections and Typed Relation Manager Summary

Collection administration now uses source-compatible typed schemas and a secure, plugin-owned relation contract for deterministic editor management.

Performance

• Duration: 2h 20m
• Started: 2026-09-26T19:14:00+02:00
• Completed: 2026-09-26T21:34:20+02:00
• Tasks: 3
• Files modified: 17

Accomplishments

• Ported the complete Collection form/list controller and replaced the executable PHP partial with a typed relation-manager field.
• Added compiled relation schemas and stable linked/candidate endpoints with database-level eligibility exclusions.
• Added explicit transactional pivot link/unlink behavior with permission-first routing, hook-owned stamps, replay safety, and concurrency coverage.
• Proved Collection list, CRUD, bulk, relation, permission, forgery, scope, and edge behavior against PostgreSQL.

Task Commits

1. Task 1: Port Collection form and replace partial with relation-manager - 2b144fd, 662ec9f
2. Task 2: Compile list and relation schemas with stable edge semantics - 12081c1, 23793b7
3. Task 3: Execute permissioned explicit pivot link and unlink - 48f486d

Files Created/Modified

• cabana/relation.go - Relation compiler, query service, validation, and transactional mutations.
• cabana/relation_test.go - Framework relation schema and behavior contracts.
• cabana/http.go - Permissioned relation schema/list/link/unlink routes.
• cabana/query.go - Explicit logical-to-physical related-column mapping.
• pact/capabilities.go - Finite controller capability for legacy relation-column mapping.
• controllers/collections/config_relation.yaml - Winter-shaped editor view/manage schema.
• controllers/collections_admin_controller.go - Collection relation contract, candidate scope, pivot hook, and owner resolution.
• admin_collections_test.go - Assembled PostgreSQL coverage for Collection and relation behavior.

Decisions Made

• Kept all Collection-specific pivot identifiers and stamps out of Cabana by exposing them through a typed plugin contract.
• Preserved the tracked username schema key while mapping it to the current user table's email column at the controller boundary.
• Treated frontend users as global candidates, then enforced source-derived active, owner, and already-linked exclusions before mutation.

Deviations from Plan

Auto-fixed Issues

1. [Rule 3 - Blocking] Added explicit legacy relation-column mapping

• Found during: Task 3 integration verification.
• Issue: The tracked Collection list selects owner.username, but the current Go user model and table expose only email, causing search/list SQL to reference a nonexistent column.
• Fix: Added the finite ListRelationColumnMapper controller capability and mapped only owner.username to email while retaining the public source schema.
• Files modified: pact/capabilities.go, cabana/query.go, cabana/http.go, collections_admin_controller.go.
• Verification: Full Cabana suite and ^TestCollectionsAdmin suite pass.
• Committed in: 12081c1, 23793b7.

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Total deviations: 1 auto-fixed (1 blocking compatibility issue) Impact on plan: Necessary for source fidelity against the current physical user schema; no feature scope expansion.

Issues Encountered

• The PHP relation display key predates the Go user schema. The explicit controller mapping resolves it without framework hardcoding or YAML drift.

User Setup Required

None - no external service configuration required.

Next Phase Readiness

• Collection and relation APIs are complete and ready for the later Admin Vue SPA.
• Ready for 09-11 notification/settings administration; no blockers.

Self-Check: PASSED

• go test ./cabana -count=1
• go test ./plugins/golem15/fonoteka -run '^TestCollectionsAdmin' -count=1

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Phase: 09-backend-admin-authentication-and-schema-pipeline Completed: 2026-09-26