schema: 1
story: "4.3"
story_title: "Timeline Archiving"
gate: PASS
status_reason: "All acceptance criteria met with comprehensive test coverage (17 tests, 33 assertions). Clean implementation following Laravel/Livewire patterns."
reviewer: "Quinn (Test Architect)"
updated: "2025-12-27T00:30:00Z"

waiver: { active: false }

top_issues: []

quality_score: 100
expires: "2026-01-10T00:00:00Z"

evidence:
  tests_reviewed: 17
  risks_identified: 0
  trace:
    ac_covered: [1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11]
    ac_gaps: []

nfr_validation:
  security:
    status: PASS
    notes: "Admin middleware protects routes. Guest/client access correctly blocked."
  performance:
    status: PASS
    notes: "Simple status updates with minimal DB operations."
  reliability:
    status: PASS
    notes: "Idempotent archive/unarchive operations prevent duplicate actions."
  maintainability:
    status: PASS
    notes: "Clean code following project patterns. Well-documented with PHPDoc comments."

recommendations:
  immediate: []
  future: []

# Requirements Traceability (Given-When-Then)
traceability:
  - ac: "Archive button on timeline detail view"
    test: "test_admin_can_archive_active_timeline"
    pattern: "Given active timeline, When admin clicks archive, Then status changes to archived"

  - ac: "Confirmation modal before archiving"
    test: "UI verification via flux:modal in template"
    pattern: "Given archive button clicked, When modal shown, Then user confirms before action"

  - ac: "Unarchive button on archived timelines"
    test: "test_admin_can_unarchive_archived_timeline"
    pattern: "Given archived timeline, When admin clicks unarchive, Then status returns to active"

  - ac: "No-op for already archived timeline"
    test: "test_archiving_archived_timeline_is_noop"
    pattern: "Given archived timeline, When archive called, Then no state change, no new log"

  - ac: "No-op for already active timeline"
    test: "test_unarchiving_active_timeline_is_noop"
    pattern: "Given active timeline, When unarchive called, Then no state change, no new log"

  - ac: "Cannot add update to archived timeline"
    test: "test_cannot_add_update_to_archived_timeline"
    pattern: "Given archived timeline, When addUpdate called, Then update blocked with error"

  - ac: "Audit log for archive action"
    test: "test_audit_log_created_on_archive"
    pattern: "Given active timeline, When archived, Then AdminLog entry with action='archive'"

  - ac: "Audit log for unarchive action"
    test: "test_audit_log_created_on_unarchive"
    pattern: "Given archived timeline, When unarchived, Then AdminLog entry with action='unarchive'"

  - ac: "Guest cannot archive"
    test: "test_guest_cannot_archive_timeline"
    pattern: "Given guest user, When accessing timeline page, Then redirect to login"

  - ac: "Client cannot archive"
    test: "test_client_cannot_archive_timeline"
    pattern: "Given client user, When accessing timeline page, Then 403 forbidden"

  - ac: "Visual indicator shows archived status"
    test: "test_archived_timeline_shows_visual_indicator"
    pattern: "Given archived timeline, When viewing page, Then amber badge displays archived status"

  - ac: "Update form disabled on archived timeline"
    test: "test_update_form_disabled_on_archived_timeline"
    pattern: "Given archived timeline, When viewing page, Then archived notice shown instead of form"

  - ac: "Model isArchived helper"
    test: "test_timeline_isArchived_returns_true_for_archived_timeline"
    pattern: "Given archived timeline, When isArchived called, Then returns true"

  - ac: "Model isActive helper"
    test: "test_timeline_isActive_returns_true_for_active_timeline"
    pattern: "Given active timeline, When isActive called, Then returns true"

  - ac: "scopeActive query scope"
    test: "test_scopeActive_returns_only_active_timelines"
    pattern: "Given mixed timelines, When Timeline::active() called, Then only active returned"

  - ac: "scopeArchived query scope"
    test: "test_scopeArchived_returns_only_archived_timelines"
    pattern: "Given mixed timelines, When Timeline::archived() called, Then only archived returned"

  - ac: "archive() method"
    test: "test_archive_method_changes_status_to_archived"
    pattern: "Given active timeline, When archive() called, Then status becomes Archived"

  - ac: "unarchive() method"
    test: "test_unarchive_method_changes_status_to_active"
    pattern: "Given archived timeline, When unarchive() called, Then status becomes Active"