add-ideas/govoplan-calendar
1
0
Fork 0
Code Issues 5 Pull Requests Actions Packages Projects Releases Wiki Activity

[Audit] Refactor CalDAV and iCalendar parsing complexity hotspots #16

New Issue
Closed
opened 2026-07-13 20:10:52 +02:00 by zemion · 1 comment
zemion commented 2026-07-13 20:10:52 +02:00
Owner
Copy Link

Xenon flags calendar parsing/conversion code above the configured complexity threshold.

Source report: /mnt/DATA/git/govoplan/audit-reports/govoplan-full-20260713-1949/xenon.txt

Observed hotspots:

  • src/govoplan_calendar/backend/caldav.py:359 parse_discovery_multistatus rank E
  • src/govoplan_calendar/backend/ical.py:154 event_to_component rank D

Acceptance criteria:

  • Extract parsing and mapping sub-steps into small helpers.
  • Preserve VEVENT/CalDAV behavior and regression tests.
  • Keep security hardening work separate from broad parsing rewrites unless the same tests cover both.
<!-- codex-security-audit-fingerprint:security-audit-20260713-calendar-complexity --> Xenon flags calendar parsing/conversion code above the configured complexity threshold. Source report: `/mnt/DATA/git/govoplan/audit-reports/govoplan-full-20260713-1949/xenon.txt` Observed hotspots: - `src/govoplan_calendar/backend/caldav.py:359 parse_discovery_multistatus` rank E - `src/govoplan_calendar/backend/ical.py:154 event_to_component` rank D Acceptance criteria: - Extract parsing and mapping sub-steps into small helpers. - Preserve VEVENT/CalDAV behavior and regression tests. - Keep security hardening work separate from broad parsing rewrites unless the same tests cover both.
zemion commented 2026-07-14 00:29:02 +02:00
Author
Owner
Copy Link

Codex State: done

Summary

  • Refactored CalDAV discovery parsing and VEVENT export into smaller helper phases.

Changed Files

  • parse_discovery_multistatus now delegates response parsing, propstat status checks, property application, component extraction, and dedupe to helpers; event_to_component now delegates identity/time, status, optional text, recurrence/parties, raw records, preserved properties, and alarms.

Verification

  • py_compile for caldav.py/ical.py and related tests; git diff --check for touched files; PYTHONPATH with calendar/tenancy/access/core python -m unittest tests.test_caldav tests.test_ical (24 tests OK); full calendar unittest discovery (33 tests OK).

Next / Blocked

  • Rerun the full audit battery after rebuild to confirm Xenon ranks for the refactored functions.
## Codex State: done ### Summary - Refactored CalDAV discovery parsing and VEVENT export into smaller helper phases. ### Changed Files - `parse_discovery_multistatus now delegates response parsing, propstat status checks, property application, component extraction, and dedupe to helpers; event_to_component now delegates identity/time, status, optional text, recurrence/parties, raw records, preserved properties, and alarms.` ### Verification - `py_compile for caldav.py/ical.py and related tests; git diff --check for touched files; PYTHONPATH with calendar/tenancy/access/core python -m unittest tests.test_caldav tests.test_ical (24 tests OK); full calendar unittest discovery (33 tests OK).` ### Next / Blocked - Rerun the full audit battery after rebuild to confirm Xenon ranks for the refactored functions.
Sign in to join this conversation.
No Branch/Tag Specified
Branches Tags
Labels
Clear labels
area/api
HTTP API contracts, routers, schemas, or API smoke behavior.
area/auth
Authentication, sessions, access bootstrap, or login behavior.
area/db
Database sessions, models, transactions, or persistence primitives.
area/deployment
Deployment, release, operations, or runtime packaging.
area/devex
Local developer workflow, scripts, tests, tooling, or release helpers.
area/docs
Durable documentation and project guidance.
area/governance
Governance policy, audit, privacy, retention, or compliance behavior.
area/marketing
Public website, product messaging, publication copy, or legal page content.
area/migrations
Alembic migrations, schema bootstrap, or persistence evolution.
area/module-system
Module discovery, manifests, capabilities, routing, or optional integrations.
area/rbac
Permissions, roles, delegation, or authorization policy.
area/release
Versioning, release locks, tags, packaging, or dependency pins.
area/security
Security posture, static analysis, supply-chain hardening, or vulnerability remediation.
area/tenancy
Tenant boundaries, provisioning, or tenant-scoped data behavior.
area/webui
Shared WebUI shell, frontend components, routing, or frontend tests.
audit/complexity
Complexity finding from Radon, Xenon, or equivalent maintainability scans.
audit/duplication
Duplicated-code finding from jscpd or equivalent similarity scans.
audit/false-positive
Audit finding reviewed as a narrow false positive or acceptable risk.
audit/needs-design
Audit finding that needs an architectural or product decision before implementation.
audit/quick-fix
Audit finding that appears narrow and directly fixable.
audit/structural
Audit finding that needs design, refactoring, or behavior review.
codex/needs-human
Needs an explicit human decision before Codex should implement.
codex/ready
Suitable for Codex to pick up with the existing issue context.
module/access
GovOPlaN access, identity, authentication, RBAC, and administration behavior.
module/addresses
GovOPlaN Addresses module behavior or integration.
module/admin
GovOPlaN Admin module behavior or integration.
module/appointments
GovOPlaN Appointments module behavior or integration.
module/approvals
GovOPlaN Approvals module behavior or integration.
module/assets
GovOPlaN Assets module behavior or integration.
module/audit
GovOPlaN Audit module behavior or integration.
module/booking
GovOPlaN Booking module behavior or integration.
module/calendar
GovOPlaN Calendar module behavior or integration.
module/campaign
GovOPlaN campaign module behavior or integration.
module/cases
GovOPlaN Cases module behavior or integration.
module/certificates
GovOPlaN Certificates module behavior or integration.
module/committee
GovOPlaN Committee module behavior or integration.
module/connectors
GovOPlaN Connectors module behavior or integration.
module/consultation
GovOPlaN Consultation module behavior or integration.
module/contracts
GovOPlaN Contracts module behavior or integration.
module/core
GovOPlaN core runner, shared primitives, shell, or extension points.
module/dist-lists
GovOPlaN Distribution Lists module behavior or integration.
module/dms
GovOPlaN Dms module behavior or integration.
module/docs
GovOPlaN documentation layer behavior or integration.
module/erp
GovOPlaN Erp module behavior or integration.
module/evaluation
GovOPlaN Evaluation module behavior or integration.
module/facilities
GovOPlaN Facilities module behavior or integration.
module/files
GovOPlaN files module behavior or integration.
module/fit-connect
GovOPlaN Fit Connect module behavior or integration.
module/forms
GovOPlaN Forms module behavior or integration.
module/forms-runtime
GovOPlaN Forms Runtime module behavior or integration.
module/grants
GovOPlaN Grants module behavior or integration.
module/helpdesk
GovOPlaN Helpdesk module behavior or integration.
module/identity
GovOPlaN Identity module behavior or integration.
module/identity-trust
GovOPlaN Identity Trust module behavior or integration.
module/idm
GovOPlaN Idm module behavior or integration.
module/inspections
GovOPlaN Inspections module behavior or integration.
module/issue-reporting
GovOPlaN Issue Reporting module behavior or integration.
module/learning
GovOPlaN Learning module behavior or integration.
module/ledger
GovOPlaN Ledger module behavior or integration.
module/mail
GovOPlaN mail module behavior or integration.
module/notifications
GovOPlaN Notifications module behavior or integration.
module/ops
GovOPlaN Ops module behavior or integration.
module/organizations
GovOPlaN Organizations module behavior or integration.
module/payments
GovOPlaN Payments module behavior or integration.
module/permits
GovOPlaN Permits module behavior or integration.
module/policy
GovOPlaN Policy module behavior or integration.
module/poll
GovOPlaN Poll module behavior or integration.
module/portal
GovOPlaN Portal module behavior or integration.
module/postbox
GovOPlaN Postbox module behavior or integration.
module/procurement
GovOPlaN Procurement module behavior or integration.
module/records
GovOPlaN Records module behavior or integration.
module/reporting
GovOPlaN Reporting module behavior or integration.
module/resources
GovOPlaN Resources module behavior or integration.
module/risk-compliance
GovOPlaN Risk Compliance module behavior or integration.
module/scheduling
GovOPlaN Scheduling module behavior or integration.
module/search
GovOPlaN Search module behavior or integration.
module/tasks
GovOPlaN Tasks module behavior or integration.
module/templates
GovOPlaN Templates module behavior or integration.
module/tenancy
GovOPlaN Tenancy module behavior or integration.
module/transparency
GovOPlaN Transparency module behavior or integration.
module/web
GovOPlaN public website, product page, or publication content.
module/workflow
GovOPlaN Workflow module behavior or integration.
module/xoev
GovOPlaN Xoev module behavior or integration.
module/xrechnung
GovOPlaN Xrechnung module behavior or integration.
module/xta-osci
GovOPlaN Xta Osci module behavior or integration.
priority
p0
Immediate stop-the-line priority.
priority
p1
High priority for the next focused work window.
priority
p2
Normal planned priority.
priority
p3
Low priority or opportunistic cleanup.
source/backlog-import
Imported from markdown backlog, roadmap, plan, or TODO files.
source/module-roadmap
Created from GovOPlaN module and integration roadmap planning.
source/security-audit
Created from a structured security or code-quality audit report.
source/todo-scan
Imported from inline TODO/FIXME/HACK markers by the Gitea TODO importer.
status
blocked
Cannot progress without a decision, dependency, credential, or external change.
status
in-progress
Currently being worked.
status
needs-info
Needs clarifying input before implementation can proceed safely.
status
ready
Ready for implementation.
status
triage
Needs review, ownership, priority, or acceptance criteria.
type
bug
A reproducible defect, regression, or incorrect behavior.
type
debt
Cleanup, refactoring, risk reduction, or deferred engineering work.
type
docs
Documentation, process, or developer workflow work.
type
feature
New user-visible behavior or platform capability.
type
task
Implementation, maintenance, migration, or operational work.
type
user-story
End-to-end user journey or real-world process story used to steer product slices.
No Label
area/api
audit/complexity
codex/ready
module/calendar
priority
p2
source/security-audit
status
triage
type
debt
Milestone
No items
No Milestone
Projects
Clear projects
No project
Assignees
Clear assignees
zemion
No Assignees
1 Participants
Notifications
Due Date
No due date set.
Dependencies

No dependencies set.

Reference: add-ideas/govoplan-calendar#16
No description provided.
Delete Branch "%!s()"

Deleting a branch is permanent. Although the deleted branch may continue to exist for a short time before it actually gets removed, it CANNOT be undone in most cases. Continue?