# IGNY8 Docs Changelog (Dec 2025)

## 2025-12-07
### Features captured (code-sourced)
- Added backend-only architecture doc (`docs/backend/IGNY8-BACKEND-ARCHITECTURE.md`) reflecting current namespaces, billing models, integrations, and webhooks.
- Added planner backend doc (`docs/backend/IGNY8-PLANNER-BACKEND.md`) and writer backend doc (`docs/backend/IGNY8-WRITER-BACKEND.md`) from live code.
- Replaced automation folder with single canonical `docs/automation/AUTOMATION-REFERENCE.md` (code-sourced pipeline, APIs, models, tasks, frontend).
- Multi-tenant foundation via `AccountBaseModel` / `SiteSectorBaseModel` with tenant-scoped billing fields on `Account`.
- Backend namespaces wired in `backend/igny8_core/urls.py` covering auth, account, planner, writer, system, billing (tenant), admin billing, automation, linker, optimizer, publisher, integration.
- Billing tenant surface: invoices, payments (including manual submission + available methods), credit-packages, credit-transactions, payment-methods CRUD/default, credits balance/usage/transactions.
- Billing admin surface under `/api/v1/admin/`: stats, users credit adjustments, credit costs, invoices/payments/pending approvals, payment-method configs, account payment methods.
- WordPress integration webhooks (`/api/v1/integration/webhooks/wordpress/status|metadata/`) and Gitea webhook (`/api/v1/system/webhook/`).
- Frontend routes mapped for Planner, Writer, Automation, Linker, Optimizer, Thinker, Billing module, Account pages, and Admin billing/management; sidebar paths defined in `frontend/src/layout/AppSidebar.tsx`.

### Issues / gaps to fix
- `docs/user-flow/` is empty; needs end-to-end flows (account, billing, content) based on current routes and APIs.
- Billing/account documentation must be aligned to the live namespaces and models captured in `docs/igny8-app/IGNY8-APP-ARCHITECTURE.md` (avoid legacy/retired paths).
- Add API request/response samples for billing/admin endpoints to the billing docs to match the current serializers (not yet documented here).