Adds accounting-service PATCH/archive, fiscal helpers, COA templates and setup status, plus SuperApp Accounting UI (DS, scoreboard, masters, vouchers, ledger, ops modules) with session refresh and HTTPS public API URLs. Co-authored-by: Cursor <cursoragent@cursor.com>
32 lines
2.1 KiB
Markdown
32 lines
2.1 KiB
Markdown
# Project Principles
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These principles are mandatory for every implementation phase.
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1. **Every feature must be tenant-aware.** Business data always carries and filters by `tenant_id`.
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2. **Every business action must be auditable.** Persist audit metadata or equivalent domain events.
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3. **Business logic only inside Services.** Controllers/routers stay thin.
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4. **Repositories contain no business logic.** Persistence and queries only.
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5. **Views / API handlers remain thin.** Validate, authorize, delegate, map responses.
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6. **Every phase must include tests.** No phase complete without automated coverage for new behavior.
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7. **Every phase must update documentation.** Code and docs ship together.
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8. **No TODO in completed phases.** TODOs mean the phase is not done.
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9. **No cross-tenant query.** Platform-admin exceptions must be explicit and logged.
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10. **No direct JournalEntry creation.** Posting Engine only ([ADR-010](../architecture/adr/ADR-010.md)).
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11. **Compliance is independent.** Compliance controls are not optional UI features.
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12. **AI is independent.** Core business flows work when AI is off ([ai-architecture.md](../architecture/ai-architecture.md)).
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13. **Everything event-ready.** Prefer outbox-backed domain events for cross-service effects.
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14. **Everything API-first.** UI is a client, not the source of truth.
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15. **Everything documented.** Registries, ADRs, contracts, and progress stay current.
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16. **Database-per-service.** No cross-DB access ([ADR-001](../architecture/adr/ADR-001.md)).
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17. **Frontend/Backend separation is absolute.** ([ADR-002](../architecture/adr/ADR-002.md)).
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18. **No hardcoded brand or secrets.** Config/env/database only.
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19. **Documentation before conflicting code.** If implementation conflicts with architecture, stop and fix docs/ADR first.
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20. **Phase completion gate.** Follow the checklist in [docs/README.md](../README.md).
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## Related Documents
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- [Coding Standards](coding-standards.md)
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- [Testing Strategy](testing-strategy.md)
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- [Architecture Overview](../architecture/architecture.md)
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- [Module Registry](../module-registry.md)
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