schema.py
python
sha256:a78e7e5a8740e03315f325d19edeb3aa1b306b3337d04abbaa9a9e0f3bbeb7a1
docs: MuseHub-first before ISR #74 — staging solidify NEXT
Human
3 days ago
| 1 | """Frozen landing manifest types (K12).""" |
| 2 | |
| 3 | from __future__ import annotations |
| 4 | |
| 5 | from dataclasses import dataclass |
| 6 | from pathlib import Path |
| 7 | from typing import Any |
| 8 | |
| 9 | import yaml |
| 10 | |
| 11 | |
| 12 | @dataclass(frozen=True) |
| 13 | class LandingManifest: |
| 14 | """Parsed ``docs/landing/manifest.yaml`` contract.""" |
| 15 | |
| 16 | version: int |
| 17 | license: str |
| 18 | section_ids: tuple[str, ...] |
| 19 | persona_ids: tuple[str, ...] |
| 20 | status_badges: frozenset[str] |
| 21 | funnel_steps: tuple[str, ...] |
| 22 | primary_download_href: str | None = None |
| 23 | |
| 24 | |
| 25 | def load_manifest(manifest_path: Path) -> LandingManifest: |
| 26 | """Load and normalize the landing manifest.""" |
| 27 | raw: dict[str, Any] = yaml.safe_load(manifest_path.read_text(encoding="utf-8")) |
| 28 | if not isinstance(raw, dict): |
| 29 | raise ValueError("manifest root must be a mapping") |
| 30 | |
| 31 | version = raw.get("version") |
| 32 | if version != 1: |
| 33 | raise ValueError(f"unsupported manifest version: {version!r}") |
| 34 | |
| 35 | license_id = raw.get("license") |
| 36 | if not isinstance(license_id, str) or not license_id.strip(): |
| 37 | raise ValueError("manifest.license must be a non-empty string") |
| 38 | |
| 39 | sections = raw.get("sections") |
| 40 | if not isinstance(sections, list) or not sections: |
| 41 | raise ValueError("manifest.sections must be a non-empty list") |
| 42 | section_ids: list[str] = [] |
| 43 | for item in sections: |
| 44 | if not isinstance(item, dict) or "id" not in item: |
| 45 | raise ValueError("each section must be a mapping with id") |
| 46 | section_ids.append(str(item["id"])) |
| 47 | |
| 48 | personas = raw.get("personas") |
| 49 | if not isinstance(personas, list) or not personas: |
| 50 | raise ValueError("manifest.personas must be a non-empty list") |
| 51 | persona_ids: list[str] = [] |
| 52 | for item in personas: |
| 53 | if not isinstance(item, dict) or "id" not in item: |
| 54 | raise ValueError("each persona must be a mapping with id") |
| 55 | persona_ids.append(str(item["id"])) |
| 56 | status = item.get("status") |
| 57 | if status not in raw.get("status_badges", []): |
| 58 | raise ValueError(f"persona {item['id']} has unknown status {status!r}") |
| 59 | |
| 60 | badges = raw.get("status_badges") |
| 61 | if not isinstance(badges, list) or not badges: |
| 62 | raise ValueError("manifest.status_badges must be a non-empty list") |
| 63 | |
| 64 | funnel = raw.get("funnel_steps") |
| 65 | if not isinstance(funnel, list) or not funnel: |
| 66 | raise ValueError("manifest.funnel_steps must be a non-empty list") |
| 67 | |
| 68 | primary = raw.get("primary_download_href") |
| 69 | if primary is not None and (not isinstance(primary, str) or not primary.strip()): |
| 70 | raise ValueError("manifest.primary_download_href must be a non-empty string when set") |
| 71 | |
| 72 | return LandingManifest( |
| 73 | version=int(version), |
| 74 | license=license_id.strip(), |
| 75 | section_ids=tuple(section_ids), |
| 76 | persona_ids=tuple(persona_ids), |
| 77 | status_badges=frozenset(str(b) for b in badges), |
| 78 | funnel_steps=tuple(str(s) for s in funnel), |
| 79 | primary_download_href=primary.strip() if isinstance(primary, str) else None, |
| 80 | ) |
File History
2 commits
sha256:a78e7e5a8740e03315f325d19edeb3aa1b306b3337d04abbaa9a9e0f3bbeb7a1
docs: MuseHub-first before ISR #74 — staging solidify NEXT
Human
3 days ago
sha256:4671b7f787ddbe63ced31c895b688c77ab495653b65a730b423329f26b3c1439
feat: K1-P1 complete — agent provenance, build-verification…
Sonnet 4.6
patch
55 days ago