from pathlib import Path

ROOT = Path(__file__).resolve().parents[1]
requirements = (ROOT / "requirements-spec.md").read_text()
architecture = (ROOT / "architecture.md").read_text()
guide = (ROOT / "solution-architecture-guide.md").read_text()
terraform = (ROOT / "terraform/main.tf").read_text()

required = {
    "requirements": ["Functional requirements", "Non-functional requirements", "Constraints", "Assumptions", "Open questions"],
    "architecture": ["Selected Google Cloud products", "Mermaid diagram", "Architecture description"],
    "guide": ["Validation results", "Repository verification", "Publication verification"],
    "terraform": ["required_providers", "google_cloud_run_v2_service", "google_pubsub_topic"],
}
for label, needles in required.items():
    text = {"requirements": requirements, "architecture": architecture, "guide": guide, "terraform": terraform}[label]
    missing = [needle for needle in needles if needle not in text]
    assert not missing, f"{label} missing: {missing}"
assert "Product selection deferred during this step: **true**" in requirements
print("artifact structure checks passed")