PC3 Phase 3.2: real age verification (date of birth, not a checkbox)

POST /api/auth/register now requires a real date_of_birth (ISO YYYY-MM-DD).
The server computes age (auth.calculate_age) and rejects under-18s with 403;
a future/nonsensical date is 400. The DOB is stored and surfaced only to
that user (/api/auth/me).

Still self-attested (a user can enter a false DOB) -- but a concrete,
stored, legally-meaningful data point and the seam for a future ID-check
pass. Encryption-at-rest for the column and the Tier-2 hook are not done;
the limitation is stated plainly in docs/architecture/content_moderation.md 5.2.

- auth.py: RegisterRequest.date_of_birth (date); MIN_AGE=18; register()
  computes + enforces; UserResponse.date_of_birth typed `date | None`
  (the old `str | None` would have 500'd /me once a DOB was actually stored).
- api_client.gd / main_menu.gd: the Over18 checkbox is now a
  "Date of birth (YYYY-MM-DD)" field with a client-side sanity check.
- tests: test_auth_age_gate.py rewritten around the endpoint + age math
  (adult/minor/exactly-18/future-dob/stored); ~25 over_18 references across
  6 backend test files + 6 game smoke tests updated. Backend 74 passed;
  game smokes green (auth 6/6, menu_full_flow 12/12, e2e 4/4, etc.);
  fresh-clone boot PASS.

Co-Authored-By: Claude Sonnet 5 <noreply@anthropic.com>
Claude-Session: https://claude.ai/code/session_015jtxAiu5dAW4WxCNdGkrkJ

This commit is contained in:

daddy

2026-09-05 22:18:38 +00:00

parent 855311e731

commit 7bd8124199

19 changed files with 194 additions and 150 deletions

									
										scripts/smoke_test_main_menu_back.gd
									
		+1
		-1
	
												View File
												
				@@ -49,7 +49,7 @@ func _run() -> void:

					var username := USERNAME % unique_id

					var email := EMAIL % unique_id

					print("\n=== Setup: register ", username, " ===")

					var register_result: Dictionary = await api.register(username, email, PASSWORD, true)

					var register_result: Dictionary = await api.register(username, email, PASSWORD, "1990-01-01")

					if not _check("register succeeds", register_result.ok):

						print("  detail: ", register_result.detail)

						_finish()