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:
2026-09-05 22:18:38 +00:00
parent 855311e731
commit 7bd8124199
19 changed files with 194 additions and 150 deletions
+3 -3
View File
@@ -25,7 +25,7 @@ func _run() -> void:
var username_edit: LineEdit = instance.get_node("CenterContainer/VBoxContainer/AuthPanel/MarginContainer/AuthVBox/UsernameEdit")
var password_edit: LineEdit = instance.get_node("CenterContainer/VBoxContainer/AuthPanel/MarginContainer/AuthVBox/PasswordEdit")
var email_edit: LineEdit = instance.get_node("CenterContainer/VBoxContainer/AuthPanel/MarginContainer/AuthVBox/EmailEdit")
var over_18_check: CheckBox = instance.get_node("CenterContainer/VBoxContainer/AuthPanel/MarginContainer/AuthVBox/Over18Check")
var dob_edit: LineEdit = instance.get_node("CenterContainer/VBoxContainer/AuthPanel/MarginContainer/AuthVBox/DobEdit")
var auth_button: Button = instance.get_node("CenterContainer/VBoxContainer/AuthPanel/MarginContainer/AuthVBox/AuthButton")
var auth_mode_label: Label = instance.get_node("CenterContainer/VBoxContainer/AuthPanel/MarginContainer/AuthVBox/AuthModeLabel")
var welcome_label: Label = instance.get_node("CenterContainer/VBoxContainer/AuthPanel/MarginContainer/AuthVBox/WelcomeLabel")
@@ -46,7 +46,7 @@ func _run() -> void:
username_edit.text = "mainmenu_e2e_%d" % unique_id
password_edit.text = "TestPass123!"
email_edit.text = "mainmenu_e2e_%d@test.example.com" % unique_id
over_18_check.button_pressed = true
dob_edit.text = "1990-01-01"
# Call the submit handler directly (awaited) rather than via
# auth_button.pressed.emit() -- a synthetic .emit() in --script/
@@ -68,7 +68,7 @@ func _run() -> void:
_check("Username edit hidden after auth", not username_edit.visible)
_check("Password edit hidden after auth", not password_edit.visible)
_check("Email edit hidden after auth", not email_edit.visible)
_check("Over18 checkbox hidden after auth", not over_18_check.visible)
_check("DOB field hidden after auth", not dob_edit.visible)
_check("Auth button hidden after auth", not auth_button.visible)
_check("Auth mode label hidden after auth", not auth_mode_label.visible)
_check("Welcome label contains username", welcome_label.text.begins_with("Welcome, mainmenu_e2e_"))