feat: garden review fixes — honest dose answer grows it, quiet after crisis, no-promise texts (ADR-015)

Refs #120

Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>

tests/test_services_garden.py

@@ -10,7 +10,7 @@ from sqlalchemy import select
 from app.config import Settings
 from app.core import clock
 from app.db import session
-from app.db.clinical import DailyCheckin, Dose
+from app.db.clinical import Alert, DailyCheckin, Dose
 from app.main import app
 from app.services.garden import compute, load_config
 from scripts.seed_demo import seed
@@ -83,6 +83,50 @@ async def test_andrey_has_a_living_garden_that_grows_and_ignores_mood(client: As
     assert any(i["activity"] == "diary" for i in after["today"])
 
 
+async def test_honest_skip_grows_like_taken_and_missed_does_not(client: AsyncClient) -> None:
+    """#120: the garden rewards an honest answer, never a «taken» mark — otherwise it would push to false marks."""
+    token = (await seed(12)).andrey_token
+    url = f"/api/v1/me/{token}/garden"
+    base = (await client.get(url)).json()["points"]
+    async with session.get_clinical_session() as s:
+        for d in (await s.scalars(select(Dose).where(Dose.token == token))).all():
+            await s.delete(d)
+    none = (await client.get(url)).json()["points"]
+
+    async def with_dose(status: str) -> int:
+        async with session.get_clinical_session() as s:
+            for d in (await s.scalars(select(Dose).where(Dose.token == token))).all():
+                await s.delete(d)
+            s.add(Dose(token=token, prescription_id=1, planned_at=clock.now(), status=status, answered_at=clock.now()))
+        return (await client.get(url)).json()["points"]
+
+    assert await with_dose("taken") == await with_dose("skipped") > none
+    assert await with_dose("missed") == none
+    assert base >= none
+
+
+async def test_quiet_after_recent_high_alert(client: AsyncClient) -> None:
+    """#120: no celebration after a crisis signal from any source; an old or moderate alert does not silence it."""
+    token = (await seed(12)).andrey_token
+    url = f"/api/v1/me/{token}/garden"
+    async with session.get_clinical_session() as s:
+        for a in (await s.scalars(select(Alert).where(Alert.token == token))).all():
+            await s.delete(a)
+    assert (await client.get(url)).json()["quiet"] is False
+
+    def alert(level: str, hours_ago: int) -> Alert:
+        ts = clock.now() - timedelta(hours=hours_ago)
+        return Alert(token=token, ts=ts, level=level, code="test", reason="test", params={})
+
+    async with session.get_clinical_session() as s:
+        s.add_all([alert("moderate", 1), alert("acute", 24 * 10)])
+    assert (await client.get(url)).json()["quiet"] is False
+    async with session.get_clinical_session() as s:
+        s.add(alert("high", 2))
+    quiet = (await client.get(url)).json()
+    assert quiet["quiet"] is True and quiet["points"] > 0
+
+
 async def test_unknown_patient_404(client: AsyncClient) -> None:
     await seed(0)
     assert (await client.get("/api/v1/me/nobody/garden")).status_code == 404