refactor(products): remove obsolete interaction fields across stack

backend/tests/test_product_model.py

@@ -7,14 +7,12 @@ from innercontext.models import Product
 from innercontext.models.enums import (
     DayTime,
     IngredientFunction,
-    InteractionScope,
     ProductCategory,
 )
 from innercontext.models.product import (
     ActiveIngredient,
     ProductContext,
     ProductEffectProfile,
-    ProductInteraction,
 )
 
 
@@ -156,29 +154,6 @@ def test_effect_profile_nonzero_included():
     assert "retinoid_strength" not in ctx["effect_profile"]
 
 
-# ---------------------------------------------------------------------------
-# Incompatible_with
-# ---------------------------------------------------------------------------
-
-
-def test_incompatible_with_pydantic_objects():
-    inc = ProductInteraction(
-        target="AHA", scope=InteractionScope.SAME_DAY, reason="increases irritation"
-    )
-    p = _make(incompatible_with=[inc])
-    ctx = p.to_llm_context()
-    assert "incompatible_with" in ctx
-    assert ctx["incompatible_with"][0] == "avoid AHA (same_day): increases irritation"
-
-
-def test_incompatible_with_raw_dicts():
-    raw = {"target": "Vitamin C", "scope": "same_step", "reason": None}
-    p = _make(incompatible_with=[raw])
-    ctx = p.to_llm_context()
-    assert "incompatible_with" in ctx
-    assert ctx["incompatible_with"][0] == "avoid Vitamin C (same_step)"
-
-
 # ---------------------------------------------------------------------------
 # Context rules
 # ---------------------------------------------------------------------------

backend/tests/test_products_helpers.py

@@ -136,7 +136,6 @@ def test_shopping_tool_handlers_return_payloads(session: Session):
         usage_notes="Use AM and PM on clean skin.",
         inci=["Water", "Niacinamide"],
         actives=[{"name": "Niacinamide", "percent": 5, "functions": ["niacinamide"]}],
-        incompatible_with=[{"target": "Vitamin C", "scope": "same_step"}],
         context_rules={"safe_after_shaving": True},
         product_effect_profile={},
     )
@@ -153,5 +152,4 @@ def test_shopping_tool_handlers_return_payloads(session: Session):
     assert notes_data["products"][0]["usage_notes"] == "Use AM and PM on clean skin."
 
     safety_data = _build_safety_rules_tool_handler([product])(payload)
-    assert "incompatible_with" in safety_data["products"][0]
     assert "context_rules" in safety_data["products"][0]

backend/tests/test_routines_helpers.py

@@ -184,7 +184,6 @@ def test_build_products_context(session: Session):
         recommended_time="am",
         pao_months=6,
         product_effect_profile={"hydration_immediate": 2, "exfoliation_strength": 0},
-        incompatible_with=[{"target": "retinol", "scope": "same_routine"}],
         context_rules={"safe_after_shaving": False},
         min_interval_hours=12,
         max_frequency_per_week=7,
@@ -233,7 +232,6 @@ def test_build_products_context(session: Session):
     assert "nearest_open_pao_deadline=" in ctx
     assert "pao_months=6" in ctx
     assert "effects={'hydration_immediate': 2}" in ctx
-    assert "incompatible_with=['avoid retinol (same_routine)']" in ctx
     assert "context_rules={'safe_after_shaving': False}" in ctx
     assert "min_interval_hours=12" in ctx
     assert "max_frequency_per_week=7" in ctx
@@ -390,7 +388,6 @@ def test_additional_tool_handlers_return_product_payloads(session: Session):
         leave_on=True,
         usage_notes="Apply morning and evening.",
         actives=[{"name": "Niacinamide", "percent": 5, "functions": ["niacinamide"]}],
-        incompatible_with=[{"target": "Retinol", "scope": "same_step"}],
         context_rules={"safe_after_shaving": True},
         product_effect_profile={},
     )
@@ -404,5 +401,4 @@ def test_additional_tool_handlers_return_product_payloads(session: Session):
     assert notes_out["products"][0]["usage_notes"] == "Apply morning and evening."
 
     safety_out = _build_safety_rules_tool_handler([p])(ids_payload)
-    assert "incompatible_with" in safety_out["products"][0]
     assert "context_rules" in safety_out["products"][0]