Extract row item policy

tools/prompt_smoke.py

@@ -52,6 +52,7 @@ import row_normalization  # noqa: E402
 import route_metadata  # noqa: E402
 import row_camera  # noqa: E402
 import row_expression  # noqa: E402
+import row_item  # noqa: E402
 import row_location  # noqa: E402
 import row_pools  # noqa: E402
 import server_routes  # noqa: E402
@@ -732,6 +733,83 @@ def smoke_row_expression_policy() -> None:
     )
 
 
+def smoke_row_item_policy() -> None:
+    weighted_entries = [
+        {"text": "first", "weight": 0.0},
+        {"text": "second", "weight": 4.0},
+        {"text": "third", "weight": 1.0},
+    ]
+    _expect(
+        pb._weighted_choice(random.Random(44), weighted_entries) == row_item.weighted_choice(random.Random(44), weighted_entries),
+        "Prompt builder weighted item choice should delegate to row_item",
+    )
+    _expect(
+        pb._pair_from({"name": "Library Corner", "description": "carved shelves and warm lamps"})
+        == row_item.pair_from({"name": "Library Corner", "description": "carved shelves and warm lamps"}),
+        "Prompt builder pair parser should delegate to row_item",
+    )
+
+    oral_values = [
+        "fellatio with penis in mouth",
+        "cunnilingus with tongue on pussy",
+        "sixty-nine mutual oral",
+    ]
+    _expect(
+        pb._oral_acts_for_position(oral_values, "kneeling oral position")
+        == row_item.oral_acts_for_position(oral_values, "kneeling oral position")
+        == ["fellatio with penis in mouth"],
+        "Row item oral act filtering changed for kneeling oral",
+    )
+    outer_values = [
+        "titjob with compressed breasts",
+        "handjob with palm around shaft",
+        "footjob with soles and toes",
+    ]
+    _expect(
+        pb._outercourse_acts_for_position(outer_values, "footjob position")
+        == row_item.outercourse_acts_for_position(outer_values, "footjob position")
+        == ["footjob with soles and toes"],
+        "Row item outercourse act filtering changed for footjob",
+    )
+    texture_values = [
+        "fingers pressing around shaft",
+        "soles pressing around shaft",
+        "tongue wet against shaft",
+    ]
+    _expect(
+        row_item.outercourse_axis_values_for_position(texture_values, "footjob position", "texture_detail")
+        == ["soles pressing around shaft"],
+        "Row item outercourse texture axis should prefer footjob-compatible details",
+    )
+
+    category = {}
+    subcategory = {
+        "name": "Oral sex",
+        "slug": "oral_sex",
+        "item_templates": [
+            {
+                "template": "{oral_act}; {hand_detail}",
+                "action_family": "oral",
+                "position_family": "oral",
+            }
+        ],
+        "item_axes": {
+            "position": ["kneeling oral position"],
+            "oral_act": oral_values,
+            "hand_detail": ["hands on hips", "spreading thighs"],
+        },
+    }
+    item = "Oral sex"
+    builder_result = pb._compose_item(random.Random(7), category, subcategory, item, women_count=1, men_count=1)
+    policy_result = row_item.compose_item(random.Random(7), category, subcategory, item, women_count=1, men_count=1)
+    _expect(builder_result == policy_result, "Prompt builder compose item should delegate to row_item")
+    item_text, item_name, axis_values, metadata = policy_result
+    _expect(item_name == "Oral sex", "Row item compose lost item name")
+    _expect("fellatio" in item_text, "Row item compose did not apply oral act compatibility filter")
+    _expect(axis_values.get("hand_detail") == "hands on hips", "Row item compose did not apply oral detail filter")
+    _expect(metadata.get("action_family") == "oral", "Row item compose lost template metadata")
+
+
 def smoke_category_cast_config_policy() -> None:
     _expect(pb.CATEGORY_PRESETS is category_cast_config.CATEGORY_PRESETS, "Prompt builder category presets are not delegated")
     _expect(pb.CAST_PRESETS is category_cast_config.CAST_PRESETS, "Prompt builder cast presets are not delegated")
@@ -3931,6 +4009,7 @@ SMOKE_CASES: list[tuple[str, Callable[[], None]]] = [
     ("location_config_policy", smoke_location_config_policy),
     ("row_location_policy", smoke_row_location_policy),
     ("row_expression_policy", smoke_row_expression_policy),
+    ("row_item_policy", smoke_row_item_policy),
     ("category_cast_config_policy", smoke_category_cast_config_policy),
     ("generation_profile_config_policy", smoke_generation_profile_config_policy),
     ("filter_config_policy", smoke_filter_config_policy),