Add machine-aware maximum product length

rollcalc_mcp_tools.py

@@ -4,7 +4,11 @@ from __future__ import annotations
 
 from typing import Any
 
-from machine_constraints import check_production_feasibility, get_machine
+from machine_constraints import (
+    calculate_machine_max_product_length,
+    check_production_feasibility,
+    get_machine,
+)
 from roll_calculation import (
     ArticleRepository,
     calculate_material_weight,
@@ -56,6 +60,26 @@ def check_production_feasibility_result(
     })
 
 
+def calculate_machine_max_product_length_result(
+    *,
+    machine: str,
+    core_diameter_mm: float,
+    thickness_mm: float,
+    thickness_stddev_mm: float | None = None,
+    product_width_m: float | None = None,
+    area_weight_g_m2: float | None = None,
+) -> dict[str, Any]:
+    """Delegate machine-aware maximum product length to the shared domain."""
+    return calculate_machine_max_product_length(
+        machine=machine,
+        core_diameter_mm=core_diameter_mm,
+        thickness_mm=thickness_mm,
+        thickness_stddev_mm=thickness_stddev_mm,
+        product_width_m=product_width_m,
+        area_weight_g_m2=area_weight_g_m2,
+    )
+
+
 def calculate_material_weight_result(
     *,
     roll_length_m: float,