init

backend/app/schemas/material.py

@@ -0,0 +1,25 @@
+from pydantic import BaseModel
+
+
+class MaterialProperties(BaseModel):
+    max_temp_c: int | None = None
+    min_temp_c: int | None = None
+    strength: str | None = None
+    flexibility: str | None = None
+    chemical_resistance: str | None = None
+    uv_resistance: str | None = None
+    food_safe: bool = False
+
+
+class MaterialResponse(BaseModel):
+    id: int
+    name: str
+    category: str
+    price_per_gram: float
+    density_g_cm3: float
+    flow_rate_mm3_s: float
+    properties: MaterialProperties
+    description: str | None = None
+    color_options: list[str] = []
+
+    model_config = {"from_attributes": True}