Create core/schema_definition.py

app/core/schema_definition.py

@@ -0,0 +1,30 @@
+# app/core/schema_definition.py
+from pydantic import BaseModel, Field
+from typing import List, Dict, Optional, Union
+
+class ProjectMetadata(BaseModel):
+    name: str
+    level: str
+    unit: str = "meter"
+
+class ElementPosition(BaseModel):
+    x: float
+    y: float
+    z: float
+
+class ElementDimensions(BaseModel):
+    length: Optional[float] = None
+    width: Optional[float] = None
+    height: Optional[float] = None
+
+class BIMElement(BaseModel):
+    id: str
+    element_type: str  # Column, Beam, Wall-Structural, etc.
+    position: ElementPosition
+    dimensions: ElementDimensions
+    material: str
+    description: Optional[str] = None
+
+class BIMProjectJSON(BaseModel):
+    project_metadata: ProjectMetadata
+    elements: List[BIMElement]