Add backend/app/schemas/record.py

backend/app/schemas/record.py

@@ -0,0 +1,26 @@
+"""Record schemas."""
+from pydantic import BaseModel
+from datetime import datetime
+
+class RecordBase(BaseModel):
+    """Record base schema."""
+    column_id: int
+    row_id: int
+    value: str | None = None
+
+class RecordCreate(RecordBase):
+    """Record create schema."""
+    pass
+
+class RecordUpdate(BaseModel):
+    """Record update schema."""
+    value: str | None = None
+
+class RecordResponse(RecordBase):
+    """Record response schema."""
+    id: int
+    created_at: datetime
+    updated_at: datetime
+    
+    class Config:
+        from_attributes = True