dyntastic

import os from dyntastic import DyntasticModel # Set environment variable for DynamoDB region (or explicitly define __table_region__) # For local development, you might set DYNTASTIC_HOST='http://localhost:8000' os.environ['DYNTASTIC_REGION'] = os.environ.get('DYNTASTIC_REGION', 'us-east-1') class User(DyntasticModel): __table_name__ = "DyntasticExampleUsers" __table_hash_key__ = "user_id" user_id: str name: str email: str age: int = 0 class Config: table_create_args = { "BillingMode": "PAY_PER_REQUEST" } # Create table if it doesn't exist (optional, auto-creates on first write by default) # User.create_table() # Create a new user user_data = {"user_id": "user123", "name": "Alice", "email": "alice@example.com", "age": 30} alice = User(**user_data) alice.save() # This will create the table if it doesn't exist print(f"Saved user: {alice}") # Retrieve a user by their hash key retrieved_user = User.get("user123") print(f"Retrieved user: {retrieved_user}") # Update user if retrieved_user: retrieved_user.age = 31 retrieved_user.save() print(f"Updated user age: {retrieved_user.age}") # Delete user if retrieved_user: retrieved_user.delete() print(f"Deleted user: {retrieved_user.user_id}") # Clean up (optional: delete table) # User.delete_table()