Dinamopy
Dinamopy is a python helper library for dynamodb. You can define your access patterns in a json file and can use dynamic method names to make operations.
Installation
Use the package manager pip to install dinamopy.
pip install dinamopy
Usage
app.py
from decimal import Decimal
import dinamopy
class MyHooks(dinamopy.DinamoHooks):
def after_get(self, response):
for k, v in response.items():
if isinstance(v, Decimal):
response[k] = int(v)
return response
db = dinamopy.DinamoPy('dinamopy.json', MyHooks())
db.put(item={
'customerId': 'xyz',
'sk': 'CUST#xyz',
'email': '[email protected]',
'fullName': 'Rasim Andiran',
'userPreferences': {'language': 'en', 'sort': 'date', 'sortDirection': 'ascending'}
})
db.overwrite(item={
'customerId': 'xyz',
'sk': 'CUST#xyz',
'email': '[email protected]',
'fullName': 'Rasim Andiran',
'userPreferences': {'language': 'en', 'sort': 'date', 'sortDirection': 'ascending'}
})
db.get_customer_profile_by_customer_id(customerId='xyz')
db.get_bookmarks_by_customer_id(customerId='123')
db.get_customer_profile_by_email(email='[email protected]')
db.get_bookmarks_by_url(url='https://aws.amazon.com', customerId='123')
db.get_customer_folder(customerId='123', folder='Cloud')
db.update_customer_profile_by_customer_id(customerId='321', sk='CUST#321', new_fields={'email': '[email protected]'})
db.update_bookmarks_by_customer_id(customerId='123', sk='https://aws.amazon.com', new_fields={'folder': 'Tools'})
db.update_customer_profile_by_email(email='[email protected]', new_fields={'fullName': 'Rasim Andiran'})
db.update_bookmarks_by_url(url='https://aws.amazon.com', customerId='123', new_fields={'description': 'Deneme'})
db.update_customer_folder(customerId='123', folder='Cloud', new_fields={'folder': 'CloudFolder'})
db.delete_customer_profile_by_customer_id(customerId='123')
db.delete_bookmarks_by_customer_id(customerId='123', sk='https://aws.amazon.com', new_fields={'folder': 'Tools'})
db.delete_customer_profile_by_email(email='[email protected]', new_fields={'fullName': 'Rasim Andiran'})
db.delete_bookmarks_by_url(url='https://aws.amazon.com', customerId='123', new_fields={'description': 'Deneme'})
db.delete_customer_folder(customerId='123', folder='Cloud', new_fields={'folder': 'CloudFolder'})
dinamopy.json
{
"region": "localhost",
"port": 8000,
"tableName": "CustomerBookmark",
"partitionKey": "customerId",
"sortKey": "sk",
"timestamps": true,
"paranoid": true,
"returnRawResponse": false,
"logLevel": "debug",
"accessPatterns": {
"customerProfileByCustomerId": {
"table": "table",
"partitionKey": "customerId",
"sortKey": "sk",
"sortKeyOperator": "begins_with",
"sortKeyValue": "CUST#"
},
"bookmarksByCustomerId": {
"table": "table",
"partitionKey": "customerId",
"sortKey": "sk",
"sortKeyOperator": "begins_with",
"sortKeyValue": "http"
},
"customerProfileByEmail": {
"table": "ByEmail",
"partitionKey": "email"
},
"bookmarksByUrl": {
"table": "ByUrl",
"partitionKey": "url",
"sortKey": "customerId"
},
"customerFolder": {
"table": "ByCustomerFolder",
"partitionKey": "customerId",
"sortKey": "folder"
}
}
}
To-Do
- More generic hooks
- Logging
- Tests
- Documentation
Contributing
Pull requests are welcome. For major changes, please open an issue first to discuss what you would like to change.
558 Dec 24, 2022
3 Nov 19, 2021
1.2k Jan 2, 2023
4 Apr 4, 2022
1.3k Jan 3, 2023
39 Dec 3, 2022
8 Dec 12, 2022
162 Dec 19, 2022
2.6k Dec 27, 2022
50 Dec 23, 2022
35 Nov 01, 2022
12 Nov 23, 2022
1.4k Dec 31, 2022
4 Oct 21, 2022
4 Jul 15, 2022
629 Nov 21, 2022
554 Dec 04, 2022
126 Jan 03, 2023
666 Dec 30, 2022
17 Dec 25, 2022
1 Jan 05, 2022
5 Dec 29, 2022
0 Jul 06, 2022