https://github.com/kerelko/mongorepo

Library for Python, gives capability to create fast and flexible MongoDB repositories
https://github.com/kerelko/mongorepo

lib metaprogramming mongodb motor pymongo python

Last synced: 1 day ago
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Library for Python, gives capability to create fast and flexible MongoDB repositories

• Host: GitHub
• URL: https://github.com/kerelko/mongorepo
• Owner: KERELKO
• License: mit
• Created: 2024-06-17T15:33:11.000Z (7 months ago)
• Default Branch: main
• Last Pushed: 2024-09-16T15:20:47.000Z (4 months ago)
• Last Synced: 2024-09-17T18:01:15.188Z (4 months ago)
• Topics: lib, metaprogramming, mongodb, motor, pymongo, python
• Language: Python
• Homepage: https://pypi.org/project/mongorepo/
• Size: 1.34 MB
• Stars: 1
• Watchers: 1
• Forks: 0
• Open Issues: 0
• Metadata Files:
  • Readme: README.md
  • License: LICENSE

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README

        
# mongorepo

Simple lib for python & mongodb, provides auto repository factory based on DTO type

## Example with class

```python

from mongorepo.classes import BaseMongoRepository

def mongo_client(mongo_uri: str = 'mongodb://mongodb:27017/') -> pymongo.MongoClient:

    client: pymongo.MongoClient = pymongo.MongoClient(mongo_uri)

    return client

@dataclass

class UserDTO:

    username: str = ''

    password: str = ''

class SimpleMongoRepository(BaseMongoRepository[UserDTO]):

    ...

repo = SimpleMongoRepository(collection=mongo_client().users_db.users)

new_user = UserDTO(username='admin', password='1234')

repo.add(new_user)

user = repo.get(username='admin')

print(user)  # UserDTO(username='admin', password='1234')

```

## Example with decorator

```python

from mongorepo.asyncio.decorators import async_mongo_repository

def async_mongo_client(mongo_uri: str = 'mongodb://mongodb:27017/') -> AsyncIOMotorClient:

    async_client = AsyncIOMotorClient(mongo_uri)

    return async_client

@dataclass

class Person:

    id: str

    name: str

    skills: list[str] = field(default_factory=list)    

@async_mongo_repository(array_fields=['skills'])

class MongoRepository:

    class Meta:

        dto = Person

        collection = async_mongo_client().people_db.people

repo = MongoRepository()

admin = Person(id='289083', name='admin', skills=['python', 'c++', 'java', 'rust'])

await repo.add(admin)

await repo.skills__append('c', id='289083')

await repo.skills__remove('python', id='289083')

user = await repo.get(id='289083')

print(user.skills)  # ['c++', 'java', 'rust', 'c']

```