TyMongo 🐍📦

PyMongo + Pydantic = TyMongo 🤩

TyMongo is a Python package designed to simplify your interaction with MongoDB by leveraging the power of pymongo for database connectivity and pydantic for efficient modeling and type creation through classes.

Features

• Seamless connection to MongoDB using pymongo. 🌐
• Data modeling and type creation with pydantic classes. 🧱
• Automatic data validation and type conversion. ✅
• Automatic data serialization and deserialization. 📦

Installation 📥

To install TyMongo, simply use pip:

pip install tymongo

Setup 🛠️

All you really need to do is to create .env file in your project root directory and add the following variables:

DATABASE_URL=your_database_url
DATABASE_NAME=your_database_name

And now you're ready to go! 🚀

Usage 📝

Creating a Model

To create a model, simply inherit from TyMongoModel and define your fields:

class User(TyMongoModel):
    name: str
    age: int

    class Config:
        collection = "users"

• Will work 100% like BaseModel from pydantic, but with some extra features. 🤩
• Make sure you define inner class Config and set collection to the name of the collection you want to use in your database. 📁
• You don't have to define _id field, it will be automatically created for you. 🆔

Creating a User

user = User(name="Majid", age=21)
# or
user_dict = {"name": "Majid", "age": 21}
user = User(**user_dict)

• You can pass any value to any field, it will be automatically converted to the type you defined. 🔄
• You can also pass a dictionary to the model, it will be automatically converted to the model. 🔄

Saving a User

user.save()

Now you have a new user in your database! 🎉

Editing a User

user.age = 22
user.save()

Now your user's age is 22 in your database! 🎉

Deleting a User

user.delete()

Now your user is deleted from your database! 🎉

Extra Features 🤩

Querying & Fields Validation

query = {"age": 22}
users = User.find(query)

Just like pymongo, you can pass a query to find method and it will return a list of all the users that match the query as a list of models, just make sure the dictionary keys match the model fields. 🔑

query = {
    'x': 'some value',
    'age': 21,
}
users = User.find(query)

This will raise an error because x is not a field in the model. ❌

Get a Single Document by ID

user = User.get("xxxxxxxxxxxxxxxxxxxxxxxx")

Get a Single Document by Query

q = {
    'name' : 'Majid'
}
user = User.find_one(q)

What if I want to use pymongo directly? 🤔

You can access the collection object directly from the model:

collection = User.__collection__()
users = collection.find({"age": 22})

License

TyMongo is licensed under the terms of the MIT License.

Contributing 🤝

• Majid Saleh Al-Raimi

Contact 📧

• Email

Acknowledgements 🙏

• pymongo
• pydantic

Thank you for using TyMongo! 🙌 happy coding! 🚀