MongoRepository

This is a repository with MongoDB. It implements the repository pattern.

How to use it

You wil find the generic repository GenericMongoRepository. This is a IGenericMongoRepositoryas well, so you are able to register in your IoC container your own implementation of the refered interface. Your can find an example at the MongoRepositoryTests:

GenericContainer.Instance.Register<IGenericMongoRepository<AnyEntity>, MongoRepositoryFake>();

The MongoRepositoryFake is inheriting the GenericMongoRepository, but as the GenericMongoRepository is implementing the IGenericMongoRepository, it is ok to register as the interface implementation any inhereting from the GenericMongoRepository. You can replace the MongoRepositoryFake by your own implementation of the IGenericMongoRepository<AnyEntity>.

In order to make your life easier, you can quickly implement any specific repository by inhereting from GenericMongoRepository. Example:

public class MongoRepositoryFake : GenericMongoRepository<TEntity>
{    
}

The TEntityis any class you want as your entity to save into the MongoDB. As well, you can pass to MongoDB the configuration:

• ConnectionString (:string) (optional) : It's the connection string to the MongoDB. If do not inform this parameter, MongoDB will use its default configuration (check the MongoDB documentation for more details).
• DataBase (:string) : It's the data base into the MongoDB you want to connecto to.
• CollectionDataBase (:string) : It's the collection where you want to store your documents.

Examples: Without ConnectionString:

public class MongoRepositoryFake : GenericMongoRepository<AnyEntity>
{
    private const string DataBaseTests = "DataBaseTests";
    private const string UsersCollection = "CollectionTests";

    public MongoRepositoryFake() 
        : base(DataBaseTests, UsersCollection)
    {
    }
}

With ConnectionString:

public class MongoRepositoryFake : GenericMongoRepository<AnyEntity>
{
    private const string DataBaseTests = "DataBaseTests";
    private const string UsersCollection = "CollectionTests";
    private const string ConnectionString = "My connection string";

    public MongoRepositoryFake() 
        : base(ConnectionString, DataBaseTests, UsersCollection)
    {
    }
}

Note: Consider the use of the environment variables to provide these settings. This is only a template ;)

Tests

This code has been tested by Integration Tests, so will need a MongoDB running on you local. I suggest get the Docker image. Following, these are the commands to pull, run and start the image:

Pulling the image:

docker pull mongo

Running for the first time:

docker run --name mongodb -v mongodata:/data/db -d -p 27017:27017 mongo

Starting your existing container (when it is stopped):

docker start mongodb

Infraestructure project

You can find here a wrapper of the Unity Container. This is specially useful if you want to prevent the other project requiring install the refered container.