Add datasources to your project

import { createAgent } from '@forestadmin/agent';
import { createSqlDataSource } from '@forestadmin/datasource-sql';

const agent = createAgent(options);

agent.addDataSource(
  createSqlDataSource('postgresql://user:pass@localhost:5432/mydb')
);

# app/lib/forest_admin_rails/create_agent.rb
module ForestAdminRails
  class CreateAgent
    def self.setup!
      datasource = ForestAdminDatasourceActiveRecord::Datasource.new(
        Rails.configuration.database_configuration[Rails.env]
      )

      @create_agent = ForestAdminAgent::Builder::AgentFactory.instance.add_datasource(datasource)
      customize
      @create_agent.build
    end

    def self.customize; end
  end
end

const agent = createAgent(options);

// Primary PostgreSQL database
agent.addDataSource(
  createSqlDataSource('postgresql://user:pass@localhost:5432/main')
);

// MongoDB for analytics
agent.addDataSource(
  createMongooseDataSource(mongoConnection)
);

// External API
agent.addDataSource(
  createCustomDataSource(apiConfig)
);

# app/lib/forest_admin_rails/create_agent.rb, inside CreateAgent.setup!
factory = ForestAdminAgent::Builder::AgentFactory.instance

# Primary PostgreSQL database
factory.add_datasource(
  ForestAdminDatasourceActiveRecord::Datasource.new(
    Rails.configuration.database_configuration[Rails.env]
  )
)

# MongoDB for analytics
factory.add_datasource(ForestAdminDatasourceMongoid::Datasource.new)

@create_agent = factory

agent.customizeCollection('orders', collection => {
  collection.addManyToOneRelation('user', 'analytics_users', {
    foreignKey: 'user_id'
  });
});

agent.customize_collection('orders') do |collection|
  collection.add_many_to_one_relation('user', 'analytics_users',
    foreign_key: 'user_id'
  )
end