SleeperFF

A Ruby toolkit for the Sleeper Fantasy Football API. This gem provides a simple way to interact with Sleeper's API endpoints.

Installation

Add this line to your application's Gemfile:

gem 'sleeper_ff'

And then execute:

$ bundle install

Or install it yourself as:

$ gem install sleeper_ff

Usage

Quick Start

# Create a new client
client = SleeperFF.new

# Get user information
user = client.user("username")
puts user.display_name

Configuration

You can configure the client with custom options:

# Configure with a custom user agent
client = SleeperFF.new(user_agent: "My App v1.0")

# Or configure globally
SleeperFF.configure do |config|
  config.user_agent = "My App v1.0"
  config.api_endpoint = "https://api.sleeper.app/v1" # default
end

Available Methods

Users

# Get user by username
user = client.user("username")

# Access user attributes
user.username       # => "username"
user.user_id       # => "123456789"
user.display_name  # => "Display Name"
user.avatar       # => "avatar_url"

Leagues

# Get all leagues for a user in a season
leagues = client.user_leagues("username", 2023)

# Get a specific league
league = client.league("league_id")

# Get all rosters in a league
rosters = client.league_rosters("league_id")

# Get all users in a league
users = client.league_users("league_id")

You can access various attributes on the returned objects:

# League attributes
league.name          # => "My Fantasy League"
league.season        # => "2023"
league.settings      # => { scoring_settings: {...}, roster_settings: {...} }
league.roster_positions  # => ["QB", "RB", "WR", "TE", "FLEX", "BN", ...]

# Roster attributes
roster.owner_id      # => "user_id"
roster.players       # => ["player_id1", "player_id2", ...]
roster.starters      # => ["player_id1", "player_id2", ...]
roster.settings      # => { wins: 10, losses: 4, ... }

More endpoints coming soon:

• Players
• Drafts
• Matchups
• Transactions

Development

After checking out the repo, run bin/setup to install dependencies. Then, run rake spec to run the tests. You can also run bin/console for an interactive prompt that will allow you to experiment.

To install this gem onto your local machine, run bundle exec rake install. To release a new version, update the version number in version.rb, and then run bundle exec rake release, which will create a git tag for the version, push git commits and the created tag, and push the .gem file to rubygems.org.

Contributing

Bug reports and pull requests are welcome on GitHub at https://github.com/jmejia/sleeper_ff. This project is intended to be a safe, welcoming space for collaboration, and contributors are expected to adhere to the code of conduct.

License

The gem is available as open source under the terms of the MIT License.

Code of Conduct

Everyone interacting in the SleeperFF project's codebases, issue trackers, chat rooms and mailing lists is expected to follow the code of conduct.