Class: Olympic::Rating::Base

Inherits:

Object

• Object
• Olympic::Rating::Base

Defined in:

lib/olympic/rating/base.rb

Overview

The base rating. A rating is used to describe the performance of a unit, e.g. one team. This is just an abstraction of the rating system, and as such, doesn’t actually implement the API.

Direct Known Subclasses

Glicko

Class Method Summary

• .required_fields ⇒ Hash{Symbol => Array<(Symbol, Hash)>}

  Returns a hash of the fields that are required on a Team to make it compatible with the rating system.

Class Method Details

.required_fields ⇒ Hash{Symbol => Array<(Symbol, Hash)>}

Returns a hash of the fields that are required on a Team to make it compatible with the rating system. The base API requires no fields. However, if it were to require a ‘:rating` decimal field, it would have a value of something like this:

{ rating: [:decimal, { null: false, default: 100.2 }] }

The key is the name of the field, the value are options that are passed as options to the SQL column.

Returns:

• (Hash{Symbol => Array<(Symbol, Hash)>})

# File 'lib/olympic/rating/base.rb', line 20

def self.required_fields
  {}
end