Created
January 22, 2012 22:56
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Feature Flags / Rails + Mongoid
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class User | |
include Mongoid::Document | |
# herein might appear a metric shitton of fields | |
# but what you need to know for feature flags follows | |
field :feature_flags, :type => Hash, :default => {} | |
# likewise, this is only what you need for | |
# feature flagging and nothing more | |
def feature_enabled?(name) | |
!self.feature_flags[name].blank? ? self.feature_flags[name] : false | |
end | |
def feature_added?(name) | |
!self.feature_flags[name].nil? ? true : false | |
end | |
def enable_feature(name) | |
self.feature_flags[name] = true | |
self.save! | |
end | |
def disable_feature(name) | |
self.feature_flags[name] = false | |
self.save! | |
end | |
def self.enable_feature_globally(name) | |
User.all.each do |u| | |
u.enable_feature(name) | |
end | |
end | |
def self.disable_feature_globally(name) | |
User.all.each do |u| | |
u.disable_feature(name) | |
end | |
end | |
end |
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