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# frozen_string_literal: true
module API
class Avatar < ::API::Base
resource :avatar do
desc 'Return avatar url for a user' do
success Entities::Avatar
end
params do
requires :email, type: String, desc: 'Public email address of the user'
optional :size, type: Integer, desc: 'Single pixel dimension for Gravatar images'
end
get do
forbidden!('Unauthorized access') unless can?(current_user, :read_users_list)
user = User.find_by_public_email(params[:email])
user ||= User.new(email: params[:email])
present user, with: Entities::Avatar, size: params[:size]
end
end
end
end
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