Sha256: a826aa719301c25cdb50aa3f64936a166066c00da2d2183060f1691dd4aec15a
Contents?: true
Size: 1.52 KB
Versions: 33
Compression:
Stored size: 1.52 KB
Contents
class LinkDecisionHelper
ALLOWED_TYPES = [
NAVBAR_LOGGED_IN = :n_logged_in,
NAVBAR_LOGGED_OUT = :n_logged_out
]
DEFAULT_TITLE = 'Default Title'
DEFAULT_URL = '/' # root
class NotOnAllowListError < StandardError; end;
def self.clear_type!(type:)
raise "Unexpected type [#{type}]. Expected #{ALLOWED_TYPES}" unless ALLOWED_TYPES.include?(type)
Rails.application.config.public_send("#{type}=", [])
end
def initialize(title:, url:, type:, display: true, default_type: nil, config: nil, _blank: false)
raise NotOnAllowListError, "Unexpected type [#{type}]. Expected #{ALLOWED_TYPES}" unless ALLOWED_TYPES.include?(type)
@config = config
@type = type
@url = url
@title = title
@display = display
@_blank = _blank
if default_type && ALLOWED_TYPES.include?(default_type)
assign_default!
elsif default_type && !ALLOWED_TYPES.include?(default_type)
raise NotOnAllowListError, 'unexpected default value'
end
end
def assign!(index: -1)
config.public_send(@type).insert(index, self)
end
def url
get_value(@url)
end
def title
get_value(@title)
end
def blank?
@_blank
end
def display?(current_user)
get_value(@display, current_user)
end
private
def get_value(thing, *args)
thing.is_a?(Proc) ? thing.call(*args) : thing
end
def assign_default!
case @type
when NAVBAR_LOGGED_IN
@url = DEFAULT_URL
@title = DEFAULT_TITLE
end
end
def config
@config ||= Rails.application.config
end
end
Version data entries
33 entries across 33 versions & 1 rubygems