reading_group_content.rb
1.76 KB
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class MezuroPlugin::ReadingGroupContent < Article
include ActionView::Helpers::TagHelper
settings_items :reading_group_id
before_save :send_reading_group_to_service
after_destroy :destroy_reading_group_from_service
def self.short_description
'Mezuro reading group'
end
def self.description
'Set of thresholds to interpret metric results'
end
def to_html(options = {})
lambda do
render :file => 'content_viewer/show_reading_group.rhtml'
end
end
def reading_group
begin
@reading_group ||= Kalibro::ReadingGroup.find(reading_group_id)
rescue Exception => error
errors.add_to_base(error.message)
end
@reading_group
end
def readings
begin
@readings ||= Kalibro::Reading.readings_of(reading_group_id)
rescue Exception => error
errors.add_to_base(error.message)
@readings = []
end
@readings
end
def description=(value)
@description=value
end
def description
begin
@description ||= reading_group.description
rescue
@description = ""
end
@description
end
def readings=(value)
@readings = value.kind_of?(Array) ? value : [value]
@readings = @readings.map { |element| to_reading(element) }
end
private
def self.to_reading value
value.kind_of?(Hash) ? Kalibro::Reading.new(value) : value
end
def send_reading_group_to_service
created_reading_group = create_kalibro_reading_group
self.reading_group_id = created_reading_group.id
end
def create_kalibro_reading_group
Kalibro::ReadingGroup.create(
:name => name,
:description => description,
:id => self.reading_group_id
)
end
def destroy_reading_group_from_service
reading_group.destroy unless reading_group.nil?
end
end