42d2e5b3ad
Not doing so has a few gotchas when working with relations, particularly with records which are not stored in the database. I'm excluding the related content file because it's got a very peculiar relationship with itself: the `has_one :opposite_related_content` has no inverse; the relation itself is its inverse. It's a false positive since the inverse condition is true: ``` content.opposite_related_content.opposite_related_content.object_id == content.object_id ```
59 lines
1.7 KiB
Ruby
59 lines
1.7 KiB
Ruby
class Legislation::Annotation < ApplicationRecord
|
|
COMMENTS_PAGE_SIZE = 5
|
|
acts_as_paranoid column: :hidden_at
|
|
include ActsAsParanoidAliases
|
|
|
|
serialize :ranges, Array
|
|
|
|
belongs_to :draft_version, foreign_key: "legislation_draft_version_id", inverse_of: :annotations
|
|
belongs_to :author, -> { with_hidden }, class_name: "User", inverse_of: :legislation_annotations
|
|
has_many :comments, as: :commentable, inverse_of: :commentable, dependent: :destroy
|
|
|
|
validates :text, presence: true
|
|
validates :quote, presence: true
|
|
validates :draft_version, presence: true
|
|
validates :author, presence: true
|
|
|
|
before_save :store_range, :store_context
|
|
after_create :create_first_comment
|
|
|
|
def store_range
|
|
self.range_start = ranges.first["start"]
|
|
self.range_start_offset = ranges.first["startOffset"]
|
|
self.range_end = ranges.first["end"]
|
|
self.range_end_offset = ranges.first["endOffset"]
|
|
end
|
|
|
|
def store_context
|
|
begin
|
|
html = draft_version.body_html
|
|
doc = Nokogiri::HTML(html)
|
|
|
|
selector_start = "/html/body/#{range_start}"
|
|
el_start = doc.at_xpath(selector_start)
|
|
|
|
selector_end = "/html/body/#{range_end}"
|
|
el_end = doc.at_xpath(selector_end)
|
|
|
|
remainder_el_start = el_start.text[0..range_start_offset - 1] unless range_start_offset.zero?
|
|
remainder_el_end = el_end.text[range_end_offset..-1]
|
|
|
|
self.context = "#{remainder_el_start}<span class=annotator-hl>#{quote}</span>#{remainder_el_end}"
|
|
rescue
|
|
"<span class=annotator-hl>#{quote}</span>"
|
|
end
|
|
end
|
|
|
|
def create_first_comment
|
|
comments.create(body: text, user: author)
|
|
end
|
|
|
|
def title
|
|
text[0..50]
|
|
end
|
|
|
|
def weight
|
|
comments_count + comments.sum(:cached_votes_total)
|
|
end
|
|
end
|