gitlab-org--gitlab-foss/lib/banzai/reference_parser/commit_range_parser.rb
Yorick Peterse 86166d2802
Split Markdown rendering & reference gathering
This splits the Markdown rendering and reference extraction phases into
two distinct code bases. The reference extraction phase no longer relies
on the html-pipeline Gem (and any related code) and allows for
extracting of references from multiple HTML nodes in a single pass. This
means that if you want to extract user references from 200 comments you
no longer need to run 200 times N number of queries, instead only a
handful of queries may be needed.
2016-05-26 17:14:00 +02:00

38 lines
878 B
Ruby

module Banzai
module ReferenceParser
class CommitRangeParser < BaseParser
self.reference_type = :commit_range
def referenced_by(nodes)
range_ids = commit_range_ids_per_project(nodes)
projects = find_projects_for_hash_keys(range_ids)
projects.flat_map do |project|
find_ranges(project, range_ids[project.id])
end
end
def commit_range_ids_per_project(nodes)
gather_attributes_per_project(nodes, self.class.data_attribute)
end
def find_ranges(project, range_ids)
ranges = []
range_ids.each do |id|
range = find_object(project, id)
ranges << range if range
end
ranges
end
def find_object(project, id)
range = CommitRange.new(id, project)
range.valid_commits? ? range : nil
end
end
end
end