discourse/lib/onebox/engine/github_pull_request_onebox.rb

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# frozen_string_literal: true
require_relative '../mixins/github_body'
module Onebox
module Engine
class GithubPullRequestOnebox
include Engine
include LayoutSupport
include JSON
include Onebox::Mixins::GithubBody
GITHUB_COMMENT_REGEX = /(<!--.*?-->\r\n)/
matches_regexp(/^https?:\/\/(?:www\.)?(?:(?:\w)+\.)?(github)\.com(?:\/)?(?:.)*\/pull/)
always_https
def url
"https://api.github.com/repos/#{match[:owner]}/#{match[:repository]}/pulls/#{match[:number]}"
end
private
def match
@match ||= @url.match(%r{github\.com/(?<owner>[^/]+)/(?<repository>[^/]+)/pull/(?<number>[^/]+)})
end
def data
result = raw.clone
result['link'] = link
created_at = Time.parse(result['created_at'])
result['created_at'] = created_at.strftime("%I:%M%p - %d %b %y %Z")
result['created_at_date'] = created_at.strftime("%F")
result['created_at_time'] = created_at.strftime("%T")
ulink = URI(link)
result['domain'] = "#{ulink.host}/#{ulink.path.split('/')[1]}/#{ulink.path.split('/')[2]}"
result['body'], result['excerpt'] = compute_body(result['body'])
if result['commit'] = load_commit(link)
result['body'], result['excerpt'] = compute_body(result['commit']['commit']['message'].lines[1..].join)
elsif result['comment'] = load_comment(link)
result['body'], result['excerpt'] = compute_body(result['comment']['body'])
elsif result['discussion'] = load_review(link)
result['body'], result['excerpt'] = compute_body(result['discussion']['body'])
else
result['pr'] = true
end
result
end
def load_commit(link)
if commit_match = link.match(/commits\/(\h+)/)
load_json("https://api.github.com/repos/#{match[:owner]}/#{match[:repository]}/commits/#{commit_match[1]}")
end
end
def load_comment(link)
if comment_match = link.match(/#issuecomment-(\d+)/)
load_json("https://api.github.com/repos/#{match[:owner]}/#{match[:repository]}/issues/comments/#{comment_match[1]}")
end
end
def load_review(link)
if review_match = link.match(/#discussion_r(\d+)/)
load_json("https://api.github.com/repos/#{match[:owner]}/#{match[:repository]}/pulls/comments/#{review_match[1]}")
end
end
def load_json(url)
::MultiJson.load(URI.parse(url).open(read_timeout: timeout))
end
end
end
end