Class: Aireview::MrParser

Inherits:
Object
  • Object
show all
Defined in:
lib/aireview/mr_parser.rb

Defined Under Namespace

Classes: Result

Constant Summary collapse

MR_PATH = 
%r{\A/(?<project>.+)/-/merge_requests/(?<iid>\d+)\z}

Class Method Summary collapse

Class Method Details

.parse(url) ⇒ Object 



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# File 'lib/aireview/mr_parser.rb', line 10

def self.parse(url)
  uri = URI.parse(url.to_s)
  raise ParseError, 'Merge request URL must include http:// or https://' unless uri.is_a?(URI::HTTP)

  match = MR_PATH.match(uri.path)
  raise ParseError, "Unsupported merge request URL: #{url}" unless match

  project_path = match[:project]

  Result.new(
    url: url,
    base_url: "#{uri.scheme}://#{uri.host}#{":#{uri.port}" if uri.port && ![80, 443].include?(uri.port)}",
    project_path: project_path,
    project_id: URI.encode_www_form_component(project_path),
    iid: match[:iid].to_i
  )
rescue URI::InvalidURIError => e
  raise ParseError, "Invalid merge request URL: #{e.message}"
end