class Gemstash::DB::Version

Sequel model for versions table.

Public Class Methods

find_by_full_name(full_name) click to toggle source
# File lib/gemstash/db/version.rb, line 54
def self.find_by_full_name(full_name)
  result = self[full_name: full_name]
  return result if result

  # Try again with the default platform, in case it is implied
  self[full_name: "#{full_name}-ruby"]
end
find_by_spec(gem_id, spec) click to toggle source
# File lib/gemstash/db/version.rb, line 48
def self.find_by_spec(gem_id, spec)
  self[rubygem_id: gem_id,
       number: spec.version.to_s,
       platform: spec.platform.to_s]
end
for_spec_collection(prerelease: false, latest: false) click to toggle source
# File lib/gemstash/db/version.rb, line 35
def self.for_spec_collection(prerelease: false, latest: false)
  versions = where(indexed: true, prerelease: prerelease).association_join(:rubygem)
  latest ? select_latest(versions) : versions
end
insert_by_spec(gem_id, spec) click to toggle source
# File lib/gemstash/db/version.rb, line 62
def self.insert_by_spec(gem_id, spec)
  gem_name = Gemstash::DB::Rubygem[gem_id].name
  new(rubygem_id: gem_id,
      number: spec.version.to_s,
      platform: spec.platform.to_s,
      full_name: "#{gem_name}-#{spec.version}-#{spec.platform}",
      storage_id: spec.full_name,
      indexed: true,
      prerelease: spec.version.prerelease?).tap(&:save).id
end
select_latest(versions) click to toggle source
# File lib/gemstash/db/version.rb, line 40
def self.select_latest(versions)
  versions.
    all.
    group_by {|version| [version.rubygem_id, version.platform] }.
    values.
    map {|gem_versions| gem_versions.max_by {|version| Gem::Version.new(version.number) } }
end
slug(params) click to toggle source
# File lib/gemstash/db/version.rb, line 24
def self.slug(params)
  version = params[:version]
  platform = params[:platform]

  if platform.to_s.empty?
    version
  else
    "#{version}-#{platform}"
  end
end

Public Instance Methods

deindex() click to toggle source
# File lib/gemstash/db/version.rb, line 11
def deindex
  update(indexed: false)
end
reindex() click to toggle source
# File lib/gemstash/db/version.rb, line 15
def reindex
  update(indexed: true)
end
to_spec() click to toggle source

This converts to the format used by /private/specs.4.8.gz

# File lib/gemstash/db/version.rb, line 20
def to_spec
  [rubygem.name, Gem::Version.new(number), platform]
end