Class: Dependabot::Cargo::Package::PackageDetailsFetcher

Inherits:
Object
  • Object
show all
Extended by:
T::Sig
Defined in:
lib/dependabot/cargo/package/package_details_fetcher.rb

Constant Summary collapse

CRATES_IO_API = 
"https://crates.io/api/v1/crates"
PACKAGE_TYPE = 
"gem"
PACKAGE_LANGUAGE = 
"rust"
RUST_REQUIREMENT =

fallback for empty requirement

"1.0"

Instance Attribute Summary collapse

Instance Method Summary collapse

Constructor Details

#initialize(dependency:, dependency_files:, credentials:) ⇒ PackageDetailsFetcher

Returns a new instance of PackageDetailsFetcher.



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# File 'lib/dependabot/cargo/package/package_details_fetcher.rb', line 34

def initialize(dependency:, dependency_files:, credentials:)
  @dependency = dependency
  @dependency_files = dependency_files
  @credentials = credentials

  @source_type = T.let(nil, T.nilable(String))
end

Instance Attribute Details

#credentials ⇒ Object (readonly)

Returns the value of attribute credentials.



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# File 'lib/dependabot/cargo/package/package_details_fetcher.rb', line 49

def credentials
  @credentials
end

#dependency ⇒ Object (readonly)

Returns the value of attribute dependency.



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# File 'lib/dependabot/cargo/package/package_details_fetcher.rb', line 43

def dependency
  @dependency
end

#dependency_files ⇒ Object (readonly)

Returns the value of attribute dependency_files.



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# File 'lib/dependabot/cargo/package/package_details_fetcher.rb', line 46

def dependency_files
  @dependency_files
end

Instance Method Details

#fetch ⇒ Object 



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# File 'lib/dependabot/cargo/package/package_details_fetcher.rb', line 54

def fetch
  releases = T.cast(crates_listing.fetch("versions", []), T::Array[T::Hash[String, T.anything]])
  package_releases = releases.reject { |v| v["yanked"] }.map do |release|
    created_at = T.cast(release["created_at"], T.nilable(String))
    package_release(
      version: T.cast(release["num"], T.nilable(String)) || T.cast(release["vers"], String),
      released_at: created_at ? Time.parse(created_at) : nil,
      downloads: T.cast(release["downloads"], T.nilable(Integer)),
      url: "#{CRATES_IO_API}/#{T.cast(release['dl_path'], T.nilable(String))}",
      rust_version: T.cast(release["rust"], T.nilable(String))
    )
  end

  package_details(package_releases)
end