Class: Csspin::PackageSpec

Inherits:
Object
  • Object
show all
Defined in:
lib/csspin/package_spec.rb

Instance Attribute Summary collapse

Class Method Summary collapse

Instance Method Summary collapse

Constructor Details

#initialize(full_name:, package_name:) ⇒ PackageSpec

Returns a new instance of PackageSpec.



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# File 'lib/csspin/package_spec.rb', line 42

def initialize(full_name:, package_name:)
  @full_name = full_name
  @package_name = package_name
end

Instance Attribute Details

#full_name ⇒ Object (readonly)

Returns the value of attribute full_name.



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# File 'lib/csspin/package_spec.rb', line 5

def full_name
  @full_name
end

#package_name ⇒ Object (readonly)

Returns the value of attribute package_name.



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# File 'lib/csspin/package_spec.rb', line 5

def package_name
  @package_name
end

Class Method Details

.parse(raw) ⇒ Object

Raises:

  • (ArgumentError) 


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# File 'lib/csspin/package_spec.rb', line 7

def self.parse(raw)
  normalized = raw.to_s.strip
  raise ArgumentError, "package is required" if normalized.empty?

  package_part, = split_package_and_version(normalized)

  package_name = package_part.split("/").last
  new(full_name: normalized, package_name: package_name)
end

.split_package_and_version(normalized) ⇒ Object 



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# File 'lib/csspin/package_spec.rb', line 17

def self.split_package_and_version(normalized)
  return validate_unscoped_package!(normalized) unless normalized.include?("@")

  if normalized.start_with?("@")
    scope, remainder = normalized.split("/", 2)
    raise ArgumentError, "invalid package format: #{normalized}" if scope.nil? || scope.length == 1 || scope.count("@") != 1 || remainder.nil? || remainder.empty?

    package, version = remainder.split("@", 2)
    raise ArgumentError, "invalid package format: #{normalized}" if package.nil? || package.empty? || package.include?("/") || version&.empty? || version&.include?("/") || version&.include?("@")

    ["#{scope}/#{package}", version]
  else
    package, version = normalized.split("@", 2)
    raise ArgumentError, "invalid package format: #{normalized}" if package.nil? || package.empty? || package.include?("/") || version&.empty? || version&.include?("/") || version&.include?("@")

    [package, version]
  end
end

.validate_unscoped_package!(normalized) ⇒ Object

Raises:

  • (ArgumentError) 


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# File 'lib/csspin/package_spec.rb', line 36

def self.validate_unscoped_package!(normalized)
  raise ArgumentError, "invalid package format: #{normalized}" if normalized.empty? || normalized.include?("/")

  [normalized, nil]
end