Module: ForgetPasswords::Types

Defined in:

lib/forget-passwords/types.rb

Constant Summary

ASCIIToken =

config primitives

Strict::String.constrained(format: ASCII).constructor(&:strip)

Hostname =

actually pretty sure i can define constraints for this type, oh well

String.constructor(&:strip).constrained(format: HN)

Duration =

Types.Constructor(ISO8601::Duration) do |x|
  begin
    out = ISO8601::Duration.new x.to_s.strip.upcase
  rescue ISO8601::Errors::UnknownPattern => e
    raise Dry::Types::CoercionError.new e
  end

  out
end

URI =

XXX note this is a fail in dry-types

Types.Constructor(::URI) do |x|
  begin
    out = ::URI.parse(x)
  rescue ::URI::InvalidURIError => e
    raise Dry::Types::CoercionError, e
  end

  out
end

RelativePathname =

Types.Constructor(::Pathname) { |x| Pathname(x) }

ExtantPathname =

Types.Constructor(::Pathname) do |x|
  out = Pathname(x).expand_path
  dir = out.dirname
  raise Dry::Types::CoercionError, "#{dir} does not exist" unless
    out.exist? || dir.exist?

  out
end

WritablePathname =

should be WritablePathname but whatever

Types.Constructor(::Pathname) do |x|
  out = Pathname(x)
  dir = out.expand_path.dirname
  raise Dry::Types::CoercionError, "#{dir} is not writable" unless
    dir.writable?
  raise Dry::Types::CoercionError, "#{out} can't be overwritten" if
    out.exist? and !out.writable?
  out
end

NormSym =

Symbol.constructor do |k|
  k.to_s.strip.downcase.tr_s(' _-', ?_).to_sym
end

SymbolHash =

symbol hash

Hash.schema({}).with_key_transform do |k|
  NormSym.call k
end

SymbolMap =

apparently you can’t go from schema to map

Hash.map NormSym, Any

Atomic =

this is a generic type for stuff that comes off the command line or out of a config file that we don’t want to explicitly define but nevertheless needs to be coerced (in particular integers, floats) so it can be passed into eg a constructor

Coercible::Integer | Coercible::Float | Coercible::String