Sha256: f7502a9a2aae7c67602b9367d14b9476c84291177494278797010b82cf0e671c

Contents?: true

Size: 1012 Bytes

Versions: 11

Compression:

Stored size: 1012 Bytes

Contents

# frozen_string_literal: true
require_relative "value"

class ReeEnum::BaseEnumMapper < ReeMapper::AbstractType
  attr_reader :enum

  def initialize(enum)
    @enum = enum
  end

  contract(
    ReeEnum::Value,
    Kwargs[
      name: String,
      role: Nilor[Symbol, ArrayOf[Symbol]]
    ] => Or[Integer, String]
  )
  def db_dump(value, name:, role: nil)
    value.mapped_value
  end

  contract(
    Or[Integer, String],
    Kwargs[
      name: String,
      role: Nilor[Symbol, ArrayOf[Symbol]]
    ] => ReeEnum::Value
  ).throws(ReeMapper::CoercionError)
  def db_load(value, name:, role: nil)
    enum_val = @enum.get_values.by_mapped_value(value)

    if !enum_val
      raise ReeMapper::CoercionError, "`#{name}` should be one of #{enum_inspection}"
    end

    enum_val
  end

  private

  def enum_inspection
    @enum_inspection ||= truncate(@enum.get_values.each.map(&:to_s).inspect)
  end

  def truncate(str, limit = 180)
    return str if str.length <= limit
    "#{str[0..limit]}..."
  end
end

Version data entries

11 entries across 11 versions & 1 rubygems

Version Path
ree_lib-1.0.85 lib/ree_lib/packages/ree_enum/package/ree_enum/base_enum_mapper.rb
ree_lib-1.0.84 lib/ree_lib/packages/ree_enum/package/ree_enum/base_enum_mapper.rb
ree_lib-1.0.83 lib/ree_lib/packages/ree_enum/package/ree_enum/base_enum_mapper.rb
ree_lib-1.0.82 lib/ree_lib/packages/ree_enum/package/ree_enum/base_enum_mapper.rb
ree_lib-1.0.81 lib/ree_lib/packages/ree_enum/package/ree_enum/base_enum_mapper.rb
ree_lib-1.0.80 lib/ree_lib/packages/ree_enum/package/ree_enum/base_enum_mapper.rb
ree_lib-1.0.79 lib/ree_lib/packages/ree_enum/package/ree_enum/base_enum_mapper.rb
ree_lib-1.0.78 lib/ree_lib/packages/ree_enum/package/ree_enum/base_enum_mapper.rb
ree_lib-1.0.77 lib/ree_lib/packages/ree_enum/package/ree_enum/base_enum_mapper.rb
ree_lib-1.0.76 lib/ree_lib/packages/ree_enum/package/ree_enum/base_enum_mapper.rb
ree_lib-1.0.75 lib/ree_lib/packages/ree_enum/package/ree_enum/base_enum_mapper.rb