faker

{
  "en": {
    "functions": {
      "email": [
        "#{user_name}@#{domain_name}"
      ],
      "free_email": [
        "#{user_name}@#{free_email_service}"
      ],
      "user_name": [
        "#{Faker.Name.first_name |> String.replace(~s( ), ~s()) |> String.downcase}#{:crypto.rand_uniform(1900, 2100)}",
        "#{:random.seed(:os.timestamp); [ Faker.Name.first_name, Faker.Name.last_name ] |> Enum.map_join(hd(Enum.shuffle(~w(. _))), &(String.replace(&1, ~s( ), ~s()))) |> String.downcase}"
      ],
      "safe_email": [
        "#{user_name}@example.#{:random.seed(:os.timestamp);hd(Enum.shuffle(~w(org com net)))}"
      ],
      "domain_word": [
        "#{Faker.Name.last_name |> String.split([\" \", \",\"]) |> Enum.join |> String.downcase}"
      ],
      "domain_name": [
        "#{domain_word}.#{domain_suffix}"
      ],
      "url": [
        "http://#{domain_name}",
        "https://#{domain_name}"
      ],
      "image_url": [
        "http://placekitten.com/#{:crypto.rand_uniform(1, 1024)}/#{:crypto.rand_uniform(1, 1024)}",
        "http://placehold.it/#{:crypto.rand_uniform(1, 1024)}x#{:crypto.rand_uniform(1, 1024)}",
        "http://www.lorempixum.com/#{:crypto.rand_uniform(1, 1024)}/#{:crypto.rand_uniform(1, 1024)}",
        "http://dummyimage.com/#{:crypto.rand_uniform(1, 1024)}x#{:crypto.rand_uniform(1, 1024)}"
      ]
    },
    "values": {
      "domain_suffix": ["com", "biz", "info", "name", "net", "org"],
      "free_email_service": ["gmail.com", "yahoo.com", "hotmail.com"]
    }
  }
}