World.swift

public enum World {
    public enum StoreError: Error {
        case parsing
        case network
    }

    public struct CountryLite: Hashable {
        public let code: String
        public let name: String
        public let emoji: String
    }

    public struct CountryDetail: Hashable {

        public struct Language: Hashable {
            public let name: String

            public init(name: String) {
                self.name = name
            }
        }

        public struct Continent: Hashable {
            public let name: String

            public init(name: String) {
                self.name = name
            }
        }

        public let code: String
        public let name: String
        public let currency: String
        public let phone: String
        public let emoji: String
        public let languages: [Language]
        public let continent: Continent

        public init(code: String,
                    name: String,
                    currency: String,
                    phone: String,
                    emoji: String,
                    languages: [Language],
                    continent: Continent) {
            self.code = code
            self.name = name
            self.currency = currency
            self.phone = phone
            self.emoji = emoji
            self.languages = languages
            self.continent = continent
        }
    }
}