Network.swift

import Foundation
import Combine

protocol Network {

	var decoder: JSONDecoder { get set }
	var enviroment: NetworkEnviroment { get set }
}

extension Network {

	func fetch<T: Decodable>(route: NetworkRoute) -> AnyPublisher<T, Error> {

		let request = route.create(for: enviroment)

		return URLSession.shared
			.dataTaskPublisher(for: request)
			.tryCompactMap { result in
				try self.decoder.decode(T.self, from: result.data)
			}
			.receive(on: RunLoop.main)
			.eraseToAnyPublisher()
	}
}