APIRequestHandler.swift

/// Response completion handler beautified.

typealias CallResponse<T> = ((ServerResponse<T>) -> Void)?

/// API protocol, The alamofire wrapper

protocol APIRequestHandler: HandleAlamoResponse {

/// Calling network layer via (Alamofire), this implementation can be replaced anytime in one place which is the protocol itself, applied anywhere.

///

/// - Parameters:

///   - decoder: Codable confirmed class/struct, Model.type.

///   - completion: Results of the request, general errors cases handled.

/// - Returns: Void.

    func send<T: CodableInit>(_ decoder: T.Type, completion: CallResponse<T>)

}

extension APIRequestHandler where Self: URLRequestConvertible {

    func send<T: CodableInit>(_ decoder: T.Type, completion: CallResponse<T>) {

        request(self).validate().responseData {(response) in

            self.handleResponse(response, completion: completion)

        }  
    }

}