Javier Cicchelli
fb439a82a8
This PR contains the work done to allow the `MakeURLRequestUseCase` use case to be used in non-Apple platforms, as it use has been restricted before. To provide further details about the work done: - [x] improved the `MakeURLRequestUseCase` use case to be available in non-Apple platforms; - [x] moved the `TestEndpoint` helper endpoint to its own file; - [x] moved some test cases files around; - [x] updated some text in the `README` file. Co-authored-by: Javier Cicchelli <javier@rock-n-code.com> Reviewed-on: #15
62 lines
1.9 KiB
Swift
62 lines
1.9 KiB
Swift
//===----------------------------------------------------------------------===//
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//
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// This source file is part of the SwiftLibs open source project
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//
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// Copyright (c) 2023 Röck+Cöde VoF. and the SwiftLibs project authors
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// Licensed under the EUPL 1.2 or later.
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//
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// See LICENSE.txt for license information
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// See CONTRIBUTORS.txt for the list of SwiftLibs project authors
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//
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//===----------------------------------------------------------------------===//
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import Foundation
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#if canImport(FoundationNetworking)
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import FoundationNetworking
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#endif
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/// This use case generate a url request out of a given endpoint.
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public struct MakeURLRequestUseCase {
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// MARK: Initialisers
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public init() {}
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// MARK: Functions
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/// Generate a `URLRequest` instance out of a given endpoint that conforms to the `Endpoint` protocol.
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/// - Parameter endpoint: An endpoint which is used to generate a `URLRequest` instance from.
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/// - Returns: A `URLRequest` instance filled with data provided by the given endpoint.
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public func callAsFunction(endpoint: some Endpoint) throws -> URLRequest {
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var urlComponents = URLComponents()
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urlComponents.scheme = endpoint.scheme
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urlComponents.host = endpoint.host
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urlComponents.path = endpoint.path
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if let port = endpoint.port {
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urlComponents.port = port
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}
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if !endpoint.parameters.isEmpty {
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urlComponents.queryItems = endpoint.parameters
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.map(URLQueryItem.init)
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.sorted(by: { $0.name < $1.name })
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}
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guard let url = urlComponents.url else {
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throw MakeURLRequestError.urlNotCreated
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}
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var urlRequest = URLRequest(url: url)
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urlRequest.httpMethod = endpoint.method.rawValue
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urlRequest.httpBody = endpoint.body
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urlRequest.allHTTPHeaderFields = endpoint.headers
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return urlRequest
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}
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}
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