Renamed the Sources folder as Libraries.

2023-08-11 23:16:53 +02:00
parent 060d8a84a9
commit c29178535a
49 changed files with 15 additions and 15 deletions
@@ -0,0 +1,61 @@
+//===----------------------------------------------------------------------===//
+//
+// This source file is part of the SwiftLibs open source project
+//
+// Copyright (c) 2023 Röck+Cöde VoF. and the SwiftLibs project authors
+// Licensed under the EUPL 1.2 or later.
+//
+// See LICENSE.txt for license information
+// See CONTRIBUTORS.txt for the list of SwiftLibs project authors
+//
+//===----------------------------------------------------------------------===//
+
+import Foundation
+
+#if canImport(FoundationNetworking)
+import FoundationNetworking
+#endif
+
+/// This use case generate a url request out of a given endpoint.
+public struct MakeURLRequestUseCase {
+    
+    // MARK: Initialisers
+    
+    public init() {}
+    
+    // MARK: Functions
+    
+    /// Generate a `URLRequest` instance out of a given endpoint that conforms to the `Endpoint` protocol.
+    /// - Parameter endpoint: An endpoint which is used to generate a `URLRequest` instance from.
+    /// - Returns: A `URLRequest` instance filled with data provided by the given endpoint.
+    public func callAsFunction(endpoint: some Endpoint) throws -> URLRequest {
+        var urlComponents = URLComponents()
+        
+        urlComponents.scheme = endpoint.scheme
+        urlComponents.host = endpoint.host
+        urlComponents.path = endpoint.path
+        
+        if let port = endpoint.port {
+            urlComponents.port = port
+        }
+        
+        if !endpoint.parameters.isEmpty {
+            urlComponents.queryItems = endpoint.parameters
+                .map(URLQueryItem.init)
+                .sorted(by: { $0.name < $1.name })
+        }
+
+        guard let url = urlComponents.url else {
+            throw MakeURLRequestError.urlNotCreated
+        }
+        
+        var urlRequest = URLRequest(url: url)
+        
+        urlRequest.httpMethod = endpoint.method.rawValue
+        urlRequest.httpBody = endpoint.body
+        urlRequest.allHTTPHeaderFields = endpoint.headers
+        
+        return urlRequest
+    }
+
+}