WIP

Werkout_ios/Extensions.swift

@@ -0,0 +1,31 @@
+//
+//  Extensions.swift
+//  Werkout_ios
+//
+//  Created by Trey Tartt on 6/20/23.
+//
+
+import Foundation
+
+extension Dictionary {
+    func percentEncoded() -> Data? {
+        map { key, value in
+            let escapedKey = "\(key)".addingPercentEncoding(withAllowedCharacters: .urlQueryValueAllowed) ?? ""
+            let escapedValue = "\(value)".addingPercentEncoding(withAllowedCharacters: .urlQueryValueAllowed) ?? ""
+            return escapedKey + "=" + escapedValue
+        }
+        .joined(separator: "&")
+        .data(using: .utf8)
+    }
+}
+
+extension CharacterSet {
+    static let urlQueryValueAllowed: CharacterSet = {
+        let generalDelimitersToEncode = ":#[]@" // does not include "?" or "/" due to RFC 3986 - Section 3.4
+        let subDelimitersToEncode = "!$&'()*+,;="
+        
+        var allowed: CharacterSet = .urlQueryAllowed
+        allowed.remove(charactersIn: "\(generalDelimitersToEncode)\(subDelimitersToEncode)")
+        return allowed
+    }()
+}