GDbn6SLY

1enum Router: URLRequestConvertible {
2static let baseURLString = "http://example.com"
3static var OAuthToken: String?
4
5case CreateUser([String: AnyObject])
6case ReadUser(String)
7case UpdateUser(String, [String: AnyObject])
8case DestroyUser(String)
9
10var method: Alamofire.Method {
11    switch self {
12    case .CreateUser:
13        return .POST
14    case .ReadUser:
15        return .GET
16    case .UpdateUser:
17        return .PUT
18    case .DestroyUser:
19        return .DELETE
20    }
21}
22
23var path: String {
24    switch self {
25    case .CreateUser:
26        return "/users"
27    case .ReadUser(let username):
28        return "/users/(username)"
29    case .UpdateUser(let username, _):
30        return "/users/(username)"
31    case .DestroyUser(let username):
32        return "/users/(username)"
33    }
34}
35
36// MARK: URLRequestConvertible
37
38var URLRequest: NSMutableURLRequest {
39    let URL = NSURL(string: Router.baseURLString)!
40    let mutableURLRequest = NSMutableURLRequest(URL: URL.URLByAppendingPathComponent(path))
41    mutableURLRequest.HTTPMethod = method.rawValue
42
43    if let token = Router.OAuthToken {
44        mutableURLRequest.setValue("Bearer (token)", forHTTPHeaderField: "Authorization")
45    }
46
47    switch self {
48    case .CreateUser(let parameters):
49        return Alamofire.ParameterEncoding.JSON.encode(mutableURLRequest, parameters: parameters).0
50    case .UpdateUser(_, let parameters):
51        return Alamofire.ParameterEncoding.URL.encode(mutableURLRequest, parameters: parameters).0
52    default:
53        return mutableURLRequest
54    }
55}
56}