main source code

1 module main;
2 
3 import std.stdio;
4 import std.experimental.logger;
5 
6 import vksdk;
7 
8 void main()
9 {
10 	TransportClient client = MarsTransportClient.getInstance;
11 	VkApiClient vk = new VkApiClient(client);
12 	VkKeys vkKeys = new VkKeys;
13 
14 	try {
15 		AuthResponse authResponse = vk.oauth()
16 			.userAuthorizationCodeFlow(vkKeys.appId, vkKeys.clientSecret, null, null)
17 			.execute();
18 
19 		writeln("access_token: ", authResponse.accessToken);
20 		writeln("user_id: ", authResponse.userId);
21 		writeln("expires_in: ", authResponse.expiresIn);
22 		writeln("error: ", authResponse.error);
23 
24 		UserActor actor = new UserActor(authResponse.userId, authResponse.accessToken);
25 	} catch (ApiException e1) {
26 		log(e1.msg);
27 	} catch (ClientException e2) {
28 		log(e2.msg);
29 	}
30 }
31 
32 class VkKeys {
33 
34     private immutable SETTINGS_FILE = "settings.ini";
35 
36     immutable int APP_ID = 123456;
37     immutable string CLIENT_SECRET = "CLIENT_SECRET";
38     immutable string REDIRECT_URI = "REDIRECT_URI";
39     immutable string CODE = "CODE";
40 
41     int appId;
42     string clientSecret;
43     string redirectUri;
44     string code;
45 
46     this() {
47         import std.file : exists;
48 
49         if (exists(SETTINGS_FILE)) {
50             import std.conv : to;
51             import dini;
52 
53             auto ini = Ini.Parse(SETTINGS_FILE);
54 
55             appId = to!int(ini["vk"].getKey("app_id"));
56             clientSecret = ini["vk"].getKey("client_secret");
57             redirectUri = null;
58             code = null;
59         } else {
60             appId = APP_ID;
61             clientSecret = CLIENT_SECRET;
62             redirectUri = REDIRECT_URI;
63             code = CODE;
64         }
65     }
66 }