From 379f1a8661da46040332923a5ccfb555656b0a8b Mon Sep 17 00:00:00 2001
From: Vitaly Takmazov
Date: Mon, 10 Apr 2023 22:53:40 +0300
Subject: Premium users

---
 .../com/juick/www/controllers/SocialLogin.java     | 46 +++++++++++++++++++---
 1 file changed, 40 insertions(+), 6 deletions(-)

(limited to 'src/main/java/com/juick/www/controllers/SocialLogin.java')

diff --git a/src/main/java/com/juick/www/controllers/SocialLogin.java b/src/main/java/com/juick/www/controllers/SocialLogin.java
index 1ab0a139..b0738fea 100644
--- a/src/main/java/com/juick/www/controllers/SocialLogin.java
+++ b/src/main/java/com/juick/www/controllers/SocialLogin.java
@@ -45,6 +45,7 @@ import org.apache.commons.lang3.math.NumberUtils;
 import org.slf4j.Logger;
 import org.slf4j.LoggerFactory;
 import org.springframework.beans.factory.annotation.Value;
+import org.springframework.scheduling.annotation.Scheduled;
 import org.springframework.security.authentication.RememberMeAuthenticationToken;
 import org.springframework.security.core.context.SecurityContextHolder;
 import org.springframework.security.web.authentication.RememberMeServices;
@@ -119,7 +120,7 @@ public class SocialLogin {
         String facebookRedirectUri = redirectBuilder.replacePath("/_fblogin").build().toUriString();
         facebookAuthService = facebookBuilder.apiSecret(FACEBOOK_SECRET).callback(facebookRedirectUri)
                 .defaultScope("email").build(FacebookApi.instance());
-        vkAuthService = vkBuilder.apiSecret(VK_SECRET).defaultScope("friends,wall,offline").callback(VK_REDIRECT)
+        vkAuthService = vkBuilder.apiSecret(VK_SECRET).defaultScope("friends,wall,offline,groups").callback(VK_REDIRECT)
                 .build(VkontakteApi.instance());
         ServiceBuilder appleSignInBuilder = new ServiceBuilder(appleApplicationId);
         String appleSignInRedirectUri = redirectBuilder.replacePath("/_apple").build().toUriString();
@@ -194,7 +195,7 @@ public class SocialLogin {
 
     @GetMapping("/_twitter")
     protected void doTwitterLogin(com.juick.model.User user, HttpServletRequest request,
-                                  HttpServletResponse response) throws IOException, ExecutionException, InterruptedException {
+            HttpServletResponse response) throws IOException, ExecutionException, InterruptedException {
         String hash = StringUtils.EMPTY, request_token = StringUtils.EMPTY, request_token_secret = StringUtils.EMPTY;
         String verifier = request.getParameter("oauth_verifier");
         Cookie[] cookies = request.getCookies();
@@ -279,6 +280,7 @@ public class SocialLogin {
             long vkID = NumberUtils.toLong(jsonUser.id(), 0);
             int uid = userService.getUIDbyVKID(vkID);
             if (uid > 0) {
+                userService.updateVkUser(vkID, token.getAccessToken(), vkName, vkLink);
                 Cookie c = new Cookie("hash", userService.getHashByUID(uid));
                 c.setMaxAge(50 * 24 * 60 * 60);
                 response.addCookie(c);
@@ -299,9 +301,9 @@ public class SocialLogin {
 
     @GetMapping("/_tglogin")
     public String doDurovLogin(@RequestParam Map<String, String> params,
-                               @RequestParam String hash,
-                               @RequestHeader(value = "referer", required = false) String referer,
-                               HttpServletRequest request, HttpServletResponse response) {
+            @RequestParam String hash,
+            @RequestHeader(value = "referer", required = false) String referer,
+            HttpServletRequest request, HttpServletResponse response) {
         String dataCheckString = params.entrySet().stream().filter(p -> !p.getKey().equals("hash"))
                 .sorted(Map.Entry.comparingByKey()).map(p -> p.getKey() + "=" + p.getValue())
                 .collect(Collectors.joining("\n"));
@@ -345,7 +347,8 @@ public class SocialLogin {
 
     @PostMapping("/_apple")
     public String doVerifyAppleResponse(HttpServletRequest request, HttpServletResponse response,
-            @RequestParam Map<String, String> body, HttpSession session) throws InterruptedException, ExecutionException, IOException {
+            @RequestParam Map<String, String> body, HttpSession session)
+            throws InterruptedException, ExecutionException, IOException {
         OAuth2AccessToken token = appleSignInService.getAccessToken(body.get("code"));
         var jsonNode = jsonMapper.readTree(token.getRawResponse());
         var idToken = jsonNode.get("id_token").textValue();
@@ -372,4 +375,35 @@ public class SocialLogin {
         }
         throw new HttpBadRequestException();
     }
+
+    @Scheduled(fixedRate = 3600000)
+    public void updatePremium() {
+        userService.getVkTokens(List.of())
+                .forEach(vkUser -> {
+                    var userId = userService.getUIDbyVKID(Long.parseLong(vkUser.getLeft()));
+                    if (userId > 0) {
+                        OAuth2AccessToken token = new OAuth2AccessToken(vkUser.getRight());
+                        OAuthRequest donRequest = new OAuthRequest(Verb.GET,
+                                "https://api.vk.com/method/donut.isDon?owner_id=-67669480&v=5.131");
+                        vkAuthService.signRequest(token, donRequest);
+                        try {
+                            Response vkResponse = vkAuthService.execute(donRequest);
+                            if (vkResponse.isSuccessful()) {
+                                logger.info(vkResponse.getBody());
+                                var response = jsonMapper.readTree(vkResponse.getBody());
+                                if (response.has("response")) {
+                                    var isDon = response.get("response").intValue() > 0;
+                                    logger.info("{} is Don: {}", vkUser.getLeft(), isDon);
+                                    userService.setPremium(userId, isDon);
+                                } else {
+                                    // token is expired or does not have "groups" permissions
+                                    userService.updateVkToken(userId, "");
+                                }
+                            }
+                        } catch (Exception e) {
+                            logger.error("Don request error", e);
+                        }
+                    }
+                });
+    }
 }
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