From eb8c9d95bfbd7e664c9de2767850ec4c465b520b Mon Sep 17 00:00:00 2001
From: Vitaly Takmazov
Date: Fri, 9 Feb 2018 12:57:27 +0300
Subject: vk top

---
 .../src/main/java/com/juick/server/TopManager.java | 11 ++++-
 .../main/java/com/juick/server/VKWallManager.java  | 57 ++++++++++++++++++++++
 2 files changed, 67 insertions(+), 1 deletion(-)
 create mode 100644 juick-server/src/main/java/com/juick/server/VKWallManager.java

(limited to 'juick-server/src/main/java/com/juick/server')

diff --git a/juick-server/src/main/java/com/juick/server/TopManager.java b/juick-server/src/main/java/com/juick/server/TopManager.java
index 894dfda7..66e1d6d2 100644
--- a/juick-server/src/main/java/com/juick/server/TopManager.java
+++ b/juick-server/src/main/java/com/juick/server/TopManager.java
@@ -22,6 +22,8 @@ import com.juick.User;
 import com.juick.service.MessagesService;
 import com.juick.service.UserService;
 import com.juick.util.MessageUtils;
+import com.vk.api.sdk.exceptions.ApiException;
+import com.vk.api.sdk.exceptions.ClientException;
 import org.apache.commons.lang3.StringUtils;
 import org.slf4j.Logger;
 import org.slf4j.LoggerFactory;
@@ -42,6 +44,8 @@ public class TopManager {
     @Inject
     private FacebookPageManager facebookPageManager;
     @Inject
+    private VKWallManager vkWallManager;
+    @Inject
     private CrosspostManager crosspostManager;
     @Inject
     private UserService userService;
@@ -63,15 +67,20 @@ public class TopManager {
             messagesService.setMessagePopular(m, 1);
             Message jmsg = messagesService.getMessage(m);
             String status = MessageUtils.getMessageHashTags(jmsg) + StringUtils.defaultString(jmsg.getText());
+            String link = "https://juick.com/" + jmsg.getMid();
             try {
-                facebookPageManager.post(status, "https://juick.com/" + jmsg.getMid());
+                facebookPageManager.post(status, link);
+                vkWallManager.post(status, link);
             } catch (HttpClientErrorException ex) {
                 HttpStatus statusCode = ex.getStatusCode();
                 String responseString = ex.getResponseBodyAsString();
                 logger.warn("facebook error {}: {}", statusCode.value(), responseString);
+            } catch (ClientException | ApiException e) {
+                logger.warn("vk error: {}", e);
             }
             jmsg.setUser(serviceUser);
             crosspostManager.twitterPost(jmsg);
+
         });
     }
 }
diff --git a/juick-server/src/main/java/com/juick/server/VKWallManager.java b/juick-server/src/main/java/com/juick/server/VKWallManager.java
new file mode 100644
index 00000000..364087eb
--- /dev/null
+++ b/juick-server/src/main/java/com/juick/server/VKWallManager.java
@@ -0,0 +1,57 @@
+package com.juick.server;
+
+import com.juick.User;
+import com.juick.service.CrosspostService;
+import com.juick.service.UserService;
+import com.vk.api.sdk.client.TransportClient;
+import com.vk.api.sdk.client.VkApiClient;
+import com.vk.api.sdk.client.actors.UserActor;
+import com.vk.api.sdk.exceptions.ApiException;
+import com.vk.api.sdk.exceptions.ClientException;
+import com.vk.api.sdk.httpclient.HttpTransportClient;
+import com.vk.api.sdk.objects.apps.responses.GetResponse;
+import com.vk.api.sdk.objects.wall.responses.PostResponse;
+import org.apache.commons.lang3.tuple.Pair;
+import org.springframework.beans.factory.annotation.Value;
+import org.springframework.stereotype.Component;
+
+import javax.annotation.PostConstruct;
+import javax.inject.Inject;
+
+@Component
+public class VKWallManager {
+    @Value("${vk_appid}")
+    private String VK_APPID;
+    @Value("${vk_secret}")
+    private String VK_SECRET;
+    @Inject
+    private UserService userService;
+    @Inject
+    private CrosspostService crosspostService;
+    @Value("${vk_user:juick}")
+    private String serviceUsername;
+    @Value("${vk_group:-1}")
+    private String vkGroup;
+
+    private User serviceUser;
+    private  VkApiClient vk;
+    private UserActor actor;
+
+
+    @PostConstruct
+    public void init() throws ClientException, ApiException {
+        serviceUser = userService.getUserByName(serviceUsername);
+        TransportClient transportClient = HttpTransportClient.getInstance();
+        vk = new VkApiClient(transportClient);
+        Pair<String, String> tokens = crosspostService.getVkTokens(serviceUser.getUid()).get();
+        actor = new UserActor(Integer.valueOf(tokens.getLeft()), tokens.getRight());
+    }
+    public void post(String status, String link) throws ClientException, ApiException {
+        vk.wall().post(actor)
+                .ownerId(Integer.valueOf(vkGroup))
+                .fromGroup(true)
+                .message(status)
+                .attachments(link)
+                .execute();
+    }
+}
-- 
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