Added new methods exportChatInviteLink, setChatPhoto, deleteChatPhoto, setChatTitle, setChatDescription, pinChatMessage and unpinChatMessage to manage groups and channels

Author: pengrad

library/src/main/java/com/pengrad/telegrambot/request/DeleteChatPhoto.java

@@ -0,0 +1,15 @@
+package com.pengrad.telegrambot.request;
+
+import com.pengrad.telegrambot.response.BaseResponse;
+
+/**
+ * Stas Parshin
+ * 01 July 2017
+ */
+public class DeleteChatPhoto extends BaseRequest<DeleteChatPhoto, BaseResponse> {
+
+    public DeleteChatPhoto(Object chatId) {
+        super(BaseResponse.class);
+        add("chat_id", chatId);
+    }
+}

library/src/main/java/com/pengrad/telegrambot/request/ExportChatInviteLink.java

@@ -0,0 +1,15 @@
+package com.pengrad.telegrambot.request;
+
+import com.pengrad.telegrambot.response.StringResponse;
+
+/**
+ * Stas Parshin
+ * 01 July 2017
+ */
+public class ExportChatInviteLink extends BaseRequest<ExportChatInviteLink, StringResponse> {
+
+    public ExportChatInviteLink(Object chatId) {
+        super(StringResponse.class);
+        add("chat_id", chatId);
+    }
+}

library/src/main/java/com/pengrad/telegrambot/request/PinChatMessage.java

@@ -0,0 +1,19 @@
+package com.pengrad.telegrambot.request;
+
+import com.pengrad.telegrambot.response.BaseResponse;
+
+/**
+ * Stas Parshin
+ * 01 July 2017
+ */
+public class PinChatMessage extends BaseRequest<PinChatMessage, BaseResponse> {
+
+    public PinChatMessage(Object chatId, int messageId) {
+        super(BaseResponse.class);
+        add("chat_id", chatId).add("message_id", messageId);
+    }
+
+    public PinChatMessage disableNotification(boolean disableNotification) {
+        return add("disable_notification", disableNotification);
+    }
+}

library/src/main/java/com/pengrad/telegrambot/request/SetChatDescription.java

@@ -0,0 +1,15 @@
+package com.pengrad.telegrambot.request;
+
+import com.pengrad.telegrambot.response.BaseResponse;
+
+/**
+ * Stas Parshin
+ * 01 July 2017
+ */
+public class SetChatDescription extends BaseRequest<SetChatDescription, BaseResponse> {
+
+    public SetChatDescription(Object chatId, String description) {
+        super(BaseResponse.class);
+        add("chat_id", chatId).add("description", description);
+    }
+}

library/src/main/java/com/pengrad/telegrambot/request/SetChatPhoto.java

@@ -0,0 +1,27 @@
+package com.pengrad.telegrambot.request;
+
+import com.pengrad.telegrambot.response.BaseResponse;
+
+import java.io.File;
+
+/**
+ * Stas Parshin
+ * 01 July 2017
+ */
+public class SetChatPhoto extends BaseRequest<SetChatPhoto, BaseResponse> {
+
+    public SetChatPhoto(Object chatId, byte[] photo) {
+        super(BaseResponse.class);
+        add("chat_id", chatId).add("photo", photo);
+    }
+
+    public SetChatPhoto(Object chatId, File photo) {
+        super(BaseResponse.class);
+        add("chat_id", chatId).add("photo", photo);
+    }
+
+    @Override
+    public boolean isMultipart() {
+        return true;
+    }
+}

library/src/main/java/com/pengrad/telegrambot/request/SetChatTitle.java

@@ -0,0 +1,15 @@
+package com.pengrad.telegrambot.request;
+
+import com.pengrad.telegrambot.response.BaseResponse;
+
+/**
+ * Stas Parshin
+ * 01 July 2017
+ */
+public class SetChatTitle extends BaseRequest<SetChatTitle, BaseResponse> {
+
+    public SetChatTitle(Object chatId, String title) {
+        super(BaseResponse.class);
+        add("chat_id", chatId).add("title", title);
+    }
+}

library/src/main/java/com/pengrad/telegrambot/request/UnpinChatMessage.java

@@ -0,0 +1,15 @@
+package com.pengrad.telegrambot.request;
+
+import com.pengrad.telegrambot.response.BaseResponse;
+
+/**
+ * Stas Parshin
+ * 01 July 2017
+ */
+public class UnpinChatMessage extends BaseRequest<UnpinChatMessage, BaseResponse> {
+
+    public UnpinChatMessage(Object chatId) {
+        super(BaseResponse.class);
+        add("chat_id", chatId);
+    }
+}

library/src/main/java/com/pengrad/telegrambot/response/StringResponse.java

@@ -0,0 +1,22 @@
+package com.pengrad.telegrambot.response;
+
+/**
+ * Stas Parshin
+ * 01 July 2017
+ */
+public class StringResponse extends BaseResponse {
+
+    private String result;
+
+    public String result() {
+        return result;
+    }
+
+    @Override
+    public String toString() {
+        return "StringResponse{" +
+                "result='" + result + '\'' +
+                ", base=" + super.toString() +
+                '}';
+    }
+}

library/src/test/java/com/pengrad/telegrambot/ResponseTest.java

@@ -33,7 +33,8 @@ public void setClasses() {
                 GetUpdatesResponse.class,
                 GetUserProfilePhotosResponse.class,
                 GetWebhookInfoResponse.class,
-                SendResponse.class
+                SendResponse.class,
+                StringResponse.class
         };
     }
 

library/src/test/java/com/pengrad/telegrambot/TelegramBotTest.java

@@ -38,6 +38,7 @@ public class TelegramBotTest {
 
     Path resourcePath = Paths.get("src/test/resources");
     String imagefile = resourcePath.resolve("image.png").toString();
+    File imageFile = resourcePath.resolve("image.jpg").toFile();
     String audioFile = resourcePath.resolve("beep.mp3").toString();
     String docFile = resourcePath.resolve("doc.txt").toString();
     String videoFile = resourcePath.resolve("tabs.mp4").toString();
@@ -779,4 +780,50 @@ private PreCheckoutQuery getLastPreCheckoutQuery() {
         return null;
     }
 
+    @Test
+    public void exportChatInviteLink() {
+        StringResponse response = bot.execute(new ExportChatInviteLink(groupId));
+        assertTrue(response.isOk());
+        assertNotNull(response.result());
+    }
+
+    @Test
+    public void setChatPhoto() throws IOException {
+        BaseResponse response = bot.execute(new SetChatPhoto(groupId, imageFile));
+        assertTrue(response.isOk());
+
+        byte[] bytes = Files.readAllBytes(imageFile.toPath());
+        response = bot.execute(new SetChatPhoto(groupId, bytes));
+        assertTrue(response.isOk());
+    }
+
+    @Test
+    public void deleteChatPhoto() {
+        BaseResponse response = bot.execute(new DeleteChatPhoto(groupId));
+        assertTrue(response.isOk());
+    }
+
+    @Test
+    public void setChatTitle() {
+        BaseResponse response = bot.execute(new SetChatTitle(groupId, "Test Bot Group " + System.currentTimeMillis()));
+        assertTrue(response.isOk());
+    }
+
+    @Test
+    public void setChatDescription() {
+        BaseResponse response = bot.execute(new SetChatDescription(groupId, "New desc " + System.currentTimeMillis()));
+        assertTrue(response.isOk());
+    }
+
+    @Test
+    public void pinChatMessage() {
+        BaseResponse response = bot.execute(new PinChatMessage(groupId, 18).disableNotification(false));
+        assertTrue(response.isOk());
+    }
+
+    @Test
+    public void unpinChatMessage() {
+        BaseResponse response = bot.execute(new UnpinChatMessage(groupId));
+        assertTrue(response.isOk());
+    }
 }