fix(ms-teams): add list chats method

connectors/microsoft-teams/element-templates/microsoft-teams-connector.json

@@ -178,6 +178,10 @@
           "name": "Get chat by ID",
           "value": "getChat"
         },
+        {
+          "name": "List chats",
+          "value": "listChats"
+        },
         {
           "name": "List chat members",
           "value": "listMembersOfChat"

connectors/microsoft-teams/src/main/java/io/camunda/connector/RemoveNullFieldsUtil.java

@@ -0,0 +1,25 @@
+/*
+ * Copyright Camunda Services GmbH and/or licensed to Camunda Services GmbH
+ * under one or more contributor license agreements. Licensed under a proprietary license.
+ * See the License.txt file for more information. You may not use this file
+ * except in compliance with the proprietary license.
+ */
+package io.camunda.connector;
+
+import com.fasterxml.jackson.core.JsonProcessingException;
+import com.fasterxml.jackson.databind.ObjectMapper;
+import io.camunda.connector.suppliers.ObjectMapperSupplier;
+
+public class RemoveNullFieldsUtil {
+
+  private RemoveNullFieldsUtil() {}
+
+  public static Object removeNullFieldsInObject(Object object) {
+    ObjectMapper objectMapper = ObjectMapperSupplier.nonNullObjectMapper();
+    try {
+      return objectMapper.readValue(objectMapper.writer().writeValueAsString(object), Object.class);
+    } catch (JsonProcessingException e) {
+      throw new RuntimeException(e);
+    }
+  }
+}

connectors/microsoft-teams/src/main/java/io/camunda/connector/model/request/chat/GetChat.java

@@ -6,13 +6,12 @@
  */
 package io.camunda.connector.model.request.chat;
 
-import com.fasterxml.jackson.core.JsonProcessingException;
-import com.fasterxml.jackson.databind.ObjectMapper;
+import static io.camunda.connector.RemoveNullFieldsUtil.removeNullFieldsInObject;
+
 import com.microsoft.graph.requests.ChatRequest;
 import com.microsoft.graph.requests.GraphServiceClient;
 import io.camunda.connector.api.annotation.Secret;
 import io.camunda.connector.model.request.MSTeamsRequestData;
-import io.camunda.connector.suppliers.ObjectMapperSupplier;
 import java.util.List;
 import java.util.Objects;
 import javax.validation.constraints.NotBlank;
@@ -33,15 +32,6 @@ public Object invoke(final GraphServiceClient<Request> graphClient) {
     return removeNullFieldsInObject(chatRequest.get());
   }
 
-  private Object removeNullFieldsInObject(Object object) {
-    ObjectMapper objectMapper = ObjectMapperSupplier.nonNullObjectMapper();
-    try {
-      return objectMapper.readValue(objectMapper.writer().writeValueAsString(object), Object.class);
-    } catch (JsonProcessingException e) {
-      throw new RuntimeException(e);
-    }
-  }
-
   public String getChatId() {
     return chatId;
   }

connectors/microsoft-teams/src/main/java/io/camunda/connector/model/request/chat/ListChats.java

@@ -0,0 +1,26 @@
+/*
+ * Copyright Camunda Services GmbH and/or licensed to Camunda Services GmbH
+ * under one or more contributor license agreements. Licensed under a proprietary license.
+ * See the License.txt file for more information. You may not use this file
+ * except in compliance with the proprietary license.
+ */
+package io.camunda.connector.model.request.chat;
+
+import static io.camunda.connector.RemoveNullFieldsUtil.removeNullFieldsInObject;
+
+import com.microsoft.graph.requests.GraphServiceClient;
+import io.camunda.connector.model.request.MSTeamsRequestData;
+import okhttp3.Request;
+
+public class ListChats extends MSTeamsRequestData {
+
+  @Override
+  public Object invoke(final GraphServiceClient<Request> graphClient) {
+    return removeNullFieldsInObject(graphClient.chats().buildRequest().get());
+  }
+
+  @Override
+  public String toString() {
+    return "ListChats{}";
+  }
+}

connectors/microsoft-teams/src/main/java/io/camunda/connector/suppliers/GsonSupplier.java

@@ -25,6 +25,7 @@
 import io.camunda.connector.model.request.chat.GetChat;
 import io.camunda.connector.model.request.chat.GetMessageInChat;
 import io.camunda.connector.model.request.chat.ListChatMembers;
+import io.camunda.connector.model.request.chat.ListChats;
 import io.camunda.connector.model.request.chat.ListMessagesInChat;
 import io.camunda.connector.model.request.chat.SendMessageInChat;
 
@@ -50,6 +51,7 @@ public final class GsonSupplier {
                   // chat
                   .registerSubtype(CreateChat.class, "createChat")
                   .registerSubtype(GetChat.class, "getChat")
+                  .registerSubtype(ListChats.class, "listChats")
                   .registerSubtype(GetMessageInChat.class, "getMessageFromChat")
                   .registerSubtype(ListChatMembers.class, "listMembersOfChat")
                   .registerSubtype(ListMessagesInChat.class, "listMessagesInChat")

connectors/microsoft-teams/src/test/java/io/camunda/connector/model/MSTeamsRequestTest.java

@@ -26,6 +26,7 @@
 import io.camunda.connector.model.request.chat.GetChat;
 import io.camunda.connector.model.request.chat.GetMessageInChat;
 import io.camunda.connector.model.request.chat.ListChatMembers;
+import io.camunda.connector.model.request.chat.ListChats;
 import io.camunda.connector.model.request.chat.ListMessagesInChat;
 import io.camunda.connector.model.request.chat.SendMessageInChat;
 import java.util.HashMap;
@@ -58,6 +59,7 @@ public void init() {
     // chat
     methodsMap.put("createChat", CreateChat.class);
     methodsMap.put("getChat", GetChat.class);
+    methodsMap.put("listChats", ListChats.class);
     methodsMap.put("getMessageFromChat", GetMessageInChat.class);
     methodsMap.put("listMembersOfChat", ListChatMembers.class);
     methodsMap.put("listMessagesInChat", ListMessagesInChat.class);

connectors/microsoft-teams/src/test/resources/requests/parse-request-test-cases.json

@@ -304,6 +304,14 @@
       "method": "getChat"
     }
   },
+  {
+    "authentication": {
+      "type": "clientCredentials"
+    },
+    "data": {
+      "method": "listChats"
+    }
+  },
   {
     "authentication": {
       "type": "clientCredentials"
@@ -352,6 +360,14 @@
       "method": "getChat"
     }
   },
+  {
+    "authentication": {
+      "type": "token"
+    },
+    "data": {
+      "method": "listChats"
+    }
+  },
   {
     "authentication": {
       "type": "token"