Add devportal rest api changes for API Chat feature

components/apimgt/org.wso2.carbon.apimgt.api/src/main/java/org/wso2/carbon/apimgt/api/model/APIChatAPISpec.java

@@ -0,0 +1,42 @@
+/*
+ * Copyright (c) 2024, WSO2 LLC. (http://www.wso2.org) All Rights Reserved.
+ *
+ * WSO2 Inc. licenses this file to you under the Apache License,
+ * Version 2.0 (the "License"); you may not use this file except
+ * in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+
+package org.wso2.carbon.apimgt.api.model;
+
+import org.json.simple.JSONArray;
+
+public class APIChatAPISpec {
+    private String serviceUrl = null;
+    private JSONArray tools;
+
+    public String getServiceUrl() {
+        return serviceUrl;
+    }
+
+    public void setServiceUrl(String serviceUrl) {
+        this.serviceUrl = serviceUrl;
+    }
+
+    public JSONArray getTools() {
+        return tools;
+    }
+
+    public void setTools(JSONArray tools) {
+        this.tools = tools;
+    }
+}

components/apimgt/org.wso2.carbon.apimgt.api/src/main/java/org/wso2/carbon/apimgt/api/model/APIChatExecutionResponse.java

@@ -0,0 +1,58 @@
+/*
+ * Copyright (c) 2024, WSO2 LLC. (http://www.wso2.org) All Rights Reserved.
+ *
+ * WSO2 Inc. licenses this file to you under the Apache License,
+ * Version 2.0 (the "License"); you may not use this file except
+ * in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+
+package org.wso2.carbon.apimgt.api.model;
+
+public class APIChatExecutionResponse {
+    private Integer code = null;
+    private String path = null;
+    private Object headers = null;
+    private Object body = null;
+
+    public Integer getCode() {
+        return code;
+    }
+
+    public void setCode(Integer code) {
+        this.code = code;
+    }
+
+    public String getPath() {
+        return path;
+    }
+
+    public void setPath(String path) {
+        this.path = path;
+    }
+
+    public Object getHeaders() {
+        return headers;
+    }
+
+    public void setHeaders(Object headers) {
+        this.headers = headers;
+    }
+
+    public Object getBody() {
+        return body;
+    }
+
+    public void setBody(Object body) {
+        this.body = body;
+    }
+}

components/apimgt/org.wso2.carbon.apimgt.api/src/main/java/org/wso2/carbon/apimgt/api/model/APIChatTestExecutionInfo.java

@@ -0,0 +1,34 @@
+/*
+ * Copyright (c) 2024, WSO2 LLC. (http://www.wso2.org) All Rights Reserved.
+ *
+ * WSO2 Inc. licenses this file to you under the Apache License,
+ * Version 2.0 (the "License"); you may not use this file except
+ * in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+
+package org.wso2.carbon.apimgt.api.model;
+
+/**
+ * Details related to API Chat test execution
+ */
+public class APIChatTestExecutionInfo {
+    private APIChatExecutionResponse response = null;
+
+    public APIChatExecutionResponse getResponse() {
+        return response;
+    }
+
+    public void setResponse(APIChatExecutionResponse response) {
+        this.response = response;
+    }
+}

components/apimgt/org.wso2.carbon.apimgt.api/src/main/java/org/wso2/carbon/apimgt/api/model/APIChatTestInitializerInfo.java

@@ -0,0 +1,45 @@
+/*
+ * Copyright (c) 2024, WSO2 LLC. (http://www.wso2.org) All Rights Reserved.
+ *
+ * WSO2 Inc. licenses this file to you under the Apache License,
+ * Version 2.0 (the "License"); you may not use this file except
+ * in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+
+package org.wso2.carbon.apimgt.api.model;
+
+import org.json.simple.JSONObject;
+
+/**
+ * Details related to API Chat test initialization
+ */
+public class APIChatTestInitializerInfo {
+    private String command = null;
+    private APIChatAPISpec apiSpec = null;
+
+    public String getCommand() {
+        return command;
+    }
+
+    public void setCommand(String command) {
+        this.command = command;
+    }
+
+    public APIChatAPISpec getApiSpec() {
+        return apiSpec;
+    }
+
+    public void setApiSpec(APIChatAPISpec apiSpec) {
+        this.apiSpec = apiSpec;
+    }
+}

components/apimgt/org.wso2.carbon.apimgt.impl/src/main/java/org/wso2/carbon/apimgt/impl/APIConstants.java

@@ -502,12 +502,21 @@ public final class APIConstants {
     public static final String CNF = "cnf";
 
     // Constants related to AI features: API chat and Marketplace Assistant
-    public static final String API_CHAT =  "APIChat.";
-    public static final String API_CHAT_ENABLED = API_CHAT + "Enabled";
-    public static final String API_CHAT_AUTH_TOKEN = API_CHAT + "AuthToken";
-    public static final String API_CHAT_ENDPOINT = API_CHAT + "Endpoint";
-    public static final String API_CHAT_PREPARE_RESOURCE = "/prepare"; // "/api-chat/prepare"
-    public static final String API_CHAT_EXECUTE_RESOURCE = "/chat"; // "/api-chat/chat"
+    public static class AI {
+
+        public static final String API_CHAT =  "APIChat.";
+        public static final String API_CHAT_ENABLED = API_CHAT + "Enabled";
+        public static final String API_CHAT_AUTH_TOKEN = API_CHAT + "AuthToken";
+        public static final String API_CHAT_ENDPOINT = API_CHAT + "Endpoint";
+        public static final String API_CHAT_PREPARE_RESOURCE = "/prepare";
+        public static final String API_CHAT_EXECUTE_RESOURCE = "/chat";
+        public static final String API_CHAT_ACTION_PREPARE = "PREPARE";
+        public static final String API_CHAT_ACTION_EXECUTE = "EXECUTE";
+
+        private AI() {
+
+        }
+    }
 
     //documentation rxt
 
@@ -1260,7 +1269,7 @@ public static class ApplicationStatus {
         public static final String DELETE_PENDING = "DELETE_PENDING";
     }
 
-    public static class APIRevisionStatus {
+    public static class APIRevisionStatus { //
 
         public static final String API_REVISION_CREATED = "CREATED";
         public static final String API_REVISION_APPROVED = "APPROVED";

components/apimgt/org.wso2.carbon.apimgt.impl/src/main/java/org/wso2/carbon/apimgt/impl/APIConsumerImpl.java

@@ -3310,8 +3310,8 @@ public String getOpenAPIDefinition(String apiId, String organization) throws API
 
     @Override
     public String invokeApiChatExecute(String apiChatRequestId, String requestPayload) throws APIManagementException {
-        return APIUtil.invokeAIService(APIConstants.API_CHAT_ENDPOINT,
-                APIConstants.API_CHAT_AUTH_TOKEN, APIConstants.API_CHAT_EXECUTE_RESOURCE, requestPayload,
+        return APIUtil.invokeAIService(APIConstants.AI.API_CHAT_ENDPOINT,
+                APIConstants.AI.API_CHAT_AUTH_TOKEN, APIConstants.AI.API_CHAT_EXECUTE_RESOURCE, requestPayload,
                 apiChatRequestId);
     }
 
@@ -3320,8 +3320,9 @@ public String invokeApiChatPrepare(String apiId, String apiChatRequestId, String
             throws APIManagementException {
         String swaggerDefinition = getOpenAPIDefinition(apiId, organization);
         String payload = "{\"openapi\": " + swaggerDefinition + "}";
-        String prepareResponse = APIUtil.invokeAIService(APIConstants.API_CHAT_ENDPOINT,
-                APIConstants.API_CHAT_AUTH_TOKEN, APIConstants.API_CHAT_PREPARE_RESOURCE, payload, apiChatRequestId);
+        String prepareResponse = APIUtil.invokeAIService(APIConstants.AI.API_CHAT_ENDPOINT,
+                APIConstants.AI.API_CHAT_AUTH_TOKEN, APIConstants.AI.API_CHAT_PREPARE_RESOURCE, payload,
+                apiChatRequestId);
         return prepareResponse;
     }
 

components/apimgt/org.wso2.carbon.apimgt.impl/src/main/java/org/wso2/carbon/apimgt/impl/utils/APIUtil.java

@@ -10378,14 +10378,9 @@ public static String getScopesAsString(Set<Scope> scopes) {
      * @return returns true if API Chat feature is enabled, false if disabled.
      */
     public static boolean isApiChatEnabled() {
-
         APIManagerConfiguration config = ServiceReferenceHolder.getInstance().
                 getAPIManagerConfigurationService().getAPIManagerConfiguration();
-        String isApiChatEnabled = config.getFirstProperty(APIConstants.API_CHAT_ENABLED);
-        if (isApiChatEnabled == null) {
-            return false;
-        }
-
+        String isApiChatEnabled = config.getFirstProperty(APIConstants.AI.API_CHAT_ENABLED);
         return Boolean.parseBoolean(isApiChatEnabled);
     }
 
@@ -10398,8 +10393,8 @@ public static boolean isApiChatEnabled() {
     public static boolean isAuthTokenProvidedForAIFeatures() {
         APIManagerConfiguration config = ServiceReferenceHolder.getInstance().
                 getAPIManagerConfigurationService().getAPIManagerConfiguration();
-        String authToken = config.getFirstProperty(APIConstants.API_CHAT_AUTH_TOKEN);
-        if (authToken == null || authToken.equals("")) {
+        String authToken = config.getFirstProperty(APIConstants.AI.API_CHAT_AUTH_TOKEN);
+        if (StringUtils.isEmpty(authToken)) {
             return false;
         }
         return true;