Add user created date and modified date

components/device-mgt/org.wso2.carbon.device.mgt.api/src/main/java/org/wso2/carbon/device/mgt/jaxrs/beans/BasicUserInfo.java

@@ -32,6 +32,10 @@ public class BasicUserInfo {
     private String lastname;
     @ApiModelProperty(name = "emailAddress", value = "The email address of the user.", required = true )
     private String emailAddress;
+    @ApiModelProperty(name = "createdDate", value = "User creation date." )
+    private String createdDate;
+    @ApiModelProperty(name = "modifiedDate", value = "User modifiedDate date." )
+    private String modifiedDate;
 
     public String getUsername() {
         return username;
@@ -65,4 +69,20 @@ public class BasicUserInfo {
         this.emailAddress = emailAddress;
     }
 
+    public String getCreatedDate() {
+        return createdDate;
+    }
+
+    public void setCreatedDate(String createdDate) {
+        this.createdDate = createdDate;
+    }
+
+    public String getModifiedDate() {
+        return modifiedDate;
+    }
+
+    public void setModifiedDate(String modifiedDate) {
+        this.modifiedDate = modifiedDate;
+    }
+
 }

components/device-mgt/org.wso2.carbon.device.mgt.api/src/main/java/org/wso2/carbon/device/mgt/jaxrs/service/impl/UserManagementServiceImpl.java

@@ -94,6 +94,7 @@ import java.net.URISyntaxException;
 import java.security.SecureRandom;
 import java.text.ParseException;
 import java.text.SimpleDateFormat;
+import java.time.Instant;
 import java.util.ArrayList;
 import java.util.Arrays;
 import java.util.Date;
@@ -152,7 +153,7 @@ public class UserManagementServiceImpl implements UserManagementService {
 
             Map<String, String> defaultUserClaims =
                     this.buildDefaultUserClaims(userInfo.getFirstname(), userInfo.getLastname(),
-                            userInfo.getEmailAddress());
+                            userInfo.getEmailAddress(), true);
             // calling addUser method of carbon user api
             List<String> tmpRoles = new ArrayList<>();
             String[] userInfoRoles = userInfo.getRoles();
@@ -279,7 +280,7 @@ public class UserManagementServiceImpl implements UserManagementService {
 
             Map<String, String> defaultUserClaims =
                     this.buildDefaultUserClaims(userInfo.getFirstname(), userInfo.getLastname(),
-                            userInfo.getEmailAddress());
+                            userInfo.getEmailAddress(), false);
             if (StringUtils.isNotEmpty(userInfo.getPassword())) {
                 // Decoding Base64 encoded password
                 userStoreManager.updateCredentialByAdmin(username,
@@ -427,11 +428,7 @@ public class UserManagementServiceImpl implements UserManagementService {
             userList = new ArrayList<>(users.length);
             BasicUserInfo user;
             for (String username : users) {
-                user = new BasicUserInfo();
+                user = getBasicUserInfo(username);
-                user.setUsername(username);
-                user.setEmailAddress(getClaimValue(username, Constants.USER_CLAIM_EMAIL_ADDRESS));
-                user.setFirstname(getClaimValue(username, Constants.USER_CLAIM_FIRST_NAME));
-                user.setLastname(getClaimValue(username, Constants.USER_CLAIM_LAST_NAME));
                 userList.add(user);
             }
 
@@ -899,11 +896,17 @@ public class UserManagementServiceImpl implements UserManagementService {
         }
     }
 
-    private Map<String, String> buildDefaultUserClaims(String firstName, String lastName, String emailAddress) {
+    private Map<String, String> buildDefaultUserClaims(String firstName, String lastName, String emailAddress,
+                                                       boolean isFresh) {
         Map<String, String> defaultUserClaims = new HashMap<>();
         defaultUserClaims.put(Constants.USER_CLAIM_FIRST_NAME, firstName);
         defaultUserClaims.put(Constants.USER_CLAIM_LAST_NAME, lastName);
         defaultUserClaims.put(Constants.USER_CLAIM_EMAIL_ADDRESS, emailAddress);
+        if (isFresh) {
+            defaultUserClaims.put(Constants.USER_CLAIM_CREATED, String.valueOf(Instant.now().getEpochSecond()));
+        } else {
+            defaultUserClaims.put(Constants.USER_CLAIM_MODIFIED, String.valueOf(Instant.now().getEpochSecond()));
+        }
         if (log.isDebugEnabled()) {
             log.debug("Default claim map is created for new user: " + defaultUserClaims.toString());
         }
@@ -936,6 +939,8 @@ public class UserManagementServiceImpl implements UserManagementService {
         userInfo.setEmailAddress(getClaimValue(username, Constants.USER_CLAIM_EMAIL_ADDRESS));
         userInfo.setFirstname(getClaimValue(username, Constants.USER_CLAIM_FIRST_NAME));
         userInfo.setLastname(getClaimValue(username, Constants.USER_CLAIM_LAST_NAME));
+        userInfo.setCreatedDate(getClaimValue(username, Constants.USER_CLAIM_CREATED));
+        userInfo.setModifiedDate(getClaimValue(username, Constants.USER_CLAIM_MODIFIED));
         return userInfo;
     }
 

components/device-mgt/org.wso2.carbon.device.mgt.api/src/main/java/org/wso2/carbon/device/mgt/jaxrs/util/Constants.java

@@ -26,6 +26,8 @@ public class Constants {
 	public static final String USER_CLAIM_EMAIL_ADDRESS = "http://wso2.org/claims/emailaddress";
 	public static final String USER_CLAIM_FIRST_NAME = "http://wso2.org/claims/givenname";
 	public static final String USER_CLAIM_LAST_NAME = "http://wso2.org/claims/lastname";
+	public static final String USER_CLAIM_CREATED = "http://wso2.org/claims/created";
+	public static final String USER_CLAIM_MODIFIED = "http://wso2.org/claims/modified";
 	public static final String PRIMARY_USER_STORE = "PRIMARY";
     public static final String DEFAULT_STREAM_VERSION = "1.0.0";
 	public static final String SCOPE = "scope";