Sc 1388 (#325)

* Issue#SC-1388 ADDED API TO HANDLE THE TENANT REJECTION

* SC-1388 validating auth token for the reject request

* Issue#SC-1388 TOKEN ID VALIDATION WAY CHANGED

service/app/controllers/tenantmigration/TenantMigrationController.java

 package controllers.tenantmigration;
 
 import controllers.BaseController;
+import controllers.usermanagement.validator.MigrationRejectRequestValidator;
 import org.sunbird.common.models.util.ActorOperations;
 import org.sunbird.common.models.util.JsonKey;
 import org.sunbird.common.request.Request;
@@ -8,7 +9,9 @@ import org.sunbird.common.request.UserTenantMigrationRequestValidator;
 import play.libs.F.Promise;
 import play.mvc.Result;
 
-/** @author Amit Kumar This controller will handle all the request related for user migration. */
+/** @author Amit Kumar This controller will handle all the request related for user migration.
+ * @author anmolgupta
+ * */
 public class TenantMigrationController extends BaseController {
 
   /**
@@ -17,27 +20,29 @@ public class TenantMigrationController extends BaseController {
    * @return Result
    */
   public Promise<Result> userTenantMigrate() {
-    return handleRequest(
-        ActorOperations.USER_TENANT_MIGRATE.getValue(),
-        request().body().asJson(),
-        req -> {
-          Request request = (Request) req;
-          new UserTenantMigrationRequestValidator().validateUserTenantMigrateRequest(request);
-          return null;
-        },
-        null,
-        null,
-        true);
+      return handleRequest(
+              ActorOperations.USER_TENANT_MIGRATE.getValue(),
+              request().body().asJson(),
+              req -> {
+                  Request request = (Request) req;
+                  new UserTenantMigrationRequestValidator().validateUserTenantMigrateRequest(request);
+                  return null;
+              },
+              null,
+              null,
+              true);
   }
+
     public Promise<Result> tenantReject(String userId) {
+      String tokenUserId=ctx().flash().get(JsonKey.USER_ID);
         return handleRequest(
                 ActorOperations.REJECT_MIGRATION.getValue(),
                 null,
-            null,
+                request -> {
+                    MigrationRejectRequestValidator.getInstance(tokenUserId,userId).validate();
+                    return null;
+                },
                 userId,
-                JsonKey.USER_ID,
-                false);
-    }
+                JsonKey.USER_ID, false);
     }
-
-
+    }
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service/app/controllers/usermanagement/validator/MigrationRejectRequestValidator.java

+package controllers.usermanagement.validator;
+
+
+import org.apache.commons.lang3.StringUtils;
+import org.sunbird.common.exception.ProjectCommonException;
+import org.sunbird.common.models.util.JsonKey;
+import org.sunbird.common.request.BaseRequestValidator;
+import org.sunbird.common.responsecode.ResponseCode;
+
+import java.text.MessageFormat;
+
+public class MigrationRejectRequestValidator extends BaseRequestValidator {
+
+
+    private String tokenUserId,userId;
+
+    private MigrationRejectRequestValidator(String tokenUserId, String userId) {
+
+        this.tokenUserId=tokenUserId;
+        this.userId=userId;
+    }
+
+    public static MigrationRejectRequestValidator getInstance(String tokenUserId, String authToken) {
+        return new MigrationRejectRequestValidator(tokenUserId, authToken);
+    }
+
+    public void validate() {
+        if(!StringUtils.equalsIgnoreCase(tokenUserId,userId)){
+            throw new ProjectCommonException(ResponseCode.invalidParameterValue.getErrorCode(), MessageFormat.format(ResponseCode.invalidParameterValue.getErrorMessage(), userId, JsonKey.USER_ID), ResponseCode.CLIENT_ERROR.getResponseCode());
+        }
+
+    }
+
+}
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