Modify task model, create some UI...

src/main/java/service/TaskService.java

@@ -1,11 +1,13 @@
 package service;
 
+import dto.TaskCreateDto;
 import models.Task;
 import repository.TaskRepository;
 
 import java.sql.SQLException;
 import java.util.ArrayList;
 import java.util.Date;
+import java.util.Optional;
 
 public class TaskService {
 
@@ -18,10 +20,20 @@ public class TaskService {
     public ArrayList<Task> getUserTasksFilterByDate(Date startDate, Date endDate) {
         try {
             return taskRepository.getUserTasks(startDate, endDate);
-        } catch (SQLException e) {
+        } catch (Exception e) {
             e.printStackTrace();
             return null;
         }
     }
 
+
+    public Optional<Task> createTask(TaskCreateDto taskCreateDto) {
+        try {
+            return taskRepository.save(taskCreateDto);
+        } catch (Exception e) {
+            e.printStackTrace();
+            return Optional.empty();
+        }
+    }
+
 }