Basic announcements added

StudentHouseDashboard/HouseData/Managers/AnnouncementManager.cs

@@ -1,5 +1,8 @@
-using System;
+using StudentHouseDashboard.Models;
+using StudentHouseDashboard.Repositories;
+using System;
 using System.Collections.Generic;
+using System.Data.SqlClient;
 using System.Linq;
 using System.Text;
 using System.Threading.Tasks;
@@ -8,5 +11,30 @@ namespace StudentHouseDashboard.Managers
 {
     public class AnnouncementManager
     {
+        private AnnouncementRepository announcementRepository;
+        public AnnouncementManager()
+        {
+            announcementRepository = new AnnouncementRepository();
+        }
+        public List<Announcement> GetAllAnnouncements()
+        {
+            return announcementRepository.GetAllAnnouncements();
+        }
+        public List<Announcement> GetAnnouncementsByPage(int? p, int? c)
+        {
+            return announcementRepository.GetAnnouncementsByPage(p, c);
+        }
+        public bool CreateAnnouncement(string title, string description, User author, DateTime publishDate, bool isImportant, bool isSticky)
+        {
+            return announcementRepository.CreateAnnouncement(title, description, author, publishDate, isImportant, isSticky);
+        }
+        public bool UpdateAnnouncement(int id, string title, string description, User author, DateTime publishDate, bool isImportant, bool isSticky)
+        {
+            return announcementRepository.UpdateAnnouncement(id, title, description, author, publishDate, isImportant, isSticky);
+        }
+        public bool DeleteAnnouncement(int id)
+        {
+            return announcementRepository.DeleteAnnouncement(id);
+        }
     }
 }