dimitar/studenthousedashboard
1
0
Fork 0
Code Issues Pull Requests Packages Projects Releases Wiki Activity

view announcements, users by page number

Browse Source
This commit is contained in:
Dimitar Byalkov
2023-03-29 22:46:46 +02:00
parent f858c47ff7
commit 5c0eb222a4
14 changed files with 141 additions and 21 deletions
Download Patch File Download Diff File Expand all files Collapse all files

36
StudentHouseDashboard/HouseData/Repositories/AnnouncementRepository.cs
View File

@@ -29,7 +29,7 @@ namespace StudentHouseDashboard.Repositories
}
public List<Announcement> GetAllAnnouncements()
{
var announcements = new List<Announcement>();
List<Announcement> announcements = new List<Announcement>();
UserManager userManager = new UserManager();
using (SqlConnection conn = CreateConnection())
{
@@ -40,7 +40,8 @@ namespace StudentHouseDashboard.Repositories
while (reader.Read())
{
// ID, Name, Password, Role
announcements.Add(new Announcement(userManager.GetUserById(Convert.ToInt32(reader["ID"])),
announcements.Add(new Announcement(Convert.ToInt32(reader["ID"]),
userManager.GetUserById(Convert.ToInt32(reader["Author"])),
reader["Description"].ToString(), reader["Title"].ToString(),
(DateTime)reader["PublishDate"], (bool)reader["IsImportant"],
(bool)reader["IsSticky"]));
@@ -49,5 +50,36 @@ namespace StudentHouseDashboard.Repositories
}
return announcements;
}
public List<Announcement> GetAnnouncementsByPage(int? p, int? c)
{
List<Announcement> announcements = new List<Announcement>();
UserManager userManager = new UserManager();
if (c == null)
{
c = 10;
}
if (p == null)
{
p = 0;
}
using (SqlConnection conn = CreateConnection())
{
string sql = "SELECT TOP(@count) * FROM Users WHERE ID > @start;";
SqlCommand sqlCommand = new SqlCommand(sql, conn);
sqlCommand.Parameters.AddWithValue("@start", p * c);
sqlCommand.Parameters.AddWithValue("@count", c);
var reader = sqlCommand.ExecuteReader();
while (reader.Read())
{
announcements.Add(new Announcement(Convert.ToInt32(reader["ID"]),
userManager.GetUserById(Convert.ToInt32(reader["Author"])),
reader["Description"].ToString(), reader["Title"].ToString(),
(DateTime)reader["PublishDate"], (bool)reader["IsImportant"],
(bool)reader["IsSticky"]));
}
}
return announcements;
}
}
}