public int DeleteComment(Comment comment)
{
try
{
con.Open();
string query = "DELETE FROM Comments " +
"WHERE CommentID = @CommentID OR UserID = @UserID OR TaskID = @TaskID";
SqlCommand cmd = new SqlCommand(query, con);
cmd.Parameters.AddWithValue("@CommentID", comment.CommentID);
cmd.Parameters.AddWithValue("@UserID", comment.UserID);
cmd.Parameters.AddWithValue("@TaskID", comment.TaskID);
return cmd.ExecuteNonQuery();
}
catch (SqlException i)
{
Logs logging = new Logs();
logging.InsertLog(new Log());
return 0;
}
catch (Exception i)
{
Logs logging = new Logs();
logging.InsertLog(new Log());
return 0;
}
finally
{
con.Close();
}
}
public int InsertComment(Comment comment)
{
try
{
con.Open();
string query = "INSERT INTO Comments " +
"(Content " +
",UserID " +
",TaskID) " +
"VALUES " +
"(@Content " +
",@UserID " +
",@TaskID )";
SqlCommand cmd = new SqlCommand(query, con);
cmd.Parameters.AddWithValue("@Content", comment.Content);
cmd.Parameters.AddWithValue("@UserID", comment.UserID);
cmd.Parameters.AddWithValue("@TaskID", comment.TaskID);
return cmd.ExecuteNonQuery();
}
catch (SqlException i)
{
Logs logging = new Logs();
logging.InsertLog(new Log());
return 0;
}
catch (Exception i)
{
Logs logging = new Logs();
logging.InsertLog(new Log());
return 0;
}
finally
{
con.Close();
}
}
public DataTable SelectComment(Comment comment)
{
try
{
con = new SqlConnection(connectionString);
con.Open();
string query = "SELECT * " +
"FROM Comments " +
"WHERE CommentID = @CommentID OR UserID = @UserID OR TaskID = @TaskID";
cmd = new SqlCommand(query, con);
cmd.Parameters.AddWithValue("@CommentID", comment.CommentID);
cmd.Parameters.AddWithValue("@UserID", comment.UserID);
cmd.Parameters.AddWithValue("@TaskID", comment.TaskID);
da = new SqlDataAdapter(cmd);
ds = new DataSet();
da.Fill(ds, "Comments");
DataTable dt = ds.Tables["Comments"];
return dt;
}
catch (SqlException i)
{
Logs logging = new Logs();
logging.InsertLog(new Log());
return null;
}
catch (Exception i)
{
Logs logging = new Logs();
logging.InsertLog(new Log());
return null;
}
finally
{
con.Close();
}
}