public ReturnState RemoveComment(CourseCommentView model)
{
ReturnState result;
courseCommentClient.RemoveComment(model, out result, out specify);
return(result);
}
public static List <CourseCommentView> GetCourseCommentListByCode(string code)
{
var ret = new List <CourseCommentView>();
using (var conn = new SqlConnection(connectionString))
{
conn.Open();
var cmdText = string.Format("select Code, Email, cDate, Content, CmtFloor, Id from CourseCommentSets where Code = N'{0}' order by CmtFloor DESC", code);
using (var cmd = new SqlCommand(cmdText, conn))
{
var reader = cmd.ExecuteReader();
while (reader.Read())
{
var comment = new CourseCommentView()
{
Code = Convert.ToString(reader.GetValue(0)),
Email = Convert.ToString(reader.GetValue(1)),
PubDate = Convert.ToDateTime(reader.GetValue(2)),
Content = Convert.ToString(reader.GetValue(3)),
Floor = Convert.ToInt32(reader.GetValue(4)),
Id = Convert.ToInt32(reader.GetValue(5))
};
ret.Add(comment);
}
}
}
return(ret);
}
public ReturnState AddComment(CourseCommentView model)
{
var filters = new UtilityService().GetFilterLisst();
model.Content = Utilities.Filter(model.Content, filters);
return(CourseCommentOperator.AddCourseComment(model) ? ReturnState.ReturnOK : ReturnState.ReturnError);
}
public static bool AddCourseComment(CourseCommentView model)
{
var result = false;
using (var conn = new SqlConnection(connectionString))
{
conn.Open();
var cmdText = string.Format("insert into CourseCommentSets values (N'{0}', N'{1}' , '{2}', N'{3}', {4})", model.Code, model.Email, DateTime.Now, model.Content, model.Floor);
using (var cmd = new SqlCommand(cmdText, conn))
{
result = cmd.ExecuteNonQuery() > 0;
conn.Close();
}
}
return(result);
}
public static bool RemoveCourseComment(CourseCommentView model)
{
var result = false;
using (var conn = new SqlConnection(connectionString))
{
conn.Open();
var cmdText = string.Format("delete from CourseCommentSets where Code = N'{0}' and Email = N'{1}' and cDate = '{2}'", model.Code, model.Email, model.PubDate);
using (var cmd = new SqlCommand(cmdText, conn))
{
result = cmd.ExecuteNonQuery() > 0;
conn.Close();
}
}
return(result);
}
public ReturnState RemoveComment(CourseCommentView model)
{
return(CourseCommentOperator.RemoveCourseComment(model) ? ReturnState.ReturnOK : ReturnState.ReturnError);
}