protected void btnSubmit_Click(object sender, EventArgs e)
{
string meetingName = txtMeetingName.Text;
int numberofParticipants = Convert.ToInt32(txtNumberofParticipants.Text);
DateTime start = DateTime.Parse(txtStartDate.Text + " " + txtStartTime.Text);
DateTime end = DateTime.Parse(txtEndDate.Text + " " + txtEndTime.Text);
int roomID = Convert.ToInt32(ddlRooms.SelectedValue);
string description = txtDescription.Text;
string script;
if (start >= end) // 检查结束时间是否大于起始时间
{
script = "<script type='text/javascript'>alert('会议结束时间必须大于起始时间');</script>";
Page.ClientScript.RegisterStartupScript(this.GetType(), "dateerror", script);
return;
}
Meeting meeting = new Meeting();
meeting.MeetingName = meetingName;
meeting.NumberofParticipants = numberofParticipants;
meeting.StartTime = start;
meeting.EndTime = end;
meeting.Description = description;
meeting.Room = BLLRoom.GetRoomByID(roomID);
meeting.Reservationist = BLLStaff.GetEmployeeforLoggedInUser();
meeting.Status = MeetingStatus.Normal;
meeting.Participants = new List <Employee>();
foreach (ListItem item in lbSelectedEmployees.Items)
{
int employeeID = Convert.ToInt32(item.Value);
meeting.Participants.Add(new Employee {
EmployeeID = employeeID
});
}
MeetingOpResults result = BLLMeeting.ReserveMeeting(meeting);
script = string.Format("<script>alert('会议预订成功！');window.location.href='MyReservations.aspx';</script>");
switch (result)
{
case MeetingOpResults.NotEnoughCapacity:
script = string.Format("<script>alert('所选会议室容量为{0},无法容纳{1}人');</script>",
meeting.Room.Capacity, meeting.NumberofParticipants);
break;
case MeetingOpResults.ReservationTooLate:
script = string.Format("<script>alert('距会议开始时间{0}已不足30分钟，请推迟时间');</script>",
meeting.StartTime.ToString("HH:mm"));
break;
case MeetingOpResults.RoomScheduleNotAvailable:
script = string.Format("<script>alert('该会议室已被预订，请更改时间或重新选择会议室');</script>");
break;
}
Page.ClientScript.RegisterStartupScript(this.GetType(), "result", script);
}
private void BindReservations()
{
Employee reservationist = BLLStaff.GetEmployeeforLoggedInUser();
List <Meeting> list = BLLMeeting.GetReservationsByReservationistID(reservationist.EmployeeID);
repReservations.DataSource = list;
repReservations.DataBind();
}
private void BindMeetings()
{
Employee employee = BLLStaff.GetEmployeeforLoggedInUser();
List <Meeting> list = BLLMeeting.GetMeetingsForEmployee(employee.EmployeeID);
repReservations.DataSource = list;
repReservations.DataBind();
}