<%
'=============================================================================
' FILE: updatenotificationdirect.asp
' PURPOSE: Update existing notification
' SECURITY: Parameterized queries, HTML encoding, input validation
' UPDATED: 2025-10-27 - Migrated to secure patterns
'=============================================================================
%>
<!--#include file="./includes/sql.asp"-->
<!--#include file="./includes/response.asp"-->
<%
' Get form inputs
Dim notificationid, notification, ticketnumber, starttime, endtime, isactive, isshopfloor, notificationtypeid, businessunitid, appid
notificationid = Trim(Request.Form("notificationid"))
notification = Trim(Request.Form("notification"))
ticketnumber = Trim(Request.Form("ticketnumber"))
starttime = Trim(Request.Form("starttime"))
endtime = Trim(Request.Form("endtime"))
notificationtypeid = Trim(Request.Form("notificationtypeid"))
businessunitid = Trim(Request.Form("businessunitid"))
appid = Trim(Request.Form("appid"))

' Handle checkbox - if the hidden field is submitted but checkbox isn't, it means unchecked
If Request.Form("isactive_submitted") = "1" Then
	If Request.Form("isactive") = "1" Then
		isactive = 1
	Else
		isactive = 0
	End If
Else
	' Fallback for backward compatibility
	If Request.Form("isactive") = "1" Then
		isactive = 1
	Else
		isactive = 0
	End If
End If

' Handle isshopfloor checkbox - same pattern as isactive
If Request.Form("isshopfloor_submitted") = "1" Then
	If Request.Form("isshopfloor") = "1" Then
		isshopfloor = 1
	Else
		isshopfloor = 0
	End If
Else
	' Fallback for backward compatibility
	If Request.Form("isshopfloor") = "1" Then
		isshopfloor = 1
	Else
		isshopfloor = 0
	End If
End If

' Validate
If Not IsNumeric(notificationid) Or CLng(notificationid) < 1 Then
	objConn.Close
	ShowError "Invalid notification ID.", "displaynotifications.asp"
	Response.End
End If

' Default to TBD if no type selected
If notificationtypeid = "" Or Not IsNumeric(notificationtypeid) Then
	notificationtypeid = "1"
End If

' Validate required fields (endtime is now optional)
If Len(notification) = 0 Or Len(starttime) = 0 Then
	objConn.Close
	ShowError "Required fields missing.", "editnotification.asp?notificationid=" & notificationid
	Response.End
End If

If Len(notification) > 500 Or Len(ticketnumber) > 50 Then
	objConn.Close
	ShowError "Field length exceeded.", "editnotification.asp?notificationid=" & notificationid
	Response.End
End If

' Convert datetime format for starttime
starttime = Replace(starttime, "T", " ") & ":00"

' Handle optional endtime - leave as NULL if blank (indefinite)
Dim endtimeValue, businessunitValue
If Len(endtime) = 0 Then
	' No end date - store as NULL for indefinite notifications
	endtimeValue = Null
Else
	' End date specified - convert format
	endtime = Replace(endtime, "T", " ") & ":00"
	endtimeValue = endtime
End If

' Handle optional businessunitid - NULL means applies to all business units
If businessunitid = "" Or Not IsNumeric(businessunitid) Then
	businessunitValue = Null
Else
	businessunitValue = CLng(businessunitid)
End If

' Handle optional appid - NULL means not linked to an application
Dim appidValue
If appid = "" Or Not IsNumeric(appid) Then
	appidValue = Null
Else
	appidValue = CLng(appid)
End If

' UPDATE using parameterized query
Dim strSQL, cmdUpdate
strSQL = "UPDATE notifications SET notificationtypeid = ?, businessunitid = ?, appid = ?, notification = ?, ticketnumber = ?, starttime = ?, endtime = ?, isactive = ?, isshopfloor = ? WHERE notificationid = ?"
Set cmdUpdate = Server.CreateObject("ADODB.Command")
cmdUpdate.ActiveConnection = objConn
cmdUpdate.CommandText = strSQL
cmdUpdate.CommandType = 1
cmdUpdate.Parameters.Append cmdUpdate.CreateParameter("@notificationtypeid", 3, 1, , CLng(notificationtypeid))
If IsNull(businessunitValue) Then
	cmdUpdate.Parameters.Append cmdUpdate.CreateParameter("@businessunitid", 3, 1, , Null)
Else
	cmdUpdate.Parameters.Append cmdUpdate.CreateParameter("@businessunitid", 3, 1, , businessunitValue)
End If
If IsNull(appidValue) Then
	cmdUpdate.Parameters.Append cmdUpdate.CreateParameter("@appid", 2, 1, , Null)
Else
	cmdUpdate.Parameters.Append cmdUpdate.CreateParameter("@appid", 2, 1, , appidValue)
End If
cmdUpdate.Parameters.Append cmdUpdate.CreateParameter("@notification", 200, 1, 500, notification)
cmdUpdate.Parameters.Append cmdUpdate.CreateParameter("@ticketnumber", 200, 1, 50, ticketnumber)
cmdUpdate.Parameters.Append cmdUpdate.CreateParameter("@starttime", 135, 1, , starttime)
If IsNull(endtimeValue) Then
	cmdUpdate.Parameters.Append cmdUpdate.CreateParameter("@endtime", 135, 1, , Null)
Else
	cmdUpdate.Parameters.Append cmdUpdate.CreateParameter("@endtime", 135, 1, , endtimeValue)
End If
cmdUpdate.Parameters.Append cmdUpdate.CreateParameter("@isactive", 11, 1, , CBool(isactive))
cmdUpdate.Parameters.Append cmdUpdate.CreateParameter("@isshopfloor", 11, 1, , CBool(isshopfloor))
cmdUpdate.Parameters.Append cmdUpdate.CreateParameter("@notificationid", 3, 1, , CLng(notificationid))

On Error Resume Next
cmdUpdate.Execute

If Err.Number = 0 Then
	Set cmdUpdate = Nothing
	objConn.Close
	ShowSuccess "Notification updated successfully.", "displaynotifications.asp", "notifications"
Else
	Dim updateErr
	updateErr = Err.Description
	Set cmdUpdate = Nothing
	objConn.Close
	ShowError "Error: " & Server.HTMLEncode(updateErr), "editnotification.asp?notificationid=" & notificationid
End If
%>