Add Heat Treat detection and PC type filter

- PowerShell scripts: Add Heat Treat detection to Update-PC-Minimal.ps1
  and Update-ShopfloorPCs-Remote.ps1 with proper priority chain
  (CMM > Wax Trace > Keyence > EAS1000 > Genspect > Heat Treat > Shopfloor)
- displaypcs.asp: Add PC Type dropdown filter using pctypeid
- displaypcs.asp: Fix SQL spacing issues in WHERE clause filters

🤖 Generated with [Claude Code](https://claude.com/claude-code)

Co-Authored-By: Claude <noreply@anthropic.com>

displaypcs.asp

@@ -39,10 +39,11 @@
                   </div>
                 </div>
 <%
-Dim currentPCStatus, recentFilter, deviceTypeFilter, sel
+Dim currentPCStatus, recentFilter, deviceTypeFilter, pcTypeFilter, sel
 currentPCStatus = Request.QueryString("pcstatus")
 recentFilter = Request.QueryString("recent")
 deviceTypeFilter = Request.QueryString("devicetype")
+pcTypeFilter = Request.QueryString("pctype")
 
 ' Check for specialized PCs (CMM, Wax Trace, Measuring Tool) without equipment relationships
 Dim rsUnlinked, unlinkedCount
@@ -71,6 +72,23 @@ End If
                     <option value="laptop"<% If deviceTypeFilter = "laptop" Then Response.Write(" selected") End If%>>Laptops</option>
                     <option value="desktop"<% If deviceTypeFilter = "desktop" Then Response.Write(" selected") End If%>>Desktops</option>
                   </select>
+                  <select id="pcTypeFilter" class="btn btn-secondary btn-sm" onchange="updateFilter('pctype', this.value)">
+                    <option value="">All PC Types</option>
+<%
+Dim rsPCType, pcTypeSelectedAttr
+Set rsPCType = objConn.Execute("SELECT pctypeid, typename FROM pctype WHERE isactive = 1 ORDER BY typename")
+While Not rsPCType.EOF
+    pcTypeSelectedAttr = ""
+    If CStr(rsPCType("pctypeid")) = CStr(pcTypeFilter) Then
+        pcTypeSelectedAttr = " selected"
+    End If
+    Response.Write "                    <option value=""" & rsPCType("pctypeid") & """" & pcTypeSelectedAttr & ">" & rsPCType("typename") & "</option>" & vbCrLf
+    rsPCType.MoveNext
+Wend
+rsPCType.Close
+Set rsPCType = Nothing
+%>
+                  </select>
                   <select id="pcStatusSelect" class="btn btn-secondary btn-sm" onchange="updateFilter('pcstatus', this.value)">
                     <option value="">All Statuses</option>
 <%
@@ -92,7 +110,7 @@ Set rsStatus = Nothing
                     <option value="">All Time</option>
                     <option value="7"<% If recentFilter = "7" Then Response.Write(" selected") End If%>>Last 7 Days</option>
                   </select>
-                  <% If currentPCStatus <> "" Or recentFilter <> "" Or deviceTypeFilter <> "" Or Request.QueryString("needsrelationship") <> "" Then %>
+                  <% If currentPCStatus <> "" Or recentFilter <> "" Or deviceTypeFilter <> "" Or pcTypeFilter <> "" Or Request.QueryString("needsrelationship") <> "" Then %>
                   <a href="displaypcs.asp" class="btn btn-outline-secondary btn-sm">
                     <i class="zmdi zmdi-close"></i> Clear
                   </a>
@@ -119,11 +137,12 @@ Set rsStatus = Nothing
 
 <%
 	' Build query based on filters
-	Dim pcStatusFilter, recentDaysFilter, deviceTypeFilterSQL, needsRelationshipFilter, whereClause
+	Dim pcStatusFilter, recentDaysFilter, deviceTypeFilterSQL, pcTypeFilterSQL, needsRelationshipFilter, whereClause
 	Dim displayName, hasVnc, vncHost, hasWinrm
 	pcStatusFilter = Request.QueryString("pcstatus")
 	recentDaysFilter = Request.QueryString("recent")
 	deviceTypeFilterSQL = Request.QueryString("devicetype")
+	pcTypeFilterSQL = Request.QueryString("pctype")
 	needsRelationshipFilter = Request.QueryString("needsrelationship")
 
 	' Base query with LEFT JOINs to show all PCs
@@ -141,29 +160,34 @@ Set rsStatus = Nothing
 	         "LEFT JOIN machinestatus ON m.machinestatusid = machinestatus.machinestatusid " & _
 	         "LEFT JOIN machinerelationships mr ON (mr.machineid = m.machineid OR mr.related_machineid = m.machineid) AND mr.isactive = 1 AND mr.relationshiptypeid = 3 " & _
 	         "LEFT JOIN machines eq ON (eq.machineid = mr.related_machineid OR eq.machineid = mr.machineid) AND eq.machineid <> m.machineid AND eq.pctypeid IS NULL " & _
-	         "WHERE m.isactive = 1 AND m.pctypeid IS NOT NULL"
+	         "WHERE m.isactive = 1 AND m.pctypeid IS NOT NULL "
 
 	' Apply filters
 	whereClause = ""
 	If pcStatusFilter <> "" Then
-		whereClause = whereClause & "AND m.machinestatusid = " & pcStatusFilter & " "
+		whereClause = whereClause & " AND m.machinestatusid = " & pcStatusFilter
 	End If
 
 	If recentDaysFilter <> "" And IsNumeric(recentDaysFilter) Then
-		whereClause = whereClause & "AND m.lastupdated >= DATE_SUB(NOW(), INTERVAL " & recentDaysFilter & " DAY) "
+		whereClause = whereClause & " AND m.lastupdated >= DATE_SUB(NOW(), INTERVAL " & recentDaysFilter & " DAY)"
 	End If
 
 	' Filter by device type (laptop vs desktop) based on model name patterns
 	If deviceTypeFilterSQL = "laptop" Then
-		whereClause = whereClause & "AND (models.modelnumber LIKE '%Latitude%' OR models.modelnumber LIKE '%Precision%' AND (models.modelnumber NOT LIKE '%Tower%')) "
+		whereClause = whereClause & " AND (models.modelnumber LIKE '%Latitude%' OR models.modelnumber LIKE '%Precision%' AND (models.modelnumber NOT LIKE '%Tower%'))"
 	ElseIf deviceTypeFilterSQL = "desktop" Then
-		whereClause = whereClause & "AND (models.modelnumber LIKE '%OptiPlex%' OR models.modelnumber LIKE '%Tower%' OR models.modelnumber LIKE '%Micro%') "
+		whereClause = whereClause & " AND (models.modelnumber LIKE '%OptiPlex%' OR models.modelnumber LIKE '%Tower%' OR models.modelnumber LIKE '%Micro%')"
+	End If
+
+	' Filter by PC type (pctypeid)
+	If pcTypeFilterSQL <> "" And IsNumeric(pcTypeFilterSQL) Then
+		whereClause = whereClause & " AND m.pctypeid = " & pcTypeFilterSQL
 	End If
 
 	' Filter for specialized PCs needing equipment relationships
 	If needsRelationshipFilter = "1" Then
-		whereClause = whereClause & "AND m.pctypeid = 7 " & _
-		              "AND NOT EXISTS (SELECT 1 FROM machinerelationships mr WHERE (mr.machineid = m.machineid OR mr.related_machineid = m.machineid) AND mr.relationshiptypeid = 3 AND mr.isactive = 1) "
+		whereClause = whereClause & " AND m.pctypeid = 7" & _
+		              " AND NOT EXISTS (SELECT 1 FROM machinerelationships mr WHERE (mr.machineid = m.machineid OR mr.related_machineid = m.machineid) AND mr.relationshiptypeid = 3 AND mr.isactive = 1)"
 	End If
 
 	strSQL = strSQL & whereClause & " GROUP BY m.machineid ORDER BY m.machinenumber ASC, m.hostname ASC"