Fix PCTG filament misidentified as PC (#478)

CHANGELOG.md

@@ -5,6 +5,7 @@ All notable changes to Bambuddy will be documented in this file.
 ## [0.2.1b2] - Unreleased
 
 ### Fixed
+- **PCTG Filament Misidentified as PC** ([#478](https://github.com/maziggy/bambuddy/issues/478)) — Selecting "Generic PCTG" as a filament profile defaulted to PC material. The spool form's material parser listed PC before PCTG and used substring matching (`indexOf`), so "PCTG" matched "PC" first. The AMS slot configuration and local profiles views were also missing PCTG from their known material types. Additionally, the temperature range logic used `includes('PC')` which matched PCTG and assigned PC temperatures (260-300°C) instead of PETG-range temperatures (220-260°C). Fixed by reordering PCTG before PC in the spool form parser, adding PCTG to all material type arrays, and adding an exact-match temperature case for PCTG.
 - **Phantom Prints From Lingering SD Card Files** ([#477](https://github.com/maziggy/bambuddy/issues/477)) — Prints could restart without user input hours after completing, because uploaded gcode files survived on the printer's SD card and were auto-started on firmware restart. Three bugs allowed files to linger. First, the post-print SD card cleanup retry loop always broke after the first attempt regardless of success, because `delete_file_async` catches errors internally and returns `False` instead of raising — the `except` retry branch never executed. Fixed by only breaking on successful delete and retrying with a 2-second delay on failure. Second, when `start_print()` failed after uploading a file (in both the background dispatcher and print scheduler), the uploaded file was never cleaned up since `on_print_complete` never fires for a print that never started. Now deletes the uploaded file on a best-effort basis when `start_print()` returns `False`. Third, cleanup failure logging was at `DEBUG` level, making failures invisible in normal operation — escalated to `WARNING`.
 - **Non-Actionable HMS Errors Triggering Notifications** ([#470](https://github.com/maziggy/bambuddy/issues/470)) — Infrastructure and auth-related HMS error codes (like `0500_0007` "MQTT command verification failed") were triggering printer error notifications even though they don't indicate actual print problems. For example, a device with incorrect bind settings sending unauthorized MQTT commands caused repeated false-alarm nozzle/extruder error notifications with camera snapshots of perfectly fine prints. Now suppresses notifications for known non-actionable error codes: `0500_0007` (MQTT auth failure), `0500_4001` (Bambu Cloud connection failure), and `0500_400E` (print cancelled by user).
 - **Support Bundle Leaking Personal Data** ([#473](https://github.com/maziggy/bambuddy/issues/473)) — The support bundle's log sanitizer only used regex patterns, which can't detect arbitrary user-chosen strings like printer names and usernames. Now queries the database for known sensitive values (printer names, serial numbers, auth usernames, Bambu Cloud email) and does exact-string replacement before the regex pass. Serial number regex no longer leaks the first 3 characters (was using a capture group for partial redaction). Tasmota smart plug credentials embedded in URLs (`http://user:pass@host`) were logged verbatim by httpx; now uses httpx's `auth` parameter for HTTP Basic auth so credentials never appear in the URL. Added `username` and `path` to the settings key filter to redact `smtp_username` and `slicer_binary_path` from the support info JSON. A URL credentials regex provides defense-in-depth for any remaining `user:pass@` patterns in logs. IP addresses are no longer redacted from the bundle as they are needed for connectivity debugging. Updated the frontend privacy disclaimer and wiki documentation to reflect the new behavior.

backend/tests/unit/test_archive_filtering.py

@@ -754,6 +754,8 @@ class TestAttachTimelapseBackgroundConversion:
         mock_create_task.assert_called_once()
         # Verify task name includes archive ID
         assert "timelapse-convert-1" in mock_create_task.call_args[1]["name"]
+        # Close the unawaited coroutine to prevent GC warning
+        mock_create_task.call_args[0][0].close()
 
 
 class TestDeleteTimelapse:

frontend/src/components/ConfigureAmsSlotModal.tsx

@@ -80,7 +80,7 @@ interface ConfigureAmsSlotModalProps {
 }
 
 // Known filament material types
-const MATERIAL_TYPES = ['PLA', 'PETG', 'ABS', 'ASA', 'TPU', 'PC', 'PA', 'NYLON', 'PVA', 'HIPS', 'PP', 'PET'];
+const MATERIAL_TYPES = ['PLA', 'PETG', 'PCTG', 'ABS', 'ASA', 'TPU', 'PC', 'PA', 'NYLON', 'PVA', 'HIPS', 'PP', 'PET'];
 
 // Extract filament type from preset name by finding known material type
 function parsePresetName(name: string): { material: string; brand: string; variant: string } {
@@ -390,6 +390,9 @@ export function ConfigureAmsSlotModal({
         } else if (material.includes('TPU')) {
         tempMin = 200;
         tempMax = 240;
+      } else if (material === 'PCTG') {
+        tempMin = 220;
+        tempMax = 260;
       } else if (material.includes('PC')) {
         tempMin = 260;
         tempMax = 300;

frontend/src/components/LocalProfilesView.tsx

@@ -22,7 +22,7 @@ import { useToast } from '../contexts/ToastContext';
 import { useAuth } from '../contexts/AuthContext';
 
 // Known material types for name-parsing fallback
-const MATERIAL_TYPES = ['PLA', 'PETG', 'ABS', 'ASA', 'TPU', 'PC', 'PA', 'PVA', 'HIPS', 'PP', 'PET', 'NYLON'];
+const MATERIAL_TYPES = ['PLA', 'PETG', 'PCTG', 'ABS', 'ASA', 'TPU', 'PC', 'PA', 'PVA', 'HIPS', 'PP', 'PET', 'NYLON'];
 
 const FILAMENT_TYPE_COLORS: Record<string, string> = {
   PLA: 'E8E8E8', PETG: '4A90D9', ABS: 'E67E22', ASA: 'D35400',

frontend/src/components/spool-form/utils.ts

@@ -36,7 +36,7 @@ export function parsePresetName(name: string): { brand: string; material: string
   const materials = [
     'PLA-CF', 'PETG-CF', 'ABS-GF', 'ASA-CF', 'PA-CF', 'PAHT-CF', 'PA6-CF', 'PA6-GF',
     'PPA-CF', 'PPA-GF', 'PET-CF', 'PPS-CF', 'PC-CF', 'PC-ABS', 'ABS-GF',
-    'PETG', 'PLA', 'ABS', 'ASA', 'PC', 'PA', 'TPU', 'PVA', 'HIPS', 'BVOH', 'PPS', 'PCTG', 'PEEK', 'PEI',
+    'PCTG', 'PETG', 'PLA', 'ABS', 'ASA', 'PC', 'PA', 'TPU', 'PVA', 'HIPS', 'BVOH', 'PPS', 'PEEK', 'PEI',
   ];
 
   // Find material in the name

static/index.html

@@ -23,7 +23,7 @@
 
     <!-- Splash screens for iOS -->
     <link rel="apple-touch-startup-image" href="/img/android-chrome-512x512.png" />
-    <script type="module" crossorigin src="/assets/index-DeeYbjZC.js"></script>
+    <script type="module" crossorigin src="/assets/index-CsfKMedi.js"></script>
     <link rel="stylesheet" crossorigin href="/assets/index-DJax8qcY.css">
   </head>
   <body>