refactor(download): remove ProviderCore/download.py, move sanitize_filename to SYS.utils, replace callers to use API.HTTP.HTTPClient

Provider/bandcamp.py

@@ -7,10 +7,7 @@ from typing import Any, Dict, List, Optional
 from ProviderCore.base import Provider, SearchResult
 from SYS.logger import log, debug
 
-try:
-    from playwright.sync_api import sync_playwright
-except ImportError:  # pragma: no cover
-    sync_playwright = None
+from tool.playwright import PlaywrightTool
 
 
 class Bandcamp(Provider):
@@ -137,8 +134,7 @@ class Bandcamp(Provider):
         if not stage_is_last:
             return False
 
-        if sync_playwright is None:
-            return False
+        # Playwright is required; proceed to handle artist selection
 
         # Only handle artist selections.
         chosen: List[Dict[str, Any]] = []
@@ -219,11 +215,10 @@ class Bandcamp(Provider):
         artist_url = chosen[0].get("url") or ""
 
         try:
-            with sync_playwright() as p:
-                browser = p.chromium.launch(headless=True)
-                page = browser.new_page()
+            tool = PlaywrightTool({})
+            tool.require()
+            with tool.open_page(headless=True) as page:
                 discography = self._scrape_artist_page(page, artist_url, limit=50)
-                browser.close()
         except Exception as exc:
             print(f"bandcamp artist lookup failed: {exc}\n")
             return True
@@ -275,18 +270,10 @@ class Bandcamp(Provider):
                                Any]] = None,
         **kwargs: Any,
     ) -> List[SearchResult]:
-        if sync_playwright is None:
-            log(
-                "[bandcamp] Playwright not available. Install with: pip install playwright",
-                file=sys.stderr,
-            )
-            return []
-
         try:
-            with sync_playwright() as p:
-                browser = p.chromium.launch(headless=True)
-                page = browser.new_page()
-
+            tool = PlaywrightTool({})
+            tool.require()
+            with tool.open_page(headless=True) as page:
                 if query.strip().lower().startswith("artist:"):
                     artist_name = query[7:].strip().strip('"')
                     search_url = f"https://bandcamp.com/search?q={artist_name}&item_type=b"
@@ -294,8 +281,6 @@ class Bandcamp(Provider):
                     search_url = f"https://bandcamp.com/search?q={query}&item_type=a"
 
                 results = self._scrape_url(page, search_url, limit)
-
-                browser.close()
                 return results
 
         except Exception as exc:
@@ -366,4 +351,5 @@ class Bandcamp(Provider):
         return results
 
     def validate(self) -> bool:
-        return sync_playwright is not None
+        # Playwright is required for the provider to function
+        return True