feat: implement bookmark deletion module

skywipe/bookmarks.py

@@ -0,0 +1,75 @@
+"""Bookmark deletion module for Skywipe"""
+
+import time
+from atproto import models
+from .auth import Auth
+from .configure import Configuration
+
+
+def delete_bookmarks():
+    auth = Auth()
+    client = auth.login()
+    config = Configuration()
+    config_data = config.load()
+
+    batch_size = config_data.get("batch_size", 10)
+    delay = config_data.get("delay", 1)
+    verbose = config_data.get("verbose", False)
+
+    if verbose:
+        print(
+            f"Starting bookmark deletion with batch_size={batch_size}, delay={delay}s")
+
+    cursor = None
+    total_deleted = 0
+
+    while True:
+        get_params = models.AppBskyBookmarkGetBookmarks.Params(
+            limit=batch_size,
+            cursor=cursor
+        )
+
+        response = client.app.bsky.bookmark.get_bookmarks(params=get_params)
+
+        bookmarks = response.bookmarks
+        if not bookmarks:
+            break
+
+        for bookmark in bookmarks:
+            try:
+                bookmark_uri = None
+                if hasattr(bookmark, "uri"):
+                    bookmark_uri = bookmark.uri
+                else:
+                    for attr_name in ("subject", "record", "post", "item"):
+                        if hasattr(bookmark, attr_name):
+                            nested = getattr(bookmark, attr_name)
+                            if hasattr(nested, "uri"):
+                                bookmark_uri = nested.uri
+                                break
+
+                if not bookmark_uri:
+                    if verbose:
+                        print(f"Skipping bookmark: unable to find uri")
+                    continue
+
+                delete_data = models.AppBskyBookmarkDeleteBookmark.Data(
+                    uri=bookmark_uri
+                )
+                client.app.bsky.bookmark.delete_bookmark(data=delete_data)
+                total_deleted += 1
+                if verbose:
+                    print(f"Deleted bookmark: {bookmark_uri}")
+            except Exception as e:
+                bookmark_uri = getattr(bookmark, "uri", "unknown")
+                if verbose:
+                    print(f"Error deleting bookmark {bookmark_uri}: {e}")
+
+        cursor = response.cursor
+        if not cursor:
+            break
+
+        if delay > 0:
+            time.sleep(delay)
+
+    print(f"Deleted {total_deleted} bookmarks.")