feat: implemented cover artwork taggin

music_kraken/objects/__init__.py

@@ -22,4 +22,6 @@ from .contact import Contact
 
 from .parents import OuterProxy
 
+from .artwork import Artwork
+
 DatabaseObject = TypeVar('T', bound=OuterProxy)

music_kraken/objects/artwork.py

@@ -33,7 +33,7 @@ class Artwork:
     def _calculate_deviation(*dimensions: List[int]) -> float:
         return sum(abs(d - main_settings["preferred_artwork_resolution"]) for d in dimensions) / len(dimensions)
 
-    def append(self, url: str, width: int, height: int) -> None:
+    def append(self, url: str, width: int, height: int, **kwargs) -> None:
         self._variant_mapping[hash_url(url=url)] = {
             "url": url,
             "width": width,
@@ -43,6 +43,8 @@ class Artwork:
 
     @property
     def best_variant(self) -> ArtworkVariant:
+        if len(self._variant_mapping) == 0:
+            return None
         return min(self._variant_mapping.values(), key=lambda x: x["deviation"])
 
     def __merge__(self, other: Artwork, override: bool = False) -> None:

music_kraken/objects/formatted_text.py

@@ -16,7 +16,7 @@ class FormattedText:
 
     @property
     def is_empty(self) -> bool:
-        return self.doc is None
+        return self.html == ""
 
     def __eq__(self, other) -> False:
         if type(other) != type(self):

music_kraken/objects/target.py

@@ -3,11 +3,12 @@ from __future__ import annotations
 from pathlib import Path
 from typing import List, Tuple, TextIO, Union
 import logging
-
+import random
 import requests
 from tqdm import tqdm
 
 from .parents import OuterProxy
+from ..utils.shared import HIGHEST_ID
 from ..utils.config import main_settings, logging_settings
 from ..utils.string_processing import fit_to_file_system
 
@@ -29,6 +30,10 @@ class Target(OuterProxy):
     _default_factories = {
     }
 
+    @classmethod
+    def temp(cls, name: str = str(random.randint(0, HIGHEST_ID))) -> P:
+        return cls(main_settings["temp_directory"] / name)
+
     # This is automatically generated
     def __init__(self, file_path: Union[Path, str], relative_to_music_dir: bool = False, **kwargs) -> None:
         if not isinstance(file_path, Path):
@@ -106,3 +111,6 @@ class Target(OuterProxy):
             
     def delete(self):
         self.file_path.unlink(missing_ok=True)
+
+    def read_bytes(self) -> bytes:
+        return self.file_path.read_bytes()