draft: rewrite of interface

music_kraken/audio/metadata.py

@@ -1,14 +1,15 @@
-import mutagen
+import logging
-from mutagen.id3 import ID3, Frame, APIC, USLT
 from pathlib import Path
 from typing import List
-import logging
+
+import mutagen
+from mutagen.id3 import APIC, ID3, USLT, Frame
 from PIL import Image
 
-from ..utils.config import logging_settings, main_settings
-from ..objects import Song, Target, Metadata
-from ..objects.metadata import Mapping
 from ..connection import Connection
+from ..objects import Metadata, Song, Target
+from ..objects.metadata import Mapping
+from ..utils.config import logging_settings, main_settings
 
 LOGGER = logging_settings["tagging_logger"]
 
@@ -105,7 +106,7 @@ def write_metadata_to_target(metadata: Metadata, target: Target, song: Song):
             APIC(
                 encoding=0,
                 mime="image/jpeg",
-                type=3,
+                type=mutagen.id3.PictureType.COVER_FRONT,
                 desc=u"Cover",
                 data=converted_target.read_bytes(),
             )

music_kraken/download/components/__init__.py

@@ -1,7 +1,9 @@
 from __future__ import annotations
 
+import copy
 import re
 from collections import defaultdict
+from dataclasses import dataclass, field
 from pathlib import Path
 from typing import (Any, Callable, Dict, Generator, Generic, Hashable, List,
                     Optional, Tuple, TypeVar, Union)
@@ -26,7 +28,6 @@ class HumanIO:
     def not_found(key: Any) -> None:
         return None
 
-
 class Option(Generic[P]):
     """
     This could represent a data object, a string or a page.
@@ -166,16 +167,59 @@ class Select(Generic[P]):
         return "\n".join(str(option) for option in self)
 
 
-class OptionGroup(Option[P], Select[P]):
+class Node(Generator[P]):
-    ALPHABET: str = "abcdefghijklmnopqrstuvwxyz"
+    def __init__(
-    ATTRIBUTES_FORMATTING: Tuple[str, ...] = ("alphabetic_index", "value")
+        self, 
+        value: Optional[P] = None, 
+        children: List[Node[P]] = None, 
+        parent: Node[P] = None, 
+        **kwargs
+    ):
+        self.value = value
+        self.depth = 0
+        self.same_level_index: int = 0
 
-    TEXT_TEMPLATE: str = f"{BColors.HEADER.value}{{alphabetic_index}}) {{value}}{BColors.ENDC.value}"
+
+        self.children: List[Node[P]] = kwargs.get("children", [])
+        self.parent: Optional[Node[P]] = kwargs.get("parent", None)
+
+        super(Node, self).__init__(**kwargs)
+
+    def hash_key(self, key: Any) -> int:
+        try:
+            key = int(key)
+        except ValueError:
+            pass
+
+        if isinstance(key, str):
+            return hash(unify(key))
+        
+        return hash(key)
 
     @property
-    def alphabetic_index(self) -> str:
+    def is_root(self) -> bool:
-        return self.ALPHABET[self.index % len(self.ALPHABET)]
+        return self.parent is None
 
-    def __init__(self, value: P, data: Generator[P, None, None] **kwargs):
+    @property
-        super(OptionGroup, self).__init__(value=value, data=data, **kwargs)
+    def is_leaf(self) -> bool:
+        return not self.children
 
+    def __iter__(self, **kwargs) -> Generator[Node[P], None, None]:
+        _level_index_map: Dict[int, int] = kwargs.get("level_index_map", defaultdict(lambda: 0))
+
+        self.same_level_index = _level_index_map[self.depth]
+        yield self
+        _level_index_map[self.depth] += 1
+
+        for child in self.children:
+            child.depth = self.depth + 1
+
+            for node in child.__iter__(level_index_map=_level_index_map):
+                yield node
+
+    def __getitem__(self, key: Any) -> Option[P]:
+        pass
+
+    def __contains__(self, key: Any) -> bool:
+        if key in self.option:
+            return True

music_kraken/utils/__init__.py

@@ -1,15 +1,16 @@
-from datetime import datetime
+import inspect
-from pathlib import Path
 import json
 import logging
-import inspect
+from datetime import datetime
+from pathlib import Path
 from typing import List, Union
 
-from .shared import DEBUG, DEBUG_LOGGING, DEBUG_DUMP, DEBUG_TRACE, DEBUG_OBJECT_TRACE, DEBUG_OBJECT_TRACE_CALLSTACK
 from .config import config, read_config, write_config
 from .enums.colors import BColors
-from .path_manager import LOCATIONS
 from .hacking import merge_args
+from .path_manager import LOCATIONS
+from .shared import (DEBUG, DEBUG_DUMP, DEBUG_LOGGING, DEBUG_OBJECT_TRACE,
+                     DEBUG_OBJECT_TRACE_CALLSTACK, DEBUG_TRACE)
 
 """
 IO functions

music_kraken/utils/string_processing.py

@@ -1,13 +1,12 @@
-from typing import Tuple, Union, Optional
-from pathlib import Path
 import string
 from functools import lru_cache
+from pathlib import Path
+from typing import Optional, Tuple, Union
+from urllib.parse import ParseResult, parse_qs, urlparse
 
-from transliterate.exceptions import LanguageDetectionError
-from transliterate import translit
 from pathvalidate import sanitize_filename
-from urllib.parse import urlparse, ParseResult, parse_qs
+from transliterate import translit
-
+from transliterate.exceptions import LanguageDetectionError
 
 COMMON_TITLE_APPENDIX_LIST: Tuple[str, ...] = (
     "(official video)",
@@ -180,6 +179,17 @@ def hash_url(url: Union[str, ParseResult]) -> str:
     r = r.lower().strip()
     return r
 
+def hash(self, key: Any) -> int:
+    try:
+        key = int(key)
+    except ValueError:
+        pass
+
+    if isinstance(key, str):
+        return hash(unify(key))
+    
+    return hash(key)
+
 
 def remove_feature_part_from_track(title: str) -> str:
     if ")" != title[-1]: