feat: improved interface

music_kraken/pages/abstract.py

@@ -29,7 +29,7 @@ from ..utils.config import main_settings
 from ..utils.support_classes.query import Query
 from ..utils.support_classes.download_result import DownloadResult
 from ..utils.string_processing import fit_to_file_system
-from ..utils import trace
+from ..utils import trace, output, BColors
 
 INDEPENDENT_DB_OBJECTS = Union[Label, Album, Artist, Song]
 INDEPENDENT_DB_TYPES = Union[Type[Song], Type[Album], Type[Artist], Type[Label]]
@@ -328,7 +328,10 @@ class Page:
         naming_dict: NamingDict, 
         **kwargs
     ) -> DownloadResult:
-        trace(f"downloading {type(music_object).__name__} [{music_object.option_string}]")
+        if isinstance(music_object, Song):
+            output(f"Downloading {music_object.option_string} to:", color=BColors.BOLD)
+        else:
+            output(f"Downloading {music_object.option_string}...", color=BColors.BOLD)
 
         # Skips all releases, that are defined in shared.ALBUM_TYPE_BLACKLIST, if download_all is False
         if isinstance(music_object, Album):
@@ -377,32 +380,33 @@ class Page:
         if song.target_collection.empty:
             song.target_collection.append(new_target)
 
-        if not song.source_collection.has_source_page(self.SOURCE_TYPE):
-            return DownloadResult(error_message=f"No {self.__class__.__name__} source found for {song.option_string}.")
-
-        sources = song.source_collection.get_sources(self.SOURCE_TYPE)
-
-        temp_target: Target = Target.temp()
-
         r = DownloadResult(1)
+        temp_target: Target = Target.temp()
 
         found_on_disc = False
         target: Target
         for target in song.target_collection:
-            if target.exists:
+            current_exists = target.exists
+
+            if current_exists:
+                output(f'- {target.file_path} {BColors.OKGREEN.value}[already exists]', color=BColors.GREY)
                 target.copy_content(temp_target)
                 found_on_disc = True
 
                 r.found_on_disk += 1
                 r.add_target(target)
+            else:
+                output(f'- {target.file_path}', color=BColors.GREY)
 
-        if found_on_disc:
-            self.LOGGER.info(f"Found {song.option_string} in the library.")
+        if not song.source_collection.has_source_page(self.SOURCE_TYPE):
+            return DownloadResult(error_message=f"No {self.__class__.__name__} source found for {song.option_string}.")
+
+        sources = song.source_collection.get_sources(self.SOURCE_TYPE)
 
         skip_intervals = []
         if not found_on_disc:
             for source in sources:
-                r = self.download_song_to_target(source=source, target=temp_target, desc=song.option_string)
+                r = self.download_song_to_target(source=source, target=temp_target, desc="downloading")
 
                 if not r.is_fatal_error:
                     skip_intervals = self.get_skip_intervals(song, source)
@@ -419,12 +423,12 @@ class Page:
         return r
 
     def _post_process_targets(self, song: Song, temp_target: Target, interval_list: List, found_on_disc: bool) -> DownloadResult:
-        if found_on_disc and self.download_options.process_audio_if_found:
+        if not found_on_disc or self.download_options.process_audio_if_found:
             correct_codec(temp_target, interval_list=interval_list)
 
         self.post_process_hook(song, temp_target)
 
-        if found_on_disc and self.download_options.process_metadata_if_found:
+        if not found_on_disc or self.download_options.process_metadata_if_found:
             write_metadata_to_target(song.metadata, temp_target, song)
 
         r = DownloadResult()