Merge branch 'master' of github.com:HeIIow2/music-downloader

stuff

src/goof.py

@@ -1,5 +1,23 @@
 import music_kraken
 
+import music_kraken.database.new_database as db
+
+cache = music_kraken.database.new_database.Database("test.db")
+cache.reset()
+
+artist = music_kraken.Artist(
+    name="I'm in a Coffin"
+)
+
+song = music_kraken.Song(
+    title="Vein Deep in the Solution",
+    release="One Final Action",
+    artists=[artist]
+)
+
+cache.push([artist, song])
+
+"""
 music_kraken.clear_cache()
 
 artist = music_kraken.Artist(
@@ -26,3 +44,4 @@ print(song)
 print(song.id)
 
 # music_kraken.fetch_sources([song])
+"""

src/music_kraken/database/new_database.py

@@ -0,0 +1,93 @@
+import sqlite3
+import os
+import logging
+from typing import List
+from pkg_resources import resource_string
+
+from .song import (
+    Song,
+    Lyrics,
+    Metadata,
+    Target,
+    Artist,
+    Source
+)
+
+logger = logging.getLogger("database")
+
+
+class Database:
+    def __init__(self, database_file: str):
+        self.database_file: str = database_file
+
+        self.connection = sqlite3.connect(self.database_file)
+        self.cursor = self.connection.cursor()
+
+    def reset(self):
+        """
+        Deletes all Data from the database if it exists
+        and resets the schema defined in self.structure_file
+        """
+        logger.info(f"resetting the database")
+
+        # deleting the database
+        del self.connection
+        del self.cursor
+        os.remove(self.database_file)
+
+        # newly creating the database
+        self.connection = sqlite3.connect(self.database_file)
+        self.cursor = self.connection.cursor()
+        query = resource_string("music_kraken", "static_files/new_db.sql").decode('utf-8')
+
+        # fill the database with the schematic
+        self.cursor.executescript(query)
+        self.connection.commit()
+
+    def push_one(self, db_object: Song | Lyrics | Target | Artist | Source):
+        if type(db_object) == Song:
+            return self.push_song(song=db_object)
+
+        if type(db_object) == Lyrics:
+            return self.push_lyrics(lyrics=db_object)
+
+        if type(db_object) == Target:
+            return self.push_target(target=db_object)
+
+        if type(db_object) == Artist:
+            return self.push_artist(artist=db_object)
+
+        if type(db_object) == Source:
+            return self.push_source(source=db_object)
+
+    def push(self, db_object_list: List[Song | Lyrics | Target | Artist | Source]):
+        """
+        This function is used to Write the data of any db_object to the database
+
+        It syncs a whole list of db_objects to the database and is meant
+        as the primary method to add to the database.
+
+        :param db_object_list:
+        """
+
+        for db_object in db_object_list:
+            self.push_one(db_object)
+
+    def push_song(self, song: Song):
+        pass
+
+    def push_lyrics(self, lyrics: Lyrics):
+        pass
+
+    def push_target(self, target: Target):
+        pass
+
+    def push_artist(self, artist: Artist):
+        pass
+
+    def push_source(self, source: Source):
+        pass
+
+
+if __name__ == "__main__":
+    cache = Database("")

src/music_kraken/static_files/new_db.sql

@@ -40,10 +40,6 @@ CREATE TABLE Lyrics
     FOREIGN KEY(song_id) REFERENCES Song(id)
 );
 
-CREATE TABLE EasyId3
-(
-);
-
 CREATE TABLE SongArtist
 (
       song_id   BIGINT,