cleaned up search

src/music_kraken/pages/abstract.py

@@ -2,6 +2,7 @@ import logging
 import random
 from copy import copy
 from typing import Optional, Union, Type, Dict, Set, List
+import threading
 
 import requests
 from bs4 import BeautifulSoup
@@ -25,52 +26,66 @@ from ..utils import shared
 from ..utils.support_classes import Query, DownloadResult, DefaultTarget
 
 
-class Page:
+class Page(threading.Thread):
     """
     This is an abstract class, laying out the 
     functionality for every other class fetching something
     """
-    CONNECTION: Connection
-
-    API_SESSION: requests.Session = requests.Session()
-    API_SESSION.proxies = shared.proxies
-    TIMEOUT = 5
-    POST_TIMEOUT = TIMEOUT
-    TRIES = 5
-    LOGGER = logging.getLogger("this shouldn't be used")
 
     SOURCE_TYPE: SourcePages
+    LOGGER = logging.getLogger("this shouldn't be used")
     
+    def __init__(self):
+        threading.Thread.__init__(self)
+      
     @classmethod
     def get_soup_from_response(cls, r: requests.Response) -> BeautifulSoup:
         return BeautifulSoup(r.content, "html.parser")
 
-    @classmethod
-    def search(cls, query: Query) -> Options:
+    # to search stuff
+    def search(self, query: Query) -> List[DatabaseObject]:
         results = []
         
-        for default_query in query.default_search:
-            results.extend(cls._raw_search(default_query))
+        if query.is_raw:
+            for search_query in query.default_search:
+                results.extend(self.general_search(search_query))
+            return results
         
-        return Options(results)
-
-    @classmethod
-    def _raw_search(cls, query: str) -> Options:
-        """
-        # The Query
-        You can define a new parameter with "#",
-        the letter behind it defines the *type* of parameter, followed by a space
-        "#a Psychonaut 4 #r Tired, Numb and #t Drop by Drop"
-        if no # is in the query it gets treated as "unspecified query"
-
-        # Functionality
-        Returns the best matches from this page for the query, passed in.
-
-        :param query:
-        :return possible_music_objects:
-        """
-
+        music_object = query.music_object
+        
+        search_functions = {
+            Song: self.song_search,
+            Album: self.album_search,
+            Artist: self.artist_search,
+            Label: self.label_search
+        }
+        
+        if type(music_object) in search_functions:
+            r = search_functions[type(music_object)](music_object)
+            if len(r) > 0:
+                return r
+            
+        r = []
+        for default_query in query.default_search:
+            results.extend(self.general_search(default_query))
+        
+        return results
+    
+    def general_search(self, search_query: str) -> List[DatabaseObject]:
         return []
+    
+    def label_search(self, label: Label) -> List[Label]:
+        return []
+    
+    def artist_search(self, artist: Artist) -> List[Artist]:
+        return []
+    
+    def album_search(self, album: Album) -> List[Album]:
+        return []
+    
+    def song_search(self, song: Song) -> List[Song]:
+        return []
+    
 
     @classmethod
     def fetch_details(cls, music_object: Union[Song, Album, Artist, Label], stop_at_level: int = 1) -> DatabaseObject:

src/music_kraken/pages/encyclopaedia_metallum.py

@@ -23,6 +23,17 @@ from ..objects import (
 )
 
 
+ALBUM_TYPE_MAP: Dict[str, AlbumType] = defaultdict(lambda: AlbumType.OTHER, {
+    "Full-length": AlbumType.STUDIO_ALBUM,
+    "Single": AlbumType.SINGLE,
+    "EP": AlbumType.EP,
+    "Demo": AlbumType.DEMO,
+    "Video": AlbumType.OTHER,
+    "Live album": AlbumType.LIVE_ALBUM,
+    "Compilation": AlbumType.COMPILATION_ALBUM
+})
+
+
 class EncyclopaediaMetallum(Page):
     CONNECTION: Connection = Connection(
         host="https://www.metal-archives.com/",
@@ -30,36 +41,14 @@ class EncyclopaediaMetallum(Page):
     )
 
     SOURCE_TYPE = SourcePages.ENCYCLOPAEDIA_METALLUM
-
-    ALBUM_TYPE_MAP: Dict[str, AlbumType] = defaultdict(lambda: AlbumType.OTHER, {
-        "Full-length": AlbumType.STUDIO_ALBUM,
-        "Single": AlbumType.SINGLE,
-        "EP": AlbumType.EP,
-        "Demo": AlbumType.DEMO,
-        "Video": AlbumType.OTHER,
-        "Live album": AlbumType.LIVE_ALBUM,
-        "Compilation": AlbumType.COMPILATION_ALBUM
-    })
     
     LOGGER = ENCYCLOPAEDIA_METALLUM_LOGGER
-
-    @classmethod
-    def _raw_search(cls, query: str) -> Options:
-        query_obj = cls.Query(query)
-
-        if query_obj.is_raw:
-            return cls.simple_search(query_obj)
-        return cls.advanced_search(query_obj)
-
-    @classmethod
-    def advanced_search(cls, query: Query) -> Options:
-        if query.song is not None:
-            return Options(cls.search_for_song(query=query))
-        if query.album is not None:
-            return Options(cls.search_for_album(query=query))
-        if query.artist is not None:
-            return Options(cls.search_for_artist(query=query))
-        return Options
+    
+    def __init__(self):
+        self.connection: Connection = Connection(
+            host="https://www.metal-archives.com/",
+            logger=ENCYCLOPAEDIA_METALLUM_LOGGER
+        )
 
     @classmethod
     def search_for_song(cls, query: Query) -> List[Song]:
@@ -123,7 +112,7 @@ class EncyclopaediaMetallum(Page):
         ]
 
     @classmethod
-    def simple_search(cls, query: Query) -> List[Artist]:
+    def _raw_search(cls, query: str) -> Options:
         """
         Searches the default endpoint from metal archives, which intern searches only
         for bands, but it is the default, thus I am rolling with it
@@ -132,12 +121,12 @@ class EncyclopaediaMetallum(Page):
 
         r = cls.CONNECTION.get(endpoint.format(query=query))
         if r is None:
-            return []
+            return Options()
 
-        return [
+        return Options([
             cls.get_artist_from_json(artist_html=raw_artist[0], genre=raw_artist[1], country=raw_artist[2])
             for raw_artist in r.json()['aaData']
-        ]
+        ])
 
     @classmethod
     def get_artist_from_json(cls, artist_html=None, genre=None, country=None) -> Artist:

src/music_kraken/utils/support_classes/query.py

@@ -9,7 +9,11 @@ class Query:
         music_object: DatabaseObject = None
     ) -> None:
         self.raw_query: str = raw_query
-        self.music_object: Optional[DatabaseObject] = None
+        self.music_object: Optional[DatabaseObject] = music_object
+        
+    @property
+    def is_raw(self) -> bool:
+        return self.music_object is None
 
     @property
     def default_search(self) -> List[str]: