Merge branch 'browse_libs' into 'master'

Support library browsing

See merge request !7

mopidy_funkwhale/client.py

@@ -141,6 +141,11 @@ class APIClient(object):
         response.raise_for_status()
         return response.json()
 
+    def list_libraries(self, filters):
+        response = self.session.get("libraries/", params=filters)
+        response.raise_for_status()
+        return response.json()
+
     def load_all(self, first_page, max=0):
         for i in first_page["results"]:
             yield i

mopidy_funkwhale/library.py

@@ -69,6 +69,7 @@ class FunkwhaleLibraryProvider(backend.LibraryProvider):
         self.vfs = {"funkwhale:directory": collections.OrderedDict()}
         self.add_to_vfs(new_folder("Favorites", "favorites"))
         self.add_to_vfs(new_folder("Artists", "artists"))
+        self.add_to_vfs(new_folder("Libraries", "libraries"))
         # self.add_to_vfs(new_folder('Following', ['following']))
         # self.add_to_vfs(new_folder('Sets', ['sets']))
         # self.add_to_vfs(new_folder('Stream', ['stream']))
@@ -123,6 +124,7 @@ class FunkwhaleLibraryProvider(backend.LibraryProvider):
         return [], False
 
     def browse_albums(self, uri_prefix, remaining):
+        logger.debug("Handling albums route: %s", remaining)
         if len(remaining) == 2:
             album = remaining[1]
             payload = self.backend.client.list_tracks(
@@ -225,8 +227,35 @@ class FunkwhaleLibraryProvider(backend.LibraryProvider):
             ]
             return artists, True
 
+        if root == "by-library":
+            logger.debug("Handling artists by lib route: %s", end)
+            if len(end) == 1:
+                payload = self.backend.client.list_artists(
+                    {"ordering": "name", "page_size": 50, "library": end}
+                )
+                uri_prefix = "funkwhale:directory:artists:by-name"
+                artists = [
+                    convert_to_artist(row, uri_prefix=uri_prefix, ref=True)
+                    for row in self.backend.client.load_all(payload)
+                ]
+                return artists, True
+
         return [], False
 
+    def browse_libraries(self, remaining):
+        logger.debug("Handling libraries route: %s", remaining)
+
+        payload = self.backend.client.list_libraries(
+             {"ordering": "name", "page_size": 50}
+        )
+        uri_prefix = "funkwhale:directory:artists:by-library"
+        libraries = [
+            convert_to_ref(row, uri_prefix=uri_prefix)
+            for row in self.backend.client.load_all(payload)
+        ]
+        return libraries, True
+
+
     def search(self, query=None, uris=None, exact=False):
         # TODO Support exact search
         if not query:
@@ -337,6 +366,17 @@ def convert_to_track(payload, uri_prefix="funkwhale:tracks"):
     )
 
 
+def convert_to_ref(payload, uri_prefix="funkwhale:libraries"):
+    try:
+        upload = payload["uploads"][0]
+    except (KeyError, IndexError):
+        upload = {}
+    return models.Ref(
+        uri=uri_prefix + ":%s" % payload["uuid"],
+        name=payload["name"],
+    )
+
+
 def to_ref(obj):
     getter = getattr(models.Ref, obj.__class__.__name__.lower())
     return getter(uri=obj.uri, name=obj.name)