React Query refactor (#91)

* initial react-query experiments

* use queries for item screens

send the data we do have over routing to prepopulate (album/playlist)
use number for starred because sending Date freaks out react-navigation

* add in equiv. song cover art fix

* reorg, switch artistview over

start mapping song cover art when any are available

* refactor useStar to queries

fix caching for starred items and album cover art

* add hook to reset queries on server change

* refactor search to use query

* fix song cover art setting

* use query for artistInfo

* remove last bits of library state

* cleanup

* use query key factory

already fixed one wrong key...

* require coverart size

* let's try no promise queues on these for now

* image cache uses query

* perf fix for playlist parsing

also use placeholder data so we don't have to deal with staleness

* drill that disabled

also list controls doesn't need its own songs hook/copy

* switch to react-native-blob-util for downloads

slightly slower but allows us to use DownloadManager, which backgrounds downloads so they are no longer corrupted when the app suspends

* add a fake "top songs" based on artist search

then sorted by play count/ratings
artistview should load now even if topSongs fails

* try not to swap between topSongs/search on refetch

set queueContext by song list so the index isn't off if the list changes

* add content type validation for file fetching

also try to speed up existing file return by limiting fs ops

* if the HEAD fails, don't queue the download

* clean up params

* reimpl clear image cache

* precompute contextId

prevents wrong "is playing" when any mismatch between queue and list

* clear images from all servers

use external files dir instead of cache

* fix pressable disabled flicker

don't retry topsongs on failure
try to optimize setqueue and fixcoverart a bit

* wait for queries during clear

* break out fetchExistingFile from fetchFile

allows to tell if file is coming from disk or not
only show placeholder/loading spinner if actually fetching image

* forgot these wouldn't do anything with objects

* remove query cache when switching servers

* add content-disposition extension gathering

add support for progress hook (needs native support still)

* added custom RNBU pkg with progress changes

* fully unmount tabs when server changes

prevents unwanted requests, gives fresh start on switch
fix fixCoverArt not re-rendering in certain cases on search

* use serverId from fetch deps

* fix lint

* update licenses

* just use the whole lodash package

* make using cache buster optional

app/screens/LibraryPlaylists.tsx

@@ -1,8 +1,8 @@
 import GradientFlatList from '@app/components/GradientFlatList'
 import ListItem from '@app/components/ListItem'
-import { useFetchList2 } from '@app/hooks/list'
+import { useQueryPlaylists } from '@app/hooks/query'
 import { Playlist } from '@app/models/library'
-import { useStore, useStoreDeep } from '@app/state/store'
+import { mapById } from '@app/util/state'
 import React from 'react'
 import { StyleSheet } from 'react-native'
 
@@ -11,17 +11,15 @@ const PlaylistRenderItem: React.FC<{ item: Playlist }> = ({ item }) => (
 )
 
 const PlaylistsList = () => {
-  const fetchPlaylists = useStore(store => store.fetchPlaylists)
-  const { refreshing, refresh } = useFetchList2(fetchPlaylists)
-  const playlists = useStoreDeep(store => store.library.playlists)
+  const { isLoading, data, refetch } = useQueryPlaylists()
 
   return (
     <GradientFlatList
-      data={Object.values(playlists)}
+      data={data ? mapById(data?.byId, data?.allIds) : []}
       renderItem={PlaylistRenderItem}
       keyExtractor={item => item.id}
-      onRefresh={refresh}
-      refreshing={refreshing}
+      onRefresh={refetch}
+      refreshing={isLoading}
       overScrollMode="never"
       windowSize={5}
       contentMarginTop={6}