129 lines
4.1 KiB
Python
129 lines
4.1 KiB
Python
#!/usr/bin/env python3.12
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# pylint: disable=bare-except, broad-exception-caught, invalid-name
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import time
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from fastapi import FastAPI
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import redis.asyncio as redis
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from lyric_search.sources import private, cache as LyricsCache, redis_cache
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class Misc(FastAPI):
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"""Misc Endpoints"""
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def __init__(self, app: FastAPI, my_util, constants, glob_state, radio): # pylint: disable=super-init-not-called
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self.app = app
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self.util = my_util
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self.constants = constants
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self.glob_state = glob_state
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self.radio_pubkey: str = "XC-AJCJS89-AOLOFKZ92921AK-AKASKZJAN178-3D1"
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self.lyr_cache = LyricsCache.Cache()
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self.redis_cache = redis_cache.RedisCache()
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self.redis_client = redis.Redis(password=private.REDIS_PW)
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self.radio = radio
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self.endpoints = {
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"widget/redis": self.homepage_redis_widget,
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"widget/sqlite": self.homepage_sqlite_widget,
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"widget/lyrics": self.homepage_lyrics_widget,
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"widget/radio": self.homepage_radio_widget,
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}
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for endpoint, handler in self.endpoints.items():
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app.add_api_route(f"/{endpoint}", handler, methods=["GET"],
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include_in_schema=False)
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async def get_radio_np(self) -> dict:
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"""
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Get radio now playing
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Uses XC endpoint
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Args:
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None
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Returns:
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str: Radio now playing in artist - song format
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"""
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json_payload = {
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'bid': 0,
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'cmd': 'radio_metadata',
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'key': f'Bearer {self.radio_pubkey}',
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}
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headers = {
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'content-type': 'application/json; charset=utf-8',
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}
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artistsong = self.radio.now_playing['artistsong']
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if not isinstance(artistsong, str):
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return "N/A - N/A"
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return artistsong
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async def homepage_redis_widget(self) -> dict:
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"""
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/widget/redis
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Homepage Redis Widget Handler
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Args:
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None
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Returns:
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dict
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"""
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# Measure response time w/ test lyric search
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time_start: float = time.time() # Start time for response_time
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test_lyrics_result = await self.redis_client.ft().search("@artist: test @song: test")
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time_end: float = time.time()
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# End response time test
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total_keys = await self.redis_client.dbsize()
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response_time: float = time_end - time_start
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(_, ci_keys) = await self.redis_client.scan(cursor=0, match="ci_session*", count=10000000)
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num_ci_keys = len(ci_keys)
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index_info = await self.redis_client.ft().info()
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indexed_lyrics = index_info.get('num_docs')
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return {
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'responseTime': round(response_time, 7),
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'storedKeys': total_keys,
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'indexedLyrics': indexed_lyrics,
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'sessions': num_ci_keys,
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}
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async def homepage_sqlite_widget(self) -> dict:
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"""
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/widget/sqlite
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Homepage SQLite Widget Handler
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Args:
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None
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Returns:
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dict
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"""
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row_count = await self.lyr_cache.sqlite_rowcount()
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distinct_artists = await self.lyr_cache.sqlite_distinct("artist")
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lyrics_length = await self.lyr_cache.sqlite_lyrics_length()
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return {
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'storedRows': row_count,
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'distinctArtists': distinct_artists,
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'lyricsLength': lyrics_length,
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}
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async def homepage_lyrics_widget(self) -> dict:
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"""
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/widget/lyrics
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Homepage Lyrics Widget Handler
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Args:
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None
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Returns:
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dict
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"""
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counts = await self.redis_cache.get_found_counts()
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return counts
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async def homepage_radio_widget(self) -> dict:
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"""
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/widget/radio
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Homepage Radio Widget Handler
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Args:
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None
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Returns:
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dict
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"""
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return {
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'now_playing': await self.get_radio_np(),
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} |