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significant refactor/cleanup

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codey
2025-02-11 20:01:07 -05:00
parent 2c368aaf1a
commit 88d870ce8f
12 changed files with 440 additions and 467 deletions
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211
endpoints/radio_util.py
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@@ -7,15 +7,40 @@ Radio Utils
import logging
import traceback
import time
import regex
import datetime
import os
import gpt
from aiohttp import ClientSession, ClientTimeout
import aiosqlite as sqlite3
from typing import Optional, LiteralString
from uuid import uuid4 as uuid
from .constructors import RadioException
double_space = regex.compile(r'\s{2,}')
class RadioUtil:
def __init__(self, constants) -> None:
self.constants = constants
self.gpt = gpt.GPT(self.constants)
self.webhooks = {
self.ls_uri: str = "http://10.10.10.101:29000"
self.sqlite_exts: list[str] = ['/home/singer/api/solibs/spellfix1.cpython-311-x86_64-linux-gnu.so']
self.active_playlist_path: str|LiteralString = os.path.join("/usr/local/share",
"sqlite_dbs", "track_file_map.db")
self.active_playlist_name = "default" # not used
self.active_playlist: list = []
self.now_playing: dict = {
'artist': 'N/A',
'song': 'N/A',
'genre': 'N/A',
'artistsong': 'N/A - N/A',
'duration': 0,
'start': 0,
'end': 0,
'file_path': None,
'id': None,
}
self.webhooks: dict = {
'gpt': {
'hook': self.constants.GPT_WEBHOOK,
},
@@ -23,6 +48,7 @@ class RadioUtil:
'hook': self.constants.SFM_WEBHOOK,
}
}
def duration_conv(self, s: int|float) -> str:
"""
Convert duration given in seconds to hours, minutes, and seconds (h:m:s)
@@ -32,8 +58,169 @@ class RadioUtil:
str
"""
return str(datetime.timedelta(seconds=s)).split(".", maxsplit=1)[0]
async def search_playlist(self, artistsong: str|None = None, artist: str|None = None, song: str|None = None) -> bool:
if artistsong and (artist or song):
raise RadioException("Cannot search using combination provided")
if not artistsong and (not artist or not song):
raise RadioException("No query provided")
try:
search_artist: Optional[str] = None
search_song: Optional[str] = None
search_query: str = 'SELECT id, artist, song, (artist || " - " || song) AS artistsong, genre, file_path, duration FROM tracks\
WHERE editdist3((lower(artist) || " " || lower(song)), (? || " " || ?))\
<= 410 ORDER BY editdist3((lower(artist) || " " || lower(song)), ?) ASC LIMIT 1'
if artistsong:
artistsong_split: list = artistsong.split(" - ", maxsplit=1)
(search_artist, search_song) = tuple(artistsong_split)
else:
search_artist: str = artist
search_song: str = song
if not artistsong:
artistsong: str = f"{search_artist} - {search_song}"
search_params = (search_artist.lower(), search_song.lower(), artistsong.lower(),)
async with sqlite3.connect(self.active_playlist_path,
timeout=2) as db_conn:
await db_conn.enable_load_extension(True)
for ext in self.sqlite_exts:
await db_conn.load_extension(ext)
db_conn.row_factory = sqlite3.Row
async with await db_conn.execute(search_query, search_params) as db_cursor:
result: Optional[sqlite3.Row|bool] = await db_cursor.fetchone()
if not result:
return False
pushObj: dict = {
'id': result['id'],
'uuid': str(uuid().hex),
'artist': result['artist'].strip(),
'song': result['song'].strip(),
'artistsong': result['artistsong'].strip(),
'genre': result['genre'],
'file_path': result['file_path'],
'duration': result['duration'],
}
self.active_playlist.insert(0, pushObj)
return True
except Exception as e:
logging.critical("search_playlist:: Search error occurred: %s", str(e))
traceback.print_exc()
return False
async def load_playlist(self):
try:
logging.info(f"Loading playlist...")
self.active_playlist.clear()
# db_query = 'SELECT distinct(artist || " - " || song) AS artistdashsong, id, artist, song, genre, file_path, duration FROM tracks\
# GROUP BY artistdashsong ORDER BY RANDOM()'
"""
LIMITED GENRES
"""
db_query: str = 'SELECT distinct(artist || " - " || song) AS artistdashsong, id, artist, song, genre, file_path, duration FROM tracks\
WHERE genre IN ("metalcore", "pop punk", "punk rock", "metal", "punk", "electronic", "nu metal", "EDM",\
"post-hardcore", "pop rock", "experimental", "post-punk", "death metal", "electronicore", "hard rock", "psychedelic rock",\
"grunge", "house", "dubstep", "hardcore", "hair metal", "horror punk", "folk punk", "breakcore",\
"post-rock", "deathcore", "hardcore punk", "synthwave", "trap") GROUP BY artistdashsong ORDER BY RANDOM()'
async with sqlite3.connect(self.active_playlist_path,
timeout=2) as db_conn:
db_conn.row_factory = sqlite3.Row
async with await db_conn.execute(db_query) as db_cursor:
results: Optional[list[sqlite3.Row]] = await db_cursor.fetchall()
self.active_playlist: list[dict] = [{
'uuid': str(uuid().hex),
'id': r['id'],
'artist': double_space.sub(' ', r['artist']).strip(),
'song': double_space.sub(' ', r['song']).strip(),
'genre': r['genre'] if r['genre'] else 'Unknown',
'artistsong': double_space.sub(' ', r['artistdashsong']).strip(),
'file_path': r['file_path'],
'duration': r['duration'],
} for r in results]
logging.info("Populated active playlists with %s items",
len(self.active_playlist))
except:
traceback.print_exc()
async def cache_album_art(self, track_id: int, album_art: bytes) -> None:
try:
async with sqlite3.connect(self.active_playlist_path,
timeout=2) as db_conn:
async with await db_conn.execute("UPDATE tracks SET album_art = ? WHERE id = ?",
(album_art, track_id,)) as db_cursor:
await db_conn.commit()
except:
traceback.print_exc()
async def get_album_art(self, track_id: Optional[int] = None,
file_path: Optional[str] = None) -> bytes:
try:
async with sqlite3.connect(self.active_playlist_path,
timeout=2) as db_conn:
db_conn.row_factory = sqlite3.Row
query: str = "SELECT album_art FROM tracks WHERE id = ?"
query_params: tuple = (track_id,)
if file_path and not track_id:
query: str = "SELECT album_art FROM tracks WHERE file_path = ?"
query_params: tuple = (file_path,)
async with await db_conn.execute(query,
query_params) as db_cursor:
result: Optional[sqlite3.Row|bool] = await db_cursor.fetchone()
if not result:
return
return result['album_art']
except:
traceback.print_exc()
return
async def _get_album_art(self, track_id: Optional[int] = None, file_path: Optional[str] = None) -> Optional[bytes]:
try:
if not file_path:
file_path: Optional[str] = self.now_playing.get('file_path')
if not file_path:
logging.critical("_get_album_art:: No current file")
return
original_file_path: Optional[str] = file_path
file_path: Optional[str] = file_path.replace("/paul/toons/",
"/singer/gogs_toons/")
cached_album_art: Optional[bytes|bool] = await self.get_album_art(file_path=original_file_path,
track_id=track_id)
if cached_album_art:
return cached_album_art
except:
traceback.print_exc()
def get_queue_item_by_uuid(self, uuid: str) -> Optional[tuple[int, dict]]:
"""
Get queue item by UUID
Args:
uuid: The UUID to search
Returns:
dict|None
"""
for x, item in enumerate(self.active_playlist):
if item.get('uuid') == uuid:
return (x, item)
return None
async def _ls_skip(self) -> bool:
try:
async with ClientSession() as session:
async with session.get(f"{self.ls_uri}/next",
timeout=ClientTimeout(connect=2, sock_read=2)) as request:
request.raise_for_status()
text: Optional[str] = await request.text()
return text == "OK"
except Exception as e:
logging.debug("Skip failed: %s", str(e))
async def get_ai_song_info(self, artist: str, song: str) -> str|None:
return False # failsafe
async def get_ai_song_info(self, artist: str, song: str) -> Optional[str]:
"""
Get AI Song Info
Args:
@@ -42,7 +229,7 @@ class RadioUtil:
Returns:
str|None
"""
response = await self.gpt.get_completion(prompt=f"I am going to listen to {song} by {artist}.")
response: Optional[str] = await self.gpt.get_completion(prompt=f"I am going to listen to {song} by {artist}.")
if not response:
logging.critical("No response received from GPT?")
return
@@ -58,10 +245,11 @@ class RadioUtil:
None
"""
# First, send track info
friendly_track_start = time.strftime('%Y-%m-%d %H:%M:%S', time.localtime(track['start']))
friendly_track_end = time.strftime('%Y-%m-%d %H:%M:%S', time.localtime(track['end']))
hook_data = {
friendly_track_start: str = time.strftime('%Y-%m-%d %H:%M:%S', time.localtime(track['start']))
friendly_track_end: str = time.strftime('%Y-%m-%d %H:%M:%S', time.localtime(track['end']))
hook_data: dict = {
'username': 'serious.FM',
"embeds": [{
"title": "Now Playing",
@@ -95,7 +283,7 @@ class RadioUtil:
}]
}
sfm_hook = self.webhooks['sfm'].get('hook')
sfm_hook: str = self.webhooks['sfm'].get('hook')
async with ClientSession() as session:
async with await session.post(sfm_hook, json=hook_data,
timeout=ClientTimeout(connect=5, sock_read=5), headers={
@@ -104,9 +292,12 @@ class RadioUtil:
# Next, AI feedback
ai_response = await self.get_ai_song_info(track['artist'],
ai_response: Optional[str] = await self.get_ai_song_info(track['artist'],
track['song'])
hook_data = {
if not ai_response:
return
hook_data: dict = {
'username': 'GPT',
"embeds": [{
"title": "AI Feedback",
@@ -115,7 +306,7 @@ class RadioUtil:
}]
}
ai_hook = self.webhooks['gpt'].get('hook')
ai_hook: str = self.webhooks['gpt'].get('hook')
async with ClientSession() as session:
async with await session.post(ai_hook, json=hook_data,
timeout=ClientTimeout(connect=5, sock_read=5), headers={