changes include: allow GET endpoints, redirect to codey.lol instead of returning status 422, clean junk from ai endpoint, add misc endpoint, add methods to lyric_search_new.sources.cache, other misc/cleanup

endpoints/misc.py

@@ -0,0 +1,77 @@
+#!/usr/bin/env python3.12
+# pylint: disable=bare-except, broad-exception-caught, invalid-name
+
+import logging
+import traceback
+import time
+from fastapi import FastAPI
+import redis.asyncio as redis
+from redis.commands.search.query import Query
+from redis.commands.search.indexDefinition import IndexDefinition, IndexType
+from redis.commands.search.field import TextField, TagField
+from redis.commands.json.path import Path
+from lyric_search_new.sources import private, cache as LyricsCache
+
+class Misc(FastAPI):
+    """Misc Endpoints"""
+    def __init__(self, app: FastAPI, my_util, constants, glob_state):  # pylint: disable=super-init-not-called
+        self.app = app
+        self.util = my_util
+        self.constants = constants
+        self.glob_state = glob_state
+        self.lyr_cache = LyricsCache.Cache()
+        self.redis_client = redis.Redis(password=private.REDIS_PW)
+        self.endpoints = {
+            "widget/redis": self.homepage_redis_widget,
+            "widget/sqlite": self.homepage_sqlite_widget,
+        }
+        
+        for endpoint, handler in self.endpoints.items():
+            app.add_api_route(f"/{endpoint}/", handler, methods=["GET"])
+            
+    async def homepage_redis_widget(self) -> dict:
+        """
+        /widget/redis/
+        Homepage Widget Handler
+        Args:
+            None
+        Returns:
+            dict
+        """
+        
+        # Measure response time w/ test lyric search
+        time_start: float = time.time() # Start time for response_time
+        test_lyrics_result = await self.redis_client.ft().search("@artist: test @song: test")
+        time_end: float = time.time()
+        # End response time test
+        
+        total_keys = await self.redis_client.dbsize()
+        response_time: float = time_end - time_start   
+        (_, ci_keys) = await self.redis_client.scan(cursor=0, match="ci_session*", count=10000000)
+        num_ci_keys = len(ci_keys)
+        index_info = await self.redis_client.ft().info()
+        indexed_lyrics = index_info.get('num_docs')
+        return {
+            'responseTime': round(response_time, 7),
+            'storedKeys': total_keys,
+            'indexedLyrics': indexed_lyrics,
+            'sessions': num_ci_keys,
+        }
+    
+    async def homepage_sqlite_widget(self) -> dict:
+        """
+        /widget/sqlite/
+        Homepage Widget Handler
+        Args:
+            None
+        Returns:
+            dict
+        """        
+        row_count = await self.lyr_cache.sqlite_rowcount()
+        distinct_artists = await self.lyr_cache.sqlite_distinct("artist")
+        lyrics_length = await self.lyr_cache.sqlite_lyrics_length()
+        return {
+            'storedRows': row_count,
+            'distinctArtists': distinct_artists,
+            'lyricsLength': lyrics_length,
+        }