update references to codey.lol -> codey.horse [new domain]

endpoints/lyric_search.py

@@ -4,6 +4,7 @@ import regex
 import aiosqlite as sqlite3
 from fastapi import FastAPI, HTTPException, Depends
 from fastapi_throttle import RateLimiter
+from fastapi.requests import Request
 from fastapi.responses import JSONResponse
 from typing import LiteralString, Optional, Union, Iterable
 from regex import Pattern
@@ -128,7 +129,7 @@ class LyricSearch(FastAPI):
             return JSONResponse(content=[])
         return JSONResponse(content=typeahead)
 
-    async def lyric_search_handler(self, data: ValidLyricRequest) -> JSONResponse:
+    async def lyric_search_handler(self, data: ValidLyricRequest, request: Request) -> JSONResponse:
         """
         Search for lyrics.
 
@@ -317,4 +318,13 @@ class LyricSearch(FastAPI):
         if not data.extra:
             result.pop("src")
 
+        # Check if the request is coming from the old domain
+        host = request.headers.get("host", "")
+        if "api.codey.lol" in host:
+            warning_message = "Warning: The API domain is moving to api.codey.horse. Please update your scripts to use the new domain."
+            if "lyrics" in result:
+                result["lyrics"] = f"{warning_message}<br>{result['lyrics']}"
+            elif "lrc" in result:
+                result["lrc"] = f"{warning_message}\n{result['lrc']}"
+
         return JSONResponse(content=result)