Обновление обработчиков команд: замена метода извлечения аргументов на CommandObject и улучшение сообщений об ошибках

bot.py

@@ -2,7 +2,7 @@ import os
 import logging
 import httpx
 from aiogram import Bot, Dispatcher, types
-from aiogram.filters import Command
+from aiogram.filters import Command, CommandObject
 from aiogram.client.default import DefaultBotProperties
 from aiogram.enums import ParseMode
 
@@ -13,7 +13,6 @@ API_URL = os.getenv("VNDB_API_URL", "https://api.vndb.org/kana")
 logging.basicConfig(level=logging.INFO)
 logger = logging.getLogger(__name__)
 
-# Исправленная инициализация для aiogram 3.7.0+
 bot = Bot(
     token=TOKEN, 
     default=DefaultBotProperties(parse_mode=ParseMode.HTML)
@@ -21,7 +20,6 @@ bot = Bot(
 dp = Dispatcher()
 
 async def fetch_vndb(endpoint: str, filters: list, fields: str):
-    """Универсальный и безопасный клиент для VNDB API"""
     payload = {"filters": filters, "fields": fields}
     async with httpx.AsyncClient(timeout=10.0) as client:
         try:
@@ -37,67 +35,66 @@ async def fetch_vndb(endpoint: str, filters: list, fields: str):
 @dp.message(Command("start", "help"))
 async def cmd_help(message: types.Message):
     help_text = (
-        "🤖 <b>VNDB Bot v2.0</b>\n\n"
+        "🤖 <b>VNDB Bot</b>\n\n"
         "<b>Поиск:</b>\n"
-        "/search &lt;name&gt; — поиск VN\n"
+        "/search &lt;name&gt;\n"
-        "/char &lt;name&gt; — поиск персонажа\n"
+        "/char &lt;name&gt;\n"
-        "/release &lt;name&gt; — поиск релиза\n\n"
+        "/release &lt;name&gt;\n\n"
         "<b>Инфо по ID:</b>\n"
-        "/vn &lt;id&gt; (напр. v17)\n"
+        "/vn &lt;id&gt; (v17)\n"
-        "/char_id &lt;id&gt; (напр. c1)\n"
+        "/char_id &lt;id&gt; (c1)\n"
-        "/rel_id &lt;id&gt; (напр. r1)"
+        "/rel_id &lt;id&gt; (r1)"
     )
     await message.answer(help_text)
 
 # --- SEARCH HANDLERS ---
 
 @dp.message(Command("search"))
-async def search_vn(message: types.Message):
+async def search_vn(message: types.Message, command: CommandObject):
-    query = message.extract_args()
+    if not command.args: 
-    if not query: return await message.answer("Пример: <code>/search Steins;Gate</code>")
+        return await message.answer("Пример: <code>/search Steins;Gate</code>")
     
-    res = await fetch_vndb("vn", ["search", "=", query], "title, rating")
+    res = await fetch_vndb("vn", ["search", "=", command.args], "title")
     if not res: return await message.answer("❌ Ничего не найдено.")
     
     out = ["🔍 <b>VN Results:</b>"]
     for i in res[:10]:
-        out.append(f"• {i['title']} (ID: <code>{i['id']}</code>)")
+        out.append(f"• {i['title']} (<code>{i['id']}</code>)")
     await message.answer("\n".join(out))
 
 @dp.message(Command("char"))
-async def search_char(message: types.Message):
+async def search_char(message: types.Message, command: CommandObject):
-    query = message.extract_args()
+    if not command.args: 
-    if not query: return await message.answer("Пример: <code>/char Kurisu</code>")
+        return await message.answer("Пример: <code>/char Kurisu</code>")
     
-    res = await fetch_vndb("character", ["search", "=", query], "name")
+    res = await fetch_vndb("character", ["search", "=", command.args], "name")
     if not res: return await message.answer("❌ Персонаж не найден.")
     
     out = ["👤 <b>Characters:</b>"]
     for i in res[:10]:
-        out.append(f"• {i['name']} (ID: <code>{i['id']}</code>)")
+        out.append(f"• {i['name']} (<code>{i['id']}</code>)")
     await message.answer("\n".join(out))
 
 @dp.message(Command("release"))
-async def search_release(message: types.Message):
+async def search_release(message: types.Message, command: CommandObject):
-    query = message.extract_args()
+    if not command.args: 
-    if not query: return await message.answer("Пример: <code>/release Chaos;Head</code>")
+        return await message.answer("Пример: <code>/release Chaos;Head</code>")
     
-    res = await fetch_vndb("release", ["search", "=", query], "title")
+    res = await fetch_vndb("release", ["search", "=", command.args], "title")
     if not res: return await message.answer("❌ Релиз не найден.")
     
     out = ["💿 <b>Releases:</b>"]
     for i in res[:10]:
-        out.append(f"• {i['title']} (ID: <code>{i['id']}</code>)")
+        out.append(f"• {i['title']} (<code>{i['id']}</code>)")
     await message.answer("\n".join(out))
 
 # --- DETAIL HANDLERS ---
 
 @dp.message(Command("vn"))
-async def detail_vn(message: types.Message):
+async def detail_vn(message: types.Message, command: CommandObject):
-    vid = message.extract_args()
+    if not command.args: return await message.answer("Введите ID (v17)")
-    if not vid: return await message.answer("Введите ID (например v17)")
     
-    res = await fetch_vndb("vn", ["id", "=", vid], "id, title, original, released, rating, votecount")
+    res = await fetch_vndb("vn", ["id", "=", command.args], "id, title, original, released, rating, votecount")
     if not res: return await message.answer("❌ VN не найдена.")
     
     v = res[0]
@@ -110,11 +107,10 @@ async def detail_vn(message: types.Message):
     await message.answer(text)
 
 @dp.message(Command("char_id"))
-async def detail_char(message: types.Message):
+async def detail_char(message: types.Message, command: CommandObject):
-    cid = message.extract_args()
+    if not command.args: return await message.answer("Введите ID (c1)")
-    if not cid: return await message.answer("Введите ID (например c1)")
     
-    res = await fetch_vndb("character", ["id", "=", cid], "id, name, original")
+    res = await fetch_vndb("character", ["id", "=", command.args], "id, name, original")
     if not res: return await message.answer("❌ Персонаж не найден.")
     
     c = res[0]
@@ -124,11 +120,10 @@ async def detail_char(message: types.Message):
     await message.answer(text)
 
 @dp.message(Command("rel_id"))
-async def detail_rel(message: types.Message):
+async def detail_rel(message: types.Message, command: CommandObject):
-    rid = message.extract_args()
+    if not command.args: return await message.answer("Введите ID (r1)")
-    if not rid: return await message.answer("Введите ID (например r1)")
     
-    res = await fetch_vndb("release", ["id", "=", rid], "id, title, released")
+    res = await fetch_vndb("release", ["id", "=", command.args], "id, title, released")
     if not res: return await message.answer("❌ Релиз не найден.")
     
     r = res[0]