feat: перевести навигацию справки на inline-клавиатуру

bot.py

@@ -39,7 +39,7 @@ from raw_updates import RawUpdateMiddleware, init_raw_updates_db
 
 from apinex_client import APINEX_STT_URL, POST_HISTORY_CHAR_LIMIT, POST_HISTORY_LIMIT, classify_intent, classify_prompt_injection, create_tone_profile, current_operation_id, diagnostic_operation, extract_posts_from_images, extract_transcript, generate_ideas, generate_posts, generate_posts_from_images, transcribe_audio
 from help_message import WELCOME_RICH_HTML, help_plain_view, help_view, rich_to_plain
-from keyboards import MAIN_MENU_VALUE, SUPPORT_VALUE, TRAINING_RESET_VALUE, main_menu_keyboard, mode_keyboard, resolve_button_text
+from keyboards import MAIN_MENU_VALUE, SUPPORT_VALUE, TRAINING_RESET_VALUE, help_inline_keyboard, main_menu_keyboard, mode_keyboard, resolve_button_text
 from payments import send_subscription_invoice
 import support
 from user_store import (
@@ -174,7 +174,12 @@ async def enter_mode(message: Message, state: FSMContext, mode: str) -> None:
     await state.set_state(MODE_STATES[mode])
     title, description = MODE_COPY[mode]
     if mode == "help":
-        await send_rich_message(message, help_view(None), "помощи")
+        await send_rich_message(
+            message,
+            help_view(None),
+            "помощи",
+            reply_markup=help_inline_keyboard(),
+        )
     await message.answer(
         f"Режим «{title}».\n{description}",
         reply_markup=mode_keyboard(mode),
@@ -354,7 +359,11 @@ async def send_rich_message(
         return None
 
 
-async def edit_rich_message(message: Message, rich_html: str) -> bool:
+async def edit_rich_message(
+    message: Message,
+    rich_html: str,
+    reply_markup: InlineKeyboardMarkup | None = None,
+) -> bool:
     bot = message.bot
     if message.message_id is None:
         return False
@@ -363,9 +372,12 @@ async def edit_rich_message(message: Message, rich_html: str) -> bool:
             chat_id=message.chat.id,
             message_id=message.message_id,
             rich_message=InputRichMessage(html=rich_html),
+            reply_markup=reply_markup,
         )
         return True
     except Exception as exc:
+        if "message is not modified" in str(exc).casefold():
+            return True
         logger.warning("Rich help edit failed (%s): %s", type(exc).__name__, str(exc)[:180])
         return False
 
@@ -379,7 +391,11 @@ async def help_navigation(callback: CallbackQuery, state: FSMContext) -> None:
         await callback.answer("Сначала открой режим /help.", show_alert=True)
         return
     section = (callback.data or "help:menu").split(":", 1)[1]
-    if not await edit_rich_message(message, help_view(section)):
+    if not await edit_rich_message(
+        message,
+        help_view(section),
+        reply_markup=help_inline_keyboard(),
+    ):
         await callback.answer("Не удалось обновить справку, открой /help заново", show_alert=True)
         return
     await callback.answer()
@@ -686,7 +702,12 @@ async def help_command(message: Message, state: FSMContext | None = None) -> Non
     if state is not None:
         await enter_mode(message, state, "help")
         return
-    await send_rich_message(message, help_view(None), "помощи")
+    await send_rich_message(
+        message,
+        help_view(None),
+        "помощи",
+        reply_markup=help_inline_keyboard(),
+    )
     await message.answer(
         "Режим «Помощь». Выбери раздел выше или другой режим в меню.",
         reply_markup=mode_keyboard("help"),