Added usage example of errors_handler

Optimized generation of default/inline keyboard
Customizing webhook path has become more flexible
Updated aiogram version to 2.7 (BotAPI 4.7)

keyboards/default/consts.py

@@ -0,0 +1,15 @@
+from typing import List
+
+from aiogram.types import ReplyKeyboardMarkup, KeyboardButton
+
+from . import utils
+
+
+class DefaultConstructor:
+    @staticmethod
+    def _create_kb(actions: List[str], schema: List[int]) -> ReplyKeyboardMarkup:
+        btns = []
+        for a in actions:
+            btns.append(KeyboardButton(a))
+        kb = utils.misc.arrange_default_schema(btns, schema)
+        return kb

keyboards/default/utils/__init__.py

@@ -0,0 +1 @@
+from . import misc

keyboards/default/utils/misc.py

@@ -0,0 +1,17 @@
+from typing import List
+
+from aiogram.types import ReplyKeyboardMarkup, KeyboardButton
+
+
+def arrange_default_schema(buttons: List[KeyboardButton], count: List[int]) -> ReplyKeyboardMarkup:
+    kb = ReplyKeyboardMarkup(resize_keyboard=True)
+    kb.row_width = max(count)
+    if sum(count) != len(buttons):
+        raise ValueError('Количество кнопок не совпадает со схемой')
+    tmplist = []
+    for a in count:
+        tmplist.append([])
+        for _ in range(a):
+            tmplist[-1].append(buttons.pop(0))
+    kb.keyboard = tmplist
+    return kb

keyboards/inline/utils/misc.py

@@ -5,13 +5,13 @@ from aiogram.types import InlineKeyboardButton, InlineKeyboardMarkup
 
 def arrange_inline_schema(buttons: List[InlineKeyboardButton], count: List[int]) -> InlineKeyboardMarkup:
     kb = InlineKeyboardMarkup()
-    btns = buttons
     kb.row_width = max(count)
     if sum(count) != len(buttons):
         raise ValueError('Количество кнопок не совпадает со схемой')
-    tmplist = [[InlineKeyboardButton('') for _ in range(count[i])] for i in range(len(count))]
-    for a in range(len(tmplist)):
-        for b in range(len(tmplist[a])):
-            tmplist[a][b] = btns.pop(0)
+    tmplist = []
+    for a in count:
+        tmplist.append([])
+        for _ in range(a):
+            tmplist[-1].append(buttons.pop(0))
     kb.inline_keyboard = tmplist
     return kb