invoices, order handling, db updates

misc/filters.py

@@ -0,0 +1,9 @@
+from aiogram.filters import BaseFilter
+from aiogram.types import InlineQuery
+
+from config import VERIFIED_ACCOUNTS
+
+
+class IsVerified(BaseFilter):
+    async def __call__(self, inline_query: InlineQuery) -> bool:
+        return inline_query.from_user.id in VERIFIED_ACCOUNTS

misc/kb/admins.py

@@ -0,0 +1,34 @@
+from typing import Optional
+from aiogram.types import InlineKeyboardButton, InlineKeyboardMarkup
+from aiogram.utils.keyboard import InlineKeyboardBuilder
+
+placeholder_kb = InlineKeyboardBuilder(
+    [[InlineKeyboardButton(text="🍃", callback_data="...")]]
+).as_markup()
+
+
+def customer_contacts(
+    user_id: int, has_mention: bool, mention: Optional[str] = None
+) -> InlineKeyboardMarkup:
+    btns: list[list[InlineKeyboardButton]] = []
+    (
+        btns.append(
+            [InlineKeyboardButton(text="👤 Перейти", url=f"https://t.me/{mention}")]
+        )
+        if has_mention
+        else None
+    )
+    btns.append(
+        [
+            InlineKeyboardButton(text="✍️", url=f"tg://openmessage?user_id={user_id}"),
+            InlineKeyboardButton(text="✍️", url=f"tg://user?id={user_id}"),
+        ]
+    )
+
+    return InlineKeyboardBuilder(btns).as_markup()
+
+
+def payment_link(url: str) -> InlineKeyboardMarkup:
+    return InlineKeyboardBuilder(
+        [[InlineKeyboardButton(text="💸 Оплатить", url=url)]]
+    ).as_markup()

misc/kb/client.py

@@ -214,7 +214,7 @@ def order_specs_confirmation(order_id: int) -> InlineKeyboardMarkup:
         [
             [
                 InlineKeyboardButton(
-                    text="🟢 Перейти к оплате",
+                    text="🟢 Подтвердить",
                     callback_data=f"payment:{order_id}",
                 )
             ],

misc/states.py

@@ -5,3 +5,8 @@ class CheckoutStorage(StatesGroup):
     name = State()
     phone = State()
     address = State()
+    confirmation = State()
+
+
+class PaymentStorage(StatesGroup):
+    refresh = State()

misc/texts.py

@@ -18,8 +18,3 @@ def get_order_item_list(cart: CartDTO):
     text += f"\n━━━━━━━━━━━━━━\n💰 Итого: {cart.total}₽"
 
     return text
-
-
-# def get_order_notification(cart: CartDTO):
-#     text
-# FIXME

misc/utils.py

@@ -1,3 +1,6 @@
+import base64
+import json
+from typing import Any
 import phonenumbers
 from phonenumbers import NumberParseException
 
@@ -8,3 +11,17 @@ def is_valid_phone(phone: str, region="RU") -> bool:
         return phonenumbers.is_valid_number(parsed)
     except NumberParseException:
         return False
+
+
+def dict_to_b64(payload: dict) -> str:
+    json_str = json.dumps(payload, separators=(",", ":"))
+    json_bytes = json_str.encode("utf-8")
+    b64 = base64.urlsafe_b64encode(json_bytes).decode("ascii")
+    return b64.rstrip("=")
+
+
+def b64_to_dict(payload: str) -> dict["str", Any]:
+    padding = "=" * (-len(payload) % 4)
+    payload += padding
+    json_bytes = base64.urlsafe_b64decode(payload)
+    return json.loads(json_bytes.decode("utf-8"))