first commit

app/providers/tinkoff.py

@@ -0,0 +1,56 @@
+from datetime import timedelta, date
+from typing import Optional
+
+from aiohttp import ClientSession
+from async_lru import alru_cache
+
+TBANK_API_KEY = "t.DO5YeYvZhzf9mylRnFEdlUswA4mv1QX63HM2gj4ojHDcJgwVeY6u6R5Mc4ZnR-Qk6w7z2BPDUjnfg3ZuQAcaxQ"
+HEADERS = {
+    "Authorization": f"Bearer {TBANK_API_KEY}",
+    "Content-Type": "application/json"
+}
+
+BASE_URL = "https://business.tbank.ru/openapi/api/v1"
+
+
+async def create_bill(deal_id: int, total_price: float, client: Optional[dict]) -> dict:
+    url = f"{BASE_URL}/invoice/send"
+    data = {
+        "invoiceNumber": str(deal_id),
+        "dueDate": (date.today() + timedelta(days=7)).isoformat(),
+        "items": [
+            {
+                "name": f"Оказание услуг фулфилмента (упаковка товара) и логистических услуг до маркетплейсов. Сделка ID {deal_id}",
+                "price": total_price,
+                "unit": "-",
+                "vat": "None",
+                "amount": 1
+            }
+        ]
+    }
+
+    if client:
+        data["payer"] = {
+            "name": client["companyName"],
+            "inn": client["details"]["inn"]
+        }
+
+    async with ClientSession(headers=HEADERS) as session:
+        async with session.post(url, json=data) as response:
+            print(await response.text())
+
+            response.raise_for_status()
+            return await response.json()
+
+
+@alru_cache(ttl=60)
+async def get_bill_status(bill_id: str) -> str:
+    url = f"{BASE_URL}/openapi/invoice/{bill_id}/info"
+
+    async with ClientSession(headers=HEADERS) as session:
+        async with session.get(url) as response:
+            response.raise_for_status()
+            data = await response.json()
+            return data["status"]
+
+