fix reports method for csv and xml

liqpy/client.py

@@ -192,33 +192,31 @@ def checkout(self, /, action: str, **kwargs) -> str:
     def reports(
         self,
         /,
-        date_from: Optional[datetime | str] = None,
-        date_to: Optional[datetime | str] = None,
+        date_from: datetime | str,
+        date_to: datetime | str,
         format: Optional[Literal["json", "csv", "xml"]] = None,
-    ):
+    ) -> list[dict[str, str | int | float]] | str:
         """
         Get an archive of recieved payments.
 
         [Documentaion](https://www.liqpay.ua/en/documentation/api/information/reports/doc)
         """
-        kwargs = {}
-
         if isinstance(date_from, str):
             date_from = datetime.fromisoformat(date_from)
 
         if isinstance(date_to, str):
             date_to = datetime.fromisoformat(date_to)
 
-        if date_from is not None:
-            kwargs["date_from"] = to_milliseconds(date_from)
+        kwargs = {"date_from": to_milliseconds(date_from), "date_to": to_milliseconds(date_to)}
 
-        if date_to is not None:
-            kwargs["date_to"] = to_milliseconds(date_to)
-
         if format is not None:
             kwargs["resp_format"] = format
-
-        return self.request("reports", **kwargs)["data"]
+
+        match format:
+            case None | "json":
+                return self.request("reports", **kwargs)["data"]
+            case "csv" | "xml":
+                return self._post_request(*self.encode("reports", **kwargs)).content.decode()
 
     def data(self, /, order_id: str, info: str) -> dict:
         """

readme.ipynb

@@ -25,7 +25,7 @@
     "\n",
     "from uuid import uuid4\n",
     "from pprint import pprint\n",
-    "from datetime import datetime, timedelta\n",
+    "from datetime import datetime, timedelta, UTC\n",
     "\n",
     "from liqpy.client import Client\n",
     "from liqpy.testing import TestCard\n",
@@ -121,6 +121,15 @@
     "client.status(order_id)"
    ]
   },
+  {
+   "cell_type": "code",
+   "execution_count": null,
+   "metadata": {},
+   "outputs": [],
+   "source": [
+    "client.data(order_id, \"Test info\")"
+   ]
+  },
   {
    "cell_type": "code",
    "execution_count": null,
@@ -135,6 +144,25 @@
     "    currency=\"USD\",\n",
     ")"
    ]
+  },
+  {
+   "cell_type": "code",
+   "execution_count": null,
+   "metadata": {},
+   "outputs": [],
+   "source": [
+    "date_to = datetime.now(UTC)\n",
+    "date_from = date_to - timedelta(days=30)\n",
+    "\n",
+    "client.reports(date_from=date_from, date_to=date_to, format=\"json\")"
+   ]
+  },
+  {
+   "cell_type": "code",
+   "execution_count": null,
+   "metadata": {},
+   "outputs": [],
+   "source": []
   }
  ],
  "metadata": {