get_item_nameid method for public mixin. Return yarl.URL from url…

… `ItemDescription` properties. v0.5.4

aiosteampy/__init__.py

@@ -5,3 +5,18 @@
 from .exceptions import ApiError, LoginError, ConfirmationError, SessionExpired
 from .constants import Game, STEAM_URL, Currency, Language, TradeOfferStatus, MarketListingStatus
 from .client import SteamClient, SteamPublicClient
+from .models import (
+    MarketListing,
+    EconItem,
+    Confirmation,
+    MarketListingItem,
+    MyMarketListing,
+    BuyOrder,
+    MarketHistoryListing,
+    MarketHistoryListingItem,
+    MarketHistoryEvent,
+    TradeOfferItem,
+    TradeOffer,
+    HistoryTradeOffer,
+    HistoryTradeOfferItem,
+)

aiosteampy/models.py

@@ -2,6 +2,8 @@
 from typing import Literal, TypeAlias
 from datetime import datetime
 
+from yarl import URL
+
 from .constants import (
     STEAM_URL,
     GameType,
@@ -103,12 +105,16 @@ def ident_code(self) -> str:
         return self.id
 
     @property
-    def icon_url(self) -> str:
-        return str(STEAM_URL.STATIC / f"economy/image/{self.icon}/96fx96f")
+    def icon_url(self) -> URL:
+        return STEAM_URL.STATIC / f"economy/image/{self.icon}/96fx96f"
+
+    @property
+    def icon_large_url(self) -> URL | None:
+        return STEAM_URL.STATIC / f"economy/image/{self.icon_large}/330x192" if self.icon_large else None
 
     @property
-    def icon_large_url(self) -> str | None:
-        return str(STEAM_URL.STATIC / f"economy/image/{self.icon_large}/330x192") if self.icon_large else None
+    def market_url(self) -> URL:
+        return STEAM_URL.MARKET / f"listings/{self.game[0]}/{self.market_hash_name}"
 
     def __eq__(self, other: "ItemDescription"):
         return self.id == other.id

aiosteampy/public.py

@@ -16,7 +16,7 @@
 from .constants import STEAM_URL, Game, Currency, GameType, Language, T_KWARGS
 from .typed import ItemOrdersHistogram, ItemOrdersActivity, PriceOverview
 from .exceptions import ApiError
-from .utils import create_ident_code
+from .utils import create_ident_code, find_item_nameid_in_text
 
 if TYPE_CHECKING:
     from .client import SteamPublicClient
@@ -463,3 +463,32 @@ def _parse_items_for_listings(
                             unowned_context_id=int(a_data["unowned_contextid"]),
                             **item_descrs_map[create_ident_code(a_data["classid"], app_id)],
                         )
+
+    @overload
+    async def get_item_nameid(self: "SteamPublicClient", obj: ItemDescription | EconItem) -> int:
+        ...
+
+    @overload
+    async def get_item_nameid(self: "SteamPublicClient", obj: str, app_id: int) -> int:
+        ...
+
+    async def get_item_nameid(
+        self: "SteamPublicClient",
+        obj: str | ItemDescription | EconItem,
+        app_id: int = None,
+    ) -> int:
+        """
+        Get `item_name_id` from item Steam Community Market page.
+
+        .. seealso:: https://github.com/somespecialone/steam-item-name-ids
+        """
+
+        if isinstance(obj, ITEM_DESCR_TUPLE):
+            url = obj.market_url
+        else:  # str
+            url = STEAM_URL.MARKET / f"listings/{app_id}/{obj}"
+
+        res = await self.session.get(url)
+        text = await res.text()
+
+        return find_item_nameid_in_text(text)

aiosteampy/utils.py

@@ -11,7 +11,7 @@
 from http.cookies import SimpleCookie, Morsel
 from math import floor
 from secrets import token_hex
-from re import search as re_search
+from re import search as re_search, compile as re_compile
 from json import loads as j_loads
 
 from aiohttp import ClientSession, ClientResponse
@@ -43,6 +43,7 @@
     "receive_to_buyer_pays",
     "generate_session_id",
     "decode_jwt",
+    "find_item_nameid_in_text",
 )
 
 
@@ -419,5 +420,11 @@ def decode_jwt(token: str) -> JWTToken:
     return j_loads(b64decode(parts[1] + "==", altchars="-_"))
 
 
-def patch_session_with_proxy(session: ClientSession, proxy: str):
-    pass
+_ITEM_NAMEID_RE = re_compile(r"Market_LoadOrderSpread\(\s?(?P<nameid>\d+)\s?\)")
+
+
+def find_item_nameid_in_text(text: str) -> int | None:
+    """Find and return`item_nameid` in HTML text response from Steam Community Market page"""
+
+    res = _ITEM_NAMEID_RE.search(text)
+    return int(res["nameid"]) if res is not None else res

pyproject.toml

@@ -1,6 +1,6 @@
 [tool.poetry]
 name = "aiosteampy"
-version = "0.5.3"
+version = "0.5.4"
 description = "Trade and interact with steam market, webapi, guard"
 license = "MIT"
 authors = ["Dmytro Tkachenko <[email protected]>"]