initial template for calling tcg pricing

Author: digitalghost-dev

card_data/tcg_pricing.py

@@ -0,0 +1,76 @@
+import requests
+import polars as pl
+
+pl.Config(tbl_rows=-1)
+
+SET_PRODUCT_MATCHING = {
+    "sv01": "22873"
+}
+
+def is_card(item):
+    """Check if item has a 'Number' field in extendedData"""
+    for data_field in item["extendedData"]:
+        if data_field["name"] == "Number":
+            return True
+    return False
+
+def get_card_number(card):
+    """Get the card number from extendedData"""
+    for data_field in card["extendedData"]:
+        if data_field["name"] == "Number":
+            return data_field["value"]
+    return None
+
+def pull_product_information():
+    # Get products
+    url = f"https://tcgcsv.com/tcgplayer/3/{SET_PRODUCT_MATCHING['sv01']}/products"
+    r = requests.get(url)
+
+    if r.status_code != 200:
+        return
+
+    data = r.json()
+
+    # Get prices ONCE
+    url_prices = f"https://tcgcsv.com/tcgplayer/3/22873/prices"
+    r_prices = requests.get(url_prices)
+    price_data = r_prices.json()
+
+    # Create price lookup dictionary
+    price_dict = {price["productId"]: price["marketPrice"]
+                  for price in price_data["results"]}
+
+    # Build lists
+    product_id_list = []
+    name_list = []
+    card_number_list = []
+    price_list = []
+
+    for card in data["results"]:  # Remove islice to get all cards
+        if not is_card(card):
+            continue
+
+        number = get_card_number(card)
+        card_number_list.append(number)
+
+        # Clean name
+        name = card["name"].partition("-")[0].strip() if "-" in card["name"] else card["name"]
+        name_list.append(name)
+
+        product_id = card["productId"]
+        product_id_list.append(product_id)
+
+        # Look up price from dictionary (fast!)
+        market_price = price_dict.get(product_id)
+        price_list.append(market_price)
+
+    df = pl.DataFrame({
+        "product_id": product_id_list,
+        "name": name_list,
+        "card_number": card_number_list,
+        "price": price_list,
+    })
+
+    print(df.sort("card_number"))
+
+pull_product_information()