restructure backend

pythonScripts/download_cards.py

@@ -0,0 +1,56 @@
+import os
+import requests
+from time import sleep
+
+# --- Configuration ---
+TCGDEX_API = "https://api.tcgdex.net/v2/de/cards"
+OUTPUT_FOLDER = "cards"
+REQUEST_DELAY = 0.1  # seconds between requests to avoid rate limiting
+
+# Create output folder if not exists
+os.makedirs(OUTPUT_FOLDER, exist_ok=True)
+
+# Fetch card list from TCGdex
+print("Fetching card list...")
+resp = requests.get(TCGDEX_API)
+if resp.status_code != 200:
+    raise Exception(f"Failed to fetch card list: {resp.status_code}")
+cards = resp.json()
+print(f"Total cards fetched: {len(cards)}")
+
+# Download each card image
+for card in cards:
+    card_id = card.get("id", None)
+    image_base = card.get("image", None)
+
+    if not card_id:
+        print("Skipping card with missing ID:", card)
+        continue
+
+    if not image_base:
+        print(f"No image URL for {card_id}, skipping...")
+        continue
+
+    image_url = image_base + "/high.png"
+    output_path = os.path.join(OUTPUT_FOLDER, f"{card_id}.png")
+
+    # Skip if already downloaded
+    if os.path.exists(output_path):
+        print(f"Already exists: {card_id}")
+        continue
+
+    try:
+        r = requests.get(image_url, stream=True)
+        if r.status_code == 200:
+            with open(output_path, "wb") as f:
+                for chunk in r.iter_content(1024):
+                    f.write(chunk)
+            print(f"Downloaded: {card_id}")
+        else:
+            print(f"Failed to download {card_id}: HTTP {r.status_code}")
+    except Exception as e:
+        print(f"Error downloading {card_id}: {e}")
+
+    sleep(REQUEST_DELAY)  # small delay to be polite
+
+print("All done!")