Create gscode_logic.py

app/gscode_logic.py

@@ -0,0 +1,40 @@
+# gscode_logic.py
+import httpx
+import re
+from html import unescape
+
+class GscodeApp:
+    def __init__(self):
+        self.client: httpx.AsyncClient | None = None
+
+    async def start(self):
+        self.client = httpx.AsyncClient(
+            timeout=15,
+            headers={
+                "User-Agent": "HF-Gscode-API"
+            }
+        )
+
+    async def stop(self):
+        if self.client:
+            await self.client.aclose()
+
+    async def fetch_codes(self, url: str):
+        if not self.client:
+            raise RuntimeError("GscodeApp not started")
+
+        resp = await self.client.get(url)
+        resp.raise_for_status()
+
+        text = resp.text
+
+        text = unescape(text)
+
+        codes = re.findall(r"<code>(.*?)</code>", text, re.I)
+
+        codes = list(dict.fromkeys(c.strip() for c in codes if c.strip()))
+
+        return {
+            "count": len(codes),
+            "codes": codes
+        }