feat: récupération cachée des issues roadmap GitHub #94

src/roadmap/github.py

@@ -0,0 +1,36 @@
+import httpx
+
+from src.utils.cache import cache
+
+GITHUB_REPO = "ColinMaudry/decp.info"
+_LABEL_KEYS = {"en cours": "en_cours", "mis au vote": "au_vote"}
+
+
+@cache.memoize(timeout=3600)
+def fetch_roadmap_issues() -> dict[str, list[dict]]:
+    """Issues ouvertes du dépôt portant un label de roadmap, regroupées par label.
+
+    Appel anonyme à l'API GitHub publique. Mis en cache 1 h.
+    """
+    resp = httpx.get(
+        f"https://api.github.com/repos/{GITHUB_REPO}/issues",
+        params={"state": "open", "per_page": 100},
+        headers={"Accept": "application/vnd.github+json"},
+        timeout=10,
+    )
+    resp.raise_for_status()
+    result: dict[str, list[dict]] = {"en_cours": [], "au_vote": []}
+    for issue in resp.json():
+        if "pull_request" in issue:
+            continue  # l'endpoint /issues inclut les PR
+        labels = {lbl["name"] for lbl in issue.get("labels", [])}
+        for label, key in _LABEL_KEYS.items():
+            if label in labels:
+                result[key].append(
+                    {
+                        "number": issue["number"],
+                        "title": issue["title"],
+                        "html_url": issue["html_url"],
+                    }
+                )
+    return result