initial: blog-app snapshot

repositories/watchdog_repo.py

@@ -0,0 +1,29 @@
+"""Watchdog report queries (read against watchdog.db). No Flask imports."""
+
+import json
+import logging
+import sqlite3
+
+logger = logging.getLogger(__name__)
+
+
+def list_reports(watchdog_conn, days=7):
+    """Return recent watchdog reports; rows include parsed `meta` dict.
+
+    Raises sqlite3.Error on read failure — the caller (service layer) decides
+    how to degrade.
+    """
+    cur = watchdog_conn.execute(
+        "SELECT date, markdown, meta_json, created_at FROM reports "
+        "ORDER BY date DESC LIMIT ?",
+        (days,),
+    )
+    reports = []
+    for row in cur.fetchall():
+        item = dict(row)
+        try:
+            item["meta"] = json.loads(item.get("meta_json") or "{}")
+        except (json.JSONDecodeError, TypeError):
+            item["meta"] = {}
+        reports.append(item)
+    return reports