first commit

Page Importer/page_importer/dates.py

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+from __future__ import annotations
+
+import datetime as dt
+
+from dateutil import parser as date_parser
+
+
+def parse_datetime(value: str | None) -> dt.datetime | None:
+    if not value:
+        return None
+    try:
+        return date_parser.parse(value)
+    except (TypeError, ValueError, OverflowError):
+        try:
+            return date_parser.parse(value, fuzzy=True)
+        except (TypeError, ValueError, OverflowError):
+            return None
+
+
+def normalize_date(value: str | None) -> str:
+    parsed = parse_datetime(value)
+    if parsed is None:
+        return ""
+    if parsed.tzinfo is None or parsed.utcoffset() is None:
+        return parsed.strftime("%Y-%m-%d %H:%M:%S")
+    return parsed.isoformat(sep=" ", timespec="seconds")