Update projektu

skills/remind/scripts/remind_cli.py

@@ -94,6 +94,35 @@ def _schedule_lines(conn, reminder_id: int) -> list[str]:
     return lines
 
 
+def _reject_duplicate_text(conn, text: str, exclude_id: int | None = None) -> bool:
+    """Print an error and return True if an active reminder already has this text.
+
+    A single reminder text never needs more than one record: multiple times/days
+    belong on one reminder via repeated --at/--cron. This guard turns an
+    accidental split (the agent issuing several `add`s) into a hard error.
+    """
+    dupes = store.find_active_by_exact_text(conn, text, exclude_id=exclude_id)
+    if not dupes:
+        return False
+    display_id = store.active_display_order(conn).index(dupes[0]["id"]) + 1
+    print(
+        json.dumps(
+            {
+                "error": "duplicate text",
+                "display_id": display_id,
+                "hint": (
+                    "a reminder with this text already exists; to fire one message at "
+                    "several times use a single add with repeated --at/--cron, or run: "
+                    f"edit --id {display_id} --replace-schedules --at <t1> --at <t2> ..."
+                ),
+            },
+            ensure_ascii=False,
+        ),
+        file=sys.stderr,
+    )
+    return True
+
+
 def _resolve_one(conn, args: argparse.Namespace) -> dict | None:
     """Resolve exactly one active reminder by --id (display ID) or --keyword (substring).
 
@@ -198,6 +227,10 @@ def cmd_add(args: argparse.Namespace) -> int:
                 )
                 return 1
 
+    with store.connection(DB_PATH) as conn:
+        if _reject_duplicate_text(conn, text):
+            return 1
+
     try:
         with store.transaction(DB_PATH) as conn:
             now = _now()
@@ -271,6 +304,8 @@ def cmd_edit(args: argparse.Namespace) -> int:
             if target is None:
                 return 1
             rid = target["id"]
+            if new_text is not None and _reject_duplicate_text(conn, new_text, exclude_id=rid):
+                return 1
 
         with store.transaction(DB_PATH) as conn:
             now = _now()