debug line test

server/config_loader.py

@@ -0,0 +1,83 @@
+from __future__ import annotations
+
+import pathlib
+from dataclasses import dataclass, field
+from datetime import datetime, time
+from typing import Any
+from zoneinfo import ZoneInfo
+
+import yaml
+
+from server.settings import settings
+
+
+@dataclass
+class Med:
+    name: str
+    dose: str
+
+
+@dataclass
+class Slot:
+    id: str
+    time: time
+    label: str
+    meds: list[Med]
+    reminder_window_minutes: int = 90
+
+
+@dataclass
+class MedsConfig:
+    timezone: ZoneInfo
+    slots: list[Slot] = field(default_factory=list)
+
+
+_config: MedsConfig | None = None
+
+
+def load_meds_config(path: str | None = None) -> MedsConfig:
+    global _config
+    if _config is not None:
+        return _config
+    p = pathlib.Path(path or settings.meds_path)
+    raw = yaml.safe_load(p.read_text(encoding="utf-8"))
+    tz = ZoneInfo(raw.get("timezone", "Europe/Berlin"))
+    slots: list[Slot] = []
+    for item in raw.get("slots", []):
+        h, m = str(item["time"]).split(":")
+        slots.append(
+            Slot(
+                id=item["id"],
+                time=time(int(h), int(m)),
+                label=item.get("label", item["id"]),
+                meds=[Med(**m) for m in item.get("meds", [])],
+                reminder_window_minutes=int(item.get("reminder_window_minutes", 90)),
+            )
+        )
+    _config = MedsConfig(timezone=tz, slots=slots)
+    return _config
+
+
+def reload_meds_config() -> MedsConfig:
+    global _config
+    _config = None
+    return load_meds_config()
+
+
+def slot_datetime(day: datetime, slot: Slot, tz: ZoneInfo) -> datetime:
+    local = day.astimezone(tz) if day.tzinfo else day.replace(tzinfo=tz)
+    return local.replace(hour=slot.time.hour, minute=slot.time.minute, second=0, microsecond=0)
+
+
+def today_str(tz: ZoneInfo) -> str:
+    return datetime.now(tz).strftime("%Y-%m-%d")
+
+
+def slot_to_dict(slot: Slot) -> dict[str, Any]:
+    return {
+        "id": slot.id,
+        "time": slot.time.strftime("%H:%M"),
+        "label": slot.label,
+        "meds": [{"name": m.name, "dose": m.dose} for m in slot.meds],
+        "reminder_window_minutes": slot.reminder_window_minutes,
+    }