Initial Home Assistant Configuration

2025-09-11 10:47:34 +03:00
commit ac8b542e1b
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+"""Helper functions package."""
+
+import contextlib
+import datetime as dt
+import json
+import pathlib
+
+from homeassistant.core import State
+from homeassistant.util import dt as dt_util
+
+
+def get_np_from_file(data_file: str, set_today: bool = True) -> State | None:
+    """Fake NP entity from file."""
+    diag_data = {}
+    file_path = pathlib.Path(data_file)
+    if file_path.is_file():
+        with contextlib.suppress(ValueError):
+            diag_data = json.loads(file_path.read_text(encoding="utf-8"))
+
+    if data := diag_data.get("data"):
+        if planner := data.get("planner"):
+            if prices_entity := planner.get("_prices_entity"):
+                if np := prices_entity.get("_np"):
+                    attr = np.get("attributes")
+                    now = dt_util.now()
+                    if "raw_today" in attr:
+                        for item in attr["raw_today"]:
+                            for key, value in item.items():
+                                if key in ["start", "end"] and isinstance(value, str):
+                                    item[key] = dt_util.parse_datetime(value)
+                                    if set_today:
+                                        item[key] = item[key].replace(
+                                            year=now.year, month=now.month, day=now.day
+                                        )
+                    if "raw_tomorrow" in attr:
+                        for item in attr["raw_tomorrow"]:
+                            for key, value in item.items():
+                                if key in ["start", "end"] and isinstance(value, str):
+                                    item[key] = dt_util.parse_datetime(value)
+                                    if set_today:
+                                        item[key] = item[key].replace(
+                                            year=now.year, month=now.month, day=now.day
+                                        )
+                                        item[key] += dt.timedelta(days=1)
+                    if "prices" in attr and set_today:
+                        first_time = None
+                        original_tz = None
+                        for item in attr["prices"]:
+                            for key, value in item.items():
+                                if key in ["time"] and isinstance(value, str):
+                                    fixed_time = dt_util.parse_datetime(value)
+                                    if not original_tz:
+                                        original_tz = fixed_time.tzinfo
+                                    fixed_time = fixed_time.astimezone(now.tzinfo)
+                                    if not first_time:
+                                        first_time = fixed_time
+                                    if fixed_time.day == first_time.day:
+                                        fixed_time = fixed_time.replace(
+                                            year=now.year, month=now.month, day=now.day
+                                        )
+                                    else:
+                                        fixed_time = fixed_time.replace(
+                                            year=now.year, month=now.month, day=now.day
+                                        )
+                                        fixed_time += dt.timedelta(days=1)
+                                    item[key] = fixed_time.astimezone(
+                                        original_tz
+                                    ).strftime("%Y-%m-%d %H:%M:%S%z")
+                    return State(
+                        entity_id=np.get("entity_id"),
+                        state=np.get("state"),
+                        attributes=attr,
+                        # last_changed: datetime.datetime | None = None,
+                        # last_reported: datetime.datetime | None = None,
+                        # last_updated: datetime.datetime | None = None,
+                        # context: Context | None = None,
+                        # validate_entity_id: bool | None = True,
+                        # state_info: StateInfo | None = None,
+                        # last_updated_timestamp: float | None = None,
+                    )
+
+    return None