"""Datové modely pro control export."""

from __future__ import annotations

from dataclasses import dataclass
from datetime import date, datetime


@dataclass
class InverterConfig:
    id: int
    code: str
    host: str
    port: int
    unit_id: int
    max_export_power_w: int | None
    max_import_power_w: int | None
    no_export: bool
    max_battery_charge_w: int | None
    max_battery_discharge_w: int | None
    min_soc_percent: int | None
    reserve_soc_percent: int | None
    max_soc_percent: int | None
    usable_capacity_wh: int | None
    max_charge_a: int
    max_discharge_a: int
    deye_last_system_time_sync_minute: datetime | None = None
    deye_last_system_time_sync_at: datetime | None = None
    deye_last_tou_inactive_write_prague_date: date | None = None
    deye_tou_inactive_signature: str | None = None
    deye_zero_export_mode: int = 1
    deye_gen_microinverter_cutoff_enabled: bool = False
    #: Součet nominal_power_wp controllable PV na invertoru; 0 = EMS nezapisuje reg 340.
    pv_a_cap_w: int = 0
    #: True = EMS smí řídit Deye reg 340 (max solar power); z SQL `fn_site_has_active_green_bonus_pv(site_id)`.
    deye_reg340_pv_a_control_enabled: bool = False


@dataclass
class ControlSetpoints:
    battery_w: int | None
    #: Tvrdý limit exportu do sítě v daném slotu (W), ne forecastová cílová hodnota.
    grid_export_limit: int
    ev1_current_a: int
    ev2_current_a: int
    heat_pump_enable: bool
    grid_setpoint_w: int
    ev1_power_w: int
    ev2_power_w: int
    target_soc_pct: int | None = None
    #: Explicitní fyzický režim z plánu (PASSIVE/SELL/CHARGE).
    deye_physical_mode: str | None = None
    #: True = zákaz exportu (BLOCK_EXPORT) pro daný slot.
    export_ban: bool = False
    #: True = odpojit GEN port (MI export cutoff) v tomto slotu dle plánu (reg 178 bits0-1).
    deye_gen_cutoff_enabled: bool = False
    #: Efektivní vykupní cena slotu (Kč/kWh z plánu).
    effective_sell_price_czk_kwh: float | None = None
    #: True = reg 108/109 na 0 (PRESERVE - Deye baterii nepoužívá).
    lock_battery: bool = False
    #: Režim SELF_SUSTAIN.
    self_sustain_local_use: bool = False
    #: Deye reg 340 (max solar power, W). None = EMS reg 340 v tomto ticku neřeší.
    pv_a_allowed_w: int | None = None


@dataclass
class OperatingModeInfo:
    mode_code: str
    battery_mode: str
    grid_mode: str
    ev_enabled: bool
    heat_pump_enabled_def: bool
    loxone_mode_value: int