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@@ -1,17 +1,29 @@
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-from typing import Dict
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+from datetime import datetime
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+from typing import Dict, Optional, Tuple
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+import arrow
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import numpy as np
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from loguru import logger
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+from sqlalchemy.orm import Session
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+from sqlalchemy.exc import SQLAlchemyError
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from app.controllers.equipment.controller import EquipmentController
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+from app.crud.device.device import device
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+from app.crud.device.status_timestamp import blowy_feedback_time, high_speed_time
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from app.models.domain.devices import ACATVIInstructionsRequest
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from app.models.domain.feedback import FeedbackValue
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+from app.schemas.device.device import DeviceCreate
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from app.schemas.equipment import VRF
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+from app.schemas.device.status_timestamp import (
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+ BlowyFeedbackTimeCreate,
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+ BlowyFeedbackTimeUpdate,
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+ HighSpeedTimeCreate,
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+ HighSpeedTimeUpdate,
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+)
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from app.utils.math import round_half_up
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class VRFController(EquipmentController):
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-
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def __init__(self, device: VRF, target: float, realtime: float):
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super(VRFController, self).__init__()
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self.device = device
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@@ -20,9 +32,9 @@ class VRFController(EquipmentController):
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def get_switch_set(self) -> str:
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if np.isnan(self.target):
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- switch_set = 'off'
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+ switch_set = "off"
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else:
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- switch_set = 'on'
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+ switch_set = "on"
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self.device.equip_switch_set = switch_set
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@@ -30,9 +42,9 @@ class VRFController(EquipmentController):
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def get_mode_set(self) -> str:
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if self.target > self.realtime:
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- mode_set = 'cooling'
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+ mode_set = "cooling"
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else:
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- mode_set = 'cooling'
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+ mode_set = "cooling"
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self.device.mode_set = mode_set
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@@ -65,16 +77,16 @@ class VRFController(EquipmentController):
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def get_speed_set(self) -> str:
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if self.realtime >= 24.0:
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- speed = 'M'
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+ speed = "M"
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elif self.realtime <= 22.0:
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- speed = 'LL'
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+ speed = "LL"
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elif self.device.return_air_temp - self.target >= 3.0:
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- speed = 'HH'
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+ speed = "HH"
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elif self.device.return_air_temp - self.target >= 1.0:
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- speed = 'M'
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+ speed = "M"
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else:
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- if self.device.speed == 'missing':
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- speed = 'M'
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+ if self.device.speed == "missing":
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+ speed = "M"
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else:
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speed = self.device.speed
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@@ -83,7 +95,7 @@ class VRFController(EquipmentController):
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return speed
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async def run(self):
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- if self.get_switch_set() == 'on':
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+ if self.get_switch_set() == "on":
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self.get_speed_set()
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self.get_mode_set()
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self.get_temperature_set()
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@@ -92,25 +104,34 @@ class VRFController(EquipmentController):
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self.device.temperature_set = 0.0
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if self.device.speed_set == self.device.speed:
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- self.device.speed_set = 'hold'
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- self.device.equip_switch_set = 'hold'
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+ self.device.speed_set = "hold"
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+ self.device.equip_switch_set = "hold"
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if not self.device.running_status:
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- self.device.equip_switch_set = 'on'
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+ self.device.equip_switch_set = "on"
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self.get_speed_set()
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else:
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if not self.device.running_status:
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- self.device.equip_switch_set = 'hold'
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+ self.device.equip_switch_set = "hold"
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def get_results(self):
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return self.device
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class VRFController1(VRFController):
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-
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- def __init__(self, device: VRF, target: float, realtime: float, feedback: FeedbackValue):
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+ def __init__(
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+ self,
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+ device: VRF,
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+ target: float,
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+ realtime: float,
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+ feedback: FeedbackValue,
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+ blow_feedback_time: datetime,
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+ high_speed_time: datetime,
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+ ):
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super(VRFController1, self).__init__(device, target, realtime)
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self.feedback = feedback
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+ self.blow_feedback_time = blow_feedback_time
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+ self.high_speed_time = high_speed_time
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def get_temperature_set(self) -> float:
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new_temperature_set = self.device.current_temperature_set
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@@ -128,16 +149,22 @@ class VRFController1(VRFController):
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# new_temperature_set = self.target
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# feedback
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- if self.feedback == FeedbackValue.a_little_cold or self.feedback == FeedbackValue.so_cold:
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- if self.feedback == FeedbackValue.so_cold and self.device.speed == 'LL':
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+ if (
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+ self.feedback == FeedbackValue.a_little_cold
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+ or self.feedback == FeedbackValue.so_cold
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+ ):
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+ if self.feedback == FeedbackValue.so_cold and self.device.speed == "LL":
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new_temperature_set = self.device.current_temperature_set + 2.0
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else:
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new_temperature_set = self.device.current_temperature_set + 1.0
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if self.device.return_air_temp <= self.device.current_temperature_set:
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if self.feedback == FeedbackValue.so_cold:
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new_temperature_set = self.device.current_temperature_set + 2.0
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- elif self.feedback == FeedbackValue.a_little_hot or self.feedback == FeedbackValue.so_hot:
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- if self.feedback == FeedbackValue.so_hot and self.device.speed == 'HH':
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+ elif (
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+ self.feedback == FeedbackValue.a_little_hot
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+ or self.feedback == FeedbackValue.so_hot
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+ ):
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+ if self.feedback == FeedbackValue.so_hot and self.device.speed == "HH":
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new_temperature_set = self.device.current_temperature_set - 2.0
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else:
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new_temperature_set = self.device.current_temperature_set - 1.0
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@@ -152,62 +179,172 @@ class VRFController1(VRFController):
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# Default speed set:
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if not self.device.running_status:
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- new_speed = 'M'
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+ new_speed = "M"
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# Lower limit.
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if self.realtime <= 22.0:
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- new_speed = 'LL'
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+ new_speed = "LL"
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# Feedback.
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if self.feedback == FeedbackValue.so_cold:
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if self.device.return_air_temp > self.device.current_temperature_set:
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- if self.device.speed == 'HH':
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- new_speed = 'M'
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- elif self.device.speed == 'M':
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- new_speed = 'LL'
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+ if self.device.speed == "HH":
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+ new_speed = "M"
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+ elif self.device.speed == "M":
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+ new_speed = "LL"
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elif self.feedback == FeedbackValue.so_hot:
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- if self.device.speed == 'LL':
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- new_speed = 'M'
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- elif self.device.speed == 'M':
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- new_speed = 'HH'
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+ if self.device.speed == "LL":
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+ new_speed = "M"
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+ elif self.device.speed == "M":
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+ new_speed = "HH"
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elif self.feedback == FeedbackValue.noisy_or_blowy:
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- if self.device.speed == 'HH':
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- new_speed = 'M'
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- elif self.device.speed == 'M':
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- new_speed = 'LL'
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+ if self.device.speed == "HH":
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+ new_speed = "M"
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+ elif self.device.speed == "M":
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+ new_speed = "LL"
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else:
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- new_speed = 'LL'
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+ new_speed = "LL"
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+
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+ a_now = arrow.utcnow()
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+
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+ # Restriction.
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+ if a_now.date() == arrow.get(self.blow_feedback_time).date():
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+ if new_speed == "HH":
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+ new_speed = "M"
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+
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+ # Recovery.
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+ if (a_now - arrow.get(self.high_speed_time)).seconds > 60 * 60:
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+ if new_speed == "HH":
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+ new_speed = "M"
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self.device.speed_set = new_speed
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return new_speed
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+async def query_status_time(db: Session, device_id: str) -> Tuple[datetime, datetime]:
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+ feedback_time_in_db = blowy_feedback_time.get_time_by_device(db, device_id)
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+ if feedback_time_in_db:
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+ feedback_time = feedback_time_in_db.timestamp
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+ else:
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+ past = arrow.utcnow().shift(hours=-24)
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+ feedback_time = past.naive
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+ if not device.get(db, device_id):
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+ device.create(db=db, obj_in=DeviceCreate(id=device_id))
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+ blowy_feedback_time.create(
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+ db=db,
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+ obj_in=BlowyFeedbackTimeCreate(
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+ timestamp=feedback_time, device_id=device_id
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+ ),
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+ )
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+
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+ high_speed_time_in_db = high_speed_time.get_time_by_device(db, device_id)
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+ if high_speed_time_in_db:
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+ high_time = high_speed_time_in_db.timestamp
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+ else:
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+ past = arrow.utcnow().shift(hours=-24)
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+ high_time = past.naive
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+ if not device.get(db, device_id):
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+ device.create(db=db, obj_in=DeviceCreate(id=device_id))
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+ high_speed_time.create(
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+ db=db, obj_in=HighSpeedTimeCreate(timestamp=high_time, device_id=device_id)
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+ )
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+
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+ return feedback_time, high_time
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+
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+
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@logger.catch()
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-async def build_acatvi_instructions(params: ACATVIInstructionsRequest) -> Dict:
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- target = np.NAN if params.space_temperature_target == -1.0 else params.space_temperature_target
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- realtime = np.NAN if params.space_realtime_temperature == -1.0 else params.space_realtime_temperature
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- return_air_temp = np.NAN if params.return_air_temperature == -1.0 else params.return_air_temperature
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- current_temperature_set = np.NAN if params.current_temperature_set == -1.0 else round_half_up(
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- params.current_temperature_set
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+async def build_acatvi_instructions(
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+ params: ACATVIInstructionsRequest, db: Session
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+) -> Dict:
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+ target = (
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+ np.NAN
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+ if params.space_temperature_target == -1.0
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+ else params.space_temperature_target
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+ )
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+ realtime = (
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+ np.NAN
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+ if params.space_realtime_temperature == -1.0
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+ else params.space_realtime_temperature
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+ )
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+ return_air_temp = (
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+ np.NAN
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+ if params.return_air_temperature == -1.0
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+ else params.return_air_temperature
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+ )
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+ current_temperature_set = (
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+ np.NAN
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+ if params.current_temperature_set == -1.0
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+ else round_half_up(params.current_temperature_set)
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)
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vrf = VRF(
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return_air_temp=return_air_temp,
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current_temperature_set=current_temperature_set,
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speed=params.current_speed,
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- running_status=params.running_status
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+ running_status=params.running_status,
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+ )
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+
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+ act_blowy_feedback_time, act_high_speed_time = await query_status_time(
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+ db, params.device_id
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)
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- controller = VRFController1(vrf, target, realtime, params.feedback)
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+ controller = VRFController1(
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+ vrf,
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+ target,
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+ realtime,
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+ params.feedback,
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+ act_blowy_feedback_time,
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+ act_high_speed_time,
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+ )
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await controller.run()
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regulated_vrf = controller.get_results()
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+ if params.feedback == FeedbackValue.noisy_or_blowy:
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+ blowy_feedback_time_in_db = blowy_feedback_time.get_time_by_device(
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+ db=db, device_id=params.device_id
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+ )
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+ if blowy_feedback_time_in_db:
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+ blowy_feedback_time.update(
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+ db=db,
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+ db_obj=blowy_feedback_time_in_db,
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+ obj_in=BlowyFeedbackTimeUpdate(
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+ timestamp=datetime.utcnow(), device_id=params.device_id
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+ ),
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+ )
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+ else:
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+ blowy_feedback_time.create(
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+ db=db,
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+ obj_in=BlowyFeedbackTimeCreate(
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+ timestamp=datetime.utcnow(), device_id=params.device_id
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+ ),
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+ )
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+
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+ if regulated_vrf.speed_set == "HH":
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+ high_speed_time_in_db = high_speed_time.get_time_by_device(
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+ db=db, device_id=params.device_id
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+ )
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+ if high_speed_time_in_db:
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+ high_speed_time.update(
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+ db=db,
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+ db_obj=high_speed_time_in_db,
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+ obj_in=HighSpeedTimeUpdate(
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+ timestamp=datetime.utcnow(), device_id=params.device_id
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+ ),
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+ )
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+ else:
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+ high_speed_time.create(
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+ db=db,
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+ obj_in=HighSpeedTimeCreate(
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+ timestamp=datetime.utcnow(), device_id=params.device_id
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+ ),
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+ )
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+
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instructions = {
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- 'switch_set': regulated_vrf.equip_switch_set,
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- 'speed_set': regulated_vrf.speed_set,
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- 'temperature_set': regulated_vrf.temperature_set,
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- 'mode_set': regulated_vrf.mode_set
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+ "switch_set": regulated_vrf.equip_switch_set,
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+ "speed_set": regulated_vrf.speed_set,
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+ "temperature_set": regulated_vrf.temperature_set,
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+ "mode_set": regulated_vrf.mode_set,
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}
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return instructions
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