From a77794dff7dc33274953ab3421a553885e66095f Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?=D0=92=D0=B8=D0=BA=D1=82=D0=BE=D1=80=D0=BE=D0=B2=20=D0=90?=
 =?UTF-8?q?=D0=BD=D0=B4=D1=80=D0=B5=D0=B9=20=D0=93=D0=B5=D1=80=D0=BC=D0=B0?=
 =?UTF-8?q?=D0=BD=D0=BE=D0=B2=D0=B8=D1=87?= <Viktorov.A.G@sberbank.ru>
Date: Wed, 3 Nov 2021 10:24:21 +0300
Subject: [PATCH] fix sht31 updating issue fix filters positive float

---
 custom_components/mega/__init__.py    |  9 +++++----
 custom_components/mega/config_flow.py |  2 +-
 custom_components/mega/i2c.py         | 19 +++++++++++++++----
 3 files changed, 21 insertions(+), 9 deletions(-)

diff --git a/custom_components/mega/__init__.py b/custom_components/mega/__init__.py
index 071c060..9776d82 100644
--- a/custom_components/mega/__init__.py
+++ b/custom_components/mega/__init__.py
@@ -1,6 +1,7 @@
 """The mega integration."""
 import asyncio
 import logging
+import typing
 from functools import partial
 
 import voluptuous as vol
@@ -83,10 +84,10 @@ CUSTOMIZE_PORT = {
     vol.Optional(CONF_VALUE_TEMPLATE): cv.template,
     vol.Optional(CONF_FORCE_I2C_SCAN): bool,
     vol.Optional(CONF_HEX_TO_FLOAT): bool,
-    vol.Optional(CONF_FILTER_VALUES): [cv.positive_float],
-    vol.Optional(CONF_FILTER_SCALE): cv.positive_float,
-    vol.Optional(CONF_FILTER_LOW): cv.positive_float,
-    vol.Optional(CONF_FILTER_HIGH): cv.positive_float,
+    vol.Optional(CONF_FILTER_VALUES): [vol.Coerce(float)],
+    vol.Optional(CONF_FILTER_SCALE): vol.Coerce(float),
+    vol.Optional(CONF_FILTER_LOW): vol.Coerce(float),
+    vol.Optional(CONF_FILTER_HIGH): vol.Coerce(float),
     vol.Optional(CONF_SMOOTH): cv.time_period_seconds,
     # vol.Optional(CONF_RANGE): vol.ExactSequence([int, int]), TODO: сделать отбрасывание "плохих" значений
     vol.Optional(str): {
diff --git a/custom_components/mega/config_flow.py b/custom_components/mega/config_flow.py
index 969aff3..d9d8c3f 100644
--- a/custom_components/mega/config_flow.py
+++ b/custom_components/mega/config_flow.py
@@ -63,7 +63,7 @@ async def validate_input(hass: core.HomeAssistant, data):
 class ConfigFlow(config_entries.ConfigFlow, domain=DOMAIN):
     """Handle a config flow for mega."""
 
-    VERSION = 25
+    VERSION = 26
     CONNECTION_CLASS = config_entries.CONN_CLASS_ASSUMED
 
     async def async_step_user(self, user_input=None):
diff --git a/custom_components/mega/i2c.py b/custom_components/mega/i2c.py
index 46fea6c..9eeee5c 100644
--- a/custom_components/mega/i2c.py
+++ b/custom_components/mega/i2c.py
@@ -1,4 +1,5 @@
-from dataclasses import dataclass, field
+import typing
+from dataclasses import dataclass, field, astuple
 from urllib.parse import parse_qsl, urlparse
 from bs4 import BeautifulSoup
 from homeassistant.const import (
@@ -15,7 +16,15 @@ from homeassistant.const import (
 )
 from collections import namedtuple
 
-DeviceType = namedtuple('DeviceType', 'device_class,unit_of_measurement,suffix')
+# DeviceType = namedtuple('DeviceType', 'device_class,unit_of_measurement,suffix')
+
+@dataclass
+class DeviceType:
+
+    device_class: typing.Optional[str] = None
+    unit_of_measurement: typing.Optional[str] = None
+    suffix: typing.Optional[str] = None
+    delay: typing.Optional[float] = None
 
 
 def parse_scan_page(page: str):
@@ -44,7 +53,9 @@ def parse_scan_page(page: str):
                 req.append(params)
                 continue
             elif isinstance(c, DeviceType):
-                c, m, suffix = c
+                c, m, suffix, delay = astuple(c)
+                if delay is not None:
+                    params['delay'] = delay
             else:
                 continue
             suffix = suffix or c
@@ -83,7 +94,7 @@ i2c_classes = {
         DeviceType(DEVICE_CLASS_TEMPERATURE, TEMP_CELSIUS, None),
     ],
     'sht31': [
-        DeviceType(DEVICE_CLASS_HUMIDITY, PERCENTAGE, None),
+        DeviceType(DEVICE_CLASS_HUMIDITY, PERCENTAGE, None, delay=0.5),
         DeviceType(DEVICE_CLASS_TEMPERATURE, TEMP_CELSIUS, None),
     ],
     'max44009': [