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https://github.com/esphome/esphome.git
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Refactor StorageJSON to keep loaded_integrations a set until its converted to JSON (#5793)
* Refactor StorageJSON to keep loaded_integrations a set until its converted to a dict after #5792 we will be checking loaded_integrations often. ESPHome core keep uses a set, but it would get converted to a list when passed through StorageJSON. Keep it a set until its needed to be read/write to JSON so we do not have to linear searches on it since they have a time complexity of O(n) vs O(1) * legacy
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cd9bf29df1
commit
2aaee81313
2 changed files with 45 additions and 54 deletions
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@ -285,7 +285,7 @@ class DashboardEntry:
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"name": self.name,
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"friendly_name": self.friendly_name,
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"configuration": self.filename,
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"loaded_integrations": self.loaded_integrations,
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"loaded_integrations": sorted(self.loaded_integrations),
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"deployed_version": self.update_old,
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"current_version": self.update_new,
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"path": self.path,
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@ -381,7 +381,7 @@ class DashboardEntry:
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return const.__version__
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@property
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def loaded_integrations(self) -> list[str]:
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def loaded_integrations(self) -> set[str]:
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if self.storage is None:
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return []
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return self.storage.loaded_integrations
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@ -1,21 +1,15 @@
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from __future__ import annotations
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import binascii
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import codecs
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from datetime import datetime
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import json
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import logging
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import os
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from typing import Optional
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from datetime import datetime
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from esphome import const
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from esphome.const import CONF_DISABLED, CONF_MDNS
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from esphome.core import CORE
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from esphome.helpers import write_file_if_changed
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from esphome.const import (
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CONF_MDNS,
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CONF_DISABLED,
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)
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from esphome.types import CoreType
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_LOGGER = logging.getLogger(__name__)
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@ -40,48 +34,47 @@ def trash_storage_path() -> str:
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class StorageJSON:
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def __init__(
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self,
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storage_version,
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name,
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friendly_name,
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comment,
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esphome_version,
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src_version,
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address,
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web_port,
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target_platform,
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build_path,
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firmware_bin_path,
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loaded_integrations,
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no_mdns,
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):
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storage_version: int,
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name: str,
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friendly_name: str,
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comment: str,
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esphome_version: str,
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src_version: int | None,
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address: str,
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web_port: int | None,
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target_platform: str,
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build_path: str,
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firmware_bin_path: str,
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loaded_integrations: set[str],
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no_mdns: bool,
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) -> None:
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# Version of the storage JSON schema
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assert storage_version is None or isinstance(storage_version, int)
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self.storage_version: int = storage_version
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self.storage_version = storage_version
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# The name of the node
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self.name: str = name
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self.name = name
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# The friendly name of the node
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self.friendly_name: str = friendly_name
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self.friendly_name = friendly_name
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# The comment of the node
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self.comment: str = comment
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self.comment = comment
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# The esphome version this was compiled with
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self.esphome_version: str = esphome_version
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self.esphome_version = esphome_version
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# The version of the file in src/main.cpp - Used to migrate the file
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assert src_version is None or isinstance(src_version, int)
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self.src_version: int = src_version
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self.src_version = src_version
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# Address of the ESP, for example livingroom.local or a static IP
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self.address: str = address
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self.address = address
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# Web server port of the ESP, for example 80
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assert web_port is None or isinstance(web_port, int)
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self.web_port: int = web_port
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self.web_port = web_port
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# The type of hardware in use, like "ESP32", "ESP32C3", "ESP8266", etc.
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self.target_platform: str = target_platform
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self.target_platform = target_platform
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# The absolute path to the platformio project
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self.build_path: str = build_path
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self.build_path = build_path
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# The absolute path to the firmware binary
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self.firmware_bin_path: str = firmware_bin_path
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# A list of strings of names of loaded integrations
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self.loaded_integrations: list[str] = loaded_integrations
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self.loaded_integrations.sort()
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self.firmware_bin_path = firmware_bin_path
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# A set of strings of names of loaded integrations
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self.loaded_integrations = loaded_integrations
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# Is mDNS disabled
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self.no_mdns = no_mdns
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@ -98,7 +91,7 @@ class StorageJSON:
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"esp_platform": self.target_platform,
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"build_path": self.build_path,
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"firmware_bin_path": self.firmware_bin_path,
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"loaded_integrations": self.loaded_integrations,
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"loaded_integrations": sorted(self.loaded_integrations),
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"no_mdns": self.no_mdns,
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}
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@ -109,9 +102,7 @@ class StorageJSON:
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write_file_if_changed(path, self.to_json())
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@staticmethod
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def from_esphome_core(
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esph: CoreType, old: Optional["StorageJSON"]
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) -> "StorageJSON":
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def from_esphome_core(esph: CoreType, old: StorageJSON | None) -> StorageJSON:
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hardware = esph.target_platform.upper()
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if esph.is_esp32:
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from esphome.components import esp32
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@ -129,7 +120,7 @@ class StorageJSON:
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target_platform=hardware,
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build_path=esph.build_path,
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firmware_bin_path=esph.firmware_bin,
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loaded_integrations=list(esph.loaded_integrations),
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loaded_integrations=esph.loaded_integrations,
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no_mdns=(
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CONF_MDNS in esph.config
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and CONF_DISABLED in esph.config[CONF_MDNS]
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@ -140,7 +131,7 @@ class StorageJSON:
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@staticmethod
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def from_wizard(
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name: str, friendly_name: str, address: str, platform: str
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) -> "StorageJSON":
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) -> StorageJSON:
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return StorageJSON(
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storage_version=1,
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name=name,
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@ -153,12 +144,12 @@ class StorageJSON:
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target_platform=platform,
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build_path=None,
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firmware_bin_path=None,
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loaded_integrations=[],
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loaded_integrations=set(),
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no_mdns=False,
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)
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@staticmethod
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def _load_impl(path: str) -> Optional["StorageJSON"]:
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def _load_impl(path: str) -> StorageJSON | None:
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with codecs.open(path, "r", encoding="utf-8") as f_handle:
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storage = json.load(f_handle)
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storage_version = storage["storage_version"]
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@ -174,7 +165,7 @@ class StorageJSON:
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esp_platform = storage.get("esp_platform")
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build_path = storage.get("build_path")
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firmware_bin_path = storage.get("firmware_bin_path")
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loaded_integrations = storage.get("loaded_integrations", [])
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loaded_integrations = set(storage.get("loaded_integrations", []))
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no_mdns = storage.get("no_mdns", False)
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return StorageJSON(
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storage_version,
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@ -193,7 +184,7 @@ class StorageJSON:
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)
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@staticmethod
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def load(path: str) -> Optional["StorageJSON"]:
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def load(path: str) -> StorageJSON | None:
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try:
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return StorageJSON._load_impl(path)
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except Exception: # pylint: disable=broad-except
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@ -215,7 +206,7 @@ class EsphomeStorageJSON:
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# The last time ESPHome checked for an update as an isoformat encoded str
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self.last_update_check_str: str = last_update_check
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# Cache of the version gotten in the last version check
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self.remote_version: Optional[str] = remote_version
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self.remote_version: str | None = remote_version
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def as_dict(self) -> dict:
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return {
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@ -226,7 +217,7 @@ class EsphomeStorageJSON:
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}
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@property
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def last_update_check(self) -> Optional[datetime]:
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def last_update_check(self) -> datetime | None:
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try:
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return datetime.strptime(self.last_update_check_str, "%Y-%m-%dT%H:%M:%S")
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except Exception: # pylint: disable=broad-except
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@ -243,7 +234,7 @@ class EsphomeStorageJSON:
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write_file_if_changed(path, self.to_json())
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@staticmethod
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def _load_impl(path: str) -> Optional["EsphomeStorageJSON"]:
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def _load_impl(path: str) -> EsphomeStorageJSON | None:
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with codecs.open(path, "r", encoding="utf-8") as f_handle:
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storage = json.load(f_handle)
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storage_version = storage["storage_version"]
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@ -255,14 +246,14 @@ class EsphomeStorageJSON:
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)
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@staticmethod
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def load(path: str) -> Optional["EsphomeStorageJSON"]:
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def load(path: str) -> EsphomeStorageJSON | None:
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try:
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return EsphomeStorageJSON._load_impl(path)
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except Exception: # pylint: disable=broad-except
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return None
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@staticmethod
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def get_default() -> "EsphomeStorageJSON":
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def get_default() -> EsphomeStorageJSON:
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return EsphomeStorageJSON(
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storage_version=1,
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cookie_secret=binascii.hexlify(os.urandom(64)).decode(),
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