Analyze Washing Machine.yaml file designed to work as automation blueprint for Home Assisant OS. Refactor it improving overall code quality, fix obvious or critical bugs/mistakes and add comments that will make the code more easy to read and understand.

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2026-01-22 02:05:59 +03:00
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@@ -1,38 +1,86 @@
# =============================================================================
# Washing Machine / Dryer Notifications Blueprint for Home Assistant
# =============================================================================
# This blueprint monitors washing machine or dryer appliances and sends
# notifications for various events throughout the wash/dry cycle.
#
# Features:
# - Start notification with cycle duration and mode details
# - Completion notification (reminder to unload clothes)
# - "Almost done" notification (configurable minutes before end)
# - Error message notifications
# - Preparation mode notification (e.g., for dryer prep)
# - Tub/drum cleaning reminder based on wash counter
#
# State Machine:
# The automation tracks the appliance through these states:
# 1. IDLE: Waiting for cycle to start
# 2. RUNNING: Cycle in progress (start notification sent)
# 3. FINISHING: Near completion (time-to-end notification sent)
# 4. COMPLETED: Cycle done (completion notification sent, state reset)
#
# Persistent State Keys:
# - nass: Notification About Start Sent
# - nart: Notification About Remaining Time Sent
# - naps: Notification About Preparation Sent
#
# Requirements:
# - Sensors for: remaining time, run state, error messages
# - input_text entity for persistent state storage
# - Notification service entity
#
# Note: Default values are in Russian for LG ThinQ integration.
# Adjust run_state_completion_id and other defaults for your language.
#
# Author: Alexei Dolgolyov (dolgolyov.alexei@gmail.com)
# =============================================================================
blueprint:
name: "Custom: Washing Machine Notifications"
description: >
Sends notifications when washing starts (with mode details),
when errors occur, and when run completes.
domain: automation
# ===========================================================================
# INPUT CONFIGURATION
# ===========================================================================
input:
# -------------------------------------------------------------------------
# Time & State Sensors
# -------------------------------------------------------------------------
# Core sensors for tracking the appliance cycle state
time_group:
name: "Time"
collapsed: false
input:
remaining_time_sensor:
name: Remaining Time Sensor
description: "Sensor that contains remaining time in format `hh:mm::ss`. Note: `-`, 'unknown' values means remaining time is not available."
description: >
Sensor that contains remaining time in format `hh:mm:ss`.
Note: `-`, 'unknown' values mean remaining time is not available.
selector:
entity:
domain: sensor
run_state_sensor:
name: Run State Sensor
description: "Sensor that run state of the device"
description: "Sensor that reports the run state of the device"
selector:
entity:
domain: sensor
run_state_completion_id:
name: Run State Completion Id
description: "Identifier of run state that indicates that run is completed"
name: Run State Completion ID
description: "Identifier of run state that indicates that the cycle is completed"
default: 'Цикл завершен.'
selector:
text:
notify_time_to_end:
name: Notify Time-to-End (minutes)
description: "Send notification if run is about to be finished"
description: "Send notification when cycle is about to finish (minutes remaining)"
default: 10
selector:
number:
@@ -41,49 +89,67 @@ blueprint:
unit_of_measurement: minutes
mode: slider
# -------------------------------------------------------------------------
# Persistent State Configuration
# -------------------------------------------------------------------------
# Stores automation state between triggers to track notification history
persistent_state:
name: "Persistent State"
collapsed: false
input:
automation_state_entity:
name: Automation state entity
description: "`input_text` that stores the automation state in JSON format. Required for all features proper functioning. `Doesn't require specific initial state, values of the entity can be empty`"
description: >
`input_text` entity that stores the automation state in JSON format.
Required for all features to function properly.
Doesn't require specific initial state - values can be empty.
selector:
entity:
domain: input_text
automation_state_placeholder_key:
name: Automation state placeholder key
description: Overrides key for persistent storage if not empty. By default uses identifier of target light, otherwise uses constant. `Don't override it if you don't understand the meaning`
description: >
Overrides key for persistent storage if not empty.
By default uses the remaining time sensor entity ID.
Don't override if you don't understand the meaning.
default: ''
selector:
text:
# -------------------------------------------------------------------------
# Notification Settings
# -------------------------------------------------------------------------
notification_group:
name: "Notification"
collapsed: false
input:
input_device_name:
name: "Device Name"
description: Device name (used for notifications)
description: "Device name used in notification messages"
default: "Стиральная машина"
selector:
text:
notify_target:
name: Notification Target
description: Device or service to send notifications
description: "Notification service entity to send messages to"
selector:
entity:
domain: notify
# -------------------------------------------------------------------------
# Device Information Sensors
# -------------------------------------------------------------------------
info_group:
name: "Info"
collapsed: false
input:
non_running_state_ids:
name: Non Running State ID(s)
description: "List of run state ID(s) that indicates that device is not actually doing its direct job"
description: >
List of run state ID(s) that indicate the device is not actively
running a cycle (e.g., 'Pause', 'Standby', 'Ready')
default: []
selector:
text:
@@ -91,21 +157,23 @@ blueprint:
preparation_state_id:
name: Preparation Mode State ID (optional)
description: "Optional run state ID that indicates that device is preparing to run"
description: >
Optional run state ID that indicates the device is preparing
(e.g., dryer heating up before starting)
default: 'Подготовка к сушке'
selector:
text:
error_message_sensor:
name: Error Message Sensor
description: "Sensor that reports possible error message"
description: "Sensor that reports error messages from the device"
selector:
entity:
domain: sensor
tub_clean_counter_sensor:
name: Tub Clean Counter Sensor (Optional)
description: "Sensor that reports tub clean counter value"
name: Tub Clean Counter Sensor (optional)
description: "Sensor that reports the number of cycles since last tub cleaning"
selector:
entity:
domain:
@@ -114,7 +182,9 @@ blueprint:
tub_clean_counter_threshold:
name: Tub Clean Counter Threshold
description: "Threshold for tub clean counter value when notification should be sent. Zero means no reports."
description: >
Number of cycles after which a tub cleaning reminder is sent.
Set to 0 to disable tub cleaning notifications.
default: 30
selector:
number:
@@ -122,13 +192,18 @@ blueprint:
max: 100
mode: slider
# -------------------------------------------------------------------------
# Startup Details (optional additional info in start notification)
# -------------------------------------------------------------------------
details_group:
name: "Details"
collapsed: false
input:
startup_info_sensors:
name: Startup Info Sensors (Optional)
description: "A list of sensor with some details that will be reported on machine startup notification"
name: Startup Info Sensors (optional)
description: >
List of sensors with additional details to include in the
startup notification (e.g., temperature, spin speed, program)
default: []
selector:
entity:
@@ -139,38 +214,64 @@ blueprint:
startup_info_texts:
name: Startup Info Texts
description: "List of texts associated with `Startup Info Sensors` (one per sensor)"
description: >
Labels for each sensor in `Startup Info Sensors` list.
Must have the same number of entries as sensors.
default: []
selector:
text:
multiple: true
# =============================================================================
# AUTOMATION MODE
# =============================================================================
# Restart mode ensures new triggers interrupt any running automation
# (useful for rapid state changes)
mode: restart
# =============================================================================
# TRIGGERS
# =============================================================================
# Monitor all relevant sensors for state changes
trigger:
# Remaining time changes
# Remaining time changes (tracks cycle progress)
- platform: state
entity_id: !input remaining_time_sensor
# Error message appears
- platform: state
entity_id: !input error_message_sensor
# Run state
# Run state changes (start, stop, pause, etc.)
- platform: state
entity_id: !input run_state_sensor
# Tub clean sensor changed
# Tub clean counter changed
- platform: state
entity_id: !input tub_clean_counter_sensor
# =============================================================================
# CONDITIONS
# =============================================================================
# No global conditions - individual cases handle their own logic
condition: []
# =============================================================================
# VARIABLES
# =============================================================================
variables:
# JSON state constants
state_notification_about_renaming_time_sent: 'nart'
state_notification_about_start_sent: 'nass'
state_notification_about_preparation_sent: 'naps'
# Inputs
# ---------------------------------------------------------------------------
# Persistent State Keys
# ---------------------------------------------------------------------------
# Short keys to minimize JSON storage size in input_text entity
state_notification_about_remaining_time_sent: 'nart' # "Almost done" notification sent
state_notification_about_start_sent: 'nass' # Start notification sent
state_notification_about_preparation_sent: 'naps' # Preparation notification sent
# ---------------------------------------------------------------------------
# Input Variables
# ---------------------------------------------------------------------------
run_state_sensor: !input run_state_sensor
non_running_state_ids: !input non_running_state_ids
preparation_state_id: !input preparation_state_id
@@ -183,27 +284,42 @@ variables:
tub_clean_counter_threshold: !input tub_clean_counter_threshold
run_state_completion_id: !input run_state_completion_id
# States
# ---------------------------------------------------------------------------
# Computed State Values
# ---------------------------------------------------------------------------
remaining: "{{ states(remaining_time_sensor) }}"
device_name: "{{ input_device_name }}"
run_state: "{{ states(run_state_sensor) }}"
# Determine if the appliance is actively running a cycle
# Excludes: unknown states, non-running states, preparation, and completion
is_running: >
{{ run_state not in ['unknown', 'unavailable', 'waiting', '-']
and run_state not in non_running_state_ids
and run_state != preparation_state_id
and run_state != run_state_completion_id
and remaining not in ['unknown', 'unavailable'] }}
# Parse remaining time string (hh:mm:ss) to total minutes
remaining_time_in_minutes: >
{% if remaining not in ['unknown', 'unavailable'] %}
{% if remaining not in ['unknown', 'unavailable', '-'] %}
{% set parts = remaining.split(':') %}
{% set total = parts[0]|int * 60 + parts[1]|int %}
{{ total }}
{% if parts | length >= 2 %}
{% set total = parts[0]|int * 60 + parts[1]|int %}
{{ total }}
{% else %}
{{ 0 }}
{% endif %}
{% else %}
0
{{ 0 }}
{% endif %}
# JSON global state.
# ---------------------------------------------------------------------------
# Persistent State Management
# ---------------------------------------------------------------------------
automation_state_entity: !input automation_state_entity
# Parse global state JSON from input_text entity
automation_state_global: >
{% set text = states(automation_state_entity) | string %}
{% if text in ['unknown','unavailable','none',''] %}
@@ -211,20 +327,33 @@ variables:
{% else %}
{{ text | from_json }}
{% endif %}
automation_state_placeholder_key: !input automation_state_placeholder_key
# Determine the key for this automation's state
automation_state_key: >
{% if automation_state_placeholder_key != '' %}
{{ automation_state_placeholder_key }}
{% else %}
{{ remaining_time_sensor }}
{% endif %}
# Get this automation's state from global state
automation_state: "{{ automation_state_global.get(automation_state_key, dict()) }}"
# ---------------------------------------------------------------------------
# Debug Flag
# ---------------------------------------------------------------------------
is_debug: false
# =============================================================================
# ACTIONS
# =============================================================================
action:
# Debug info (log if required)
# ---------------------------------------------------------------------------
# DEBUG: Log current state (enable by setting is_debug: true)
# ---------------------------------------------------------------------------
- choose:
- conditions:
- condition: template
@@ -232,36 +361,49 @@ action:
sequence:
- service: persistent_notification.create
data:
title: "Debug Info"
title: "Debug Info - Washing Machine"
message: >
run_state = {{ run_state }},
non_running_state_ids = {{ non_running_state_ids }},
remaining_time = {{ states(remaining_time_sensor) }},
is_running = {{ is_running }},
t = {{ automation_state.get(state_notification_about_start_sent, false) }}
start_notification_sent = {{ automation_state.get(state_notification_about_start_sent, false) }}
# ===========================================================================
# MAIN STATE MACHINE - Handle different cycle events
# ===========================================================================
- choose:
# 🟢 Case 1: Washing started
# -----------------------------------------------------------------------
# CASE 1: Cycle Started
# -----------------------------------------------------------------------
# Triggered when: Device starts running and start notification not yet sent
# Action: Send start notification with duration and optional details
- conditions:
- condition: template
value_template: "{{ not automation_state.get(state_notification_about_start_sent, false) and is_running }}"
value_template: >
{{ not automation_state.get(state_notification_about_start_sent, false)
and is_running }}
sequence:
- variables:
startup_info_sensors: !input startup_info_sensors
startup_info_texts: !input startup_info_texts
# Build notification message with optional sensor details
message: >
{% set ns = namespace(text = '🧺 ' ~ device_name ~ ': старт. Длительность: `' ~ remaining ~ '`.') %}
{% for i in range(startup_info_sensors | count) %}
{% set ns.text = ns.text ~ ' ' ~ startup_info_texts[i] ~ ': [' ~ states(startup_info_sensors[i]) ~ '].' %}
{% set ns.text = ns.text ~ ' ' ~ startup_info_texts[i] ~ ': [' ~ states(startup_info_sensors[i]) ~ '].' %}
{% endfor %}
{{ ns.text }}
# Send start notification
- service: notify.send_message
target:
entity_id: !input notify_target
data:
message: "{{ message }}"
# Mark start notification as sent
- service: input_text.set_value
target:
entity_id: "{{ automation_state_entity }}"
@@ -270,7 +412,11 @@ action:
{% set new_automation_state = (automation_state | combine({ state_notification_about_start_sent: true })) %}
{{ automation_state_global | combine({ automation_state_key: new_automation_state }) | tojson }}
# ✅ Case 2: Run completed
# -----------------------------------------------------------------------
# CASE 2: Cycle Completed
# -----------------------------------------------------------------------
# Triggered when: Device stops running after cycle was started
# Action: Send completion notification and reset all state flags
- conditions:
- condition: template
value_template: >
@@ -278,7 +424,7 @@ action:
and automation_state.get(state_notification_about_start_sent, false)
and (states(run_state_sensor) in [run_state_completion_id, 'unknown', '-'] or states(remaining_time_sensor) in ['unknown', '-']) }}
sequence:
# Send completion notification
- service: notify.send_message
target:
entity_id: !input notify_target
@@ -286,25 +432,32 @@ action:
message: >
🟢 {{ device_name }}: завершено. Не забудьте достать вещи!
# Reset the state.
# Reset all notification flags for next cycle
- service: input_text.set_value
target:
entity_id: "{{ automation_state_entity }}"
data:
value: >
{% set new_automation_state = (automation_state | combine({ state_notification_about_renaming_time_sent: false, state_notification_about_start_sent: false, state_notification_about_preparation_sent: false })) %}
{% set new_automation_state = (automation_state | combine({
state_notification_about_remaining_time_sent: false,
state_notification_about_start_sent: false,
state_notification_about_preparation_sent: false
})) %}
{{ automation_state_global | combine({ automation_state_key: new_automation_state }) | tojson }}
# ✅ Case 3: Preparation
# -----------------------------------------------------------------------
# CASE 3: Preparation Mode Started
# -----------------------------------------------------------------------
# Triggered when: Device enters preparation state (e.g., dryer heating)
# Action: Send preparation notification
- conditions:
- condition: template
value_template: >
{{ preparation_state_id != ''
and states(run_state_sensor) == preparation_state_id
and not automation_state.get(state_notification_about_preparation_sent, false) }}
{{ preparation_state_id != ''
and states(run_state_sensor) == preparation_state_id
and not automation_state.get(state_notification_about_preparation_sent, false) }}
sequence:
# Reset the state.
# Mark preparation notification as sent (before sending to prevent duplicates)
- service: input_text.set_value
target:
entity_id: "{{ automation_state_entity }}"
@@ -313,6 +466,7 @@ action:
{% set new_automation_state = (automation_state | combine({ state_notification_about_preparation_sent: true })) %}
{{ automation_state_global | combine({ automation_state_key: new_automation_state }) | tojson }}
# Send preparation notification
- service: notify.send_message
target:
entity_id: !input notify_target
@@ -320,13 +474,22 @@ action:
message: >
⚙️ {{ device_name }}: подготовка активирована!
# 🔴 Case 4: Error message
# -----------------------------------------------------------------------
# CASE 4: Error Occurred
# -----------------------------------------------------------------------
# Triggered when: Error message sensor changes to non-empty value
# Action: Send error notification with details
- conditions:
- condition: template
value_template: "{{ trigger.entity_id == error_message_sensor and error|length > 0 }}"
value_template: >
{{ trigger.entity_id == error_message_sensor
and states(error_message_sensor) not in ['', 'unknown', 'unavailable', 'none', '-']
and states(error_message_sensor) | length > 0 }}
sequence:
- variables:
error: "{{ states(error_message_sensor) }}"
# Send error notification
- service: notify.send_message
target:
entity_id: !input notify_target
@@ -334,36 +497,49 @@ action:
message: >
⚠️ {{ device_name }}: ошибка. Детали: {{ error }}. Для более подробной информации обратитесь к приложению LG ThinQ.
# ⏰ Case 5: Notify before end
# -----------------------------------------------------------------------
# CASE 5: Almost Done (Time-to-End Notification)
# -----------------------------------------------------------------------
# Triggered when: Remaining time drops below threshold
# Action: Send "almost done" notification
- conditions:
- condition: template
value_template: >
{% if not automation_state.get(state_notification_about_renaming_time_sent, false) and is_running %}
{{ remaining_time_in_minutes <= notify_time_to_end }}
{% else %}
{{ false }}
{% endif %}
{{ not automation_state.get(state_notification_about_remaining_time_sent, false)
and is_running
and remaining_time_in_minutes <= notify_time_to_end
and remaining_time_in_minutes > 0 }}
sequence:
# Mark time-to-end notification as sent
- service: input_text.set_value
target:
entity_id: "{{ automation_state_entity }}"
data:
value: >
{% set new_automation_state = (automation_state | combine({ state_notification_about_renaming_time_sent: true })) %}
{% set new_automation_state = (automation_state | combine({ state_notification_about_remaining_time_sent: true })) %}
{{ automation_state_global | combine({ automation_state_key: new_automation_state }) | tojson }}
# Send "almost done" notification
- service: notify.send_message
target:
entity_id: !input notify_target
data:
message: >
🟢 {{ device_name }}: завершение через {{ remaining.split(':')[1] }} минут.
🟢 {{ device_name }}: завершение через {{ remaining.split(':')[1] | int }} минут.
# 🔴 Case 6: Tub clean notification
# -----------------------------------------------------------------------
# CASE 6: Tub Cleaning Reminder
# -----------------------------------------------------------------------
# Triggered when: Tub clean counter exceeds threshold
# Action: Send tub cleaning reminder
- conditions:
- condition: template
value_template: "{{ trigger.entity_id == tub_clean_counter_sensor and tub_clean_counter_threshold != 0 and (states(tub_clean_counter_sensor) | int) > tub_clean_counter_threshold }}"
value_template: >
{{ trigger.entity_id == tub_clean_counter_sensor
and tub_clean_counter_threshold != 0
and (states(tub_clean_counter_sensor) | int(0)) > tub_clean_counter_threshold }}
sequence:
# Send tub cleaning reminder
- service: notify.send_message
target:
entity_id: !input notify_target