#############################################
#############################################
# OFFICE USB HUB POWER
# Controlled by a Sonoff Basic R1
#
# V1.0 2025-06-14 Initial Version
#
##########################################################################################
##########################################################################################

##########################################################################################
# SPECIFIC DEVICE VARIABLE SUBSTITUTIONS
# If NOT using a secrets file, just replace these with the passwords etc (in quotes)
##########################################################################################
substitutions:
  # Device Naming
  device_name: "esp-officeusbhubpower"
  friendly_name: "Office USB Hub Power"
  description_comment: "Office USB Hub Power Supply control in the Office (On wall) :: Sonoff Basic"
  device_area: "Office" # Allows ESP device to be automatically linked to an 'Area' in Home Assistant.  

  # Project Naming
  project_name: "Sonoff Technologies.Sonoff Basic V1" # Project Details 
  project_version: "v1.0"  # Project V denotes release of yaml file, allowing checking of deployed vs latest version
  
  # Passwords
  api_key: !secret esp-api_key # unfortunately you can't use substitutions inside secrets names
  ota_pass: !secret esp-ota_pass # unfortunately you can't use substitutions inside secrets names
  static_ip_address: !secret esp-officeusbhubpower_ip
  mqtt_command_main_topic: !secret mqtt_command_main_topic
  mqtt_status_main_topic: !secret mqtt_status_main_topic

  # Device Settings
  relay_icon: "mdi:generator-portable"
  log_level: "ERROR" # Define logging level: NONE, ERROR, WARN, INFO, DEBUG (Default), VERBOSE, VERY_VERBOSE
  update_interval: "60s" # update time for for general sensors etc

  # Device Naming
  relay_1_name: "USB Hub Power Supply"
  button_1_name: "Power Button"

  # MQTT Controls
  mqtt_device_name: "office-usbhub-power"
  mqtt_main_topic: "${mqtt_command_main_topic}/${mqtt_device_name}" # Topic we will use to command stuff from external without HA

##########################################################################################
# PACKAGES: Included Common Packages
# https://esphome.io/components/packages.html
##########################################################################################
packages:
  common_wifi: !include
    file: common/network_common.yaml
    vars:
      local_device_name: "${device_name}"
      local_static_ip_address: "${static_ip_address}"
      local_ota_pass: "${ota_pass}"
  common_api: !include
    file: common/api_common.yaml
    vars:
      local_api_key: "${api_key}"
  #common_webportal: !include
  #  file: common/webportal_common.yaml
  common_mqtt: !include
    file: common/mqtt_common.yaml
    vars:
      local_device_name: "${device_name}"
  common_sntp: !include
    file: common/sntp_common.yaml
  common_general_sensors: !include
    file: common/sensors_common.yaml
    vars:
      local_friendly_name: "${friendly_name}"
      local_update_interval: "${update_interval}"

##########################################################################################
# ESPHome
# https://esphome.io/components/esphome.html
##########################################################################################
esphome:
  name: "${device_name}"
  friendly_name: "${friendly_name}"
  comment: "${description_comment}" # Appears on the esphome page in HA
  area: "${device_area}"
#  platformio_options:
#    build_flags:
#      - "-Os"                   # optimize for size
#      - "-Wl,--gc-sections"     # drop unused code/data
#      - "-fno-exceptions"       # strip C++ exceptions
#      - "-fno-rtti"             # strip C++ RTTI

##########################################################################################
# ESP Platform and Framework
# https://esphome.io/components/esp32.html
##########################################################################################
esp8266:
  board: esp01_1m  # The original sonoff basic
  restore_from_flash: True # restore some values on reboot

preferences:
  flash_write_interval: 5min

mdns:
  disabled: False

##########################################################################################    
# ESPHome Logging Enable
# https://esphome.io/components/logger.html
########################################################################################## 
logger:
  level: "${log_level}"  #INFO Level suggested, or DEBUG for testing
  baud_rate: 0 # set to 0 for no logging via UART, needed if you are using it for other serial things (eg PZEM)
  #esp8266_store_log_strings_in_flash: false
  #tx_buffer_size: 64

##########################################################################################
# SWITCH COMPONENT
# https://esphome.io/components/switch/
##########################################################################################
# Sonoff Basic R1 Relay Switch is GPIO12          
#############################################
switch:
  - platform: gpio
    name: "${relay_1_name}"
    pin: GPIO12
    id: relay1
    restore_mode: RESTORE_DEFAULT_ON
    icon: "${relay_icon}" 

##########################################################################################
# BINARY SENSORS
# https://esphome.io/components/binary_sensor/
##########################################################################################
# Sonoff Basic R1 Button is GPIO03
#############################################
binary_sensor:

  - platform: gpio
    pin:
      number: GPIO03
      mode: INPUT_PULLUP
      inverted: true
    name: "${button_1_name}"
    id: power_button
    filters:
      - delayed_on: 20ms
    on_click:
      - min_length: 20ms
        max_length: 500ms
        then:
          - lambda: |-
              if (id(relay1).state) {
                // Relay is ON: turn it OFF
                id(relay1).turn_off();
              } else {
                // Relay is OFF: turn it ON
                id(relay1).turn_on();
              }
  
  # Mimics actual relay status (but not controllable)
  - platform: template
    name: "${relay_1_name} Status"
    lambda: |-
      return id(relay1).state;
    on_press:
      - mqtt.publish:
          topic: "${mqtt_topic}/relay1/state"
          payload: "ON"     
    on_release:
      - mqtt.publish:
          topic: "${mqtt_topic}/relay1/state"
          payload: "OFF"    
     
##########################################################################################
# STATUS LED
# https://esphome.io/components/status_led.html
##########################################################################################
# Sonoff Basic R1 LED is GPIO13          
#############################################
status_led:
  pin:
    number: GPIO13
    inverted: yes

##########################################################################################
# MQTT COMMANDS
# This adds device-specific MQTT command triggers to the common MQTT configuration.
##########################################################################################
mqtt:
  on_message:
    # Relay 1 control
    - topic: "${mqtt_main_topic}/relay1/set"
      payload: "ON"
      then:
        - switch.turn_on: relay1
    - topic: "${mqtt_main_topic}/relay1/set"
      payload: "OFF"
      then:
        - switch.turn_off: relay1