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# DOWNSTAIRS BATHROOM MAIN LIGHTSWITCH 
# V2.0 2025-06-05 YAML Tidyups
# V1.0 2025-02-14 Initial Version
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# Zemismart KS-811 Triple push button
# pinout/schematic https://community.home-assistant.io/t/zemismart-ks-811-working-with-esphome/
#
# NOTES
# - 
#
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# SPECIFIC DEVICE VARIABLE SUBSTITUTIONS
# If NOT using a secrets file, just replace these with the passwords etc (in quotes)
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substitutions:
  # Device Naming
  device_name: "esp-downstbathswitch"
  friendly_name: "Downstairs Bath Lightswitch (3)"
  description_comment: "Downstairs Bathroom Main Lightswitch using a Zemismart KS-811 Triple Push Button. Main Light (1), Cabinet Light (2), Extract Fan (3)"
  device_area: "Downstairs Bathroom" # Allows ESP device to be automatically linked to an 'Area' in Home Assistant.  
  
  # Project Naming
  project_name: "Zemismart Technologies.KS-811 Triple" # Project Details 
  project_version: "v2.0"  # Project V denotes release of yaml file, allowing checking of deployed vs latest version

  # Passwords
  api_key: !secret esp-downstbathswitch_api_key # unfortunately you can't use substitutions inside secrets names
  ota_pass: !secret esp-downstbathswitch_ota_pass # unfortunately you can't use substitutions inside secrets names
  static_ip_address: !secret esp-downstbathswitch_ip

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

  # Switch Naming
  switch_1_name: "Main Lights"
  switch_2_name: "Cabinet Light"
  switch_3_name: "Extract Fan" # This is virtual only, no power connected to 3rd relay 

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

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# ESPHome
# https://esphome.io/components/esphome.html
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esphome:
  name: "${device_name}"
  friendly_name: "${friendly_name}"
  comment: "${description_comment}" #Appears on the esphome page in HA

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# ESP Platform and Framework
# https://esphome.io/components/esp32.html
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esp8266:
  board: esp01_1m

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# ESPHome Logging Enable
# https://esphome.io/components/logger.html
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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

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# STATUS LED
# https://esphome.io/components/status_led.html
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status_led:
  pin:
    number: GPIO2
    inverted: True

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# BINARY SENSORS
# https://esphome.io/components/binary_sensor/
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binary_sensor:
  - platform: gpio
    pin:
      number: GPIO16
      mode: INPUT
      inverted: True
    name: "Button 1: ${switch_1_name}"
    on_press:
      - switch.toggle: Relay_1

  - platform: gpio
    pin:
      number: GPIO05
      mode: INPUT
      inverted: True
    name: "Button 2: ${switch_2_name}"
    on_press:
      - switch.toggle: Relay_2

  - platform: gpio
    pin:
      number: GPIO4
      mode: INPUT
      inverted: True
    name: "Button 3: ${switch_3_name}"
    on_multi_click:
      # Single click: 1 press → relay on for 5 minutes
      - timing:
          - ON for at most 0.5s
          - OFF for at least 0.5s
        then:
          - if:
              condition:
                lambda: 'return id(Relay_3).state;'
              then:
                - switch.turn_off: Relay_3
              else:
                - switch.turn_on: Relay_3
                - delay: 5min
                - switch.turn_off: Relay_3

      # Double click: 2 presses → relay on for 30 minutes
      - timing:
          - ON for at most 0.5s
          - OFF for at most 0.5s
          - ON for at most 0.5s
          - OFF for at least 0.5s
        then:
          - if:
              condition:
                lambda: 'return id(Relay_3).state;'
              then:
                - switch.turn_off: Relay_3
              else:
                - switch.turn_on: Relay_3
                - delay: 30min
                - switch.turn_off: Relay_3

      # Triple click: 3 presses → relay on for 4 hours
      - timing:
          - ON for at most 0.5s
          - OFF for at most 0.5s
          - ON for at most 0.5s
          - OFF for at most 0.5s
          - ON for at most 0.5s
          - OFF for at least 0.2s
        then:
          - if:
              condition:
                lambda: 'return id(Relay_3).state;'
              then:
                - switch.turn_off: Relay_3
              else:
                - switch.turn_on: Relay_3
                - delay: 4h
                - switch.turn_off: Relay_3

      # Hold: pressed for 1 second or more → relay toggles permanently
      - timing:
          - ON for at least 2s
        then:
          - if:
              condition:
                lambda: 'return id(Relay_3).state;'
              then:
                - switch.turn_off: Relay_3
              else:
                - switch.turn_on: Relay_3

#############################################
# SWITCH COMPONENT
# https://esphome.io/components/switch/
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switch:
  - platform: gpio
    name: "Relay 1: ${switch_1_name}"
    pin: GPIO13
    id: Relay_1
  - platform: gpio
    name: "Relay 2: ${switch_2_name}"
    pin: GPIO12
    id: Relay_2
  - platform: gpio
    name: "Relay 3: ${switch_3_name}"
    pin: GPIO14
    id: Relay_3