blueprint:
  name: evcharge_process
  description: Mange charging process between two charging points
  domain: automation
  author: Tiziano Trabattoni
  input:
    evcharge_entity1:
      name: Charge via 'Controlled Plug1'
      description: Identifies the Switch1 (eg EVcharge-front)
      selector:
        entity:
          filter:
            - domain: switch

    evcharge_entity2:
      name: Charge via 'Controlled Plug2'
      description: Identifies the Switch2 (eg EVcharge-back)
      selector:
        entity:
          filter:
            - domain: switch
    use_entity1:
      name: Enable charge  via 'Controlled Plug1'
      description: Identifies the input flag for charging on 'Controlled Plug1' (eg EVcharge_front_request)
      selector:
        entity:
          filter:
            - domain: input_boolean
    use_entity2:
      name: Enable charge  via 'Controlled Plug2'
      description: Identifies the input flag for charging on 'Controlled Plug2' (eg EVcharge_back_request)
      selector:
        entity:
          filter:
            - domain: input_boolean

    start_button:
      name: start_button
      description: Identifies the button to start EVcharge process
      selector:
        entity:
          filter:
            - domain: input_button

triggers:
  - trigger: state # Want to trigger start now
    entity_id: !input start_button
    id: start_now
  - trigger: time #  Start at F3 start tome
    at: input_datetime.evcharge_good_time_start
    id: start_at_good_time

# for time being let's do sequential charge for Plug1 and then Plug2
mode: single

# here we could stop immediately if sensor.pw_load_power is above 5000W but lets decide after
conditions: []

variables:
  evcharge_entity1_var: !input evcharge_entity1
  evcharge_entity2_var: !input evcharge_entity2

actions:
  - action: notify.mobile_app_ttrabatt_iphone15
    metadata: {}
    data:
      message: >-
        "EVcharge process on {{ evcharge_entity1_var }} has started"
      title: EV Charge process

  # switch of all plugs
  - action: switch.turn_off
    # entity_id: !input evcharge_entity1
    entity_id: switch.presa_smart_1
  - delay: 10
  - action: switch.turn_off
    # entity_id: !input evcharge_entity2
    entity_id: switch.presa_smart_2

  # Start plug1 and wait until power measured is below input_number.evcharge_no_charge_threshold for 10 minutes = 600 seconds
  - action: switch.turn_on
    # entity_id: !input evcharge_entity1
    entity_id: switch.presa_smart_1

  # need to wait car to start charging
  #- delay: 60
  - delay: 10

  - repeat:
      # until: "{{ state_attr( evcharge_entity1_var, 'power') < states('input_number.evcharge_no_charge_threshold') }}"
      until: "{{ state_attr('sensor.evcharge_front', 'power') < states('input_number.evcharge_no_charge_threshold') }}"
      sequence:
        - delay: 60

  - action: switch.turn_off
    # entity_id: !input evcharge_entity1
    entity_id: switch.presa_smart_1

  - action: notify.mobile_app_ttrabatt_iphone15
    metadata: {}
    data:
      message: >-
        "EVcharge process on {{ evcharge_entity1_var }} has ended"
      title: EV Charge process

  # wait couple of minutes before starting charge on plug2
  #- delay: 120
  - delay: 10

  # then start plug2 and wait until power measured is below input_number.evcharge_no_charge_threshold for 10 minutes = 600 seconds
  - action: notify.mobile_app_ttrabatt_iphone15
    metadata: {}
    data:
      message: >-
        "EVcharge process on {{ evcharge_entity2_var }} has started"
      title: EV Charge process

  - action: switch.turn_on
    # entity_id: !input evcharge_entity1
    entity_id: switch.presa_smart_2

  # need to wait car to start charging
  #- delay: 60
  - delay: 10

  - repeat:
      # until: "{{ state_attr( evcharge_entity2_var, 'power') < states('input_number.evcharge_no_charge_threshold') }}"
      until: "{{ state_attr('sensor.evcharge_back', 'power') < states('input_number.evcharge_no_charge_threshold') }}"
      sequence:
        - delay: 60

  - action: switch.turn_off
    # entity_id: !input evcharge_entity2
    entity_id: switch.presa_smart_2

  - action: notify.mobile_app_ttrabatt_iphone15
    metadata: {}
    data:
      message: >-
        "EVcharge process on {{ evcharge_entity2_var }} has ended"
      title: EV Charge process