###############################################################################
#   @author         :   Mahasri Kalavala
#   @date           :   04/28/2017
#   @package        :   Birthday
#   @description    :   Birthday reminders, greetings/wishes - all good stuff!
#
#   THREE IMPORTANT THINGS YOU NEED:
#     1. Copy birtday_wishes.yaml file from templates folder to your templates folder
#     2. Copy this file to Packages folder & add following to configuration.yaml
#        packages: !include_dir_named packages
#     3. Add the following to your secrets.yaml file, change name and date
#        name_birthday: "MM-DD". See below for example:
#
#        srinika_birthday: "04-01"
#        hasika_birthday:  "07-25"
#        mallika_birthday: "12-31"
#
#    Update: I added mqtt code to refresh the sensor values dynamically.
#    The sensor values update on hourly basis.
#
#    PLEASE NOTE THAT THIS PACKAGE USES "DATE" SENSOR. IF YOU SEE THE BIRTHDAY
#    VALUES AS "NOT SET", YOU NEED TO ADD THE FOLLOWING TO YOUR CONFIGURATION FILE
#
# sensor:
#   - platform: time_date
#     display_options:
#       - 'time'
#       - 'date'
#       - 'date_time'
#       - 'time_date'
#
###############################################################################
homeassistant:

input_label:
  srinika_birthday:
    value: !secret srinika_birthday
  hasika_birthday:
    value: !secret hasika_birthday
  mallika_birthday:
    value: !secret mallika_birthday

  srinika_birthday_days2go:
    icon: mdi:cake-variant
    name: Srinika's Birthday
  hasika_birthday_days2go:
    icon: mdi:cake-variant
    name: Hasika's Birthday
  mallika_birthday_days2go:
    icon: mdi:cake-variant
    name: Mallika's Birthday

###############################################################################
#                _                        _   _
#     /\        | |                      | | (_)
#    /  \  _   _| |_ ___  _ __ ___   __ _| |_ _  ___  _ __  ___
#   / /\ \| | | | __/ _ \| '_ ` _ \ / _` | __| |/ _ \| '_ \/ __|
#  / ____ \ |_| | || (_) | | | | | | (_| | |_| | (_) | | | \__ \
# /_/    \_\__,_|\__\___/|_| |_| |_|\__,_|\__|_|\___/|_| |_|___/
#
###############################################################################

automation:
  ###############################################################################
  # Build the excitement
  ###############################################################################
  - alias: Birthday Countdown 30 Days
    initial_state: true
    trigger:
      platform: state
      entity_id:
        - input_label.srinika_birthday_days2go
        - input_label.hasika_birthday_days2go
        - input_label.mallika_birthday_days2go
    condition:
      - condition: template
        value_template: "{{ trigger.to_state.state | int > 0 and trigger.to_state.state | int < 30 }}"
    action:
      - service: script.notify_me
        data_template:
          message: "{{ trigger.entity_id.split('.')[1].split('_')[0] | title }}'s Birthday is only {{ trigger.to_state.state }} days to go!"

  ###############################################################################
  # Celebrate Birthday!!!
  ###############################################################################
  - alias: Today is the Birthday
    initial_state: true
    trigger:
      platform: state
      entity_id:
        - input_label.srinika_birthday_days2go
        - input_label.hasika_birthday_days2go
        - input_label.mallika_birthday_days2go
    condition:
      - condition: template
        value_template: "{{ trigger.to_state.state | int == 0 }}"
    action:
      - service: script.notify_me
        data_template:
          message: "Hurray! Today is {{ trigger.entity_id.split('.')[1].split('_')[0] | title }}'s Birthday!"

  ###############################################################################
  # Announce Happy Birthday message every hour starting 7 am until 9 PM
  ###############################################################################
  - alias: Random Birthday Wishes
    initial_state: true
    trigger:
      platform: time_pattern
      hours: "/1"
      minutes: 3
      seconds: 00
    condition:
      condition: and
      conditions:
        - condition: time
          after: "07:00:00"
          before: "21:00:00"
        - condition: or
          conditions:
            - condition: template
              value_template: "{{ states('input_label.srinika_birthday_days2go') | int == 0 }}"
            - condition: template
              value_template: "{{ states('input_label.hasika_birthday_days2go') | int == 0 }}"
            - condition: template
              value_template: "{{ states('input_label.mallika_birthday_days2go') | int == 0 }}"
    action:
      - service: script.voice_notify
        data_template:
          message: !include ../templates/birthday_wishes.yaml
      - delay:
          minutes: 1
      - service: script.voice_notify
        data_template:
          message: "Alexa, Sing Happy Birthday Song."
          greeting: "no"

  - alias: Update Birthdays
    initial_state: true
    trigger:
      - platform: time_pattern
        minutes: "/5"
        seconds: 00
      - platform: homeassistant
        event: start
    condition:
      - condition: template
        value_template: "{{ states('input_label.srinika_birthday').split('-') | length  > 0 }}"
      - condition: template
        value_template: "{{ states('input_label.hasika_birthday').split('-') | length  > 0 }}"
      - condition: template
        value_template: "{{ states('input_label.mallika_birthday').split('-') | length  > 0 }}"
    action:
      - service: input_label.set_value
        data_template:
          entity_id: input_label.srinika_birthday_days2go
          value: >
            {% set year = states('sensor.date').split('-')[0] %}
            {% set month = states('sensor.date').split('-')[1] %}
            {% set date = states('sensor.date').split('-')[2] %}
            {% if states('input_label.srinika_birthday') != "unknown" %}
              {%- set bDayMonth = states('input_label.srinika_birthday').split('-')[0] -%}
              {%- set bDayDate = states('input_label.srinika_birthday').split('-')[1] -%}
              {%- set numOfDays = ((as_timestamp(strptime(year ~ '-' ~ bDayMonth ~ '-' ~ bDayDate , '%Y-%m-%d')) | timestamp_custom('%j', true) | int ) - (as_timestamp(strptime(year ~ '-' ~ month~ '-' ~ date , '%Y-%m-%d')) | timestamp_custom('%j', true) | int)) -%}
              {%- if numOfDays < 0 -%}
                {{ numOfDays + 365 }}
              {%- else -%}
                {{ numOfDays }}
              {%- endif -%}
            {% else %}
              -
            {% endif %}
      - service: input_label.set_value
        data_template:
          entity_id: input_label.hasika_birthday_days2go
          value: >
            {% set year = states('sensor.date').split('-')[0] %}
            {% set month = states('sensor.date').split('-')[1] %}
            {% set date = states('sensor.date').split('-')[2] %}
            {% if states('input_label.hasika_birthday') != "unknown" %}
              {%- set bDayMonth = states('input_label.hasika_birthday').split('-')[0] -%}
              {%- set bDayDate = states('input_label.hasika_birthday').split('-')[1] -%}
              {%- set numOfDays = ((as_timestamp(strptime(year ~ '-' ~ bDayMonth ~ '-' ~ bDayDate , '%Y-%m-%d')) | timestamp_custom('%j', true) | int ) - (as_timestamp(strptime(year ~ '-' ~ month~ '-' ~ date , '%Y-%m-%d')) | timestamp_custom('%j', true) | int)) -%}
              {%- if numOfDays < 0 -%}
                {{ numOfDays + 365 }}
              {%- else -%}
                {{ numOfDays }}
              {%- endif -%}
            {% else %}
              -
            {% endif %}
      - service: input_label.set_value
        data_template:
          entity_id: input_label.mallika_birthday_days2go
          value: >
            {% set year = states('sensor.date').split('-')[0] %}
            {% set month = states('sensor.date').split('-')[1] %}
            {% set date = states('sensor.date').split('-')[2] %}
            {% if states('input_label.mallika_birthday') != "unknown" %}
              {%- set bDayMonth = states('input_label.mallika_birthday').split('-')[0] -%}
              {%- set bDayDate = states('input_label.mallika_birthday').split('-')[1] -%}
              {%- set numOfDays = ((as_timestamp(strptime(year ~ '-' ~ bDayMonth ~ '-' ~ bDayDate , '%Y-%m-%d')) | timestamp_custom('%j', true) | int ) - (as_timestamp(strptime(year ~ '-' ~ month~ '-' ~ date , '%Y-%m-%d')) | timestamp_custom('%j', true) | int)) -%}
              {%- if numOfDays < 0 -%}
                {{ numOfDays + 365 }}
              {%- else -%}
                {{ numOfDays }}
              {%- endif -%}
            {% else %}
              -
            {% endif %}
