50 lines
1.2 KiB
Markdown
50 lines
1.2 KiB
Markdown
# Node and Home Assistant Directly
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### Nodejs interacts with HomeAssiant via a nodejs class/API
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Example: Watch some entities and change others based on their values
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```yaml
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# paste this in as one entry of the views: property in ui-lovelace.yaml
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# you must be in lovelace yaml mode.
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- title: Node Testing
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cards:
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- type: vertical-stack
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cards:
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# - type: horizontal-stack
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- type: entities
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entities:
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- entity: input_number.node_test_first_number
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- entity: input_number.node_test_second_number
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- entity: variable.node_test_sum
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- entity: variable.node_test_switch
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name: Dummy Switch (on>100)
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```
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```yaml
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# Save this to node_test.yaml file in your config/packages directory
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# change in /packages require a home assistant restart to take effect
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variable:
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node_test_sum:
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value: 0
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# dummy device value to turn on and off
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node_test_switch:
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value: 'OFF'
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attributes:
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icon: mdi:flash
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input_number:
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node_test_first_number:
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name: "First Number"
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initial: 25
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min: 0
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max: 100
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step: 1
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node_test_second_number:
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name: "Second Number"
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initial: 75
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min: 0
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max: 100
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step: 1
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```
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