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state-switch
============
[![hacs_badge](https://img.shields.io/badge/HACS-Default-orange.svg)](https://github.com/custom-components/hacs)
Dynamically replace lovelace cards depending on occasion.
![state-switch mov](https://user-images.githubusercontent.com/1299821/48923691-05479700-eeb1-11e8-8c8b-91ea14cfecf1.gif)
> Note in the animation above that the two browser windows have two different users logged in, which changes the rightmost card.
For installation instructions [see this guide](https://github.com/thomasloven/hass-config/wiki/Lovelace-Plugins).
Install `state-switch.js` as a `module`.
```yaml
resources:
- url: /local/state-switch.js
type: module
```
## Usage
```yaml
type: custom:state-switch
entity: <entity>
default: <default>
transition: <transition>
transition_time: <transition_time>
states:
<state 1>:
<card 1>
<state 2>:
<card 2>
...
```
When the state of `<entity>` is `<state 1>`, `<card 1>` will be displayed, when it's `<state 2>`, `<card 2>` will be displayed.
If the state of `<entity>` doesn't match any `<state>`, the `<card>` for the `<default>` state will be displayed.
## Options
- `<entity>` **Required** An entity id or `hash`, `user`, `group`, `deviceID`, `mediaquery`
- `<default>` State to use as default fallback
- `<state N>` The state to match
- `<card N>` Lovelace card configuration
- `<transition>` Animated transition to use (`slide-left`, `slide-right`, `swap-left`, `swap_right` or `flip`). Default: `none`
- `<transition_time>` The time for an animated transition in ms. Default: 500
## State matching
### entity\_id
If the `entity` parameter is set to an entity id, which card is displayed will depend on the state of that entity.
```yaml
cards:
- type: entities
entities:
- input_select.home_mode
- type: custom:state-switch
entity: input_select.home_mode
states:
Home:
type: vertical-stack
cards:
- type: entities
title: Lights
entities:
- light.bed_light
- light.ceiling_lights
- light.kitchen_lights
- type: picture-glance
camera_image: camera.demo_camera
entities: []
Away:
type: alarm-panel
entity: alarm_control_panel.alarm
Guests:
type: glance
title: Lights
entities:
- light.bed_light
- light.ceiling_lights
- light.kitchen_lights
```
Note that the words `on` and `off` are magic in yaml, so if the entity is e.g. a switch, you need to quote the keys in the `states:` mapping:
```yaml
states:
"on":
type: markdown
content:>
Light is on
"off":
type: markdown
content:>
Light is off
```
### hash
If the `entity` parameter is set to `hash`, which card is displayed will depend on the "hash" part of the current URL - i.e. whatever comes after an optional `#` symbol in the current page URL.
This allows for controlling the view on a browser-window to browser-window basis, and without needing a controlling entity.
```yaml
- type: horizontal-stack
cards:
- type: entity-button
entity: light.my_dummy
tap_action:
action: navigate
navigation_path: "#p1"
- type: entity-button
entity: light.my_dummy
tap_action:
action: navigate
navigation_path: "#p2"
- type: entity-button
entity: light.my_dummy
tap_action:
action: navigate
navigation_path: "#p2"
- type: custom:state-switch
entity: hash
default: p1
states:
p1:
type: markdown
content: |
# Page 1
p2:
type: markdown
content: |
# Page 2
p3:
type: markdown
content: |
# Page 3
```
### user
If the `entity` parameter is set to `user`, which card is displayed will depend on the currently logged in users username.
```yaml
type: custom:state-switch
entity: user
default: default
states:
A:
type: entities
title: User A stuff
entities:
- light.bed_light
- light.ceiling_lights
- light.kitchen_lights
B:
type: glance
title: User B stuff
entities:
- light.bed_light
- light.ceiling_lights
- light.kitchen_lights
default:
type: markdown
content: >
## Unknown user
```
### group
`group` can take one of two values - `admin` or `user` depending on whether the currently logged in user is in the `Administrators` group or not.
### deviceID
If the `entity` parameter is set to `deviceID`, which card is displayed will depend on the device-browser combination which is currently displaying the page.
See [browser_mod](https://github.com/thomasloven/hass-browser_mod#devices) for a description on how deviceIDs work.
```yaml
type: custom:state-switch
entity: deviceID
states:
'9c2aaf6f-ed26e3c1':
type: markdown
content: >
Desktop
'c8a4981c-d69c5e3c':
type: markdown
content: >
Mobile
```
### mediaquery
If the `entity` parameter is set to `mediaquery`, the card that is displays will be the first one that matches a [CSS @media rule](https://www.w3schools.com/cssref/css3_pr_mediaquery.asp).
![Skärminspelning 2019-12-10 kl 21 18 12 mov](https://user-images.githubusercontent.com/1299821/70567314-028c1280-1b96-11ea-87d9-230387c75bc4.gif)
```yaml
type: custom:state-switch
entity: mediaquery
states:
"(min-width: 1000px)":
type: markdown
content: more than 1000 px
"(min-width: 500px)":
type: markdown
content: 500 to 1000 px
"all":
type: markdown
content: "Really small"
```
### template
If the `entity` parameter is set to `template`, the card that is displayed will be the one that matches [jinja2 template](https://www.home-assistant.io/docs/configuration/templating/).
```yaml
type: custom:state-switch
entity: template
template: "{% if is_state('switch.night_mode', 'on') and now().weekday() < 5 %} day {% else %} night {% endif %}"
states:
day:
type: markdown
content: Where do you want to go today?
night:
type: markdown
content: Sleep tight!
```
> Note: Jinja2 templating is not cheap. Avoid it for simple things that can be solved with just an entity.
## Transitions
The switch from one card to another can be animated by setting the `<transition>` option.
The speed of the transition is set by `<transition_time>` (milliseconds). Note that some animations do two things, and thus take two times `<transition_time>` to complete.
![jVbI15cMvT](https://user-images.githubusercontent.com/1299821/70644405-396c3200-1c43-11ea-95cb-c6ffa0b818f8.gif)
## A few tips
- To replace more than one card at a time, use e.g. [`vertical-stack`](https://www.home-assistant.io/lovelace/vertical-stack/), [`horizontal-stack`](https://www.home-assistant.io/lovelace/horizontal-stack/) or [`layout-card`](https://github.com/thomasloven/lovelace-layout-card).
---
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