# Home Assistant

Scripts and config for managing WLED at `192.168.240.30`.

## WLED scripts

Python 3, no extra deps (stdlib only).

### Pull (read state/config from WLED)

```bash
# Full snapshot (state + info + effects + palettes)
python wled_pull.py

# Just state, info, or config
python wled_pull.py state
python wled_pull.py info
python wled_pull.py cfg

# Save to file
python wled_pull.py --save wled_config/backup.json
python wled_pull.py full -o wled_config/full.json
```

### Push (send commands to WLED)

```bash
python wled_push.py --on
python wled_push.py --off
python wled_push.py --toggle
python wled_push.py --bri 128
python wled_push.py --preset 1
python wled_push.py --file wled_config/state.json
python wled_push.py --file wled_config/sunrise_8am.json
```

Use `--host` to override the default `192.168.240.30`.

### White vs warm light (CCT)

Your WLED device (**WLED-Gledopto** at `192.168.240.30`) supports **CCT** (color temperature). In the API, segment `cct` uses a relative scale:

- **`cct: 0`** → warmest (warm white, ~2700 K)
- **`cct: 255`** → coolest (cool white, ~6500 K)

**Current state** (from your last pull): light **on**, brightness **254**, segment **0** with **Solid** effect (`fx: 0`), **CCT 0** (warm), primary color dim gray `[56,56,56,56]`.

**Set cool/white light:**

```bash
python wled_push.py --on --bri 255 --cct 255
# or from a JSON file:
python wled_push.py --file wled_config/white.json
```

**Set warm light:**

```bash
python wled_push.py --on --bri 255 --cct 0
# or:
python wled_push.py --file wled_config/warm.json
```

To only change color temperature and keep current on/off and brightness, use only `--cct`:

```bash
python wled_push.py --cct 255   # switch to cool white
python wled_push.py --cct 0     # switch to warm
```

### Config backup

`wled_config/` holds JSON pulled from the device: `full.json`, `state.json`, `info.json`. Use `wled_push.py --file wled_config/state.json` to restore state.

## Sunrise alarm

`wled_config/sunrise_8am.json` starts a 30-minute sunrise that finishes at `08:00`.

```bash
# Test the sunrise payload immediately
python wled_push.py --file wled_config/sunrise_8am.json

# Poll the local clock and trigger the sunrise daily
python sunrise_alarm.py

# Custom alarm time and duration
python sunrise_alarm.py --alarm 08:00 --duration 30
```