Nanoleaf.js

class Nanoleaf {
  constructor(host, token) {
    this.api_url = `http://${host}/api/v1/${token}`
  }

  async isOn() {
    const res = await fetch(`${this.api_url}/state`)
    const data = await res.json()
    return data.on.value
  }

  async panels() {
    const panels = await this.panelData()

    // Create a 2D array to represent the layout
    const layout = panels.positionData.reduce((acc, panel) => {
      const row = Math.floor(panel.y / panels.sideLength);
      const col = Math.floor(panel.x / panels.sideLength);
      acc[row] = acc[row] || [];
      acc[row][col] = panel.panelId;
      return acc;
    }, []);

    // Convert the layout array to a string representation
    return layout.map(row => row ? row.reverse().join(' ') : '').slice(1)
  }

  async panelData() {
    const res = await fetch(`${this.api_url}/panelLayout/layout`)
    return res.json()
  }

  effect(data) {
    return {
      'write': {
        'command': 'display',
        'version': '2.0',
        'animType': 'static',
        'animData': data,
        'palette': [],
        'colorType': 'HSB'
      }
    }
  }

  async sendEffect(data) {
    return fetch(`${this.api_url}/effects`, {
      method: 'PUT', body: JSON.stringify(this.effect(data)),
    })
  }
}

module.exports = Nanoleaf