inputs as switch

alab-relay-board.js

/* Custom converter for 4/8/12 channel zigbee switch */

const {
  fromZigbeeConverters,
  toZigbeeConverters,
  exposes
} = require('zigbee-herdsman-converters');

const e = exposes.presets;
const ea = exposes.access;

function hasEndpoints(device, endpoints) {
  const eps = device.endpoints.map((e) => e.ID);
  for (const endpoint of endpoints) {
    if (!eps.includes(endpoint)) {
      return false;
    }
  }
  return true;
}

const fzLocal = {
  input: {
    cluster: 'genAnalogInput',
    type: ['attributeReport', 'readResponse'],
    convert: (model, msg, publish, options, meta) => {
      const payload = {};
      payload['sw' + (msg.endpoint.ID - 4)] = msg.data["presentValue"]? 'on' : 'off';

      return payload;
    }
  },
  switch: {
    cluster: 'genOnOff',
    type: ['attributeReport'],
    convert: (model, msg, publish, options, meta) => {
      const payload = {};
      payload['state_l' + (msg.endpoint.ID)] = msg.data["onOff"]? 'ON' : 'OFF';

      return payload;
    }
  }
}

const tzLocal = {
  input: {
    key: ['in1', 'in2', 'in3', 'in4'],
    convertGet: async (entity, key, meta) => {
      const epId = parseInt(key.substr(1, 2));
      if (hasEndpoints(meta.device, [epId])) {
        const endpoint = meta.device.getEndpoint(epId);
        await endpoint.read('genAnalogInput', ['presentValue']);
      }
    },
  },
}

const device = {
  zigbeeModel: ['alab.switch'],
  model: 'alab.switch',
  vendor: 'Alab',
  description: '[DiY Four Channels Relay Board](https://github.com/9zigen/)',
  fromZigbee: [fromZigbeeConverters.on_off, fromZigbeeConverters.temperature, fzLocal.input, fzLocal.switch],
  toZigbee: [toZigbeeConverters.on_off, tzLocal.input],
  endpoint: (device) => {
    return {
      l1: 1, l2: 2, l3: 3, l4: 4, in1: 5, in2: 6, in3: 7, in4: 8
    };
  },
  exposes: [
    e.switch().withEndpoint('l1'),
    e.switch().withEndpoint('l2'),
    e.switch().withEndpoint('l3'),
    e.switch().withEndpoint('l4'),
    exposes.binary('sw1', ea.ALL, 'on', 'off').withDescription('Input 1 state'),
    exposes.binary('sw2', ea.ALL, 'on', 'off').withDescription('Input 2 state'),
    exposes.binary('sw3', ea.ALL, 'on', 'off').withDescription('Input 3 state'),
    exposes.binary('sw4', ea.ALL, 'on', 'off').withDescription('Input 4 state')
  ]
};

module.exports = device;