homebridge-freeathome-local-api/dist/doorOpenerAccessory.js

Control your free@home setup using the local API provided by your System Access Point

import { FreeAtHomeAccessory } from "./freeAtHomeAccessory.js";
import { EmptyGuid, convertToString } from "./util.js";
/** A door opener accessory.*/
export class DoorOpenerAccessory extends FreeAtHomeAccessory {
    platform;
    accessory;
    service;
    stateActive;
    /**
     * Constructs a new door opener accessory instance.
     * @param platform The free@home Homebridge platform controlling the accessory
     * @param accessory The platform accessory.
     */
    constructor(platform, accessory) {
        super(platform, accessory);
        this.platform = platform;
        this.accessory = accessory;
        // set initial state
        this.stateActive = !!parseInt(this.accessory.context.channel.outputs?.odp0000.value ?? "0");
        // get the LockMechanism service if it exists, otherwise create a new service instance
        this.service =
            this.accessory.getService(this.platform.Service.LockMechanism) ||
                this.accessory.addService(this.platform.Service.LockMechanism);
        // register handlers for the current lock state Characteristic
        this.service
            .getCharacteristic(this.platform.Characteristic.LockCurrentState)
            .onGet(() => this.stateActive
            ? this.platform.Characteristic.LockCurrentState.UNSECURED
            : this.platform.Characteristic.LockCurrentState.SECURED);
        // register handlers for the current lock state Characteristic
        this.service
            .getCharacteristic(this.platform.Characteristic.LockTargetState)
            .onSet(this.setLockTargetState.bind(this))
            .onGet(() => this.stateActive
            ? this.platform.Characteristic.LockTargetState.UNSECURED
            : this.platform.Characteristic.LockTargetState.SECURED);
    }
    async setLockTargetState(value) {
        // avoid unncessary updates or update cache
        const booleanTargetState = !value;
        if (booleanTargetState === this.stateActive)
            return;
        else
            this.stateActive = booleanTargetState;
        // log event
        this.platform.log.info(`${this.accessory.displayName} (Door Opener ${this.serialNumber}) set characteristic LockTargetState -> ${convertToString(value)}`);
        // set data point at SysAP
        try {
            await this.platform.sysap.setDatapoint(EmptyGuid, this.accessory.context.deviceSerial, this.accessory.context.channelId, "idp0000", booleanTargetState ? "1" : "0");
        }
        catch {
            // Reset to previous state and log error
            this.stateActive = !this.stateActive;
            this.platform.log.error(`${this.accessory.displayName} (Door Opener ${this.serialNumber}) failed to set characteristic LockTargetState -> ${convertToString(value)}. Is the door opener configured in free@home?`);
        }
    }
    updateDatapoint(datapoint, value) {
        // ignore unknown data points
        if (datapoint !== "odp0000")
            return;
        // do the update
        this.stateActive = !!parseInt(value);
        this.doUpdateDatapoint("Door Opener", this.service, this.platform.Characteristic.LockCurrentState, this.stateActive
            ? this.platform.Characteristic.LockCurrentState.UNSECURED
            : this.platform.Characteristic.LockCurrentState.SECURED);
        this.doUpdateDatapoint("Door Opener", this.service, this.platform.Characteristic.LockTargetState, this.stateActive
            ? this.platform.Characteristic.LockTargetState.UNSECURED
            : this.platform.Characteristic.LockTargetState.SECURED);
    }
}
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