Examples with OpenPathsBindingProvider org.openhab.binding.openpaths.OpenPathsBindingProvider used on opensource projects

Example 1 with OpenPathsBindingProvider

use of org.openhab.binding.openpaths.OpenPathsBindingProvider in project openhab1-addons by openhab.

the class OpenPathsBinding method execute.

/**
     * @{inheritDoc
     */
@Override
public void execute() {
    if (!bindingsExist()) {
        logger.debug("There is no existing OpenPaths binding configuration => refresh cycle aborted!");
        return;
    }
    for (OpenPathsBindingProvider provider : providers) {
        for (String itemName : provider.getItemNames()) {
            logger.trace("try binding provider item: " + itemName);
            OpenPathsBindingConfig bindingConfig = provider.getItemConfig(itemName);
            String bindingConfigName = bindingConfig.getName();
            String[] bindingParts = bindingConfigName.split("\\:");
            if (bindingParts.length < 1) {
                logger.error("Empty OpenPaths binding config");
                continue;
            }
            String name = bindingParts[0];
            if (!openPathsUsers.containsKey(name)) {
                logger.warn("There is no OpenPaths user configured for '" + name + "'. Please add this user to the binding configuration, including both the ACCESS_KEY and SECRET_KEY from the OpenPaths profile.");
                continue;
            }
            Location location = null;
            OpenPathsUser openPathsUser = openPathsUsers.get(name);
            if (openPathsUser.lastUpdateTS + this.refreshInterval < System.currentTimeMillis()) {
                String accessKey = openPathsUser.getAccessKey();
                String secretKey = openPathsUser.getSecretKey();
                if (StringUtils.isEmpty(accessKey)) {
                    logger.warn("There is no ACCESS_KEY configured for '" + name + "'. Please add this user to the binding configuration, including both the ACCESS_KEY and SECRET_KEY from the OpenPaths profile.");
                    continue;
                }
                if (StringUtils.isEmpty(secretKey)) {
                    logger.warn("There is no SECRET_KEY configured for '" + name + "'. Please add this user to the binding configuration, including both the ACCESS_KEY and SECRET_KEY from the OpenPaths profile.");
                    continue;
                }
                logger.debug("Requesting location for '{}'...", name);
                location = getUserLocation(accessKey, secretKey);
                if (location != null) {
                    openPathsUsers.get(name).setLastLocation(location);
                    logger.debug("New location received for '{}': {}", name, location.toString());
                } else {
                    logger.warn("Unable to determine location for '{}'. Skipping.", name);
                    continue;
                }
            } else {
                location = openPathsUsers.get(name).getLastLocation();
                logger.trace("Using cached location for '{}'", openPathsUser.toString());
            }
            String bindingLocationName = bindingParts.length > 1 ? bindingParts[1] : "";
            if (bindingLocationName.startsWith("current")) {
                if (bindingLocationName.equals("currentLocation")) {
                    eventPublisher.postUpdate(itemName, new StringType("" + location.getLatitude() + ", " + location.getLongitude()));
                } else if (bindingLocationName.equals("currentLatitude")) {
                    eventPublisher.postUpdate(itemName, new DecimalType(new BigDecimal(location.getLatitude())));
                } else if (bindingLocationName.equals("currentLongitude")) {
                    eventPublisher.postUpdate(itemName, new DecimalType(new BigDecimal(location.getLongitude())));
                } else {
                    logger.warn("unsupported Binding: " + bindingLocationName);
                }
                continue;
            }
            if (!locations.containsKey(bindingLocationName)) {
                logger.warn("location name " + bindingLocationName + " not configured, falling back to 'home'");
                bindingLocationName = "home";
            }
            logger.debug("OpenPathsUser: " + name + "@" + bindingLocationName);
            LocationBindingType bindingType = LocationBindingType.on;
            if (bindingParts.length == 3) {
                if (bindingParts[2].equals("distance")) {
                    bindingType = LocationBindingType.distance;
                }
            }
            Location bindingLocation = locations.get(bindingLocationName);
            logger.trace("Calculating distance between home ({}) and user location ({}) for '{}'...", new Object[] { bindingLocation.toString(), location.toString(), name });
            double distance = calculateDistance(bindingLocation, location);
            bindingLocation.setDistance(distance);
            logger.trace("Distance calculated as {} for '{}'@'{}'", distance, name, bindingLocationName);
            if (bindingType.equals(LocationBindingType.on)) {
                float fence = bindingLocation.getGeofence() == 0.0 ? geoFence : bindingLocation.getGeofence();
                if (distance <= fence) {
                    logger.trace("Detected that '{}'@'{}' is inside the geofence ({}m)", name, bindingLocationName, fence);
                    eventPublisher.postUpdate(itemName, OnOffType.ON);
                } else {
                    logger.trace("Detected that '{}'@'{}' is outside the geofence ({}m)", name, bindingLocationName, fence);
                    eventPublisher.postUpdate(itemName, OnOffType.OFF);
                }
            } else if (bindingType.equals(LocationBindingType.distance)) {
                eventPublisher.postUpdate(itemName, new DecimalType(new BigDecimal(distance / 1000)));
            }
        }
    }
}