Swift BCZoneMonitor example

CCZoneMonitor.swift

//
//  CCZoneMonitor.swift
//  SwiftExamples
//
//  Created by Casey Billman on 1/18/16.
//  Copyright © 2016 BlueCats. All rights reserved.
//

import Foundation
import BlueCatsSDK

class CCZoneMonitor: NSObject, BCZoneMonitorDelegate {
    
    var zoneMonitor: BCZoneMonitor!
    let zoneIdentifierKeys = ["CATEGORY_ZONE_KEY", "ZONE_ID_KEY"]
    
    /*
    Zones are defined by adding a custom value to a beacon, category, or site.  The custom value key must match the key passed to the BCZoneMonitor.
    
    Useful notes when working with zones:
     * Using your beacons in Secure Mode with and setting "Uses Bluetooth LE accessories" enabled in Background Modes will improve background zone recognition.
     * If using 0.7.X and above increasing the default background ranging to suit your use case. E.g.:
       BCOptionMaximumDailyBackgroundUsageInMinutes : 240
       BCOptionBackgroundSessionTimeIntervalInSeconds : 72000
    */
    
    let shortTimeFormatter = NSDateFormatter.init()
    
    func startCCZoneMonitor() {
        shortTimeFormatter.timeStyle = NSDateFormatterStyle.MediumStyle
        
        self.zoneMonitor = BCZoneMonitor.init(delegate: self, queue: nil, zoneIdentifierKeys: zoneIdentifierKeys)
        self.zoneMonitor.startMonitoringZones()
        print("Started zone monitoring!")
    }
    
    func zoneMonitor(monitor: BCZoneMonitor!, didEnterZone zone: BCZone!) {
        zoneEventNotification(zone, zoneEvent: "Device entered zone '\(zone.identifier)' at \(self.shortTimeFormatter.stringFromDate(NSDate())) ")
        
        print("Device entered zone '\(zone.identifier)' at \(self.shortTimeFormatter.stringFromDate(NSDate())) ")
    }
    
    func zoneMonitor(monitor: BCZoneMonitor!, didReEnterZone zone: BCZone!) {
        zoneEventNotification(zone, zoneEvent: "Device re-entered zone '\(zone.identifier)' at \(self.shortTimeFormatter.stringFromDate(NSDate())) ")
        
        print("Device re-entered zone '\(zone.identifier)' at \(self.shortTimeFormatter.stringFromDate(NSDate())) ")
    }
    
    func zoneMonitor(monitor: BCZoneMonitor!, didDwellInZone zone: BCZone!, forTimeInterval dwellTimeInterval: NSTimeInterval) {
        zoneEventNotification(zone, zoneEvent: "Hit dwell time interval: \(dwellTimeInterval) for zone '\(zone.identifier)' at \(self.shortTimeFormatter.stringFromDate(NSDate()))")
        
        print("Hit dwell time interval: \(dwellTimeInterval) for zone '\(zone.identifier)' at \(self.shortTimeFormatter.stringFromDate(NSDate()))")
    }
    
    func zoneMonitor(monitor: BCZoneMonitor!, didExitZone zone: BCZone!) {
        zoneEventNotification(zone, zoneEvent: "Device just left zone '\(zone.identifier)' at \(self.shortTimeFormatter.stringFromDate(NSDate()))")
        
        print("Device left zone '\(zone.identifier)' at \(self.shortTimeFormatter.stringFromDate(NSDate()))")
    }
    
    func zoneEventNotification(zone: BCZone, zoneEvent: String) {
        let uiLocalNotification = UILocalNotification()
        uiLocalNotification.alertBody = zoneEvent
        uiLocalNotification.alertAction = "OK!"
        uiLocalNotification.soundName = UILocalNotificationDefaultSoundName
        
        UIApplication.sharedApplication().presentLocalNotificationNow(uiLocalNotification)
    }
    
}