Complete TasksHandler file for Salesforce Wear with Apple Watch Webinar

TasksHandler.swift

//
//  TaskHandler.swift
//  SalesforceWatch
//
//  Created by Quinton Wall on 3/23/15.
//  Copyright (c) 2015 Salesforce, Inc. All rights reserved.
//

import Foundation


class TasksHandler: NSObject, SFRestDelegate {
    
    var watchInfo : WatchInfo?
    
    func getTasks() {
        
        var sharedInstance = SFRestAPI.sharedInstance()
        var request = sharedInstance.requestForQuery("SELECT Id, Status, Subject, Priority FROM Task Where IsClosed = false ORDER BY LastModifiedDate")
        
        sharedInstance.send(request as SFRestRequest, delegate: self)
    }
    
    
    func updateTaskStatus(id: String, status: String, delegate: SFRestDelegate) {
        
        let sharedInstance = SFRestAPI.sharedInstance()
        let request = sharedInstance.requestForUpdateWithObjectType("Task", objectId: id, fields: ["Status" : status])
        
        
        sharedInstance.send(request, delegate: delegate)
        
    }
    
    
    
    func request(request: SFRestRequest?, didLoadResponse jsonResponse: AnyObject) {
        var records = jsonResponse.objectForKey("records") as NSArray
        println("request: Tasks: #records: \(records.count)");
        
        //send the block back to le watch
        if let watchInfo = watchInfo {
            let stuff = ["results" : records]
            watchInfo.replyBlock(stuff)
        }
    }
    
    func request(request: SFRestRequest?, didFailLoadWithError error:NSError) {
        println("In Error: \(error)")
    }
    
    func requestDidCancelLoad(request: SFRestRequest) {
        println("In requestDidCancelLoad \(request)")
    }
    
    
    func requestDidTimeout(request: SFRestRequest) {
        println("In requestDidTimeout \(request)")
    }
    
    
    
}