Update manager.

1Weather.xcodeproj/project.pbxproj

@@ -12,6 +12,7 @@
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 		870880222578ED190076BFB1 /* WdtHourSummary.swift in Sources */ = {isa = PBXBuildFile; fileRef = 8708801F2578ED190076BFB1 /* WdtHourSummary.swift */; };
 		870880232578ED190076BFB1 /* WdtCondition.swift in Sources */ = {isa = PBXBuildFile; fileRef = 870880202578ED190076BFB1 /* WdtCondition.swift */; };
+		870880262578F7030076BFB1 /* WeatherUpdateManager.swift in Sources */ = {isa = PBXBuildFile; fileRef = 870880252578F7030076BFB1 /* WeatherUpdateManager.swift */; };
 		CD1237C3255D5C5900C98139 /* AppDelegate.swift in Sources */ = {isa = PBXBuildFile; fileRef = CD1237C2255D5C5900C98139 /* AppDelegate.swift */; };
 		CD1237C7255D5C5900C98139 /* ViewController.swift in Sources */ = {isa = PBXBuildFile; fileRef = CD1237C6255D5C5900C98139 /* ViewController.swift */; };
 		CD1237CC255D5C5C00C98139 /* Assets.xcassets in Resources */ = {isa = PBXBuildFile; fileRef = CD1237CB255D5C5C00C98139 /* Assets.xcassets */; };
@@ -40,6 +41,7 @@
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 		8708801F2578ED190076BFB1 /* WdtHourSummary.swift */ = {isa = PBXFileReference; fileEncoding = 4; lastKnownFileType = sourcecode.swift; path = WdtHourSummary.swift; sourceTree = "<group>"; };
 		870880202578ED190076BFB1 /* WdtCondition.swift */ = {isa = PBXFileReference; fileEncoding = 4; lastKnownFileType = sourcecode.swift; path = WdtCondition.swift; sourceTree = "<group>"; };
+		870880252578F7030076BFB1 /* WeatherUpdateManager.swift */ = {isa = PBXFileReference; fileEncoding = 4; lastKnownFileType = sourcecode.swift; path = WeatherUpdateManager.swift; sourceTree = "<group>"; };
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@@ -176,6 +178,7 @@
 		CDA69B2E2575008700CB6409 /* Models */ = {
 			isa = PBXGroup;
 			children = (
+				870880252578F7030076BFB1 /* WeatherUpdateManager.swift */,
 				CDA69B2F257500E200CB6409 /* GeoNamesPlace.swift */,
 				8708801B2578DDD50076BFB1 /* WdtLocation.swift */,
 				870880202578ED190076BFB1 /* WdtCondition.swift */,
@@ -370,6 +373,7 @@
 				CD1237F4255D889F00C98139 /* GradientView.swift in Sources */,
 				CD1237C3255D5C5900C98139 /* AppDelegate.swift in Sources */,
 				CD6B304325726AD1004B34B3 /* DefaultTheme.swift in Sources */,
+				870880262578F7030076BFB1 /* WeatherUpdateManager.swift in Sources */,
 				CD6B3036257262C2004B34B3 /* UIColor+Highlight.swift in Sources */,
 				CDA69B3325750D3400CB6409 /* LocationsViewModel.swift in Sources */,
 				870880222578ED190076BFB1 /* WdtHourSummary.swift in Sources */,

1Weather/UI/Models/WeatherUpdateManager.swift

+//
+//  WeatherUpdateManager.swift
+//  OneWeather
+//
+//  Created by Steven G Pint on 9/28/15.
+//  Copyright © 2015 OneLouder, Inc. All rights reserved.
+//
+
+import Foundation
+import UserNotifications
+
+class WeatherUpdateManager: NSObject {
+    static let shared = WeatherUpdateManager()
+    
+    var allLocationsCount: Int {
+        return allWdtLocations?.count ?? 0
+    }
+
+    // set private var so we don't have to access disk all the time
+    private(set) var allWdtLocations: [WdtLocation]?
+    
+    // Adds the location if it's not a duplicate, makes flurry event, registered for PP notifications, sets this as selected location
+    // Return true if it added as a new location, false if it didn't add it or it was a dup
+    func addLocation(_ location: WdtLocation) -> Bool {
+        print("Add location \(location)")
+        return true
+    }
+    
+    // Deletes the location if found, register/deregister for PP notifications, change selected location to first item if it's the same as deleted location
+    // Return true if it added as a new location, false if it didn't add it or it was a dup
+    func deleteLocation(_ location: WdtLocation) -> Bool {
+        print("Delete location \(location)")
+        return true
+    }
+    
+    var defaultWdtLocation: WdtLocation? {
+        get {
+            if let locs = allWdtLocations, locs.first?.myLocation ?? false {
+                return locs.first
+            }
+            return nil
+        }
+    }
+    
+    var selectedWdtLocation: WdtLocation?
+}
+