Release 1.1

.gitignore

@@ -0,0 +1,37 @@
+# OS X
+.DS_Store
+
+# Xcode
+build/
+*.pbxuser
+!default.pbxuser
+*.mode1v3
+!default.mode1v3
+*.mode2v3
+!default.mode2v3
+*.perspectivev3
+!default.perspectivev3
+xcuserdata
+*.xccheckout
+profile
+*.moved-aside
+DerivedData
+*.hmap
+*.ipa
+project.xcworkspace
+
+# Bundler
+.bundle
+
+Carthage
+# We recommend against adding the Pods directory to your .gitignore. However
+# you should judge for yourself, the pros and cons are mentioned at:
+# http://guides.cocoapods.org/using/using-cocoapods.html#should-i-ignore-the-pods-directory-in-source-control
+# 
+# Note: if you ignore the Pods directory, make sure to uncomment
+# `pod install` in .travis.yml
+#
+
+Pods/
+Carthage/
+.gitmodules

.travis.yml

@@ -0,0 +1,7 @@
+language: objective-c
+osx_image: xcode10
+
+
+script:
+# Build Travis project and run tests
+- xcodebuild -project ShareClient.xcodeproj -scheme ShareClient build -destination name="iPhone SE" test

Cartfile

@@ -0,0 +1 @@
+github "LoopKit/LoopKit" ~> 2.0

Cartfile.resolved

@@ -0,0 +1 @@
+github "LoopKit/LoopKit" "v2.2.1"

Common/LocalizedString.swift

@@ -0,0 +1,21 @@
+//
+//  LocalizedString.swift
+//  LoopKit
+//
+//  Created by Retina15 on 8/6/18.
+//  Copyright © 2018 LoopKit Authors. All rights reserved.
+//
+
+import Foundation
+
+internal class FrameworkBundle {
+    static let main = Bundle(for: FrameworkBundle.self)
+}
+
+func LocalizedString(_ key: String, tableName: String? = nil, value: String? = nil, comment: String) -> String {
+    if let value = value {
+        return NSLocalizedString(key, tableName: tableName, bundle: FrameworkBundle.main, value: value, comment: comment)
+    } else {
+        return NSLocalizedString(key, tableName: tableName, bundle: FrameworkBundle.main, comment: comment)
+    }
+}

ShareClient.xcodeproj/xcshareddata/xcschemes/ShareClient.xcscheme

@@ -1,6 +1,6 @@
 <?xml version="1.0" encoding="UTF-8"?>
 <Scheme
-   LastUpgradeVersion = "0900"
+   LastUpgradeVersion = "0940"
    version = "1.3">
    <BuildAction
       parallelizeBuildables = "YES"
@@ -26,7 +26,6 @@
       buildConfiguration = "Debug"
       selectedDebuggerIdentifier = "Xcode.DebuggerFoundation.Debugger.LLDB"
       selectedLauncherIdentifier = "Xcode.DebuggerFoundation.Launcher.LLDB"
-      language = ""
       shouldUseLaunchSchemeArgsEnv = "YES">
       <Testables>
          <TestableReference
@@ -56,7 +55,6 @@
       buildConfiguration = "Debug"
       selectedDebuggerIdentifier = "Xcode.DebuggerFoundation.Debugger.LLDB"
       selectedLauncherIdentifier = "Xcode.DebuggerFoundation.Launcher.LLDB"
-      language = ""
       launchStyle = "0"
       useCustomWorkingDirectory = "NO"
       ignoresPersistentStateOnLaunch = "NO"

ShareClient.xcodeproj/xcshareddata/xcschemes/ShareClientUI.xcscheme

@@ -0,0 +1,80 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<Scheme
+   LastUpgradeVersion = "0940"
+   version = "1.3">
+   <BuildAction
+      parallelizeBuildables = "YES"
+      buildImplicitDependencies = "YES">
+      <BuildActionEntries>
+         <BuildActionEntry
+            buildForTesting = "YES"
+            buildForRunning = "YES"
+            buildForProfiling = "YES"
+            buildForArchiving = "YES"
+            buildForAnalyzing = "YES">
+            <BuildableReference
+               BuildableIdentifier = "primary"
+               BlueprintIdentifier = "43A8EC81210E664300A81379"
+               BuildableName = "ShareClientUI.framework"
+               BlueprintName = "ShareClientUI"
+               ReferencedContainer = "container:ShareClient.xcodeproj">
+            </BuildableReference>
+         </BuildActionEntry>
+      </BuildActionEntries>
+   </BuildAction>
+   <TestAction
+      buildConfiguration = "Debug"
+      selectedDebuggerIdentifier = "Xcode.DebuggerFoundation.Debugger.LLDB"
+      selectedLauncherIdentifier = "Xcode.DebuggerFoundation.Launcher.LLDB"
+      shouldUseLaunchSchemeArgsEnv = "YES">
+      <Testables>
+      </Testables>
+      <AdditionalOptions>
+      </AdditionalOptions>
+   </TestAction>
+   <LaunchAction
+      buildConfiguration = "Debug"
+      selectedDebuggerIdentifier = "Xcode.DebuggerFoundation.Debugger.LLDB"
+      selectedLauncherIdentifier = "Xcode.DebuggerFoundation.Launcher.LLDB"
+      launchStyle = "0"
+      useCustomWorkingDirectory = "NO"
+      ignoresPersistentStateOnLaunch = "NO"
+      debugDocumentVersioning = "YES"
+      debugServiceExtension = "internal"
+      allowLocationSimulation = "YES">
+      <MacroExpansion>
+         <BuildableReference
+            BuildableIdentifier = "primary"
+            BlueprintIdentifier = "43A8EC81210E664300A81379"
+            BuildableName = "ShareClientUI.framework"
+            BlueprintName = "ShareClientUI"
+            ReferencedContainer = "container:ShareClient.xcodeproj">
+         </BuildableReference>
+      </MacroExpansion>
+      <AdditionalOptions>
+      </AdditionalOptions>
+   </LaunchAction>
+   <ProfileAction
+      buildConfiguration = "Release"
+      shouldUseLaunchSchemeArgsEnv = "YES"
+      savedToolIdentifier = ""
+      useCustomWorkingDirectory = "NO"
+      debugDocumentVersioning = "YES">
+      <MacroExpansion>
+         <BuildableReference
+            BuildableIdentifier = "primary"
+            BlueprintIdentifier = "43A8EC81210E664300A81379"
+            BuildableName = "ShareClientUI.framework"
+            BlueprintName = "ShareClientUI"
+            ReferencedContainer = "container:ShareClient.xcodeproj">
+         </BuildableReference>
+      </MacroExpansion>
+   </ProfileAction>
+   <AnalyzeAction
+      buildConfiguration = "Debug">
+   </AnalyzeAction>
+   <ArchiveAction
+      buildConfiguration = "Release"
+      revealArchiveInOrganizer = "YES">
+   </ArchiveAction>
+</Scheme>

ShareClient/HKUnit.swift

@@ -0,0 +1,16 @@
+//
+//  HKUnit.swift
+//  xDripG5
+//
+//  Created by Nate Racklyeft on 8/6/16.
+//  Copyright © 2016 Nathan Racklyeft. All rights reserved.
+//
+
+import HealthKit
+
+
+extension HKUnit {
+    static let milligramsPerDeciliter: HKUnit = {
+        return HKUnit.gramUnit(with: .milli).unitDivided(by: HKUnit.literUnit(with: .deci))
+    }()
+}

ShareClient/Info.plist

@@ -15,7 +15,7 @@
 	<key>CFBundlePackageType</key>
 	<string>FMWK</string>
 	<key>CFBundleShortVersionString</key>
-	<string>0.4.1</string>
+	<string>1.1</string>
 	<key>CFBundleSignature</key>
 	<string>????</string>
 	<key>CFBundleVersion</key>

ShareClient/ShareClient.swift

@@ -207,7 +207,7 @@ public class ShareClient {
     private func parseDate(_ wt: String) throws -> Date {
         // wt looks like "/Date(1462404576000)/"
         let re = try NSRegularExpression(pattern: "\\((.*)\\)")
-        if let match = re.firstMatch(in: wt, range: NSMakeRange(0, wt.characters.count)) {
+        if let match = re.firstMatch(in: wt, range: NSMakeRange(0, wt.count)) {
             #if swift(>=4)
                 let matchRange = match.range(at: 1)
             #else

ShareClient/ShareClientManager.swift

@@ -0,0 +1,101 @@
+//
+//  ShareClientManager.swift
+//  Loop
+//
+//  Copyright © 2018 LoopKit Authors. All rights reserved.
+//
+
+import LoopKit
+import HealthKit
+
+
+public class ShareClientManager: CGMManager {
+    public static var managerIdentifier = "DexShareClient"
+
+    public init() {
+        shareService = ShareService(keychainManager: keychain)
+    }
+
+    required convenience public init?(rawState: CGMManager.RawStateValue) {
+        self.init()
+    }
+
+    public var rawState: CGMManager.RawStateValue {
+        return [:]
+    }
+
+    private let keychain = KeychainManager()
+
+    public var shareService: ShareService {
+        didSet {
+            try! keychain.setDexcomShareUsername(shareService.username, password: shareService.password, url: shareService.url)
+        }
+    }
+
+    public static let localizedTitle = LocalizedString("Dexcom Share", comment: "Title for the CGMManager option")
+
+    public let appURL: URL? = nil
+
+    weak public var cgmManagerDelegate: CGMManagerDelegate?
+
+    public let providesBLEHeartbeat = false
+
+    public let shouldSyncToRemoteService = false
+
+    public var sensorState: SensorDisplayable? {
+        return latestBackfill
+    }
+
+    public let managedDataInterval: TimeInterval? = nil
+
+    public private(set) var latestBackfill: ShareGlucose?
+
+    public func fetchNewDataIfNeeded(_ completion: @escaping (CGMResult) -> Void) {
+        guard let shareClient = shareService.client else {
+            completion(.noData)
+            return
+        }
+
+        // If our last glucose was less than 4.5 minutes ago, don't fetch.
+        if let latestGlucose = latestBackfill, latestGlucose.startDate.timeIntervalSinceNow > -TimeInterval(minutes: 4.5) {
+            completion(.noData)
+            return
+        }
+
+        shareClient.fetchLast(6) { (error, glucose) in
+            if let error = error {
+                completion(.error(error))
+                return
+            }
+            guard let glucose = glucose else {
+                completion(.noData)
+                return
+            }
+
+            // Ignore glucose values that are up to a minute newer than our previous value, to account for possible time shifting in Share data
+            let startDate = self.cgmManagerDelegate?.startDateToFilterNewData(for: self)?.addingTimeInterval(TimeInterval(minutes: 1))
+            let newGlucose = glucose.filterDateRange(startDate, nil)
+            let newSamples = newGlucose.filter({ $0.isStateValid }).map {
+                return NewGlucoseSample(date: $0.startDate, quantity: $0.quantity, isDisplayOnly: false, syncIdentifier: "\(Int($0.startDate.timeIntervalSince1970))", device: self.device)
+            }
+
+            self.latestBackfill = newGlucose.first
+
+            if newSamples.count > 0 {
+                completion(.newData(newSamples))
+            } else {
+                completion(.noData)
+            }
+        }
+    }
+
+    public var device: HKDevice? = nil
+
+    public var debugDescription: String {
+        return [
+            "## ShareClientManager",
+            "latestBackfill: \(String(describing: latestBackfill))",
+            ""
+        ].joined(separator: "\n")
+    }
+}

ShareClient/ShareGlucose+GlucoseKit.swift

@@ -0,0 +1,47 @@
+//
+//  ShareGlucose+GlucoseKit.swift
+//  Naterade
+//
+//  Created by Nathan Racklyeft on 5/8/16.
+//  Copyright © 2016 Nathan Racklyeft. All rights reserved.
+//
+
+import Foundation
+import HealthKit
+import LoopKit
+
+
+extension ShareGlucose: GlucoseValue {
+    public var startDate: Date {
+        return timestamp
+    }
+
+    public var quantity: HKQuantity {
+        return HKQuantity(unit: .milligramsPerDeciliter, doubleValue: Double(glucose))
+    }
+}
+
+
+extension ShareGlucose: SensorDisplayable {
+    public var isStateValid: Bool {
+        return glucose >= 39
+    }
+
+    public var trendType: GlucoseTrend? {
+        return GlucoseTrend(rawValue: Int(trend))
+    }
+
+    public var isLocal: Bool {
+        return false
+    }
+}
+
+extension SensorDisplayable {
+    public var stateDescription: String {
+        if isStateValid {
+            return LocalizedString("OK", comment: "Sensor state description for the valid state")
+        } else {
+            return LocalizedString("Needs Attention", comment: "Sensor state description for the non-valid state")
+        }
+    }
+}