Merge pull request #197 from ps2/dev

v0.9.0

Author: ps2

MinimedKit/Info.plist

@@ -15,7 +15,7 @@
 	<key>CFBundlePackageType</key>
 	<string>FMWK</string>
 	<key>CFBundleShortVersionString</key>
-	<string>0.8.0</string>
+	<string>0.9.0</string>
 	<key>CFBundleSignature</key>
 	<string>????</string>
 	<key>CFBundleVersion</key>

MinimedKitTests/Info.plist

@@ -15,7 +15,7 @@
 	<key>CFBundlePackageType</key>
 	<string>BNDL</string>
 	<key>CFBundleShortVersionString</key>
-	<string>0.8.0</string>
+	<string>0.9.0</string>
 	<key>CFBundleSignature</key>
 	<string>????</string>
 	<key>CFBundleVersion</key>

MinimedKitTests/Messages/GetBatteryCarelinkMessageBodyTests.swift

@@ -28,7 +28,12 @@ class GetBatteryCarelinkMessageBodyTests: XCTestCase {
             XCTAssertTrue(message.messageBody is GetBatteryCarelinkMessageBody)
             let body = message.messageBody as! GetBatteryCarelinkMessageBody
             XCTAssertEqual(body.volts, 1.4)
-            XCTAssertEqual(body.status, "Normal")
+
+            if case .Normal = body.status {
+                // OK
+            } else {
+                XCTFail()
+            }
         } else {
             XCTFail("\(message) is nil")
         }

NightscoutUploadKit/DeviceStatus/LoopEnacted.swift

@@ -13,20 +13,28 @@ public struct LoopEnacted {
     let duration: NSTimeInterval
     let timestamp: NSDate
     let received: Bool
+    let predBGs: PredictedBG?
 
-    public init(rate: Double, duration: NSTimeInterval, timestamp: NSDate, received: Bool) {
+    public init(rate: Double, duration: NSTimeInterval, timestamp: NSDate, received: Bool, predBGs: PredictedBG? = nil) {
         self.rate = rate
         self.duration = duration
         self.timestamp = timestamp
         self.received = received
+        self.predBGs = predBGs
     }
 
     public var dictionaryRepresentation: [String: AnyObject] {
-        return [
-            "rate": rate,
-            "duration": duration / 60.0,
-            "timestamp": TimeFormat.timestampStrFromDate(timestamp),
-            "recieved": received  // [sic]
-        ]
+
+        var rval = [String: AnyObject]()
+
+        rval["rate"] = rate
+        rval["duration"] = duration / 60.0
+        rval["timestamp"] = TimeFormat.timestampStrFromDate(timestamp)
+        rval["recieved"] = received  // [sic]
+
+        if let predBGs = predBGs {
+            rval["predBGs"] = predBGs.dictionaryRepresentation
+        }
+        return rval
     }
 }

NightscoutUploadKit/DeviceStatus/LoopStatus.swift

@@ -10,17 +10,19 @@ import Foundation
 
 public struct LoopStatus {
     let name: String
+    let version: String
     let timestamp: NSDate
-    
+
     let iob: IOBStatus?
     let cob: COBStatus?
     let suggested: LoopSuggested?
     let enacted: LoopEnacted?
 
-    let failureReason: String?
+    let failureReason: ErrorType?
 
-    public init(name: String, timestamp: NSDate, glucose: Int? = nil, iob: IOBStatus? = nil, cob: COBStatus? = nil, suggested: LoopSuggested? = nil, enacted: LoopEnacted?, failureReason: String? = nil) {
+    public init(name: String, version: String, timestamp: NSDate, glucose: Int? = nil, iob: IOBStatus? = nil, cob: COBStatus? = nil, suggested: LoopSuggested? = nil, enacted: LoopEnacted?, failureReason: ErrorType? = nil) {
         self.name = name
+        self.version = version
         self.timestamp = timestamp
         self.suggested = suggested
         self.enacted = enacted
@@ -33,6 +35,7 @@ public struct LoopStatus {
         var rval = [String: AnyObject]()
 
         rval["name"] = name
+        rval["version"] = version
         rval["timestamp"] = TimeFormat.timestampStrFromDate(timestamp)
 
         if let suggested = suggested {
@@ -51,6 +54,10 @@ public struct LoopStatus {
             rval["cob"] = cob.dictionaryRepresentation
         }
 
+        if let failureReason = failureReason {
+            rval["failureReason"] = String(failureReason)
+        }
+
         return rval
     }
 }

NightscoutUploadKit/DeviceStatus/LoopSuggested.swift

@@ -7,6 +7,7 @@
 //
 
 import Foundation
+import HealthKit
 
 public struct LoopSuggested {
     let timestamp: NSDate
@@ -17,18 +18,24 @@ public struct LoopSuggested {
     let reason: String?
     let tick: Int?
     let correction: Double?
+    let predBGs: PredictedBG?
+
+    public init(timestamp: NSDate, rate: Double, duration: NSTimeInterval, eventualBG: HKQuantity, bg: HKQuantity, reason: String? = nil, tick: Int? = nil, correction: Double? = nil, predBGs: PredictedBG? = nil) {
+
+        // BG values in nightscout are in mg/dL.
+        let unit = HKUnit.milligramsPerDeciliterUnit()
 
-    public init(timestamp: NSDate, rate: Double, duration: NSTimeInterval, eventualBG: Int, bg: Int, reason: String? = nil, tick: Int? = nil, correction: Double? = nil) {
         self.timestamp = timestamp
         self.rate = rate
         self.duration = duration
-        self.eventualBG = eventualBG
-        self.bg = bg
+        self.eventualBG = Int(eventualBG.doubleValueForUnit(unit))
+        self.bg = Int(bg.doubleValueForUnit(unit))
         self.reason = reason
         self.tick = tick
         self.correction = correction
+        self.predBGs = predBGs
     }
-    
+
     public var dictionaryRepresentation: [String: AnyObject] {
 
         var rval = [String: AnyObject]()
@@ -60,6 +67,9 @@ public struct LoopSuggested {
             rval["correction"] = correction
         }
 
+        if let predBGs = predBGs {
+            rval["predBGs"] = predBGs.dictionaryRepresentation
+        }
 
         return rval
     }

NightscoutUploadKit/DeviceStatus/PredictedBG.swift

@@ -0,0 +1,41 @@
+//
+//  PredictedBG.swift
+//  RileyLink
+//
+//  Created by Pete Schwamb on 8/8/16.
+//  Copyright © 2016 Pete Schwamb. All rights reserved.
+//
+
+import Foundation
+import HealthKit
+
+public struct PredictedBG {
+    let values: [Int]
+    let cob: [Int]?
+    let iob: [Int]?
+
+    public init(values: [HKQuantity], cob: [HKQuantity]? = nil, iob: [HKQuantity]? = nil) {
+        // BG values in nightscout are in mg/dL.
+        let unit = HKUnit.milligramsPerDeciliterUnit()
+        self.values = values.map { Int(round($0.doubleValueForUnit(unit))) }
+        self.cob = cob?.map { Int(round($0.doubleValueForUnit(unit))) }
+        self.iob = iob?.map { Int(round($0.doubleValueForUnit(unit))) }
+    }
+
+    public var dictionaryRepresentation: [String: AnyObject] {
+
+        var rval = [String: AnyObject]()
+
+        rval["values"] = values
+
+        if let cob = cob {
+            rval["COB"] = cob
+        }
+
+        if let iob = iob {
+            rval["IOB"] = iob
+        }
+
+        return rval
+    }
+}

NightscoutUploadKit/DeviceStatus/UploaderStatus.swift

@@ -13,7 +13,18 @@ public struct UploaderStatus {
     public let battery: Int?
     public let name: String
     public let timestamp: NSDate
-    
+
+    public init(name: String, timestamp: NSDate, battery: Float? = nil) {
+        let intBattery: Int?
+        if let battery = battery where battery >= 0 {
+            intBattery = Int(battery * 100)
+        } else {
+            intBattery = nil
+        }
+
+        self.init(name: name, timestamp: timestamp, battery: intBattery)
+    }
+
     public init(name: String, timestamp: NSDate, battery: Int? = nil) {
         self.name = name
         self.timestamp = timestamp

NightscoutUploadKit/HKUnit.swift

@@ -0,0 +1,16 @@
+//
+//  HKUnit.swift
+//  RileyLink
+//
+//  Created by Nate Racklyeft on 8/8/16.
+//  Copyright © 2016 Pete Schwamb. All rights reserved.
+//
+
+import HealthKit
+
+
+extension HKUnit {
+    static func milligramsPerDeciliterUnit() -> HKUnit {
+        return HKUnit.gramUnitWithMetricPrefix(.Milli).unitDividedByUnit(HKUnit.literUnitWithMetricPrefix(.Deci))
+    }
+}

NightscoutUploadKit/Info.plist

@@ -15,7 +15,7 @@
 	<key>CFBundlePackageType</key>
 	<string>FMWK</string>
 	<key>CFBundleShortVersionString</key>
-	<string>0.8.0</string>
+	<string>0.9.0</string>
 	<key>CFBundleSignature</key>
 	<string>????</string>
 	<key>CFBundleVersion</key>

NightscoutUploadKitTests/Info.plist

@@ -15,7 +15,7 @@
 	<key>CFBundlePackageType</key>
 	<string>BNDL</string>
 	<key>CFBundleShortVersionString</key>
-	<string>0.8.0</string>
+	<string>0.9.0</string>
 	<key>CFBundleSignature</key>
 	<string>????</string>
 	<key>CFBundleVersion</key>

README.md

@@ -2,7 +2,15 @@
 
 [![Join the chat at https://gitter.im/ps2/rileylink](https://badges.gitter.im/Join%20Chat.svg)](https://gitter.im/ps2/rileylink?utm_source=badge&utm_medium=badge&utm_campaign=pr-badge&utm_content=badge) [![Build Status](https://travis-ci.org/ps2/rileylink_ios.svg?branch=master)](https://travis-ci.org/ps2/rileylink_ios)
 
-The RileyLink iOS app connects to a RileyLink device via Bluetooth Low Energy (BLE, or Bluetooth Smart) and uploads CGM and pump data to a Nightscout instance via the REST API. The Nightscout web page is also displayed in the App.
+The RileyLink iOS app connects to a [RileyLink](https://github.com/ps2/rileylink) via Bluetooth Low Energy (BLE, or Bluetooth Smart) and uploads CGM and pump data to a Nightscout instance via the REST API. The Nightscout web page is also displayed in the App.
+
+### Getting Started
+
+You'll need Xcode, which is available for free, but will only build apps that last a week.  To make your apps run longer, you'll have to sign up for a developer account. Or send a message to @ps2 on gitter with your email address, and I'll add you to the distribution list and you can receive builds via testflight.
+
+You'll also need to install [Carthage](https://github.com/Carthage/Carthage) and run `carthage bootstrap` in the checked out directory.
+
+You should not need to change bundle id, or sign the app.  Just clicking on the build and run button in Xcode should build and install the app to your connected phone.
 
 ### Configuration