Show manual bg values and mmol bg checks

LoopFollow.xcodeproj/project.pbxproj

@@ -26,6 +26,7 @@
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 		DD7E198A2ACDA62600DBD158 /* SensorStart.swift in Sources */ = {isa = PBXBuildFile; fileRef = DD7E19892ACDA62600DBD158 /* SensorStart.swift */; };
 		DD7FFAFD2A72953000C3A304 /* EKEventStore+Extensions.swift in Sources */ = {isa = PBXBuildFile; fileRef = DD7FFAFC2A72953000C3A304 /* EKEventStore+Extensions.swift */; };
+		DD91E4DD2BDEC3F8002D9E97 /* GlucoseConversion.swift in Sources */ = {isa = PBXBuildFile; fileRef = DD91E4DC2BDEC3F8002D9E97 /* GlucoseConversion.swift */; };
 		DD98F54424BCEFEE0007425A /* ShareClientExtension.swift in Sources */ = {isa = PBXBuildFile; fileRef = DD98F54324BCEFEE0007425A /* ShareClientExtension.swift */; };
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 		DDB0AF552BB1B24A00AFA48B /* BuildDetails.plist in Resources */ = {isa = PBXBuildFile; fileRef = DDB0AF542BB1B24A00AFA48B /* BuildDetails.plist */; };
@@ -212,6 +213,7 @@
 		DD7E19872ACDA5DA00DBD158 /* Notes.swift */ = {isa = PBXFileReference; lastKnownFileType = sourcecode.swift; path = Notes.swift; sourceTree = "<group>"; };
 		DD7E19892ACDA62600DBD158 /* SensorStart.swift */ = {isa = PBXFileReference; lastKnownFileType = sourcecode.swift; path = SensorStart.swift; sourceTree = "<group>"; };
 		DD7FFAFC2A72953000C3A304 /* EKEventStore+Extensions.swift */ = {isa = PBXFileReference; lastKnownFileType = sourcecode.swift; path = "EKEventStore+Extensions.swift"; sourceTree = "<group>"; };
+		DD91E4DC2BDEC3F8002D9E97 /* GlucoseConversion.swift */ = {isa = PBXFileReference; lastKnownFileType = sourcecode.swift; path = GlucoseConversion.swift; sourceTree = "<group>"; };
 		DD98F54324BCEFEE0007425A /* ShareClientExtension.swift */ = {isa = PBXFileReference; lastKnownFileType = sourcecode.swift; path = ShareClientExtension.swift; sourceTree = "<group>"; };
 		DDB0AF502BB1A84500AFA48B /* capture-build-details.sh */ = {isa = PBXFileReference; lastKnownFileType = text.script.sh; path = "capture-build-details.sh"; sourceTree = "<group>"; };
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@@ -689,6 +691,7 @@
 				FC8589BE252B54F500C8FC73 /* Mobileprovision.swift */,
 				DD07B5C829E2F9C400C6A635 /* NightscoutUtils.swift */,
 				DDB0AF512BB1A8BE00AFA48B /* BuildDetails.swift */,
+				DD91E4DC2BDEC3F8002D9E97 /* GlucoseConversion.swift */,
 			);
 			path = helpers;
 			sourceTree = "<group>";
@@ -1007,6 +1010,7 @@
 				DD493AE92ACF2445009A6922 /* BGData.swift in Sources */,
 				FCC6886B24898FD800A0279D /* ObservationToken.swift in Sources */,
 				DD98F54424BCEFEE0007425A /* ShareClientExtension.swift in Sources */,
+				DD91E4DD2BDEC3F8002D9E97 /* GlucoseConversion.swift in Sources */,
 				FCC6886D2489909D00A0279D /* AnyConvertible.swift in Sources */,
 				FC97881A2485969B00A7906C /* SceneDelegate.swift in Sources */,
 				DD7E198A2ACDA62600DBD158 /* SensorStart.swift in Sources */,

LoopFollow/Controllers/Nightscout/Treatments/BGCheck.swift

@@ -19,14 +19,17 @@ extension MainViewController {
             guard let dateStr = currentEntry["timestamp"] as? String ?? currentEntry["created_at"] as? String else { return }
             
             guard let parsedDate = NightscoutUtils.parseDate(dateStr),
-                  let sgv = currentEntry["glucose"] as? Int else {
-                if UserDefaultsRepository.debugLog.value { self.writeDebugLog(value: "ERROR: Non-Int Glucose entry") }
+                  let glucose = currentEntry["glucose"] as? Double else {
+                if UserDefaultsRepository.debugLog.value { self.writeDebugLog(value: "ERROR: Non-Double Glucose entry") }
                 return
             }
             
+            let units = currentEntry["units"] as? String ?? "mg/dl"
+            let convertedGlucose: Double = units == "mmol" ? glucose * GlucoseConversion.mmolToMgDl : glucose
+
             let dateTimeStamp = parsedDate.timeIntervalSince1970
             if dateTimeStamp < (dateTimeUtils.getNowTimeIntervalUTC() + (60 * 60)) {
-                let dot = ShareGlucoseData(sgv: sgv, date: Double(dateTimeStamp), direction: "")
+                let dot = ShareGlucoseData(sgv: Int(convertedGlucose.rounded()), date: Double(dateTimeStamp), direction: "")
                 bgCheckData.append(dot)
             }
         }
@@ -36,3 +39,4 @@ extension MainViewController {
         }
     }
 }
+

LoopFollow/Controllers/Stats.swift

@@ -70,7 +70,7 @@ class StatsData {
         
         stdDev = sqrt(partialSum / Float(bgData.count))
         if UserDefaultsRepository.units.value != "mg/dL" {
-            stdDev = stdDev / 18
+            stdDev = stdDev * Float(GlucoseConversion.mgDlToMmolL)
         }
         
         if UserDefaultsRepository.useIFCC.value {

LoopFollow/Extensions/ShareClientExtension.swift

@@ -9,29 +9,31 @@
 import Foundation
 import ShareClient
 
-public struct ShareGlucoseData: Codable {
+public struct ShareGlucoseData: Decodable {
     var sgv: Int
     var date: TimeInterval
     var direction: String?
 
     enum CodingKeys: String, CodingKey {
-        case sgv
+        case sgv  // Sensor Blood Glucose
+        case mbg  // Manual Blood Glucose
         case date
         case direction
     }
 
+    // Decoder initializer for handling JSON data
     public init(from decoder: Decoder) throws {
         let container = try decoder.container(keyedBy: CodingKeys.self)
-
-        if let sgvAsDouble = try? container.decode(Double.self, forKey: .sgv) {
-            sgv = Int(sgvAsDouble.rounded())
-        } else if let sgvAsInt = try? container.decode(Int.self, forKey: .sgv) {
-            sgv = sgvAsInt
+        
+        if let glucoseValue = try? container.decode(Double.self, forKey: .sgv) {
+            sgv = Int(glucoseValue.rounded())
+        } else if let mbgValue = try? container.decode(Double.self, forKey: .mbg) {
+            sgv = Int(mbgValue.rounded())
         } else {
-            throw DecodingError.dataCorruptedError(forKey: .sgv, in: container, debugDescription: "Expected to decode an Integer or Double.")
+            throw DecodingError.dataCorruptedError(forKey: .sgv, in: container, debugDescription: "Expected to decode Double for sgv or mbg.")
         }
-
-        // Decode the other properties
+    
+        // Decode the date and optional direction
         date = try container.decode(TimeInterval.self, forKey: .date)
         direction = try container.decodeIfPresent(String.self, forKey: .direction)
     }

LoopFollow/helpers/GlucoseConversion.swift

@@ -0,0 +1,14 @@
+//
+//  GlucoseConversion.swift
+//  LoopFollow
+//
+//  Created by Jonas Björkert on 2024-04-28.
+//  Copyright © 2024 Jon Fawcett. All rights reserved.
+//
+
+import Foundation
+
+struct GlucoseConversion {
+    static let mgDlToMmolL: Double = 0.0555
+    static let mmolToMgDl: Double = 18.01559
+}

LoopFollow/helpers/NightscoutUtils.swift

@@ -33,7 +33,7 @@ class NightscoutUtils {
             case .cage, .carbsToday, .sage, .treatments:
                 return "/api/v1/treatments.json"
             case .sgv:
-                return "/api/v1/entries/sgv.json"
+                return "/api/v1/entries.json"
             case .profile:
                 return "/api/v1/profile/current.json"
             case .deviceStatus: 

LoopFollow/helpers/bgUnits.swift

@@ -29,7 +29,7 @@ class bgUnits {
                 let numberValue = NSNumber(value: number)
                 return numberFormatter.string(from: numberValue) ?? value
             } else {
-                let mmolValue = number / 18
+                let mmolValue = Double(number) * GlucoseConversion.mgDlToMmolL  // Convert number to Double
                 let numberValue = NSNumber(value: mmolValue)
                 return numberFormatter.string(from: numberValue) ?? value
             }