initial commit

.gitignore

@@ -0,0 +1,46 @@
+# Miscellaneous
+*.class
+*.log
+*.pyc
+*.swp
+.DS_Store
+.atom/
+.buildlog/
+.history
+.svn/
+
+# IntelliJ related
+*.iml
+*.ipr
+*.iws
+.idea/
+
+# The .vscode folder contains launch configuration and tasks you configure in
+# VS Code which you may wish to be included in version control, so this line
+# is commented out by default.
+#.vscode/
+
+# Flutter/Dart/Pub related
+**/doc/api/
+**/ios/Flutter/.last_build_id
+.dart_tool/
+.flutter-plugins
+.flutter-plugins-dependencies
+.packages
+.pub-cache/
+.pub/
+/build/
+
+# Web related
+lib/generated_plugin_registrant.dart
+
+# Symbolication related
+app.*.symbols
+
+# Obfuscation related
+app.*.map.json
+
+# Android Studio will place build artifacts here
+/android/app/debug
+/android/app/profile
+/android/app/release

.gradle/buildOutputCleanup/cache.properties

@@ -0,0 +1,2 @@
+#Mon Sep 20 23:44:21 CEST 2021
+gradle.version=6.1.1

.metadata

@@ -0,0 +1,10 @@
+# This file tracks properties of this Flutter project.
+# Used by Flutter tool to assess capabilities and perform upgrades etc.
+#
+# This file should be version controlled and should not be manually edited.
+
+version:
+  revision: a7fb06d6faa2f0ad0da124c79a4eb26ae091baa5
+  channel: beta
+
+project_type: app

README.md

@@ -0,0 +1,16 @@
+# tide
+
+A new Flutter project.
+
+## Getting Started
+
+This project is a starting point for a Flutter application.
+
+A few resources to get you started if this is your first Flutter project:
+
+- [Lab: Write your first Flutter app](https://flutter.dev/docs/get-started/codelab)
+- [Cookbook: Useful Flutter samples](https://flutter.dev/docs/cookbook)
+
+For help getting started with Flutter, view our
+[online documentation](https://flutter.dev/docs), which offers tutorials,
+samples, guidance on mobile development, and a full API reference.

analysis_options.yaml

@@ -0,0 +1,29 @@
+# This file configures the analyzer, which statically analyzes Dart code to
+# check for errors, warnings, and lints.
+#
+# The issues identified by the analyzer are surfaced in the UI of Dart-enabled
+# IDEs (https://dart.dev/tools#ides-and-editors). The analyzer can also be
+# invoked from the command line by running `flutter analyze`.
+
+# The following line activates a set of recommended lints for Flutter apps,
+# packages, and plugins designed to encourage good coding practices.
+include: package:flutter_lints/flutter.yaml
+
+linter:
+  # The lint rules applied to this project can be customized in the
+  # section below to disable rules from the `package:flutter_lints/flutter.yaml`
+  # included above or to enable additional rules. A list of all available lints
+  # and their documentation is published at
+  # https://dart-lang.github.io/linter/lints/index.html.
+  #
+  # Instead of disabling a lint rule for the entire project in the
+  # section below, it can also be suppressed for a single line of code
+  # or a specific dart file by using the `// ignore: name_of_lint` and
+  # `// ignore_for_file: name_of_lint` syntax on the line or in the file
+  # producing the lint.
+  rules:
+    # avoid_print: false  # Uncomment to disable the `avoid_print` rule
+    # prefer_single_quotes: true  # Uncomment to enable the `prefer_single_quotes` rule
+
+# Additional information about this file can be found at
+# https://dart.dev/guides/language/analysis-options

android/.gitignore

@@ -0,0 +1,13 @@
+gradle-wrapper.jar
+/.gradle
+/captures/
+/gradlew
+/gradlew.bat
+/local.properties
+GeneratedPluginRegistrant.java
+
+# Remember to never publicly share your keystore.
+# See https://flutter.dev/docs/deployment/android#reference-the-keystore-from-the-app
+key.properties
+**/*.keystore
+**/*.jks

android/app/build.gradle

@@ -0,0 +1,68 @@
+def localProperties = new Properties()
+def localPropertiesFile = rootProject.file('local.properties')
+if (localPropertiesFile.exists()) {
+    localPropertiesFile.withReader('UTF-8') { reader ->
+        localProperties.load(reader)
+    }
+}
+
+def flutterRoot = localProperties.getProperty('flutter.sdk')
+if (flutterRoot == null) {
+    throw new GradleException("Flutter SDK not found. Define location with flutter.sdk in the local.properties file.")
+}
+
+def flutterVersionCode = localProperties.getProperty('flutter.versionCode')
+if (flutterVersionCode == null) {
+    flutterVersionCode = '1'
+}
+
+def flutterVersionName = localProperties.getProperty('flutter.versionName')
+if (flutterVersionName == null) {
+    flutterVersionName = '1.0'
+}
+
+apply plugin: 'com.android.application'
+apply plugin: 'kotlin-android'
+apply from: "$flutterRoot/packages/flutter_tools/gradle/flutter.gradle"
+
+android {
+    compileSdkVersion 30
+
+    compileOptions {
+        sourceCompatibility JavaVersion.VERSION_1_8
+        targetCompatibility JavaVersion.VERSION_1_8
+    }
+
+    kotlinOptions {
+        jvmTarget = '1.8'
+    }
+
+    sourceSets {
+        main.java.srcDirs += 'src/main/kotlin'
+    }
+
+    defaultConfig {
+        // TODO: Specify your own unique Application ID (https://developer.android.com/studio/build/application-id.html).
+        applicationId "com.example.diameter"
+        minSdkVersion 16
+        targetSdkVersion 30
+        versionCode flutterVersionCode.toInteger()
+        versionName flutterVersionName
+    }
+
+    buildTypes {
+        release {
+            // TODO: Add your own signing config for the release build.
+            // Signing with the debug keys for now, so `flutter run --release` works.
+            signingConfig signingConfigs.debug
+        }
+    }
+}
+
+flutter {
+    source '../..'
+}
+
+dependencies {
+    implementation "org.jetbrains.kotlin:kotlin-stdlib-jdk7:$kotlin_version"
+}

android/app/src/debug/AndroidManifest.xml

@@ -0,0 +1,7 @@
+<manifest xmlns:android="http://schemas.android.com/apk/res/android"
+    package="com.example.diameter">
+    <!-- Flutter needs it to communicate with the running application
+         to allow setting breakpoints, to provide hot reload, etc.
+    -->
+    <uses-permission android:name="android.permission.INTERNET"/>
+</manifest>

android/app/src/main/AndroidManifest.xml

@@ -0,0 +1,32 @@
+<manifest xmlns:android="http://schemas.android.com/apk/res/android"
+    package="com.example.diameter">
+   <application
+        android:label="diameter"
+        android:icon="@mipmap/ic_launcher">
+        <activity
+            android:name=".MainActivity"
+            android:launchMode="singleTop"
+            android:theme="@style/LaunchTheme"
+            android:configChanges="orientation|keyboardHidden|keyboard|screenSize|smallestScreenSize|locale|layoutDirection|fontScale|screenLayout|density|uiMode"
+            android:hardwareAccelerated="true"
+            android:windowSoftInputMode="adjustResize">
+            <!-- Specifies an Android theme to apply to this Activity as soon as
+                 the Android process has started. This theme is visible to the user
+                 while the Flutter UI initializes. After that, this theme continues
+                 to determine the Window background behind the Flutter UI. -->
+            <meta-data
+              android:name="io.flutter.embedding.android.NormalTheme"
+              android:resource="@style/NormalTheme"
+              />
+            <intent-filter>
+                <action android:name="android.intent.action.MAIN"/>
+                <category android:name="android.intent.category.LAUNCHER"/>
+            </intent-filter>
+        </activity>
+        <!-- Don't delete the meta-data below.
+             This is used by the Flutter tool to generate GeneratedPluginRegistrant.java -->
+        <meta-data
+            android:name="flutterEmbedding"
+            android:value="2" />
+    </application>
+</manifest>

android/app/src/main/kotlin/com/example/diameter/MainActivity.kt

@@ -0,0 +1,6 @@
+package com.example.diameter
+
+import io.flutter.embedding.android.FlutterActivity
+
+class MainActivity: FlutterActivity() {
+}

android/app/src/main/res/drawable-v21/launch_background.xml

@@ -0,0 +1,12 @@
+<?xml version="1.0" encoding="utf-8"?>
+<!-- Modify this file to customize your launch splash screen -->
+<layer-list xmlns:android="http://schemas.android.com/apk/res/android">
+    <item android:drawable="?android:colorBackground" />
+
+    <!-- You can insert your own image assets here -->
+    <!-- <item>
+        <bitmap
+            android:gravity="center"
+            android:src="@mipmap/launch_image" />
+    </item> -->
+</layer-list>

android/app/src/main/res/drawable/launch_background.xml

@@ -0,0 +1,12 @@
+<?xml version="1.0" encoding="utf-8"?>
+<!-- Modify this file to customize your launch splash screen -->
+<layer-list xmlns:android="http://schemas.android.com/apk/res/android">
+    <item android:drawable="@android:color/white" />
+
+    <!-- You can insert your own image assets here -->
+    <!-- <item>
+        <bitmap
+            android:gravity="center"
+            android:src="@mipmap/launch_image" />
+    </item> -->
+</layer-list>

android/app/src/main/res/values-night/styles.xml

@@ -0,0 +1,18 @@
+<?xml version="1.0" encoding="utf-8"?>
+<resources>
+    <!-- Theme applied to the Android Window while the process is starting when the OS's Dark Mode setting is on -->
+    <style name="LaunchTheme" parent="@android:style/Theme.Black.NoTitleBar">
+        <!-- Show a splash screen on the activity. Automatically removed when
+             Flutter draws its first frame -->
+        <item name="android:windowBackground">@drawable/launch_background</item>
+    </style>
+    <!-- Theme applied to the Android Window as soon as the process has started.
+         This theme determines the color of the Android Window while your
+         Flutter UI initializes, as well as behind your Flutter UI while its
+         running.
+         
+         This Theme is only used starting with V2 of Flutter's Android embedding. -->
+    <style name="NormalTheme" parent="@android:style/Theme.Black.NoTitleBar">
+        <item name="android:windowBackground">?android:colorBackground</item>
+    </style>
+</resources>

android/app/src/main/res/values/styles.xml

@@ -0,0 +1,18 @@
+<?xml version="1.0" encoding="utf-8"?>
+<resources>
+    <!-- Theme applied to the Android Window while the process is starting when the OS's Dark Mode setting is off -->
+    <style name="LaunchTheme" parent="@android:style/Theme.Light.NoTitleBar">
+        <!-- Show a splash screen on the activity. Automatically removed when
+             Flutter draws its first frame -->
+        <item name="android:windowBackground">@drawable/launch_background</item>
+    </style>
+    <!-- Theme applied to the Android Window as soon as the process has started.
+         This theme determines the color of the Android Window while your
+         Flutter UI initializes, as well as behind your Flutter UI while its
+         running.
+         
+         This Theme is only used starting with V2 of Flutter's Android embedding. -->
+    <style name="NormalTheme" parent="@android:style/Theme.Light.NoTitleBar">
+        <item name="android:windowBackground">?android:colorBackground</item>
+    </style>
+</resources>

android/app/src/profile/AndroidManifest.xml

@@ -0,0 +1,7 @@
+<manifest xmlns:android="http://schemas.android.com/apk/res/android"
+    package="com.example.diameter">
+    <!-- Flutter needs it to communicate with the running application
+         to allow setting breakpoints, to provide hot reload, etc.
+    -->
+    <uses-permission android:name="android.permission.INTERNET"/>
+</manifest>

android/build.gradle

@@ -0,0 +1,29 @@
+buildscript {
+    ext.kotlin_version = '1.3.50'
+    repositories {
+        google()
+        mavenCentral()
+    }
+
+    dependencies {
+        classpath 'com.android.tools.build:gradle:4.1.0'
+        classpath "org.jetbrains.kotlin:kotlin-gradle-plugin:$kotlin_version"
+    }
+}
+
+allprojects {
+    repositories {
+        google()
+        mavenCentral()
+    }
+}
+
+rootProject.buildDir = '../build'
+subprojects {
+    project.buildDir = "${rootProject.buildDir}/${project.name}"
+    project.evaluationDependsOn(':app')
+}
+
+task clean(type: Delete) {
+    delete rootProject.buildDir
+}

android/gradle.properties

@@ -0,0 +1,3 @@
+org.gradle.jvmargs=-Xmx1536M
+android.useAndroidX=true
+android.enableJetifier=true

android/gradle/wrapper/gradle-wrapper.properties

@@ -0,0 +1,6 @@
+#Fri Jun 23 08:50:38 CEST 2017
+distributionBase=GRADLE_USER_HOME
+distributionPath=wrapper/dists
+zipStoreBase=GRADLE_USER_HOME
+zipStorePath=wrapper/dists
+distributionUrl=https\://services.gradle.org/distributions/gradle-6.7-all.zip

android/settings.gradle

@@ -0,0 +1,11 @@
+include ':app'
+
+def localPropertiesFile = new File(rootProject.projectDir, "local.properties")
+def properties = new Properties()
+
+assert localPropertiesFile.exists()
+localPropertiesFile.withReader("UTF-8") { reader -> properties.load(reader) }
+
+def flutterSdkPath = properties.getProperty("flutter.sdk")
+assert flutterSdkPath != null, "flutter.sdk not set in local.properties"
+apply from: "$flutterSdkPath/packages/flutter_tools/gradle/app_plugin_loader.gradle"

ios/.gitignore

@@ -0,0 +1,33 @@
+*.mode1v3
+*.mode2v3
+*.moved-aside
+*.pbxuser
+*.perspectivev3
+**/*sync/
+.sconsign.dblite
+.tags*
+**/.vagrant/
+**/DerivedData/
+Icon?
+**/Pods/
+**/.symlinks/
+profile
+xcuserdata
+**/.generated/
+Flutter/App.framework
+Flutter/Flutter.framework
+Flutter/Flutter.podspec
+Flutter/Generated.xcconfig
+Flutter/ephemeral/
+Flutter/app.flx
+Flutter/app.zip
+Flutter/flutter_assets/
+Flutter/flutter_export_environment.sh
+ServiceDefinitions.json
+Runner/GeneratedPluginRegistrant.*
+
+# Exceptions to above rules.
+!default.mode1v3
+!default.mode2v3
+!default.pbxuser
+!default.perspectivev3

ios/Flutter/AppFrameworkInfo.plist

@@ -0,0 +1,26 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<!DOCTYPE plist PUBLIC "-//Apple//DTD PLIST 1.0//EN" "http://www.apple.com/DTDs/PropertyList-1.0.dtd">
+<plist version="1.0">
+<dict>
+  <key>CFBundleDevelopmentRegion</key>
+  <string>en</string>
+  <key>CFBundleExecutable</key>
+  <string>App</string>
+  <key>CFBundleIdentifier</key>
+  <string>io.flutter.flutter.app</string>
+  <key>CFBundleInfoDictionaryVersion</key>
+  <string>6.0</string>
+  <key>CFBundleName</key>
+  <string>App</string>
+  <key>CFBundlePackageType</key>
+  <string>FMWK</string>
+  <key>CFBundleShortVersionString</key>
+  <string>1.0</string>
+  <key>CFBundleSignature</key>
+  <string>????</string>
+  <key>CFBundleVersion</key>
+  <string>1.0</string>
+  <key>MinimumOSVersion</key>
+  <string>9.0</string>
+</dict>
+</plist>

ios/Flutter/Debug.xcconfig

@@ -0,0 +1 @@
+#include "Generated.xcconfig"

ios/Flutter/Release.xcconfig

@@ -0,0 +1 @@
+#include "Generated.xcconfig"

ios/Runner.xcodeproj/project.pbxproj

@@ -0,0 +1,471 @@
+// !$*UTF8*$!
+{
+	archiveVersion = 1;
+	classes = {
+	};
+	objectVersion = 46;
+	objects = {
+
+/* Begin PBXBuildFile section */
+		1498D2341E8E89220040F4C2 /* GeneratedPluginRegistrant.m in Sources */ = {isa = PBXBuildFile; fileRef = 1498D2331E8E89220040F4C2 /* GeneratedPluginRegistrant.m */; };
+		3B3967161E833CAA004F5970 /* AppFrameworkInfo.plist in Resources */ = {isa = PBXBuildFile; fileRef = 3B3967151E833CAA004F5970 /* AppFrameworkInfo.plist */; };
+		74858FAF1ED2DC5600515810 /* AppDelegate.swift in Sources */ = {isa = PBXBuildFile; fileRef = 74858FAE1ED2DC5600515810 /* AppDelegate.swift */; };
+		97C146FC1CF9000F007C117D /* Main.storyboard in Resources */ = {isa = PBXBuildFile; fileRef = 97C146FA1CF9000F007C117D /* Main.storyboard */; };
+		97C146FE1CF9000F007C117D /* Assets.xcassets in Resources */ = {isa = PBXBuildFile; fileRef = 97C146FD1CF9000F007C117D /* Assets.xcassets */; };
+		97C147011CF9000F007C117D /* LaunchScreen.storyboard in Resources */ = {isa = PBXBuildFile; fileRef = 97C146FF1CF9000F007C117D /* LaunchScreen.storyboard */; };
+/* End PBXBuildFile section */
+
+/* Begin PBXCopyFilesBuildPhase section */
+		9705A1C41CF9048500538489 /* Embed Frameworks */ = {
+			isa = PBXCopyFilesBuildPhase;
+			buildActionMask = 2147483647;
+			dstPath = "";
+			dstSubfolderSpec = 10;
+			files = (
+			);
+			name = "Embed Frameworks";
+			runOnlyForDeploymentPostprocessing = 0;
+		};
+/* End PBXCopyFilesBuildPhase section */
+
+/* Begin PBXFileReference section */
+		1498D2321E8E86230040F4C2 /* GeneratedPluginRegistrant.h */ = {isa = PBXFileReference; lastKnownFileType = sourcecode.c.h; path = GeneratedPluginRegistrant.h; sourceTree = "<group>"; };
+		1498D2331E8E89220040F4C2 /* GeneratedPluginRegistrant.m */ = {isa = PBXFileReference; fileEncoding = 4; lastKnownFileType = sourcecode.c.objc; path = GeneratedPluginRegistrant.m; sourceTree = "<group>"; };
+		3B3967151E833CAA004F5970 /* AppFrameworkInfo.plist */ = {isa = PBXFileReference; fileEncoding = 4; lastKnownFileType = text.plist.xml; name = AppFrameworkInfo.plist; path = Flutter/AppFrameworkInfo.plist; sourceTree = "<group>"; };
+		74858FAD1ED2DC5600515810 /* Runner-Bridging-Header.h */ = {isa = PBXFileReference; lastKnownFileType = sourcecode.c.h; path = "Runner-Bridging-Header.h"; sourceTree = "<group>"; };
+		74858FAE1ED2DC5600515810 /* AppDelegate.swift */ = {isa = PBXFileReference; fileEncoding = 4; lastKnownFileType = sourcecode.swift; path = AppDelegate.swift; sourceTree = "<group>"; };
+		7AFA3C8E1D35360C0083082E /* Release.xcconfig */ = {isa = PBXFileReference; lastKnownFileType = text.xcconfig; name = Release.xcconfig; path = Flutter/Release.xcconfig; sourceTree = "<group>"; };
+		9740EEB21CF90195004384FC /* Debug.xcconfig */ = {isa = PBXFileReference; fileEncoding = 4; lastKnownFileType = text.xcconfig; name = Debug.xcconfig; path = Flutter/Debug.xcconfig; sourceTree = "<group>"; };
+		9740EEB31CF90195004384FC /* Generated.xcconfig */ = {isa = PBXFileReference; fileEncoding = 4; lastKnownFileType = text.xcconfig; name = Generated.xcconfig; path = Flutter/Generated.xcconfig; sourceTree = "<group>"; };
+		97C146EE1CF9000F007C117D /* Runner.app */ = {isa = PBXFileReference; explicitFileType = wrapper.application; includeInIndex = 0; path = Runner.app; sourceTree = BUILT_PRODUCTS_DIR; };
+		97C146FB1CF9000F007C117D /* Base */ = {isa = PBXFileReference; lastKnownFileType = file.storyboard; name = Base; path = Base.lproj/Main.storyboard; sourceTree = "<group>"; };
+		97C146FD1CF9000F007C117D /* Assets.xcassets */ = {isa = PBXFileReference; lastKnownFileType = folder.assetcatalog; path = Assets.xcassets; sourceTree = "<group>"; };
+		97C147001CF9000F007C117D /* Base */ = {isa = PBXFileReference; lastKnownFileType = file.storyboard; name = Base; path = Base.lproj/LaunchScreen.storyboard; sourceTree = "<group>"; };
+		97C147021CF9000F007C117D /* Info.plist */ = {isa = PBXFileReference; lastKnownFileType = text.plist.xml; path = Info.plist; sourceTree = "<group>"; };
+/* End PBXFileReference section */
+
+/* Begin PBXFrameworksBuildPhase section */
+		97C146EB1CF9000F007C117D /* Frameworks */ = {
+			isa = PBXFrameworksBuildPhase;
+			buildActionMask = 2147483647;
+			files = (
+			);
+			runOnlyForDeploymentPostprocessing = 0;
+		};
+/* End PBXFrameworksBuildPhase section */
+
+/* Begin PBXGroup section */
+		9740EEB11CF90186004384FC /* Flutter */ = {
+			isa = PBXGroup;
+			children = (
+				3B3967151E833CAA004F5970 /* AppFrameworkInfo.plist */,
+				9740EEB21CF90195004384FC /* Debug.xcconfig */,
+				7AFA3C8E1D35360C0083082E /* Release.xcconfig */,
+				9740EEB31CF90195004384FC /* Generated.xcconfig */,
+			);
+			name = Flutter;
+			sourceTree = "<group>";
+		};
+		97C146E51CF9000F007C117D = {
+			isa = PBXGroup;
+			children = (
+				9740EEB11CF90186004384FC /* Flutter */,
+				97C146F01CF9000F007C117D /* Runner */,
+				97C146EF1CF9000F007C117D /* Products */,
+			);
+			sourceTree = "<group>";
+		};
+		97C146EF1CF9000F007C117D /* Products */ = {
+			isa = PBXGroup;
+			children = (
+				97C146EE1CF9000F007C117D /* Runner.app */,
+			);
+			name = Products;
+			sourceTree = "<group>";
+		};
+		97C146F01CF9000F007C117D /* Runner */ = {
+			isa = PBXGroup;
+			children = (
+				97C146FA1CF9000F007C117D /* Main.storyboard */,
+				97C146FD1CF9000F007C117D /* Assets.xcassets */,
+				97C146FF1CF9000F007C117D /* LaunchScreen.storyboard */,
+				97C147021CF9000F007C117D /* Info.plist */,
+				1498D2321E8E86230040F4C2 /* GeneratedPluginRegistrant.h */,
+				1498D2331E8E89220040F4C2 /* GeneratedPluginRegistrant.m */,
+				74858FAE1ED2DC5600515810 /* AppDelegate.swift */,
+				74858FAD1ED2DC5600515810 /* Runner-Bridging-Header.h */,
+			);
+			path = Runner;
+			sourceTree = "<group>";
+		};
+/* End PBXGroup section */
+
+/* Begin PBXNativeTarget section */
+		97C146ED1CF9000F007C117D /* Runner */ = {
+			isa = PBXNativeTarget;
+			buildConfigurationList = 97C147051CF9000F007C117D /* Build configuration list for PBXNativeTarget "Runner" */;
+			buildPhases = (
+				9740EEB61CF901F6004384FC /* Run Script */,
+				97C146EA1CF9000F007C117D /* Sources */,
+				97C146EB1CF9000F007C117D /* Frameworks */,
+				97C146EC1CF9000F007C117D /* Resources */,
+				9705A1C41CF9048500538489 /* Embed Frameworks */,
+				3B06AD1E1E4923F5004D2608 /* Thin Binary */,
+			);
+			buildRules = (
+			);
+			dependencies = (
+			);
+			name = Runner;
+			productName = Runner;
+			productReference = 97C146EE1CF9000F007C117D /* Runner.app */;
+			productType = "com.apple.product-type.application";
+		};
+/* End PBXNativeTarget section */
+
+/* Begin PBXProject section */
+		97C146E61CF9000F007C117D /* Project object */ = {
+			isa = PBXProject;
+			attributes = {
+				LastUpgradeCheck = 1020;
+				ORGANIZATIONNAME = "";
+				TargetAttributes = {
+					97C146ED1CF9000F007C117D = {
+						CreatedOnToolsVersion = 7.3.1;
+						LastSwiftMigration = 1100;
+					};
+				};
+			};
+			buildConfigurationList = 97C146E91CF9000F007C117D /* Build configuration list for PBXProject "Runner" */;
+			compatibilityVersion = "Xcode 9.3";
+			developmentRegion = en;
+			hasScannedForEncodings = 0;
+			knownRegions = (
+				en,
+				Base,
+			);
+			mainGroup = 97C146E51CF9000F007C117D;
+			productRefGroup = 97C146EF1CF9000F007C117D /* Products */;
+			projectDirPath = "";
+			projectRoot = "";
+			targets = (
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+			);
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+				GCC_WARN_UNINITIALIZED_AUTOS = YES_AGGRESSIVE;
+				GCC_WARN_UNUSED_FUNCTION = YES;
+				GCC_WARN_UNUSED_VARIABLE = YES;
+				IPHONEOS_DEPLOYMENT_TARGET = 9.0;
+				MTL_ENABLE_DEBUG_INFO = NO;
+				SDKROOT = iphoneos;
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+				CLANG_WARN_OBJC_IMPLICIT_RETAIN_SELF = YES;
+				CLANG_WARN_OBJC_LITERAL_CONVERSION = YES;
+				CLANG_WARN_OBJC_ROOT_CLASS = YES_ERROR;
+				CLANG_WARN_RANGE_LOOP_ANALYSIS = YES;
+				CLANG_WARN_STRICT_PROTOTYPES = YES;
+				CLANG_WARN_SUSPICIOUS_MOVE = YES;
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+				GCC_NO_COMMON_BLOCKS = YES;
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+					"DEBUG=1",
+					"$(inherited)",
+				);
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+				GCC_WARN_UNINITIALIZED_AUTOS = YES_AGGRESSIVE;
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+				GCC_WARN_UNUSED_VARIABLE = YES;
+				IPHONEOS_DEPLOYMENT_TARGET = 9.0;
+				MTL_ENABLE_DEBUG_INFO = YES;
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+				CLANG_WARN_BLOCK_CAPTURE_AUTORELEASING = YES;
+				CLANG_WARN_BOOL_CONVERSION = YES;
+				CLANG_WARN_COMMA = YES;
+				CLANG_WARN_CONSTANT_CONVERSION = YES;
+				CLANG_WARN_DEPRECATED_OBJC_IMPLEMENTATIONS = YES;
+				CLANG_WARN_DIRECT_OBJC_ISA_USAGE = YES_ERROR;
+				CLANG_WARN_EMPTY_BODY = YES;
+				CLANG_WARN_ENUM_CONVERSION = YES;
+				CLANG_WARN_INFINITE_RECURSION = YES;
+				CLANG_WARN_INT_CONVERSION = YES;
+				CLANG_WARN_NON_LITERAL_NULL_CONVERSION = YES;
+				CLANG_WARN_OBJC_IMPLICIT_RETAIN_SELF = YES;
+				CLANG_WARN_OBJC_LITERAL_CONVERSION = YES;
+				CLANG_WARN_OBJC_ROOT_CLASS = YES_ERROR;
+				CLANG_WARN_RANGE_LOOP_ANALYSIS = YES;
+				CLANG_WARN_STRICT_PROTOTYPES = YES;
+				CLANG_WARN_SUSPICIOUS_MOVE = YES;
+				CLANG_WARN_UNREACHABLE_CODE = YES;
+				CLANG_WARN__DUPLICATE_METHOD_MATCH = YES;
+				"CODE_SIGN_IDENTITY[sdk=iphoneos*]" = "iPhone Developer";
+				COPY_PHASE_STRIP = NO;
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+				GCC_C_LANGUAGE_STANDARD = gnu99;
+				GCC_NO_COMMON_BLOCKS = YES;
+				GCC_WARN_64_TO_32_BIT_CONVERSION = YES;
+				GCC_WARN_ABOUT_RETURN_TYPE = YES_ERROR;
+				GCC_WARN_UNDECLARED_SELECTOR = YES;
+				GCC_WARN_UNINITIALIZED_AUTOS = YES_AGGRESSIVE;
+				GCC_WARN_UNUSED_FUNCTION = YES;
+				GCC_WARN_UNUSED_VARIABLE = YES;
+				IPHONEOS_DEPLOYMENT_TARGET = 9.0;
+				MTL_ENABLE_DEBUG_INFO = NO;
+				SDKROOT = iphoneos;
+				SUPPORTED_PLATFORMS = iphoneos;
+				SWIFT_OPTIMIZATION_LEVEL = "-Owholemodule";
+				TARGETED_DEVICE_FAMILY = "1,2";
+				VALIDATE_PRODUCT = YES;
+			};
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+		};
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+			baseConfigurationReference = 9740EEB21CF90195004384FC /* Debug.xcconfig */;
+			buildSettings = {
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+				CLANG_ENABLE_MODULES = YES;
+				CURRENT_PROJECT_VERSION = "$(FLUTTER_BUILD_NUMBER)";
+				ENABLE_BITCODE = NO;
+				INFOPLIST_FILE = Runner/Info.plist;
+				LD_RUNPATH_SEARCH_PATHS = "$(inherited) @executable_path/Frameworks";
+				PRODUCT_BUNDLE_IDENTIFIER = com.example.tide;
+				PRODUCT_NAME = "$(TARGET_NAME)";
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+				SWIFT_OPTIMIZATION_LEVEL = "-Onone";
+				SWIFT_VERSION = 5.0;
+				VERSIONING_SYSTEM = "apple-generic";
+			};
+			name = Debug;
+		};
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+			isa = XCBuildConfiguration;
+			baseConfigurationReference = 7AFA3C8E1D35360C0083082E /* Release.xcconfig */;
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+				ENABLE_BITCODE = NO;
+				INFOPLIST_FILE = Runner/Info.plist;
+				LD_RUNPATH_SEARCH_PATHS = "$(inherited) @executable_path/Frameworks";
+				PRODUCT_BUNDLE_IDENTIFIER = com.example.tide;
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+		};
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+			defaultConfigurationIsVisible = 0;
+			defaultConfigurationName = Release;
+		};
+		97C147051CF9000F007C117D /* Build configuration list for PBXNativeTarget "Runner" */ = {
+			isa = XCConfigurationList;
+			buildConfigurations = (
+				97C147061CF9000F007C117D /* Debug */,
+				97C147071CF9000F007C117D /* Release */,
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+			);
+			defaultConfigurationIsVisible = 0;
+			defaultConfigurationName = Release;
+		};
+/* End XCConfigurationList section */
+	};
+	rootObject = 97C146E61CF9000F007C117D /* Project object */;
+}

ios/Runner.xcodeproj/project.xcworkspace/contents.xcworkspacedata

@@ -0,0 +1,7 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<Workspace
+   version = "1.0">
+   <FileRef
+      location = "self:">
+   </FileRef>
+</Workspace>

ios/Runner.xcodeproj/project.xcworkspace/xcshareddata/IDEWorkspaceChecks.plist

@@ -0,0 +1,8 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<!DOCTYPE plist PUBLIC "-//Apple//DTD PLIST 1.0//EN" "http://www.apple.com/DTDs/PropertyList-1.0.dtd">
+<plist version="1.0">
+<dict>
+	<key>IDEDidComputeMac32BitWarning</key>
+	<true/>
+</dict>
+</plist>

ios/Runner.xcodeproj/project.xcworkspace/xcshareddata/WorkspaceSettings.xcsettings

@@ -0,0 +1,8 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<!DOCTYPE plist PUBLIC "-//Apple//DTD PLIST 1.0//EN" "http://www.apple.com/DTDs/PropertyList-1.0.dtd">
+<plist version="1.0">
+<dict>
+	<key>PreviewsEnabled</key>
+	<false/>
+</dict>
+</plist>

ios/Runner.xcodeproj/xcshareddata/xcschemes/Runner.xcscheme

@@ -0,0 +1,91 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<Scheme
+   LastUpgradeVersion = "1020"
+   version = "1.3">
+   <BuildAction
+      parallelizeBuildables = "YES"
+      buildImplicitDependencies = "YES">
+      <BuildActionEntries>
+         <BuildActionEntry
+            buildForTesting = "YES"
+            buildForRunning = "YES"
+            buildForProfiling = "YES"
+            buildForArchiving = "YES"
+            buildForAnalyzing = "YES">
+            <BuildableReference
+               BuildableIdentifier = "primary"
+               BlueprintIdentifier = "97C146ED1CF9000F007C117D"
+               BuildableName = "Runner.app"
+               BlueprintName = "Runner"
+               ReferencedContainer = "container:Runner.xcodeproj">
+            </BuildableReference>
+         </BuildActionEntry>
+      </BuildActionEntries>
+   </BuildAction>
+   <TestAction
+      buildConfiguration = "Debug"
+      selectedDebuggerIdentifier = "Xcode.DebuggerFoundation.Debugger.LLDB"
+      selectedLauncherIdentifier = "Xcode.DebuggerFoundation.Launcher.LLDB"
+      shouldUseLaunchSchemeArgsEnv = "YES">
+      <Testables>
+      </Testables>
+      <MacroExpansion>
+         <BuildableReference
+            BuildableIdentifier = "primary"
+            BlueprintIdentifier = "97C146ED1CF9000F007C117D"
+            BuildableName = "Runner.app"
+            BlueprintName = "Runner"
+            ReferencedContainer = "container:Runner.xcodeproj">
+         </BuildableReference>
+      </MacroExpansion>
+      <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">
+      <BuildableProductRunnable
+         runnableDebuggingMode = "0">
+         <BuildableReference
+            BuildableIdentifier = "primary"
+            BlueprintIdentifier = "97C146ED1CF9000F007C117D"
+            BuildableName = "Runner.app"
+            BlueprintName = "Runner"
+            ReferencedContainer = "container:Runner.xcodeproj">
+         </BuildableReference>
+      </BuildableProductRunnable>
+      <AdditionalOptions>
+      </AdditionalOptions>
+   </LaunchAction>
+   <ProfileAction
+      buildConfiguration = "Profile"
+      shouldUseLaunchSchemeArgsEnv = "YES"
+      savedToolIdentifier = ""
+      useCustomWorkingDirectory = "NO"
+      debugDocumentVersioning = "YES">
+      <BuildableProductRunnable
+         runnableDebuggingMode = "0">
+         <BuildableReference
+            BuildableIdentifier = "primary"
+            BlueprintIdentifier = "97C146ED1CF9000F007C117D"
+            BuildableName = "Runner.app"
+            BlueprintName = "Runner"
+            ReferencedContainer = "container:Runner.xcodeproj">
+         </BuildableReference>
+      </BuildableProductRunnable>
+   </ProfileAction>
+   <AnalyzeAction
+      buildConfiguration = "Debug">
+   </AnalyzeAction>
+   <ArchiveAction
+      buildConfiguration = "Release"
+      revealArchiveInOrganizer = "YES">
+   </ArchiveAction>
+</Scheme>

ios/Runner.xcworkspace/contents.xcworkspacedata

@@ -0,0 +1,7 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<Workspace
+   version = "1.0">
+   <FileRef
+      location = "group:Runner.xcodeproj">
+   </FileRef>
+</Workspace>

ios/Runner.xcworkspace/xcshareddata/IDEWorkspaceChecks.plist

@@ -0,0 +1,8 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<!DOCTYPE plist PUBLIC "-//Apple//DTD PLIST 1.0//EN" "http://www.apple.com/DTDs/PropertyList-1.0.dtd">
+<plist version="1.0">
+<dict>
+	<key>IDEDidComputeMac32BitWarning</key>
+	<true/>
+</dict>
+</plist>

ios/Runner.xcworkspace/xcshareddata/WorkspaceSettings.xcsettings

@@ -0,0 +1,8 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<!DOCTYPE plist PUBLIC "-//Apple//DTD PLIST 1.0//EN" "http://www.apple.com/DTDs/PropertyList-1.0.dtd">
+<plist version="1.0">
+<dict>
+	<key>PreviewsEnabled</key>
+	<false/>
+</dict>
+</plist>

ios/Runner/AppDelegate.swift

@@ -0,0 +1,13 @@
+import UIKit
+import Flutter
+
+@UIApplicationMain
+@objc class AppDelegate: FlutterAppDelegate {
+  override func application(
+    _ application: UIApplication,
+    didFinishLaunchingWithOptions launchOptions: [UIApplication.LaunchOptionsKey: Any]?
+  ) -> Bool {
+    GeneratedPluginRegistrant.register(with: self)
+    return super.application(application, didFinishLaunchingWithOptions: launchOptions)
+  }
+}

ios/Runner/Assets.xcassets/AppIcon.appiconset/Contents.json

@@ -0,0 +1,122 @@
+{
+  "images" : [
+    {
+      "size" : "20x20",
+      "idiom" : "iphone",
+      "filename" : "Icon-App-20x20@2x.png",
+      "scale" : "2x"
+    },
+    {
+      "size" : "20x20",
+      "idiom" : "iphone",
+      "filename" : "Icon-App-20x20@3x.png",
+      "scale" : "3x"
+    },
+    {
+      "size" : "29x29",
+      "idiom" : "iphone",
+      "filename" : "Icon-App-29x29@1x.png",
+      "scale" : "1x"
+    },
+    {
+      "size" : "29x29",
+      "idiom" : "iphone",
+      "filename" : "Icon-App-29x29@2x.png",
+      "scale" : "2x"
+    },
+    {
+      "size" : "29x29",
+      "idiom" : "iphone",
+      "filename" : "Icon-App-29x29@3x.png",
+      "scale" : "3x"
+    },
+    {
+      "size" : "40x40",
+      "idiom" : "iphone",
+      "filename" : "Icon-App-40x40@2x.png",
+      "scale" : "2x"
+    },
+    {
+      "size" : "40x40",
+      "idiom" : "iphone",
+      "filename" : "Icon-App-40x40@3x.png",
+      "scale" : "3x"
+    },
+    {
+      "size" : "60x60",
+      "idiom" : "iphone",
+      "filename" : "Icon-App-60x60@2x.png",
+      "scale" : "2x"
+    },
+    {
+      "size" : "60x60",
+      "idiom" : "iphone",
+      "filename" : "Icon-App-60x60@3x.png",
+      "scale" : "3x"
+    },
+    {
+      "size" : "20x20",
+      "idiom" : "ipad",
+      "filename" : "Icon-App-20x20@1x.png",
+      "scale" : "1x"
+    },
+    {
+      "size" : "20x20",
+      "idiom" : "ipad",
+      "filename" : "Icon-App-20x20@2x.png",
+      "scale" : "2x"
+    },
+    {
+      "size" : "29x29",
+      "idiom" : "ipad",
+      "filename" : "Icon-App-29x29@1x.png",
+      "scale" : "1x"
+    },
+    {
+      "size" : "29x29",
+      "idiom" : "ipad",
+      "filename" : "Icon-App-29x29@2x.png",
+      "scale" : "2x"
+    },
+    {
+      "size" : "40x40",
+      "idiom" : "ipad",
+      "filename" : "Icon-App-40x40@1x.png",
+      "scale" : "1x"
+    },
+    {
+      "size" : "40x40",
+      "idiom" : "ipad",
+      "filename" : "Icon-App-40x40@2x.png",
+      "scale" : "2x"
+    },
+    {
+      "size" : "76x76",
+      "idiom" : "ipad",
+      "filename" : "Icon-App-76x76@1x.png",
+      "scale" : "1x"
+    },
+    {
+      "size" : "76x76",
+      "idiom" : "ipad",
+      "filename" : "Icon-App-76x76@2x.png",
+      "scale" : "2x"
+    },
+    {
+      "size" : "83.5x83.5",
+      "idiom" : "ipad",
+      "filename" : "Icon-App-83.5x83.5@2x.png",
+      "scale" : "2x"
+    },
+    {
+      "size" : "1024x1024",
+      "idiom" : "ios-marketing",
+      "filename" : "Icon-App-1024x1024@1x.png",
+      "scale" : "1x"
+    }
+  ],
+  "info" : {
+    "version" : 1,
+    "author" : "xcode"
+  }
+}

ios/Runner/Assets.xcassets/LaunchImage.imageset/Contents.json

@@ -0,0 +1,23 @@
+{
+  "images" : [
+    {
+      "idiom" : "universal",
+      "filename" : "LaunchImage.png",
+      "scale" : "1x"
+    },
+    {
+      "idiom" : "universal",
+      "filename" : "LaunchImage@2x.png",
+      "scale" : "2x"
+    },
+    {
+      "idiom" : "universal",
+      "filename" : "LaunchImage@3x.png",
+      "scale" : "3x"
+    }
+  ],
+  "info" : {
+    "version" : 1,
+    "author" : "xcode"
+  }
+}

ios/Runner/Assets.xcassets/LaunchImage.imageset/README.md

@@ -0,0 +1,5 @@
+# Launch Screen Assets
+
+You can customize the launch screen with your own desired assets by replacing the image files in this directory.
+
+You can also do it by opening your Flutter project's Xcode project with `open ios/Runner.xcworkspace`, selecting `Runner/Assets.xcassets` in the Project Navigator and dropping in the desired images.

ios/Runner/Base.lproj/LaunchScreen.storyboard

@@ -0,0 +1,37 @@
+<?xml version="1.0" encoding="UTF-8" standalone="no"?>
+<document type="com.apple.InterfaceBuilder3.CocoaTouch.Storyboard.XIB" version="3.0" toolsVersion="12121" systemVersion="16G29" targetRuntime="iOS.CocoaTouch" propertyAccessControl="none" useAutolayout="YES" launchScreen="YES" colorMatched="YES" initialViewController="01J-lp-oVM">
+    <dependencies>
+        <deployment identifier="iOS"/>
+        <plugIn identifier="com.apple.InterfaceBuilder.IBCocoaTouchPlugin" version="12089"/>
+    </dependencies>
+    <scenes>
+        <!--View Controller-->
+        <scene sceneID="EHf-IW-A2E">
+            <objects>
+                <viewController id="01J-lp-oVM" sceneMemberID="viewController">
+                    <layoutGuides>
+                        <viewControllerLayoutGuide type="top" id="Ydg-fD-yQy"/>
+                        <viewControllerLayoutGuide type="bottom" id="xbc-2k-c8Z"/>
+                    </layoutGuides>
+                    <view key="view" contentMode="scaleToFill" id="Ze5-6b-2t3">
+                        <autoresizingMask key="autoresizingMask" widthSizable="YES" heightSizable="YES"/>
+                        <subviews>
+                            <imageView opaque="NO" clipsSubviews="YES" multipleTouchEnabled="YES" contentMode="center" image="LaunchImage" translatesAutoresizingMaskIntoConstraints="NO" id="YRO-k0-Ey4">
+                            </imageView>
+                        </subviews>
+                        <color key="backgroundColor" red="1" green="1" blue="1" alpha="1" colorSpace="custom" customColorSpace="sRGB"/>
+                        <constraints>
+                            <constraint firstItem="YRO-k0-Ey4" firstAttribute="centerX" secondItem="Ze5-6b-2t3" secondAttribute="centerX" id="1a2-6s-vTC"/>
+                            <constraint firstItem="YRO-k0-Ey4" firstAttribute="centerY" secondItem="Ze5-6b-2t3" secondAttribute="centerY" id="4X2-HB-R7a"/>
+                        </constraints>
+                    </view>
+                </viewController>
+                <placeholder placeholderIdentifier="IBFirstResponder" id="iYj-Kq-Ea1" userLabel="First Responder" sceneMemberID="firstResponder"/>
+            </objects>
+            <point key="canvasLocation" x="53" y="375"/>
+        </scene>
+    </scenes>
+    <resources>
+        <image name="LaunchImage" width="168" height="185"/>
+    </resources>
+</document>

ios/Runner/Base.lproj/Main.storyboard

@@ -0,0 +1,26 @@
+<?xml version="1.0" encoding="UTF-8" standalone="no"?>
+<document type="com.apple.InterfaceBuilder3.CocoaTouch.Storyboard.XIB" version="3.0" toolsVersion="10117" systemVersion="15F34" targetRuntime="iOS.CocoaTouch" propertyAccessControl="none" useAutolayout="YES" useTraitCollections="YES" initialViewController="BYZ-38-t0r">
+    <dependencies>
+        <deployment identifier="iOS"/>
+        <plugIn identifier="com.apple.InterfaceBuilder.IBCocoaTouchPlugin" version="10085"/>
+    </dependencies>
+    <scenes>
+        <!--Flutter View Controller-->
+        <scene sceneID="tne-QT-ifu">
+            <objects>
+                <viewController id="BYZ-38-t0r" customClass="FlutterViewController" sceneMemberID="viewController">
+                    <layoutGuides>
+                        <viewControllerLayoutGuide type="top" id="y3c-jy-aDJ"/>
+                        <viewControllerLayoutGuide type="bottom" id="wfy-db-euE"/>
+                    </layoutGuides>
+                    <view key="view" contentMode="scaleToFill" id="8bC-Xf-vdC">
+                        <rect key="frame" x="0.0" y="0.0" width="600" height="600"/>
+                        <autoresizingMask key="autoresizingMask" widthSizable="YES" heightSizable="YES"/>
+                        <color key="backgroundColor" white="1" alpha="1" colorSpace="custom" customColorSpace="calibratedWhite"/>
+                    </view>
+                </viewController>
+                <placeholder placeholderIdentifier="IBFirstResponder" id="dkx-z0-nzr" sceneMemberID="firstResponder"/>
+            </objects>
+        </scene>
+    </scenes>
+</document>

ios/Runner/Info.plist

@@ -0,0 +1,45 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<!DOCTYPE plist PUBLIC "-//Apple//DTD PLIST 1.0//EN" "http://www.apple.com/DTDs/PropertyList-1.0.dtd">
+<plist version="1.0">
+<dict>
+	<key>CFBundleDevelopmentRegion</key>
+	<string>$(DEVELOPMENT_LANGUAGE)</string>
+	<key>CFBundleExecutable</key>
+	<string>$(EXECUTABLE_NAME)</string>
+	<key>CFBundleIdentifier</key>
+	<string>$(PRODUCT_BUNDLE_IDENTIFIER)</string>
+	<key>CFBundleInfoDictionaryVersion</key>
+	<string>6.0</string>
+	<key>CFBundleName</key>
+	<string>tide</string>
+	<key>CFBundlePackageType</key>
+	<string>APPL</string>
+	<key>CFBundleShortVersionString</key>
+	<string>$(FLUTTER_BUILD_NAME)</string>
+	<key>CFBundleSignature</key>
+	<string>????</string>
+	<key>CFBundleVersion</key>
+	<string>$(FLUTTER_BUILD_NUMBER)</string>
+	<key>LSRequiresIPhoneOS</key>
+	<true/>
+	<key>UILaunchStoryboardName</key>
+	<string>LaunchScreen</string>
+	<key>UIMainStoryboardFile</key>
+	<string>Main</string>
+	<key>UISupportedInterfaceOrientations</key>
+	<array>
+		<string>UIInterfaceOrientationPortrait</string>
+		<string>UIInterfaceOrientationLandscapeLeft</string>
+		<string>UIInterfaceOrientationLandscapeRight</string>
+	</array>
+	<key>UISupportedInterfaceOrientations~ipad</key>
+	<array>
+		<string>UIInterfaceOrientationPortrait</string>
+		<string>UIInterfaceOrientationPortraitUpsideDown</string>
+		<string>UIInterfaceOrientationLandscapeLeft</string>
+		<string>UIInterfaceOrientationLandscapeRight</string>
+	</array>
+	<key>UIViewControllerBasedStatusBarAppearance</key>
+	<false/>
+</dict>
+</plist>

ios/Runner/Runner-Bridging-Header.h

@@ -0,0 +1 @@
+#import "GeneratedPluginRegistrant.h"

lib/components/app_theme.dart

@@ -0,0 +1,23 @@
+import 'package:flex_color_scheme/flex_color_scheme.dart';
+import 'package:flutter/material.dart';
+
+class AppTheme {
+  AppTheme._();
+
+  static ThemeData lightTheme = FlexColorScheme.light(
+    scheme: FlexScheme.mandyRed,
+    fontFamily: 'RobotoCondensed',
+  ).toTheme;
+
+  static ThemeData darkTheme = FlexColorScheme.light(
+    scheme: FlexScheme.mandyRed,
+    fontFamily: 'RobotoCondensed',
+  ).toTheme;
+
+  static ThemeData makeTheme(ThemeData baseThemeData) {
+    return baseThemeData.copyWith(
+        visualDensity: VisualDensity.compact,
+        bottomNavigationBarTheme: BottomNavigationBarThemeData(
+            backgroundColor: baseThemeData.primaryColor));
+  }
+}

lib/components/data_table.dart

@@ -0,0 +1,43 @@
+import 'package:flutter/material.dart';
+
+abstract class DataTableContent {
+  bool selected = false;
+  List<DataCell> asDataTableCells(List<Widget> actions) => [];
+  static List<DataColumn> asDataTableColumns() => [];
+}
+
+class DataTableSourceBuilder extends DataTableSource {
+  final List<DataTableContent> data;
+  final BuildContext context;
+
+  DataTableSourceBuilder(this.context, this.data);
+
+  @override
+  bool get isRowCountApproximate => false;
+
+  @override
+  int get rowCount => data.length;
+
+  @override
+  int get selectedRowCount {
+    int count = 0;
+    for (var element in data) {
+      if (element.selected) {
+        count++;
+      }
+    }
+    return count;
+  }
+
+  @override
+  DataRow? getRow(int index) {
+    assert(index >= 0);
+    if (index >= data.length) return null;
+    final rowData = data[index];
+    return DataRow.byIndex(
+      index: index,
+      selected: rowData.selected,
+      cells: rowData.asDataTableCells([]),
+    );
+  }
+}

lib/components/detail.dart

@@ -0,0 +1,45 @@
+import 'package:flutter/material.dart';
+
+class DetailBottomRow extends StatefulWidget {
+  final void Function() onCancel;
+  final void Function() onSave;
+
+  const DetailBottomRow(
+      {Key? key, required this.onCancel, required this.onSave})
+      : super(key: key);
+
+  @override
+  _DetailBottomRowState createState() => _DetailBottomRowState();
+}
+
+class _DetailBottomRowState<T> extends State<DetailBottomRow> {
+  @override
+  Widget build(BuildContext context) {
+    return BottomAppBar(
+      child: Padding(
+        padding: const EdgeInsets.all(10.0),
+        child: Row(
+          children: [
+            ElevatedButton.icon(
+              onPressed: widget.onCancel,
+              icon: const Icon(
+                Icons.close,
+                size: 18.0,
+              ),
+              label: const Text('CANCEL'),
+            ),
+            const Spacer(),
+            ElevatedButton.icon(
+              onPressed: widget.onSave,
+              icon: const Icon(
+                Icons.save,
+                size: 18.0,
+              ),
+              label: const Text('SAVE'),
+            ),
+          ],
+        ),
+      ),
+    );
+  }
+}

lib/components/dialogs.dart

@@ -0,0 +1,79 @@
+import 'package:flutter/material.dart';
+
+class Dialogs {
+  static void showCancelConfirmationDialog(
+      {required BuildContext context,
+      required bool isNew,
+      required void Function() onSave,
+      String? message,
+      void Function(BuildContext context)? onDiscard}) {
+    showDialog(
+        context: context,
+        builder: (BuildContext context) {
+          List<Widget> actions = [
+            TextButton(
+              onPressed: () => Navigator.pop(context, 'CANCEL'),
+              child: const Text('CANCEL'),
+            ),
+          ];
+
+          actions.add(isNew
+              ? ElevatedButton(
+                  onPressed: () => Navigator.pop(context, 'DISCARD'),
+                  child: const Text('DISCARD'),
+                )
+              : TextButton(
+                  onPressed: () => Navigator.pop(context, 'DISCARD'),
+                  child: const Text('DISCARD'),
+                ));
+
+          if (!isNew) {
+            actions.add(ElevatedButton(
+              onPressed: () => Navigator.pop(context, 'SAVE'),
+              child: const Text('SAVE'),
+            ));
+          }
+
+          return AlertDialog(
+            content: Text(message ??
+                'You already made some changes. Discard your input?'),
+            actions: actions,
+          );
+        }).then((value) {
+      if (value == 'DISCARD') {
+        onDiscard != null ? onDiscard(context) : Navigator.pop(context);
+      }
+      if (value == 'SAVE') {
+        onSave();
+      }
+    });
+  }
+
+  static void showConfirmationDialog(
+      {required BuildContext context,
+      required void Function() onConfirm,
+      String message = 'Are you sure you want to delete this record?',
+      String confirmationLabel = 'DELETE'}) {
+    showDialog(
+        context: context,
+        builder: (BuildContext context) {
+          return AlertDialog(
+            content: Text(message),
+            actions: <Widget>[
+              TextButton(
+                onPressed: () => Navigator.pop(context, 'CANCEL'),
+                child: const Text('CANCEL'),
+              ),
+              ElevatedButton(
+                onPressed: () => Navigator.pop(context, 'CONFIRM'),
+                child: Text(confirmationLabel),
+              ),
+            ],
+          );
+        }).then((value) {
+      if (value == 'CONFIRM') {
+        onConfirm();
+      }
+    });
+  }
+}

lib/components/forms.dart

@@ -0,0 +1,222 @@
+import 'package:diameter/components/progress_indicator.dart';
+import 'package:flutter/material.dart';
+
+class StyledForm extends StatefulWidget {
+  final List<Widget>? fields;
+  final List<Widget>? buttons;
+  final GlobalKey<FormState>? formState;
+
+  const StyledForm({Key? key, this.formState, this.fields, this.buttons})
+      : super(key: key);
+
+  @override
+  _StyledFormState createState() => _StyledFormState();
+}
+
+class _StyledFormState extends State<StyledForm> {
+  @override
+  Widget build(BuildContext context) {
+    return Padding(
+      padding: const EdgeInsets.all(10.0),
+      child: Form(
+        key: widget.formState,
+        child: Column(
+          children: [
+            Column(
+              children: widget.fields
+                      ?.map((e) => Padding(
+                          padding: const EdgeInsets.symmetric(vertical: 5.0),
+                          child: e))
+                      .toList() ??
+                  [],
+            ),
+            Container(
+              padding: const EdgeInsets.only(top: 10.0),
+              child: Row(
+                mainAxisSize: MainAxisSize.max,
+                mainAxisAlignment: MainAxisAlignment.spaceBetween,
+                children: widget.buttons ?? [],
+              ),
+            ),
+          ],
+        ),
+      ),
+    );
+  }
+}
+
+class StyledBooleanFormField extends StatefulWidget {
+  final bool value;
+  final String label;
+  final void Function(bool) onChanged;
+  final bool? enabled;
+
+  const StyledBooleanFormField(
+      {Key? key,
+      required this.value,
+      required this.label,
+      required this.onChanged,
+      this.enabled})
+      : super(key: key);
+
+  @override
+  _StyledBooleanFormFieldState createState() => _StyledBooleanFormFieldState();
+}
+
+class _StyledBooleanFormFieldState extends State<StyledBooleanFormField> {
+  @override
+  Widget build(BuildContext context) {
+    return FormField<bool>(builder: (context) {
+      return ListTile(
+        onTap: () => widget.onChanged(!widget.value),
+        trailing: Switch(
+          value: widget.value,
+          onChanged: widget.onChanged,
+        ),
+        title: Text(widget.label),
+        enabled: widget.enabled ?? true,
+      );
+    });
+  }
+}
+
+class StyledTimeOfDayFormField extends StatefulWidget {
+  final TimeOfDay time;
+  final TextEditingController controller;
+  final String label;
+  final void Function(TimeOfDay?) onChanged;
+
+  const StyledTimeOfDayFormField(
+      {Key? key,
+      required this.time,
+      required this.controller,
+      required this.label,
+      required this.onChanged})
+      : super(key: key);
+
+  @override
+  _StyledTimeOfDayFormFieldState createState() =>
+      _StyledTimeOfDayFormFieldState();
+}
+
+class _StyledTimeOfDayFormFieldState extends State<StyledTimeOfDayFormField> {
+  @override
+  Widget build(BuildContext context) {
+    return TextFormField(
+      readOnly: true,
+      controller: widget.controller,
+      decoration: InputDecoration(
+        labelText: widget.label,
+      ),
+      onTap: () async {
+        final newTime = await showTimePicker(
+          context: context,
+          initialTime: widget.time,
+        );
+        widget.onChanged(newTime);
+      },
+    );
+  }
+}
+
+class StyledDropdownButton<T> extends StatefulWidget {
+  final String label;
+  final T? selectedItem;
+  final List<T> items;
+  final Widget Function(T item) renderItem;
+  final void Function(T? value) onChanged;
+
+  const StyledDropdownButton(
+      {Key? key,
+      this.selectedItem,
+      required this.label,
+      required this.items,
+      required this.renderItem,
+      required this.onChanged})
+      : super(key: key);
+
+  @override
+  _StyledDropdownButtonState<T> createState() => _StyledDropdownButtonState();
+}
+
+class _StyledDropdownButtonState<T> extends State<StyledDropdownButton<T>> {
+  @override
+  Widget build(BuildContext context) {
+    return DropdownButtonFormField<T>(
+      decoration: InputDecoration(
+        labelText: widget.label,
+      ),
+      value: widget.selectedItem,
+      onChanged: widget.onChanged,
+      items: widget.items
+          .map((item) => DropdownMenuItem<T>(
+                value: item,
+                child: widget.renderItem(item),
+              ))
+          .toList(),
+    );
+  }
+}
+
+class StyledFutureDropdownButton<T> extends StatefulWidget {
+  final String label;
+  final String? selectedItem;
+  final Future<List<T>> items;
+  final String? Function(T item) getItemValue;
+  final Widget Function(T item) renderItem;
+  final void Function(String? value) onChanged;
+
+  const StyledFutureDropdownButton(
+      {Key? key,
+      this.selectedItem,
+      required this.label,
+      required this.items,
+      required this.getItemValue,
+      required this.renderItem,
+      required this.onChanged})
+      : super(key: key);
+
+  @override
+  _StyledFutureDropdownButtonState<T> createState() =>
+      _StyledFutureDropdownButtonState();
+}
+
+class _StyledFutureDropdownButtonState<T>
+    extends State<StyledFutureDropdownButton<T>> {
+  @override
+  Widget build(BuildContext context) {
+    return FutureBuilder<List<T>>(
+      future: widget.items,
+      builder: (context, snapshot) {
+        return ViewWithProgressIndicator(
+          snapshot: snapshot,
+          padding: const EdgeInsets.all(10.0),
+          progressIndicatorSize: 44,
+          child: snapshot.data == null || snapshot.data!.isEmpty
+              ? Row(
+                  mainAxisAlignment: MainAxisAlignment.center,
+                  children: const [
+                    Padding(
+                      padding: EdgeInsets.all(10.0),
+                      child: Text('No Meal Sources'),
+                    )
+                  ],
+                )
+              : DropdownButtonFormField<String>(
+                  decoration: InputDecoration(
+                    labelText: widget.label,
+                  ),
+                  value: widget.selectedItem,
+                  onChanged: widget.onChanged,
+                  items: snapshot.data!
+                      .map((item) => DropdownMenuItem<String>(
+                            value: widget.getItemValue(item),
+                            child: widget.renderItem(item),
+                          ))
+                      .toList(),
+                ),
+        );
+      },
+    );
+  }
+}

lib/components/progress_indicator.dart

@@ -0,0 +1,55 @@
+import 'package:flutter/material.dart';
+import 'package:flutter/widgets.dart';
+
+class ViewWithProgressIndicator extends StatefulWidget {
+  final AsyncSnapshot snapshot;
+  final Widget child;
+  final double progressIndicatorSize;
+  final EdgeInsets padding;
+
+  const ViewWithProgressIndicator(
+      {Key? key,
+      required this.snapshot,
+      required this.child,
+      this.progressIndicatorSize = 100,
+      this.padding = const EdgeInsets.all(0)})
+      : super(key: key);
+
+  @override
+  _ViewWithProgressIndicatorState createState() =>
+      _ViewWithProgressIndicatorState();
+}
+
+class _ViewWithProgressIndicatorState extends State<ViewWithProgressIndicator> {
+  @override
+  Widget build(BuildContext context) {
+    switch (widget.snapshot.connectionState) {
+      case ConnectionState.none:
+      case ConnectionState.waiting:
+        return Container(
+          alignment: Alignment.center,
+          padding: widget.padding,
+          child: Center(
+            child: SizedBox(
+              width: widget.progressIndicatorSize,
+              height: widget.progressIndicatorSize,
+              child: const CircularProgressIndicator(),
+            ),
+          ),
+        );
+      default:
+        if (widget.snapshot.hasError) {
+          return Center(
+            child: Text(widget.snapshot.error.toString()),
+          );
+        }
+        if (!widget.snapshot.hasData) {
+          return const Center(
+            child: Text("No data"),
+          );
+        } else {
+          return widget.child;
+        }
+    }
+  }
+}

lib/config.dart

@@ -0,0 +1,28 @@
+import 'package:diameter/settings.dart';
+
+const keyApplicationId = 'DFfD2aeppmqQnVmox02kUZhYOUc7vAtGfunAP7hn';
+const keyClientKey = '0ROGEVQP0Id21EMEqK05wJP3nBDuOW5DM5Cpzdt3';
+const keyParseServerUrl = 'https://parseapi.back4app.com';
+
+// settings
+NutritionMeasurement nutritionMeasurement = NutritionMeasurement.grams;
+GlucoseMeasurement glucoseMeasurement = GlucoseMeasurement.mgPerDl;
+GlucoseDisplayMode glucoseDisplayMode = GlucoseDisplayMode.bothForList;
+
+DateTime dummyDate = DateTime(2000);
+String dateFormat = 'MM/dd/yy';
+String? longDateFormat = 'MMMM dd, yyyy';
+String timeFormat = 'HH:mm';
+String? longTimeFormat = 'HH:mm:ss';
+
+bool showConfirmationDialogOnCancel = true;
+bool showConfirmationDialogOnDelete = true;
+bool showConfirmationDialogOnStopEvent = true;
+
+int lowGlucoseMgPerDl = 80;
+int moderateGlucoseMgPerDl = 140;
+int highGlucoseMgPerDl = 240;
+
+double lowGlucoseMmolPerL = 4.44;
+double moderateGlucoseMmolPerL = 7.77;
+double highGlucoseMmolPerDl = 13.32;

lib/main.dart

@@ -0,0 +1,68 @@
+import 'package:diameter/components/app_theme.dart';
+import 'package:diameter/screens/accuracy_detail.dart';
+import 'package:diameter/screens/basal/basal_profile_detail.dart';
+import 'package:diameter/screens/bolus/bolus_profile_detail.dart';
+import 'package:diameter/screens/log/log.dart';
+import 'package:diameter/screens/log/log_entry.dart';
+import 'package:diameter/screens/log/log_event_detail.dart';
+import 'package:diameter/screens/log/log_event_type_detail.dart';
+import 'package:diameter/screens/log/log_event_type_list.dart';
+import 'package:diameter/screens/meal/meal_category_detail.dart';
+import 'package:diameter/screens/meal/meal_category_list.dart';
+import 'package:diameter/screens/meal/meal_detail.dart';
+import 'package:diameter/screens/meal/meal_list.dart';
+import 'package:diameter/screens/meal/meal_portion_type_detail.dart';
+import 'package:diameter/screens/meal/meal_portion_type_list.dart';
+import 'package:diameter/screens/meal/meal_source_detail.dart';
+import 'package:diameter/screens/meal/meal_source_list.dart';
+import 'package:diameter/settings.dart';
+import 'package:flutter/material.dart';
+import 'package:parse_server_sdk_flutter/parse_server_sdk.dart';
+import 'package:diameter/screens/accuracy_list.dart';
+import 'package:diameter/config.dart';
+import 'package:diameter/screens/basal/basal_profiles_list.dart';
+import 'package:diameter/screens/bolus/bolus_profile_list.dart';
+import 'package:diameter/navigation.dart';
+import 'package:flex_color_scheme/flex_color_scheme.dart';
+
+void main() async {
+  WidgetsFlutterBinding.ensureInitialized();
+
+  await Parse().initialize(keyApplicationId, keyParseServerUrl,
+      clientKey: keyClientKey, debug: true);
+
+  Settings.loadSettingsIntoConfig();
+
+  runApp(
+    MaterialApp(
+      theme: AppTheme.makeTheme(AppTheme.lightTheme),
+      darkTheme: AppTheme.makeTheme(AppTheme.darkTheme),
+      themeMode: ThemeMode.system,
+      initialRoute: '/',
+      routes: {
+        '/': (context) => const LogScreen(),
+        Routes.log: (context) => const LogScreen(),
+        Routes.logEntry: (context) => const LogEntryScreen(),
+        Routes.logEvent: (context) => const LogEventDetailScreen(),
+        Routes.logEventTypes: (context) => const LogEventTypeListScreen(),
+        Routes.logEventType: (context) => const LogEventTypeDetailScreen(),
+        Routes.accuracies: (context) => const AccuracyListScreen(),
+        Routes.accuracy: (context) => const AccuracyDetailScreen(),
+        Routes.meals: (context) => const MealListScreen(),
+        Routes.meal: (context) => const MealDetailScreen(),
+        Routes.mealCategories: (context) => const MealCategoryListScreen(),
+        Routes.mealCategory: (context) => const MealCategoryDetailScreen(),
+        Routes.mealPortionTypes: (context) => const MealPortionTypeListScreen(),
+        Routes.mealPortionType: (context) =>
+            const MealPortionTypeDetailScreen(),
+        Routes.mealSources: (context) => const MealSourceListScreen(),
+        Routes.mealSource: (context) => const MealSourceDetailScreen(),
+        Routes.bolusProfiles: (context) => const BolusProfileListScreen(),
+        Routes.bolusProfile: (context) => const BolusProfileDetailScreen(),
+        Routes.basalProfiles: (context) => const BasalProfileListScreen(),
+        Routes.basalProfile: (context) => const BasalProfileDetailScreen(),
+        Routes.settings: (context) => const SettingsScreen(),
+      },
+    ),
+  );
+}

lib/models/accuracy.dart

@@ -0,0 +1,126 @@
+import 'package:parse_server_sdk_flutter/parse_server_sdk.dart';
+
+class Accuracy {
+  late String? objectId;
+  late String value;
+  late bool forCarbsRatio = false;
+  late bool forPortionSize = false;
+  late int? confidenceRating;
+  late String? notes;
+
+  Accuracy(ParseObject? object) {
+    if (object != null) {
+      objectId = object.get<String>('objectId');
+      value = object.get<String>('value')!;
+      forCarbsRatio = object.get<bool>('forCarbsRatio')!;
+      forPortionSize = object.get<bool>('forPortionSize')!;
+      confidenceRating = object.get<num>('confidenceRating') != null
+          ? object.get<num>('confidenceRating')!.toInt()
+          : null;
+      notes = object.get<String>('notes');
+    }
+  }
+
+  static Future<List<Accuracy>> fetchAll() async {
+    QueryBuilder<ParseObject> query =
+        QueryBuilder<ParseObject>(ParseObject('Accuracy'));
+    final ParseResponse apiResponse = await query.query();
+
+    if (apiResponse.success && apiResponse.results != null) {
+      return apiResponse.results!
+          .map((e) => Accuracy(e as ParseObject))
+          .toList();
+    } else {
+      return [];
+    }
+  }
+
+  static Future<List<Accuracy>> fetchAllForCarbsRatio() async {
+    QueryBuilder<ParseObject> query =
+        QueryBuilder<ParseObject>(ParseObject('Accuracy'))
+          ..whereEqualTo('forCarbsRatio', true);
+    final ParseResponse apiResponse = await query.query();
+
+    if (apiResponse.success && apiResponse.results != null) {
+      return apiResponse.results!
+          .map((e) => Accuracy(e as ParseObject))
+          .toList();
+    } else {
+      return [];
+    }
+  }
+
+  static Future<List<Accuracy>> fetchAllForPortionSize() async {
+    QueryBuilder<ParseObject> query =
+        QueryBuilder<ParseObject>(ParseObject('Accuracy'))
+          ..whereEqualTo('forPortionSize', true);
+    final ParseResponse apiResponse = await query.query();
+
+    if (apiResponse.success && apiResponse.results != null) {
+      return apiResponse.results!
+          .map((e) => Accuracy(e as ParseObject))
+          .toList();
+    } else {
+      return [];
+    }
+  }
+
+  static Future<Accuracy?> get(String objectId) async {
+    QueryBuilder<ParseObject> query =
+        QueryBuilder<ParseObject>(ParseObject('Accuracy'))
+          ..whereEqualTo('objectId', objectId);
+    final ParseResponse apiResponse = await query.query();
+
+    if (apiResponse.success && apiResponse.results != null) {
+      return Accuracy(apiResponse.result.first);
+    }
+  }
+
+  static Future<void> save({
+    required String value,
+    bool forCarbsRatio = false,
+    bool forPortionSize = false,
+    int? confidenceRating,
+    String? notes,
+  }) async {
+    final accuracy = ParseObject('Accuracy')
+      ..set('value', value)
+      ..set('forCarbsRatio', forCarbsRatio)
+      ..set('forPortionSize', forPortionSize)
+      ..set('confidenceRating', confidenceRating)
+      ..set('notes', notes);
+    await accuracy.save();
+  }
+
+  static Future<void> update(
+    String objectId, {
+    String? value,
+    bool? forCarbsRatio,
+    bool? forPortionSize,
+    int? confidenceRating,
+    String? notes,
+  }) async {
+    var accuracy = ParseObject('Accuracy')..objectId = objectId;
+    if (value != null) {
+      accuracy.set('value', value);
+    }
+    if (forCarbsRatio != null) {
+      accuracy.set('forCarbsRatio', forCarbsRatio);
+    }
+    if (forPortionSize != null) {
+      accuracy.set('forPortionSize', forPortionSize);
+    }
+    if (confidenceRating != null) {
+      accuracy.set('confidenceRating', confidenceRating);
+    }
+    if (notes != null) {
+      accuracy.set('notes', notes);
+    }
+    await accuracy.save();
+  }
+
+  Future<void> delete() async {
+    var accuracy = ParseObject('Accuracy')..objectId = objectId;
+    await accuracy.delete();
+  }
+}

lib/models/basal.dart

@@ -0,0 +1,114 @@
+import 'package:diameter/utils/date_time_utils.dart';
+import 'package:flutter/material.dart';
+import 'package:parse_server_sdk_flutter/parse_server_sdk.dart';
+import 'package:diameter/models/basal_profile.dart';
+import 'package:diameter/components/data_table.dart';
+
+class Basal extends DataTableContent {
+  late String? objectId;
+  late DateTime startTime;
+  late DateTime endTime;
+  late double units;
+  late String basalProfile;
+
+  Basal(ParseObject? object) {
+    if (object != null) {
+      objectId = object.get<String>('objectId');
+      startTime = object.get<DateTime>('startTime')!;
+      endTime = object.get<DateTime>('endTime')!;
+      units = object.get<num>('units')! / 100;
+      basalProfile =
+          object.get<ParseObject>('basalProfile')!.get<String>('objectId')!;
+    }
+  }
+
+  static Future<Basal?> get(String objectId) async {
+    QueryBuilder<ParseObject> query =
+        QueryBuilder<ParseObject>(ParseObject('Basal'))
+          ..whereEqualTo('objectId', objectId);
+    final ParseResponse apiResponse = await query.query();
+
+    if (apiResponse.success && apiResponse.results != null) {
+      return Basal(apiResponse.result.first);
+    }
+  }
+
+  static Future<List<Basal>> fetchAllForBasalProfile(
+      BasalProfile basalProfile) async {
+    QueryBuilder<ParseObject> query =
+        QueryBuilder<ParseObject>(ParseObject('Basal'))
+          ..whereEqualTo(
+              'basalProfile',
+              (ParseObject('BasalProfile')..objectId = basalProfile.objectId!)
+                  .toPointer());
+    final ParseResponse apiResponse = await query.query();
+
+    if (apiResponse.success && apiResponse.results != null) {
+      return apiResponse.results!.map((e) => Basal(e as ParseObject)).toList();
+    } else {
+      return [];
+    }
+  }
+
+  static Future<void> save({
+    required DateTime startTime,
+    required DateTime endTime,
+    required double units,
+    required String basalProfile,
+  }) async {
+    final basal = ParseObject('Basal')
+      ..set('startTime', startTime)
+      ..set('endTime', endTime)
+      ..set('units', units * 100)
+      ..set('basalProfile',
+          (ParseObject('BasalProfile')..objectId = basalProfile).toPointer());
+    await basal.save();
+  }
+
+  static Future<void> update(
+    String objectId, {
+    DateTime? startTime,
+    DateTime? endTime,
+    double? units,
+  }) async {
+    var basal = ParseObject('Basal')..objectId = objectId;
+    if (startTime != null) {
+      basal.set('startTime', startTime);
+    }
+    if (endTime != null) {
+      basal.set('endTime', endTime);
+    }
+    if (units != null) {
+      basal.set('units', units * 100);
+    }
+    await basal.save();
+  }
+
+  Future<void> delete() async {
+    var basal = ParseObject('Basal')..objectId = objectId;
+    await basal.delete();
+  }
+
+  @override
+  List<DataCell> asDataTableCells(List<Widget>? actions) {
+    return [
+      DataCell(Text(DateTimeUtils.displayTime(startTime))),
+      DataCell(Text(DateTimeUtils.displayTime(endTime))),
+      DataCell(Text('${units.toString()} U')),
+      DataCell(
+        Row(
+          children: actions ?? [],
+        ),
+      ),
+    ];
+  }
+
+  static List<DataColumn> asDataTableColumns() {
+    return [
+      const DataColumn(label: Expanded(child: Text('Start Time'))),
+      const DataColumn(label: Expanded(child: Text('End Time'))),
+      const DataColumn(label: Expanded(child: Text('Units'))),
+      const DataColumn(label: Expanded(child: Text('Actions'))),
+    ];
+  }
+}

lib/models/basal_profile.dart

@@ -0,0 +1,88 @@
+import 'package:parse_server_sdk_flutter/parse_server_sdk.dart';
+import 'package:diameter/models/basal.dart';
+
+class BasalProfile {
+  late String? objectId;
+  late String name;
+  late bool active = false;
+  late Future<List<Basal>> basalRates;
+  late String? notes;
+
+  BasalProfile(ParseObject? object) {
+    if (object != null) {
+      objectId = object.get<String>('objectId');
+      name = object.get<String>('name')!;
+      active = object.get<bool>('active')!;
+      basalRates = Basal.fetchAllForBasalProfile(this);
+      notes = object.get<String>('notes');
+    }
+  }
+
+  static Future<List<BasalProfile>> fetchAll() async {
+    QueryBuilder<ParseObject> query =
+        QueryBuilder<ParseObject>(ParseObject('BasalProfile'));
+    final ParseResponse apiResponse = await query.query();
+
+    if (apiResponse.success && apiResponse.results != null) {
+      return apiResponse.results!
+          .map((e) => BasalProfile(e as ParseObject))
+          .toList();
+    } else {
+      return [];
+    }
+  }
+
+  static Future<BasalProfile?> get(String objectId) async {
+    QueryBuilder<ParseObject> query =
+        QueryBuilder<ParseObject>(ParseObject('BasalProfile'))
+          ..whereEqualTo('objectId', objectId);
+    final ParseResponse apiResponse = await query.query();
+
+    if (apiResponse.success && apiResponse.results != null) {
+      return BasalProfile(apiResponse.result.first);
+    }
+  }
+
+  static Future<void> setAllInactiveButOne(String? objectId) async {
+    QueryBuilder<ParseObject> query =
+        QueryBuilder<ParseObject>(ParseObject('BasalProfile'));
+    final ParseResponse apiResponse = await query.query();
+
+    if (apiResponse.success && apiResponse.results != null) {
+      for (var basalProfile in apiResponse.results as List<ParseObject>) {
+        basalProfile.set(
+            'active', basalProfile.objectId == objectId ? true : false);
+        await basalProfile.save();
+      }
+    }
+  }
+
+  static Future<void> save(
+      {required String name, bool active = false, String? notes}) async {
+    final basalProfile = ParseObject('BasalProfile')
+      ..set('name', name)
+      ..set('active', active)
+      ..set('notes', notes);
+    await basalProfile.save();
+  }
+
+  static Future<void> update(String objectId,
+      {String? name, bool? active, String? notes}) async {
+    var basalProfile = ParseObject('BasalProfile')..objectId = objectId;
+    if (name != null) {
+      basalProfile.set('name', name);
+    }
+    if (active != null) {
+      basalProfile.set('active', active);
+    }
+    if (notes != null) {
+      basalProfile.set('notes', notes);
+    }
+    await basalProfile.save();
+  }
+
+  Future<void> delete() async {
+    var basalProfile = ParseObject('BasalProfile')..objectId = objectId;
+    await basalProfile.delete();
+  }
+}

lib/models/bolus.dart

@@ -0,0 +1,199 @@
+import 'package:diameter/config.dart';
+import 'package:diameter/settings.dart';
+import 'package:diameter/utils/date_time_utils.dart';
+import 'package:diameter/utils/utils.dart';
+import 'package:flutter/material.dart';
+import 'package:parse_server_sdk_flutter/parse_server_sdk.dart';
+import 'package:diameter/components/data_table.dart';
+import 'package:diameter/models/bolus_profile.dart';
+
+class Bolus extends DataTableContent {
+  late String? objectId;
+  late DateTime startTime;
+  late DateTime endTime;
+  late double units;
+  late double carbs;
+  late int? mgPerDl;
+  late double? mmolPerL;
+  late String bolusProfile;
+
+  Bolus(ParseObject? object) {
+    if (object != null) {
+      objectId = object.get<String>('objectId');
+      startTime = object.get<DateTime>('startTime')!;
+      endTime = object.get<DateTime>('endTime')!;
+      units = object.get<num>('units')! / 100;
+      carbs = object.get<num>('carbs')!.toDouble();
+      mgPerDl = object.get<num>('mgPerDl') != null
+          ? object.get<num>('mgPerDl')!.toInt()
+          : null;
+      mmolPerL = object.get<num>('mmolPerL') != null
+          ? object.get<num>('mmolPerL')! / 100
+          : null;
+      bolusProfile =
+          object.get<ParseObject>('bolusProfile')!.get<String>('objectId')!;
+    }
+  }
+
+  static Future<Bolus?> get(String objectId) async {
+    QueryBuilder<ParseObject> query =
+        QueryBuilder<ParseObject>(ParseObject('Bolus'))
+          ..whereEqualTo('objectId', objectId);
+    final ParseResponse apiResponse = await query.query();
+
+    if (apiResponse.success && apiResponse.results != null) {
+      return Bolus(apiResponse.result.first);
+    }
+  }
+
+  static Future<List<Bolus>> fetchAllForBolusProfile(
+      BolusProfile bolusProfile) async {
+    QueryBuilder<ParseObject> query =
+        QueryBuilder<ParseObject>(ParseObject('Bolus'))
+          ..whereEqualTo(
+              'bolusProfile',
+              (ParseObject('BolusProfile')..objectId = bolusProfile.objectId!)
+                  .toPointer());
+    final ParseResponse apiResponse = await query.query();
+
+    if (apiResponse.success && apiResponse.results != null) {
+      return apiResponse.results!.map((e) => Bolus(e as ParseObject)).toList();
+    } else {
+      return [];
+    }
+  }
+
+  static Future<void> save({
+    required DateTime startTime,
+    required DateTime endTime,
+    required double units,
+    required double carbs,
+    int? mgPerDl,
+    double? mmolPerL,
+    required String bolusProfile,
+  }) async {
+    final bolus = ParseObject('Bolus')
+      ..set('startTime', startTime)
+      ..set('endTime', endTime)
+      ..set('units', units * 100)
+      ..set('carbs', carbs.round())
+      ..set('bolusProfile',
+          (ParseObject('BolusProfile')..objectId = bolusProfile).toPointer());
+
+    bolus.set(
+        'mgPerDl',
+        mgPerDl != null
+            ? mgPerDl.round()
+            : Utils.convertMmolPerLToMgPerDl(mmolPerL ?? 0));
+    bolus.set(
+        'mmolPerL',
+        mmolPerL != null
+            ? mmolPerL * 100
+            : Utils.convertMgPerDlToMmolPerL(mgPerDl ?? 0) * 100);
+
+    await bolus.save();
+  }
+
+  static Future<void> update(
+    String objectId, {
+    DateTime? startTime,
+    DateTime? endTime,
+    double? units,
+    double? carbs,
+    int? mgPerDl,
+    double? mmolPerL,
+  }) async {
+    var bolus = ParseObject('Bolus')..objectId = objectId;
+    if (startTime != null) {
+      bolus.set('startTime', startTime);
+    }
+    if (endTime != null) {
+      bolus.set('endTime', endTime);
+    }
+    if (units != null) {
+      bolus.set('units', units * 100);
+    }
+    if (carbs != null) {
+      bolus.set('carbs', carbs);
+    }
+
+    if (mgPerDl != null || mmolPerL != null) {
+      bolus.set(
+          'mgPerDl',
+          mgPerDl != null
+              ? mgPerDl.round()
+              : Utils.convertMmolPerLToMgPerDl(mmolPerL ?? 0));
+      bolus.set(
+          'mmolPerL',
+          mmolPerL != null
+              ? mmolPerL * 100
+              : Utils.convertMgPerDlToMmolPerL(mgPerDl ?? 0) * 100);
+    }
+
+    await bolus.save();
+  }
+
+  Future<void> delete() async {
+    var bolus = ParseObject('Bolus')..objectId = objectId;
+    await bolus.delete();
+  }
+
+  @override
+  List<DataCell> asDataTableCells(List<Widget>? actions) {
+    var cols = [
+      DataCell(Text(DateTimeUtils.displayTime(startTime))),
+      DataCell(Text(DateTimeUtils.displayTime(endTime))),
+      DataCell(Text('${units.toString()} U')),
+      DataCell(Text('${carbs.toString()} g')),
+    ];
+
+    if (glucoseMeasurement == GlucoseMeasurement.mgPerDl ||
+        glucoseDisplayMode == GlucoseDisplayMode.both ||
+        glucoseDisplayMode == GlucoseDisplayMode.bothForList) {
+      cols.add(DataCell(Text('${mgPerDl.toString()} mg/dl')));
+    }
+
+    if (glucoseMeasurement == GlucoseMeasurement.mmolPerL ||
+        glucoseDisplayMode == GlucoseDisplayMode.both ||
+        glucoseDisplayMode == GlucoseDisplayMode.bothForList) {
+      cols.add(DataCell(Text('${mmolPerL.toString()} mmol/l')));
+    }
+
+    cols.add(
+      DataCell(
+        Row(
+          children: actions ?? [],
+        ),
+      ),
+    );
+
+    return cols;
+  }
+
+  static List<DataColumn> asDataTableColumns() {
+    var cols = [
+      const DataColumn(label: Expanded(child: Text('Start Time'))),
+      const DataColumn(label: Expanded(child: Text('End Time'))),
+      const DataColumn(label: Expanded(child: Text('Units'))),
+      const DataColumn(label: Expanded(child: Text('per Carbs'))),
+    ];
+
+    if (glucoseMeasurement == GlucoseMeasurement.mgPerDl ||
+        glucoseDisplayMode == GlucoseDisplayMode.both ||
+        glucoseDisplayMode == GlucoseDisplayMode.bothForList) {
+      cols.add(const DataColumn(label: Expanded(child: Text('per mg/dl'))));
+    }
+
+    if (glucoseMeasurement == GlucoseMeasurement.mmolPerL ||
+        glucoseDisplayMode == GlucoseDisplayMode.both ||
+        glucoseDisplayMode == GlucoseDisplayMode.bothForList) {
+      cols.add(const DataColumn(label: Expanded(child: Text('per  mmol/l'))));
+    }
+
+    cols.add(
+      const DataColumn(label: Expanded(child: Text('Actions'))),
+    );
+
+    return cols;
+  }
+}

lib/models/bolus_profile.dart

@@ -0,0 +1,88 @@
+import 'package:parse_server_sdk_flutter/parse_server_sdk.dart';
+import 'package:diameter/models/bolus.dart';
+
+class BolusProfile {
+  late String? objectId;
+  late String name;
+  late bool active = false;
+  late Future<List<Bolus>> bolusRates;
+  late String? notes;
+
+  BolusProfile(ParseObject? object) {
+    if (object != null) {
+      objectId = object.get<String>('objectId');
+      name = object.get<String>('name')!;
+      active = object.get<bool>('active')!;
+      bolusRates = Bolus.fetchAllForBolusProfile(this);
+      notes = object.get<String>('notes');
+    }
+  }
+
+  static Future<List<BolusProfile>> fetchAll() async {
+    QueryBuilder<ParseObject> query =
+        QueryBuilder<ParseObject>(ParseObject('BolusProfile'));
+    final ParseResponse apiResponse = await query.query();
+
+    if (apiResponse.success && apiResponse.results != null) {
+      return apiResponse.results!
+          .map((e) => BolusProfile(e as ParseObject))
+          .toList();
+    } else {
+      return [];
+    }
+  }
+
+  static Future<BolusProfile?> get(String objectId) async {
+    QueryBuilder<ParseObject> query =
+        QueryBuilder<ParseObject>(ParseObject('BolusProfile'))
+          ..whereEqualTo('objectId', objectId);
+    final ParseResponse apiResponse = await query.query();
+
+    if (apiResponse.success && apiResponse.results != null) {
+      return BolusProfile(apiResponse.result.first);
+    }
+  }
+
+  static Future<void> setAllInactiveButOne(String? objectId) async {
+    QueryBuilder<ParseObject> query =
+        QueryBuilder<ParseObject>(ParseObject('BolusProfile'));
+    final ParseResponse apiResponse = await query.query();
+
+    if (apiResponse.success && apiResponse.results != null) {
+      for (var bolusProfile in apiResponse.results as List<ParseObject>) {
+        bolusProfile.set(
+            'active', bolusProfile.objectId == objectId ? true : false);
+        await bolusProfile.save();
+      }
+    }
+  }
+
+  static Future<void> save(
+      {required String name, bool active = false, String? notes}) async {
+    final bolusProfile = ParseObject('BolusProfile')
+      ..set('name', name)
+      ..set('active', active)
+      ..set('notes', notes);
+    await bolusProfile.save();
+  }
+
+  static Future<void> update(String objectId,
+      {String? name, bool? active, String? notes}) async {
+    var bolusProfile = ParseObject('BolusProfile')..objectId = objectId;
+    if (name != null) {
+      bolusProfile.set('name', name);
+    }
+    if (active != null) {
+      bolusProfile.set('active', active);
+    }
+    if (notes != null) {
+      bolusProfile.set('notes', notes);
+    }
+    await bolusProfile.save();
+  }
+
+  Future<void> delete() async {
+    var bolusProfile = ParseObject('BolusProfile')..objectId = objectId;
+    await bolusProfile.delete();
+  }
+}

lib/models/log_entry.dart

@@ -0,0 +1,169 @@
+import 'package:diameter/models/log_meal.dart';
+import 'package:diameter/utils/utils.dart';
+import 'package:flutter/material.dart';
+import 'package:parse_server_sdk_flutter/parse_server_sdk.dart';
+import 'package:diameter/models/log_event.dart';
+
+class LogEntry {
+  late String? objectId;
+  late DateTime time;
+  late int? mgPerDl;
+  late double? mmolPerL;
+  late double? bolusGlucose;
+  late int? delayedBolusDuration;
+  // TODO: either rename this or all other fields using delayedBolusRate
+  late double? delayedBolusRatio;
+  late String? notes;
+  late Future<List<LogEvent>> events;
+  late Future<List<LogEvent>> endedEvents;
+  late Future<List<LogMeal>> meals;
+
+  LogEntry(ParseObject object) {
+    objectId = object.get<String>('objectId');
+    time = object.get<DateTime>('time')!;
+    mgPerDl = object.get<num>('mgPerDl') != null
+        ? object.get<num>('mgPerDl')!.toInt()
+        : null;
+    mmolPerL = object.get<num>('mmolPerL') != null
+        ? object.get<num>('mmolPerL')!.toDouble()
+        : null;
+    bolusGlucose = object.get<num>('bolusGlucose') != null
+        ? object.get<num>('bolusGlucose')!.toDouble()
+        : null;
+    delayedBolusDuration = object.get<num>('delayedBolusDuration') != null
+        ? object.get<num>('delayedBolusDuration')!.toInt()
+        : null;
+    delayedBolusRatio = object.get<num>('delayedBolusRatio') != null
+        ? object.get<num>('delayedBolusRatio')!.toDouble()
+        : null;
+    events = LogEvent.fetchAllForLogEntry(this);
+    endedEvents = LogEvent.fetchAllEndedByEntry(this);
+    meals = LogMeal.fetchAllForLogEntry(this);
+    notes = object.get<String>('notes');
+  }
+
+  static Future<List<LogEntry>> fetchAllForRange(DateTimeRange range) async {
+    QueryBuilder<ParseObject> query =
+        QueryBuilder<ParseObject>(ParseObject('LogEntry'))
+          ..whereGreaterThanOrEqualsTo('time', range.start)
+          ..whereLessThanOrEqualTo('time', range.end);
+    final ParseResponse apiResponse = await query.query();
+
+    if (apiResponse.success && apiResponse.results != null) {
+      return apiResponse.results!
+          .map((e) => LogEntry(e as ParseObject))
+          .toList();
+    } else {
+      return [];
+    }
+  }
+
+  static Future<List<LogEntry>> fetchAll() async {
+    QueryBuilder<ParseObject> query =
+        QueryBuilder<ParseObject>(ParseObject('LogEntry'));
+    final ParseResponse apiResponse = await query.query();
+
+    if (apiResponse.success && apiResponse.results != null) {
+      return apiResponse.results!
+          .map((e) => LogEntry(e as ParseObject))
+          .toList();
+    } else {
+      return [];
+    }
+  }
+
+  static Future<LogEntry?> get(String objectId) async {
+    QueryBuilder<ParseObject> query =
+        QueryBuilder<ParseObject>(ParseObject('LogEntry'))
+          ..whereEqualTo('objectId', objectId);
+    final ParseResponse apiResponse = await query.query();
+
+    if (apiResponse.success && apiResponse.results != null) {
+      return LogEntry(apiResponse.result.first);
+    }
+  }
+
+  static Future<void> save({
+    required DateTime time,
+    int? mgPerDl,
+    double? mmolPerL,
+    double? bolusGlucose,
+    int? delayedBolusDuration,
+    double? delayedBolusRatio,
+    String? notes,
+  }) async {
+    final logEntry = ParseObject('LogEntry')
+      ..set('time', time)
+      ..set('bolusGlucose', bolusGlucose)
+      ..set('delayedBolusDuration', delayedBolusDuration)
+      ..set('delayedBolusRatio', delayedBolusRatio)
+      ..set('notes', notes);
+
+    if (!(mgPerDl == null && mmolPerL == null)) {
+      logEntry.set(
+          'mgPerDl',
+          mgPerDl != null
+              ? mgPerDl.round()
+              : Utils.convertMmolPerLToMgPerDl(mmolPerL ?? 0));
+      logEntry.set(
+          'mmolPerL',
+          mmolPerL != null
+              ? mmolPerL * 100
+              : Utils.convertMgPerDlToMmolPerL(mgPerDl ?? 0) * 100);
+    }
+
+    await logEntry.save();
+  }
+
+  static Future<void> update(
+    String objectId, {
+    DateTime? time,
+    int? mgPerDl,
+    double? mmolPerL,
+    double? bolusGlucose,
+    int? delayedBolusDuration,
+    double? delayedBolusRatio,
+    String? notes,
+  }) async {
+    final logEntry = ParseObject('LogEntry');
+
+    if (time != null) {
+      logEntry.set('time', time);
+    }
+
+    if (bolusGlucose != null) {
+      logEntry.set('bolusGlucose', bolusGlucose);
+    }
+
+    if (delayedBolusDuration != null) {
+      logEntry.set('delayedBolusDuration', delayedBolusDuration);
+    }
+
+    if (delayedBolusRatio != null) {
+      logEntry.set('delayedBolusRatio', delayedBolusRatio);
+    }
+
+    if (notes != null) {
+      logEntry.set('notes', notes);
+    }
+
+    if (!(mgPerDl == null && mmolPerL == null)) {
+      logEntry.set(
+          'mgPerDl',
+          mgPerDl != null
+              ? mgPerDl.round()
+              : Utils.convertMmolPerLToMgPerDl(mmolPerL ?? 0));
+      logEntry.set(
+          'mmolPerL',
+          mmolPerL != null
+              ? mmolPerL * 100
+              : Utils.convertMgPerDlToMmolPerL(mgPerDl ?? 0) * 100);
+    }
+    await logEntry.save();
+  }
+
+  Future<void> delete() async {
+    var logEntry = ParseObject('LogEntry')..objectId = objectId;
+    await logEntry.delete();
+  }
+}

lib/models/log_event.dart

@@ -0,0 +1,176 @@
+import 'package:diameter/components/data_table.dart';
+import 'package:diameter/models/log_entry.dart';
+import 'package:diameter/models/log_event_type.dart';
+import 'package:diameter/utils/date_time_utils.dart';
+import 'package:flutter/material.dart';
+import 'package:parse_server_sdk_flutter/parse_server_sdk.dart';
+
+class LogEvent extends DataTableContent {
+  late String? objectId;
+  late String logEntry;
+  late String? endLogEntry;
+  late String eventType;
+  late DateTime time;
+  late DateTime? endTime;
+  late bool hasEndTime;
+  late String? notes;
+
+  LogEvent(ParseObject? object) {
+    if (object != null) {
+      objectId = object.get<String>('objectId');
+      logEntry = object.get<ParseObject>('logEntry')!.get<String>('objectId')!;
+      endLogEntry =
+          object.get<ParseObject>('endLogEntry')?.get<String>('objectId');
+      eventType =
+          object.get<ParseObject>('eventType')!.get<String>('objectId')!;
+      time = object.get<DateTime>('time')!;
+      endTime = object.get<DateTime>('endTime');
+      hasEndTime = object.get<bool>('hasEndTime')!;
+      notes = object.get<String>('notes');
+    }
+  }
+
+  static Future<LogEvent?> get(String objectId) async {
+    QueryBuilder<ParseObject> query =
+        QueryBuilder<ParseObject>(ParseObject('LogEvent'))
+          ..whereEqualTo('objectId', objectId);
+    final ParseResponse apiResponse = await query.query();
+
+    if (apiResponse.success && apiResponse.results != null) {
+      return LogEvent(apiResponse.result.first);
+    }
+  }
+
+  static Future<List<LogEvent>> fetchAllActive() async {
+    QueryBuilder<ParseObject> query =
+        QueryBuilder<ParseObject>(ParseObject('LogEvent'))
+          ..whereEqualTo('hasEndTime', true)
+          ..whereEqualTo('endTime', null);
+    final ParseResponse apiResponse = await query.query();
+
+    if (apiResponse.success && apiResponse.results != null) {
+      return apiResponse.results!
+          .map((e) => LogEvent(e as ParseObject))
+          .toList();
+    } else {
+      return [];
+    }
+  }
+
+  static Future<List<LogEvent>> fetchAllForLogEntry(LogEntry logEntry) async {
+    QueryBuilder<ParseObject> query = QueryBuilder<ParseObject>(
+        ParseObject('LogEvent'))
+      ..whereEqualTo('logEntry',
+          (ParseObject('LogEntry')..objectId = logEntry.objectId!).toPointer());
+    final ParseResponse apiResponse = await query.query();
+
+    if (apiResponse.success && apiResponse.results != null) {
+      return apiResponse.results!
+          .map((e) => LogEvent(e as ParseObject))
+          .toList();
+    } else {
+      return [];
+    }
+  }
+
+  static Future<List<LogEvent>> fetchAllEndedByEntry(LogEntry logEntry) async {
+    QueryBuilder<ParseObject> query = QueryBuilder<ParseObject>(
+        ParseObject('LogEvent'))
+      ..whereEqualTo('endLogEntry',
+          (ParseObject('LogEntry')..objectId = logEntry.objectId!).toPointer());
+    final ParseResponse apiResponse = await query.query();
+
+    if (apiResponse.success && apiResponse.results != null) {
+      return apiResponse.results!
+          .map((e) => LogEvent(e as ParseObject))
+          .toList();
+    } else {
+      return [];
+    }
+  }
+
+  static Future<void> save({
+    required String logEntry,
+    required String eventType,
+    required DateTime time,
+    required bool hasEndTime,
+    String? notes,
+  }) async {
+    final logEvent = ParseObject('LogEvent')
+      ..set('logEntry',
+          (ParseObject('LogEntry')..objectId = logEntry).toPointer())
+      ..set('eventType',
+          (ParseObject('LogEventType')..objectId = eventType).toPointer())
+      ..set('time', time)
+      ..set('hasEndTime', hasEndTime)
+      ..set('notes', notes);
+    await logEvent.save();
+  }
+
+  static Future<void> update(
+    String objectId, {
+    String? eventType,
+    String? endLogEntry,
+    DateTime? time,
+    DateTime? endTime,
+    bool? hasEndTime,
+    String? notes,
+  }) async {
+    var logEvent = ParseObject('LogEvent')..objectId = objectId;
+    if (eventType != null) {
+      logEvent.set('eventType',
+          (ParseObject('LogEventType')..objectId = eventType).toPointer());
+    }
+    if (endLogEntry != null) {
+      logEvent.set('endLogEntry',
+          (ParseObject('LogEntry')..objectId = endLogEntry).toPointer());
+    }
+    if (time != null) {
+      logEvent.set('time', time);
+    }
+    if (endTime != null) {
+      logEvent.set('endTime', endTime);
+    }
+    if (hasEndTime != null) {
+      logEvent.set('hasEndTime', hasEndTime);
+    }
+    if (notes != null) {
+      logEvent.set('notes', notes);
+    }
+    await logEvent.save();
+  }
+
+  Future<void> delete() async {
+    var logEvent = ParseObject('LogEvent')..objectId = objectId;
+    await logEvent.delete();
+  }
+
+  @override
+  List<DataCell> asDataTableCells(List<Widget> actions,
+      {List<LogEventType>? types}) {
+    return [
+      DataCell(Text(
+          types?.firstWhere((element) => element.objectId == eventType).value ??
+              types?.length.toString() ??
+              '')),
+      DataCell(Text(DateTimeUtils.displayDateTime(time))),
+      DataCell(Text(hasEndTime
+          ? DateTimeUtils.displayDateTime(endTime, fallback: 'ongoing')
+          : '-')),
+      DataCell(
+        Row(
+          children: actions,
+        ),
+      ),
+    ];
+  }
+
+  static List<DataColumn> asDataTableColumns() {
+    return [
+      const DataColumn(label: Expanded(child: Text('Event Type'))),
+      const DataColumn(label: Expanded(child: Text('Start Time'))),
+      const DataColumn(label: Expanded(child: Text('End Time'))),
+      const DataColumn(label: Expanded(child: Text('Actions'))),
+    ];
+  }
+}

lib/models/log_event_type.dart

@@ -0,0 +1,86 @@
+import 'package:parse_server_sdk_flutter/parse_server_sdk.dart';
+
+class LogEventType {
+  late String? objectId;
+  late String value;
+  late bool hasEndTime;
+  late int? defaultReminderDuration;
+  late String? notes;
+
+  LogEventType(ParseObject object) {
+    objectId = object.get<String>('objectId');
+    value = object.get<String>('value')!;
+    hasEndTime = object.get<bool>('hasEndTime')!;
+    defaultReminderDuration = object.get<num>('defaultReminderDuration') != null
+        ? object.get<num>('defaultReminderDuration')!.toInt()
+        : null;
+    notes = object.get<String>('notes');
+  }
+
+  static Future<List<LogEventType>> fetchAll() async {
+    QueryBuilder<ParseObject> query =
+        QueryBuilder<ParseObject>(ParseObject('LogEventType'));
+    final ParseResponse apiResponse = await query.query();
+
+    if (apiResponse.success && apiResponse.results != null) {
+      return apiResponse.results!
+          .map((e) => LogEventType(e as ParseObject))
+          .toList();
+    } else {
+      return [];
+    }
+  }
+
+  static Future<LogEventType?> get(String objectId) async {
+    QueryBuilder<ParseObject> query =
+        QueryBuilder<ParseObject>(ParseObject('LogEventType'))
+          ..whereEqualTo('objectId', objectId);
+    final ParseResponse apiResponse = await query.query();
+
+    if (apiResponse.success && apiResponse.results != null) {
+      return LogEventType(apiResponse.result.first);
+    }
+  }
+
+  static Future<void> save({
+    required String value,
+    required bool hasEndTime,
+    int? defaultReminderDuration,
+    String? notes,
+  }) async {
+    final logEventType = ParseObject('LogEventType')
+      ..set('value', value)
+      ..set('hasEndTime', hasEndTime)
+      ..set('defaultReminderDuration', defaultReminderDuration)
+      ..set('notes', notes);
+    await logEventType.save();
+  }
+
+  static Future<void> update(
+    String objectId, {
+    String? value,
+    bool? hasEndTime,
+    int? defaultReminderDuration,
+    String? notes,
+  }) async {
+    var logEventType = ParseObject('LogEventType')..objectId = objectId;
+    if (value != null) {
+      logEventType.set('value', value);
+    }
+    if (hasEndTime != null) {
+      logEventType.set('hasEndTime', hasEndTime);
+    }
+    if (defaultReminderDuration != null) {
+      logEventType.set('defaultReminderDuration', defaultReminderDuration);
+    }
+    if (notes != null) {
+      logEventType.set('notes', notes);
+    }
+    await logEventType.save();
+  }
+
+  Future<void> delete() async {
+    var logEventType = ParseObject('LogEventType')..objectId = objectId;
+    await logEventType.delete();
+  }
+}

lib/models/log_meal.dart

@@ -0,0 +1,248 @@
+import 'package:diameter/components/data_table.dart';
+import 'package:diameter/models/log_entry.dart';
+import 'package:flutter/material.dart';
+import 'package:parse_server_sdk_flutter/parse_server_sdk.dart';
+
+class LogMeal extends DataTableContent {
+  late String? objectId;
+  late String logEntry;
+  late String? meal;
+  late String value;
+  late String? source;
+  late String? category;
+  late String? portionType;
+  late double? carbsRatio;
+  late double? portionSize;
+  late double? carbsPerPortion;
+  late String? portionSizeAccuracy;
+  late String? carbsRatioAccuracy;
+  late double? bolus;
+  late int? delayedBolusDuration;
+  late double? delayedBolusRate;
+  late String? notes;
+
+  LogMeal(ParseObject object) {
+    objectId = object.get<String>('objectId');
+    logEntry = object.get<ParseObject>('logEntry')!.get<String>('objectId')!;
+    meal = object.get<ParseObject>('meal') != null
+        ? object.get<ParseObject>('meal')!.get<String>('objectId')
+        : null;
+    value = object.get<String>('value')!;
+    source = object.get<ParseObject>('source') != null
+        ? object.get<ParseObject>('source')!.get<String>('objectId')
+        : null;
+    category = object.get<ParseObject>('category') != null
+        ? object.get<ParseObject>('category')!.get<String>('objectId')
+        : null;
+    portionType = object.get<ParseObject>('portionType') != null
+        ? object.get<ParseObject>('portionType')!.get<String>('objectId')
+        : null;
+    carbsRatio = object.get<num>('carbsRatio')!.toDouble();
+    portionSize = object.get<num>('portionSize')!.toDouble();
+    carbsPerPortion = object.get<num>('carbsPerPortion')!.toDouble();
+    portionSizeAccuracy = object.get<ParseObject>('portionSizeAccuracy') != null
+        ? object
+            .get<ParseObject>('portionSizeAccuracy')!
+            .get<String>('objectId')
+        : null;
+    carbsRatioAccuracy = object.get<ParseObject>('carbsRatioAccuracy') != null
+        ? object.get<ParseObject>('carbsRatioAccuracy')!.get<String>('objectId')
+        : null;
+    bolus = object.get<num>('bolus') != null
+        ? object.get<num>('bolus')!.toDouble()
+        : null;
+    delayedBolusDuration = object.get<num>('delayedBolusDuration') != null
+        ? object.get<num>('delayedBolusDuration')!.toInt()
+        : null;
+    delayedBolusRate = object.get<num>('delayedBolusRate') != null
+        ? object.get<num>('delayedBolusRate')!.toDouble()
+        : null;
+    notes = object.get<String>('notes');
+  }
+
+  static Future<LogMeal?> get(String objectId) async {
+    QueryBuilder<ParseObject> query =
+        QueryBuilder<ParseObject>(ParseObject('LogMeal'))
+          ..whereEqualTo('objectId', objectId);
+    final ParseResponse apiResponse = await query.query();
+
+    if (apiResponse.success && apiResponse.results != null) {
+      return LogMeal(apiResponse.result.first);
+    }
+  }
+
+  static Future<List<LogMeal>> fetchAllForLogEntry(LogEntry logEntry) async {
+    QueryBuilder<ParseObject> query = QueryBuilder<ParseObject>(
+        ParseObject('LogMeal'))
+      ..whereEqualTo('logEntry',
+          (ParseObject('LogEntry')..objectId = logEntry.objectId!).toPointer());
+    final ParseResponse apiResponse = await query.query();
+
+    if (apiResponse.success && apiResponse.results != null) {
+      return apiResponse.results!
+          .map((e) => LogMeal(e as ParseObject))
+          .toList();
+    } else {
+      return [];
+    }
+  }
+
+  static Future<void> save({
+    required String value,
+    required String logEntry,
+    String? meal,
+    String? source,
+    String? category,
+    String? portionType,
+    double? carbsRatio,
+    double? portionSize,
+    double? carbsPerPortion,
+    String? portionSizeAccuracy,
+    String? carbsRatioAccuracy,
+    double? bolus,
+    int? delayedBolusDuration,
+    double? delayedBolusRate,
+    String? notes,
+  }) async {
+    final logMeal = ParseObject('Meal')
+      ..set('value', value)
+      ..set('logEntry',
+          (ParseObject('LogEntry')..objectId = logEntry).toPointer())
+      ..set('carbsRatio', carbsRatio)
+      ..set('portionSize', portionSize)
+      ..set('carbsPerPortion', carbsPerPortion)
+      ..set('bolus', bolus)
+      ..set('delayedBolusDuration', delayedBolusDuration)
+      ..set('delayedBolusRate', delayedBolusRate)
+      ..set('notes', notes);
+
+    if (meal != null) {
+      logMeal.set('meal', (ParseObject('Meal')..objectId = meal).toPointer());
+    }
+    if (source != null) {
+      logMeal.set(
+          'source', (ParseObject('MealSource')..objectId = source).toPointer());
+    }
+    if (category != null) {
+      logMeal.set('category',
+          (ParseObject('MealCategory')..objectId = category).toPointer());
+    }
+    if (portionType != null) {
+      logMeal.set('portionType',
+          (ParseObject('MealPortionType')..objectId = portionType).toPointer());
+    }
+    if (portionSizeAccuracy != null) {
+      logMeal.set(
+          'portionSizeAccuracy',
+          (ParseObject('Accuracy')..objectId = portionSizeAccuracy)
+              .toPointer());
+    }
+    if (carbsRatioAccuracy != null) {
+      logMeal.set('carbsRatioAccuracy',
+          (ParseObject('Accuracy')..objectId = carbsRatioAccuracy).toPointer());
+    }
+    await logMeal.save();
+  }
+
+  static Future<void> update(
+    String objectId, {
+    String? value,
+    String? meal,
+    String? source,
+    String? category,
+    String? portionType,
+    double? carbsRatio,
+    double? portionSize,
+    double? carbsPerPortion,
+    String? portionSizeAccuracy,
+    String? carbsRatioAccuracy,
+    double? bolus,
+    int? delayedBolusDuration,
+    double? delayedBolusRate,
+    String? notes,
+  }) async {
+    var logMeal = ParseObject('Meal')..objectId = objectId;
+    if (value != null) {
+      logMeal.set('value', value);
+    }
+    if (meal != null) {
+      logMeal.set('meal', (ParseObject('Meal')..objectId = meal).toPointer());
+    }
+    if (source != null) {
+      logMeal.set(
+          'source', (ParseObject('MealSource')..objectId = source).toPointer());
+    }
+    if (category != null) {
+      logMeal.set('category',
+          (ParseObject('MealCategory')..objectId = category).toPointer());
+    }
+    if (portionType != null) {
+      logMeal.set('portionType',
+          (ParseObject('MealPortionType')..objectId = portionType).toPointer());
+    }
+    if (carbsRatio != null) {
+      logMeal.set('carbsRatio', carbsRatio);
+    }
+    if (portionSize != null) {
+      logMeal.set('portionSize', portionSize);
+    }
+    if (carbsPerPortion != null) {
+      logMeal.set('carbsPerPortion', carbsPerPortion);
+    }
+    if (portionSizeAccuracy != null) {
+      logMeal.set(
+          'portionSizeAccuracy',
+          (ParseObject('Accuracy')..objectId = portionSizeAccuracy)
+              .toPointer());
+    }
+    if (carbsRatioAccuracy != null) {
+      logMeal.set('carbsRatioAccuracy',
+          (ParseObject('Accuracy')..objectId = carbsRatioAccuracy).toPointer());
+    }
+    if (bolus != null) {
+      logMeal.set('bolus', bolus);
+    }
+    if (delayedBolusDuration != null) {
+      logMeal.set('delayedBolusDuration', delayedBolusDuration);
+    }
+    if (delayedBolusRate != null) {
+      logMeal.set('delayedBolusRate', delayedBolusRate);
+    }
+    if (notes != null) {
+      logMeal.set('notes', notes);
+    }
+    await logMeal.save();
+  }
+
+  Future<void> delete() async {
+    var logMeal = ParseObject('LogMeal')..objectId = objectId;
+    await logMeal.delete();
+  }
+
+  @override
+  List<DataCell> asDataTableCells(List<Widget>? actions) {
+    return [
+      DataCell(Text(value)),
+      DataCell(Text('${(carbsPerPortion ?? '').toString()} g')),
+      DataCell(Text('${(bolus ?? '').toString()} U')),
+      DataCell(Text(delayedBolusRate != null
+          ? '${delayedBolusRate.toString()} U/${(delayedBolusDuration ?? '').toString()} min'
+          : '')),
+      DataCell(
+        Row(
+          children: actions ?? [],
+        ),
+      ),
+    ];
+  }
+
+  static List<DataColumn> asDataTableColumns() {
+    return [
+      const DataColumn(label: Expanded(child: Text('Meal'))),
+      const DataColumn(label: Expanded(child: Text('Carbs'))),
+      const DataColumn(label: Expanded(child: Text('Bolus'))),
+      const DataColumn(label: Expanded(child: Text('Delayed Bolus'))),
+      const DataColumn(label: Expanded(child: Text('Actions'))),
+    ];
+  }
+}

lib/models/meal.dart

@@ -0,0 +1,193 @@
+import 'package:parse_server_sdk_flutter/parse_server_sdk.dart';
+
+class Meal {
+  late String? objectId;
+  late String value;
+  late String? source;
+  late String? category;
+  late String? portionType;
+  late double? carbsRatio;
+  late double? portionSize;
+  late double? carbsPerPortion;
+  late String? portionSizeAccuracy;
+  late String? carbsRatioAccuracy;
+  late int? delayedBolusDuration;
+  late double? delayedBolusRate;
+  late String? notes;
+
+  Meal(ParseObject object) {
+    objectId = object.get<String>('objectId');
+    value = object.get<String>('value')!;
+    source = object.get<ParseObject>('source') != null
+        ? object.get<ParseObject>('source')!.get<String>('objectId')
+        : null;
+    category = object.get<ParseObject>('category') != null
+        ? object.get<ParseObject>('category')!.get<String>('objectId')
+        : null;
+    portionType = object.get<ParseObject>('portionType') != null
+        ? object.get<ParseObject>('portionType')!.get<String>('objectId')
+        : null;
+    carbsRatio = object.get<num>('carbsRatio') != null
+        ? object.get<num>('carbsRatio')!.toDouble()
+        : null;
+    portionSize = object.get<num>('portionSize') != null
+        ? object.get<num>('portionSize')!.toDouble()
+        : null;
+    carbsPerPortion = object.get<num>('carbsPerPortion') != null
+        ? object.get<num>('carbsPerPortion')!.toDouble()
+        : null;
+    portionSizeAccuracy = object.get<ParseObject>('portionSizeAccuracy') != null
+        ? object
+            .get<ParseObject>('portionSizeAccuracy')!
+            .get<String>('objectId')
+        : null;
+    carbsRatioAccuracy = object.get<ParseObject>('carbsRatioAccuracy') != null
+        ? object.get<ParseObject>('carbsRatioAccuracy')!.get<String>('objectId')
+        : null;
+    delayedBolusDuration = object.get<num>('delayedBolusDuration') != null
+        ? object.get<num>('delayedBolusDuration')!.toInt()
+        : null;
+    delayedBolusRate = object.get<num>('delayedBolusRate') != null
+        ? object.get<num>('delayedBolusRate')!.toDouble()
+        : null;
+    notes = object.get<String>('notes');
+  }
+
+  static Future<List<Meal>> fetchAll() async {
+    QueryBuilder<ParseObject> query =
+        QueryBuilder<ParseObject>(ParseObject('Meal'));
+    final ParseResponse apiResponse = await query.query();
+
+    if (apiResponse.success && apiResponse.results != null) {
+      return apiResponse.results!.map((e) => Meal(e as ParseObject)).toList();
+    } else {
+      return [];
+    }
+  }
+
+  static Future<Meal?> get(String objectId) async {
+    QueryBuilder<ParseObject> query =
+        QueryBuilder<ParseObject>(ParseObject('Meal'))
+          ..whereEqualTo('objectId', objectId);
+    final ParseResponse apiResponse = await query.query();
+
+    if (apiResponse.success && apiResponse.results != null) {
+      return Meal(apiResponse.result.first);
+    }
+  }
+
+  static Future<void> save({
+    required String value,
+    String? source,
+    String? category,
+    String? portionType,
+    double? carbsRatio,
+    double? portionSize,
+    double? carbsPerPortion,
+    String? portionSizeAccuracy,
+    String? carbsRatioAccuracy,
+    int? delayedBolusDuration,
+    double? delayedBolusRate,
+    String? notes,
+  }) async {
+    final meal = ParseObject('Meal')
+      ..set('value', value)
+      ..set('carbsRatio', carbsRatio)
+      ..set('portionSize', portionSize)
+      ..set('carbsPerPortion', carbsPerPortion)
+      ..set('delayedBolusDuration', delayedBolusDuration)
+      ..set('delayedBolusRate', delayedBolusRate)
+      ..set('notes', notes);
+
+    if (source != null) {
+      meal.set(
+          'source', (ParseObject('MealSource')..objectId = source).toPointer());
+    }
+    if (category != null) {
+      meal.set('category',
+          (ParseObject('MealCategory')..objectId = category).toPointer());
+    }
+    if (portionType != null) {
+      meal.set('portionType',
+          (ParseObject('MealPortionType')..objectId = portionType).toPointer());
+    }
+    if (portionSizeAccuracy != null) {
+      meal.set(
+          'portionSizeAccuracy',
+          (ParseObject('Accuracy')..objectId = portionSizeAccuracy)
+              .toPointer());
+    }
+    if (carbsRatioAccuracy != null) {
+      meal.set('carbsRatioAccuracy',
+          (ParseObject('Accuracy')..objectId = carbsRatioAccuracy).toPointer());
+    }
+    await meal.save();
+  }
+
+  static Future<void> update(
+    String objectId, {
+    String? value,
+    String? source,
+    String? category,
+    String? portionType,
+    double? carbsRatio,
+    double? portionSize,
+    double? carbsPerPortion,
+    String? portionSizeAccuracy,
+    String? carbsRatioAccuracy,
+    int? delayedBolusDuration,
+    double? delayedBolusRate,
+    String? notes,
+  }) async {
+    var meal = ParseObject('Meal')..objectId = objectId;
+    if (value != null) {
+      meal.set('value', value);
+    }
+    if (source != null) {
+      meal.set(
+          'source', (ParseObject('MealSource')..objectId = source).toPointer());
+    }
+    if (category != null) {
+      meal.set('category',
+          (ParseObject('MealCategory')..objectId = category).toPointer());
+    }
+    if (portionType != null) {
+      meal.set('portionType',
+          (ParseObject('MealPortionType')..objectId = portionType).toPointer());
+    }
+    if (carbsRatio != null) {
+      meal.set('carbsRatio', carbsRatio);
+    }
+    if (portionSize != null) {
+      meal.set('portionSize', portionSize);
+    }
+    if (carbsPerPortion != null) {
+      meal.set('carbsPerPortion', carbsPerPortion);
+    }
+    if (portionSizeAccuracy != null) {
+      meal.set(
+          'portionSizeAccuracy',
+          (ParseObject('Accuracy')..objectId = portionSizeAccuracy)
+              .toPointer());
+    }
+    if (carbsRatioAccuracy != null) {
+      meal.set('carbsRatioAccuracy',
+          (ParseObject('Accuracy')..objectId = carbsRatioAccuracy).toPointer());
+    }
+    if (delayedBolusDuration != null) {
+      meal.set('delayedBolusDuration', delayedBolusDuration);
+    }
+    if (delayedBolusRate != null) {
+      meal.set('delayedBolusRate', delayedBolusRate);
+    }
+    if (notes != null) {
+      meal.set('notes', notes);
+    }
+    await meal.save();
+  }
+
+  Future<void> delete() async {
+    var meal = ParseObject('Meal')..objectId = objectId;
+    await meal.delete();
+  }
+}

lib/models/meal_category.dart

@@ -0,0 +1,68 @@
+import 'package:parse_server_sdk_flutter/parse_server_sdk.dart';
+
+class MealCategory {
+  late String? objectId;
+  late String value;
+  late String? notes;
+
+  MealCategory(ParseObject? object) {
+    if (object != null) {
+      objectId = object.get<String>('objectId');
+      value = object.get<String>('value')!;
+      notes = object.get<String>('notes');
+    }
+  }
+
+  static Future<List<MealCategory>> fetchAll() async {
+    QueryBuilder<ParseObject> query =
+        QueryBuilder<ParseObject>(ParseObject('MealCategory'));
+    final ParseResponse apiResponse = await query.query();
+
+    if (apiResponse.success && apiResponse.results != null) {
+      return apiResponse.results!.map((e) => MealCategory(e as ParseObject)).toList();
+    } else {
+      return [];
+    }
+  }
+
+  static Future<MealCategory?> get(String objectId) async {
+    QueryBuilder<ParseObject> query =
+        QueryBuilder<ParseObject>(ParseObject('MealCategory'))
+          ..whereEqualTo('objectId', objectId);
+    final ParseResponse apiResponse = await query.query();
+
+    if (apiResponse.success && apiResponse.results != null) {
+      return MealCategory(apiResponse.result.first);
+    }
+  }
+
+  static Future<void> save({
+    required String value,
+    String? notes,
+  }) async {
+    final mealCategory = ParseObject('MealCategory')
+      ..set('value', value)
+      ..set('notes', notes);
+    await mealCategory.save();
+  }
+
+  static Future<void> update(
+    String objectId, {
+      String? value,
+      String? notes,
+  }) async {
+    var mealCategory = ParseObject('MealCategory')..objectId = objectId;
+    if (value != null) {
+      mealCategory.set('value', value);
+    }
+    if (notes != null) {
+      mealCategory.set('notes', notes);
+    }
+    await mealCategory.save();
+  }
+
+  Future<void> delete() async {
+    var mealCategory = ParseObject('MealCategory')..objectId = objectId;
+    await mealCategory.delete();
+  }
+}

lib/models/meal_portion_type.dart

@@ -0,0 +1,69 @@
+import 'package:parse_server_sdk_flutter/parse_server_sdk.dart';
+
+class MealPortionType {
+  late String? objectId;
+  late String value;
+  late String? notes;
+
+  MealPortionType(ParseObject? object) {
+    if (object != null) {
+      objectId = object.get<String>('objectId');
+      value = object.get<String>('value')!;
+      notes = object.get<String>('notes');
+    }
+  }
+
+  static Future<List<MealPortionType>> fetchAll() async {
+    QueryBuilder<ParseObject> query =
+        QueryBuilder<ParseObject>(ParseObject('MealPortionType'));
+    final ParseResponse apiResponse = await query.query();
+
+    if (apiResponse.success && apiResponse.results != null) {
+      // return apiResponse.results as List<ParseObject>;
+      return apiResponse.results!.map((e) => MealPortionType(e as ParseObject)).toList();
+    } else {
+      return [];
+    }
+  }
+
+  static Future<MealPortionType?> get(String objectId) async {
+    QueryBuilder<ParseObject> query =
+        QueryBuilder<ParseObject>(ParseObject('MealPortionType'))
+          ..whereEqualTo('objectId', objectId);
+    final ParseResponse apiResponse = await query.query();
+
+    if (apiResponse.success && apiResponse.results != null) {
+      return MealPortionType(apiResponse.result.first);
+    }
+  }
+
+  static Future<void> save({
+    required String value,
+    String? notes,
+  }) async {
+    final mealPortionType = ParseObject('MealPortionType')
+      ..set('value', value)
+      ..set('notes', notes);
+    await mealPortionType.save();
+  }
+
+  static Future<void> update(
+      String objectId, {
+        String? value,
+        String? notes,
+      }) async {
+    var mealPortionType = ParseObject('MealPortionType')..objectId = objectId;
+    if (value != null) {
+      mealPortionType.set('value', value);
+    }
+    if (notes != null) {
+      mealPortionType.set('notes', notes);
+    }
+    await mealPortionType.save();
+  }
+
+  Future<void> delete() async {
+    var mealPortionType = ParseObject('MealPortionType')..objectId = objectId;
+    await mealPortionType.delete();
+  }
+}

lib/models/meal_source.dart

@@ -0,0 +1,157 @@
+// import 'package:diameter/models/accuracy.dart';
+// import 'package:diameter/models/meal_category.dart';
+// import 'package:diameter/models/meal_portion_type.dart';
+import 'package:parse_server_sdk_flutter/parse_server_sdk.dart';
+
+class MealSource {
+  late String? objectId;
+  late String value;
+  late String? defaultCarbsRatioAccuracy;
+  late String? defaultPortionSizeAccuracy;
+  late String? defaultMealCategory;
+  late String? defaultMealPortionType;
+  late String? notes;
+
+  MealSource(ParseObject? object) {
+    if (object != null) {
+      objectId = object.get<String>('objectId');
+      value = object.get<String>('value')!;
+      defaultCarbsRatioAccuracy =
+          object.get<ParseObject>('defaultCarbsRatioAccuracy') != null
+              ? object
+                  .get<ParseObject>('defaultCarbsRatioAccuracy')!
+                  .get<String>('objectId')
+              : null;
+      defaultPortionSizeAccuracy =
+          object.get<ParseObject>('defaultPortionSizeAccuracy') != null
+              ? object
+                  .get<ParseObject>('defaultPortionSizeAccuracy')!
+                  .get<String>('objectId')
+              : null;
+      defaultMealCategory =
+          object.get<ParseObject>('defaultMealCategory') != null
+              ? object
+                  .get<ParseObject>('defaultMealCategory')!
+                  .get<String>('objectId')
+              : null;
+      defaultMealPortionType =
+          object.get<ParseObject>('defaultMealPortionType') != null
+              ? object
+                  .get<ParseObject>('defaultMealPortionType')!
+                  .get<String>('objectId')
+              : null;
+      notes = object.get<String>('notes');
+    }
+  }
+
+  static Future<List<MealSource>> fetchAll() async {
+    QueryBuilder<ParseObject> query =
+        QueryBuilder<ParseObject>(ParseObject('MealSource'));
+    final ParseResponse apiResponse = await query.query();
+
+    if (apiResponse.success && apiResponse.results != null) {
+      return apiResponse.results!
+          .map((e) => MealSource(e as ParseObject))
+          .toList();
+    } else {
+      return [];
+    }
+  }
+
+  static Future<MealSource?> get(String objectId) async {
+    QueryBuilder<ParseObject> query =
+        QueryBuilder<ParseObject>(ParseObject('MealSource'))
+          ..whereEqualTo('objectId', objectId);
+    final ParseResponse apiResponse = await query.query();
+
+    if (apiResponse.success && apiResponse.results != null) {
+      return MealSource(apiResponse.result.first);
+    }
+  }
+
+  static Future<void> save({
+    required String value,
+    String? defaultCarbsRatioAccuracy,
+    String? defaultPortionSizeAccuracy,
+    String? defaultMealCategory,
+    String? defaultMealPortionType,
+    String? notes,
+  }) async {
+    final mealSource = ParseObject('MealSource')
+      ..set('value', value)
+      ..set('notes', notes);
+    if (defaultCarbsRatioAccuracy != null) {
+      mealSource.set(
+          'defaultCarbsRatioAccuracy',
+          (ParseObject('Accuracy')..objectId = defaultCarbsRatioAccuracy)
+              .toPointer());
+    }
+    if (defaultPortionSizeAccuracy != null) {
+      mealSource.set(
+          'defaultCarbsRatioAccuracy',
+          (ParseObject('Accuracy')..objectId = defaultPortionSizeAccuracy)
+              .toPointer());
+    }
+    if (defaultMealCategory != null) {
+      mealSource.set(
+          'defaultMealCategory',
+          (ParseObject('MealCategory')..objectId = defaultMealCategory)
+              .toPointer());
+    }
+    if (defaultMealPortionType != null) {
+      mealSource.set(
+          'defaultMealPortionType',
+          (ParseObject('MealPortionType')..objectId = defaultMealPortionType)
+              .toPointer());
+    }
+    await mealSource.save();
+  }
+
+  static Future<void> update(
+    String objectId, {
+    String? value,
+    String? defaultCarbsRatioAccuracy,
+    String? defaultPortionSizeAccuracy,
+    String? defaultMealCategory,
+    String? defaultMealPortionType,
+    String? notes,
+  }) async {
+    final mealSource = ParseObject('MealSource')..objectId = objectId;
+    if (value != null) {
+      mealSource.set('value', value);
+    }
+    if (defaultCarbsRatioAccuracy != null) {
+      mealSource.set(
+          'defaultCarbsRatioAccuracy',
+          (ParseObject('Accuracy')..objectId = defaultCarbsRatioAccuracy)
+              .toPointer());
+    }
+    if (defaultPortionSizeAccuracy != null) {
+      mealSource.set(
+          'defaultCarbsRatioAccuracy',
+          (ParseObject('Accuracy')..objectId = defaultPortionSizeAccuracy)
+              .toPointer());
+    }
+    if (defaultMealCategory != null) {
+      mealSource.set(
+          'defaultMealCategory',
+          (ParseObject('MealCategory')..objectId = defaultMealCategory)
+              .toPointer());
+    }
+    if (defaultMealPortionType != null) {
+      mealSource.set(
+          'defaultMealPortionType',
+          (ParseObject('MealPortionType')..objectId = defaultMealPortionType)
+              .toPointer());
+    }
+    if (notes != null) {
+      mealSource.set('notes', notes);
+    }
+    await mealSource.save();
+  }
+
+  Future<void> delete() async {
+    var mealSource = ParseObject('MealSource')..objectId = objectId;
+    await mealSource.delete();
+  }
+}

lib/navigation.dart

@@ -0,0 +1,182 @@
+import 'package:diameter/screens/accuracy_detail.dart';
+import 'package:diameter/screens/accuracy_list.dart';
+import 'package:diameter/screens/basal/basal_detail.dart';
+import 'package:diameter/screens/basal/basal_profile_detail.dart';
+import 'package:diameter/screens/basal/basal_profiles_list.dart';
+import 'package:diameter/screens/bolus/bolus_detail.dart';
+import 'package:diameter/screens/bolus/bolus_profile_detail.dart';
+import 'package:diameter/screens/bolus/bolus_profile_list.dart';
+import 'package:diameter/screens/log/log.dart';
+import 'package:diameter/screens/log/log_entry.dart';
+import 'package:diameter/screens/log/log_event_detail.dart';
+import 'package:diameter/screens/log/log_event_type_detail.dart';
+import 'package:diameter/screens/log/log_event_type_list.dart';
+import 'package:diameter/screens/log/log_meal_detail.dart';
+import 'package:diameter/screens/meal/meal_category_detail.dart';
+import 'package:diameter/screens/meal/meal_category_list.dart';
+import 'package:diameter/screens/meal/meal_detail.dart';
+import 'package:diameter/screens/meal/meal_list.dart';
+import 'package:diameter/screens/meal/meal_portion_type_detail.dart';
+import 'package:diameter/screens/meal/meal_portion_type_list.dart';
+import 'package:diameter/screens/meal/meal_source_detail.dart';
+import 'package:diameter/screens/meal/meal_source_list.dart';
+import 'package:diameter/settings.dart';
+import 'package:flutter/material.dart';
+
+class Routes {
+  static const String basal = BasalDetailScreen.routeName;
+  static const String basalProfile = BasalProfileDetailScreen.routeName;
+  static const String basalProfiles = BasalProfileListScreen.routeName;
+  static const List<String> basalRoutes = [basal, basalProfile, basalProfiles];
+
+  static const String bolus = BolusDetailScreen.routeName;
+  static const String bolusProfile = BolusProfileDetailScreen.routeName;
+  static const String bolusProfiles = BolusProfileListScreen.routeName;
+  static const List<String> bolusRoutes = [bolus, bolusProfile, bolusProfiles];
+
+  static const String log = LogScreen.routeName;
+  static const String logEntry = LogEntryScreen.routeName;
+  static const String logEvent = LogEventDetailScreen.routeName;
+  static const String logMeal = LogMealDetailScreen.routeName;
+  static const List<String> logEntryRoutes = [logEntry, logEvent, logMeal];
+  static const String logEventType = LogEventTypeDetailScreen.routeName;
+  static const String logEventTypes = LogEventTypeListScreen.routeName;
+  static const List<String> logEventTypeRoutes = [logEventType, logEventTypes];
+
+  static const String meal = MealDetailScreen.routeName;
+  static const String meals = MealListScreen.routeName;
+  static const List<String> mealRoutes = [meal, meals];
+  static const String mealCategory = MealCategoryDetailScreen.routeName;
+  static const String mealCategories = MealCategoryListScreen.routeName;
+  static const List<String> mealCategoryRoutes = [mealCategory, mealCategories];
+  static const String mealPortionType = MealPortionTypeDetailScreen.routeName;
+  static const String mealPortionTypes = MealPortionTypeListScreen.routeName;
+  static const List<String> mealPortionTypeRoutes = [
+    mealPortionType,
+    mealPortionTypes
+  ];
+  static const String mealSource = MealSourceDetailScreen.routeName;
+  static const String mealSources = MealSourceListScreen.routeName;
+  static const List<String> mealSourceRoutes = [mealSource, mealSources];
+
+  static const String accuracy = AccuracyDetailScreen.routeName;
+  static const String accuracies = AccuracyListScreen.routeName;
+  static const List<String> accuracyRoutes = [accuracy, accuracies];
+
+  static const String settings = SettingsScreen.routeName;
+}
+
+class Navigation extends StatefulWidget {
+  final String? currentLocation;
+  const Navigation({Key? key, this.currentLocation}) : super(key: key);
+
+  @override
+  State<Navigation> createState() => _NavigationState();
+}
+
+class _NavigationState extends State<Navigation> {
+  void selectDestination(String destination) {
+    Navigator.pushReplacementNamed(context, destination);
+  }
+
+  @override
+  Widget build(BuildContext context) {
+    return Drawer(
+        child: ListView(padding: EdgeInsets.zero, children: <Widget>[
+      const SizedBox(
+        child: UserAccountsDrawerHeader(
+          accountName: Text('Sarah'),
+          accountEmail: Text('sarah@sudo.ca'),
+        ),
+      ),
+      ListTile(
+        title: const Text('Log'),
+        leading: const Icon(Icons.dashboard),
+        onTap: () {
+          selectDestination(Routes.log);
+        },
+        selected: widget.currentLocation == Routes.log,
+      ),
+      ListTile(
+        title: const Text('Log Entry'),
+        leading: const Icon(Icons.description),
+        onTap: () {
+          selectDestination(Routes.logEntry);
+        },
+        selected: Routes.logEntryRoutes.contains(widget.currentLocation),
+      ),
+      ListTile(
+        title: const Text('Meals'),
+        leading: const Icon(Icons.restaurant),
+        onTap: () {
+          selectDestination(Routes.meals);
+        },
+        selected: Routes.mealRoutes.contains(widget.currentLocation),
+      ),
+      ListTile(
+        title: const Text('Meal Categories'),
+        leading: const Icon(Icons.category),
+        onTap: () {
+          selectDestination(Routes.mealCategories);
+        },
+        selected: Routes.mealCategoryRoutes.contains(widget.currentLocation),
+      ),
+      ListTile(
+        title: const Text('Meal Portion Types'),
+        leading: const Icon(Icons.pie_chart),
+        onTap: () {
+          selectDestination(Routes.mealPortionTypes);
+        },
+        selected: Routes.mealPortionTypeRoutes.contains(widget.currentLocation),
+      ),
+      ListTile(
+        title: const Text('Meal Sources'),
+        leading: const Icon(Icons.local_grocery_store),
+        onTap: () {
+          selectDestination(Routes.mealSources);
+        },
+        selected: Routes.mealSourceRoutes.contains(widget.currentLocation),
+      ),
+      ListTile(
+        title: const Text('Accuracies'),
+        leading: const Icon(Icons.architecture),
+        onTap: () {
+          selectDestination(Routes.accuracies);
+        },
+        selected: Routes.accuracyRoutes.contains(widget.currentLocation),
+      ),
+      ListTile(
+        title: const Text('Log Event Types'),
+        leading: const Icon(Icons.event),
+        onTap: () {
+          selectDestination(Routes.logEventTypes);
+        },
+        selected: Routes.logEventTypeRoutes.contains(widget.currentLocation),
+      ),
+      ListTile(
+        title: const Text('Basal Profiles'),
+        leading: const Icon(Icons.access_time),
+        onTap: () {
+          selectDestination(Routes.basalProfiles);
+        },
+        selected: Routes.basalRoutes.contains(widget.currentLocation),
+      ),
+      ListTile(
+        title: const Text('Bolus Profiles'),
+        leading: const Icon(Icons.medication),
+        onTap: () {
+          selectDestination(Routes.bolusProfiles);
+        },
+        selected: Routes.bolusRoutes.contains(widget.currentLocation),
+      ),
+      ListTile(
+        title: const Text('Settings'),
+        leading: const Icon(Icons.settings),
+        onTap: () {
+          selectDestination(Routes.settings);
+        },
+        selected: widget.currentLocation == Routes.settings,
+      )
+    ]));
+  }
+}

lib/screens/accuracy_detail.dart

@@ -0,0 +1,161 @@
+import 'package:diameter/components/detail.dart';
+import 'package:diameter/components/dialogs.dart';
+import 'package:diameter/config.dart';
+import 'package:diameter/navigation.dart';
+import 'package:flutter/material.dart';
+import 'package:diameter/components/forms.dart';
+import 'package:diameter/models/accuracy.dart';
+
+class AccuracyDetailScreen extends StatefulWidget {
+  static const String routeName = '/accuracy';
+  final Accuracy? accuracy;
+
+  const AccuracyDetailScreen({Key? key, this.accuracy}) : super(key: key);
+
+  @override
+  _AccuracyDetailScreenState createState() => _AccuracyDetailScreenState();
+}
+
+class _AccuracyDetailScreenState extends State<AccuracyDetailScreen> {
+  final GlobalKey<FormState> _accuracyForm = GlobalKey<FormState>();
+  final _valueController = TextEditingController(text: '');
+  final _confidenceRatingController = TextEditingController(text: '');
+  final _notesController = TextEditingController(text: '');
+  bool _forCarbsRatio = false;
+  bool _forPortionSize = false;
+
+  @override
+  void initState() {
+    super.initState();
+    if (widget.accuracy != null) {
+      _valueController.text = widget.accuracy!.value;
+      _forCarbsRatio = widget.accuracy!.forCarbsRatio;
+      _forPortionSize = widget.accuracy!.forPortionSize;
+      _confidenceRatingController.text =
+          (widget.accuracy!.confidenceRating ?? '').toString();
+      _notesController.text = widget.accuracy!.notes ?? '';
+    }
+  }
+
+  void handleSaveAction() async {
+    if (_accuracyForm.currentState!.validate()) {
+      bool isNew = widget.accuracy == null;
+      isNew
+          ? await Accuracy.save(
+              value: _valueController.text,
+              forCarbsRatio: _forCarbsRatio,
+              forPortionSize: _forPortionSize,
+              confidenceRating: int.tryParse(_confidenceRatingController.text),
+              notes: _notesController.text,
+            )
+          : await Accuracy.update(
+              widget.accuracy!.objectId!,
+              value: _valueController.text,
+              forCarbsRatio: _forCarbsRatio,
+              forPortionSize: _forPortionSize,
+              confidenceRating: int.tryParse(_confidenceRatingController.text),
+              notes: _notesController.text,
+            );
+      Navigator.pop(context, '${isNew ? 'New' : ''} Accuracy saved');
+    }
+  }
+
+  void handleCancelAction() {
+    bool isNew = widget.accuracy == null;
+
+    if (showConfirmationDialogOnCancel &&
+            (isNew &&
+                (_forCarbsRatio ||
+                    _forPortionSize ||
+                    _valueController.text != '' ||
+                    int.tryParse(_confidenceRatingController.text) != null ||
+                    _notesController.text != '')) ||
+        (!isNew &&
+            (_forCarbsRatio != widget.accuracy!.forCarbsRatio ||
+                _forPortionSize != widget.accuracy!.forPortionSize ||
+                widget.accuracy!.value != _valueController.text ||
+                int.tryParse(_confidenceRatingController.text) !=
+                    widget.accuracy!.confidenceRating ||
+                (widget.accuracy!.notes ?? '') != _notesController.text))) {
+      Dialogs.showCancelConfirmationDialog(
+        context: context,
+        isNew: isNew,
+        onSave: handleSaveAction,
+      );
+    } else {
+      Navigator.pop(context);
+    }
+  }
+
+  @override
+  Widget build(BuildContext context) {
+    bool isNew = widget.accuracy == null;
+    return Scaffold(
+      appBar: AppBar(
+        title: Text(isNew ? 'New Accuracy' : widget.accuracy!.value),
+      ),
+      drawer: const Navigation(currentLocation: AccuracyDetailScreen.routeName),
+      body: SingleChildScrollView(
+        child: Column(
+          crossAxisAlignment: CrossAxisAlignment.stretch,
+          children: <Widget>[
+            StyledForm(
+              formState: _accuracyForm,
+              fields: [
+                TextFormField(
+                  controller: _valueController,
+                  decoration: const InputDecoration(
+                    labelText: 'Name',
+                  ),
+                  validator: (value) {
+                    if (value!.trim().isEmpty) {
+                      return 'Empty name';
+                    }
+                    return null;
+                  },
+                ),
+                StyledBooleanFormField(
+                  value: _forCarbsRatio,
+                  label: 'for carbs ratio',
+                  onChanged: (value) {
+                    setState(() {
+                      _forCarbsRatio = value;
+                    });
+                  },
+                ),
+                StyledBooleanFormField(
+                  value: _forPortionSize,
+                  label: 'for portion size',
+                  onChanged: (value) {
+                    setState(() {
+                      _forPortionSize = value;
+                    });
+                  },
+                ),
+                TextFormField(
+                  controller: _confidenceRatingController,
+                  keyboardType: TextInputType.number,
+                  decoration: const InputDecoration(
+                    labelText: 'Confidence Rating',
+                  ),
+                ),
+                TextFormField(
+                  controller: _notesController,
+                  keyboardType: TextInputType.multiline,
+                  decoration: const InputDecoration(
+                    labelText: 'Notes',
+                    alignLabelWithHint: true,
+                  ),
+                ),
+              ],
+            ),
+          ],
+        ),
+      ),
+      bottomNavigationBar: DetailBottomRow(
+        onCancel: handleCancelAction,
+        onSave: handleSaveAction,
+      ),
+    );
+  }
+}

lib/screens/accuracy_list.dart

@@ -0,0 +1,185 @@
+import 'package:diameter/components/dialogs.dart';
+import 'package:diameter/components/progress_indicator.dart';
+import 'package:diameter/config.dart';
+import 'package:diameter/navigation.dart';
+import 'package:diameter/screens/accuracy_detail.dart';
+import 'package:flutter/material.dart';
+import 'package:diameter/models/accuracy.dart';
+
+class AccuracyListScreen extends StatefulWidget {
+  static const String routeName = '/accuracies';
+  const AccuracyListScreen({Key? key}) : super(key: key);
+
+  @override
+  _AccuracyListScreenState createState() => _AccuracyListScreenState();
+}
+
+class _AccuracyListScreenState extends State<AccuracyListScreen> {
+  late Future<List<Accuracy>?> _accuracies;
+
+  void refresh({String? message}) {
+    setState(() {
+      _accuracies = Accuracy.fetchAll();
+    });
+
+    setState(() {
+      if (message != null) {
+        var snackBar = SnackBar(
+          content: Text(message),
+          duration: const Duration(seconds: 2),
+        );
+        ScaffoldMessenger.of(context)
+          ..removeCurrentSnackBar()
+          ..showSnackBar(snackBar);
+      }
+    });
+  }
+
+  void onDelete(Accuracy accuracy) {
+    accuracy.delete().then((_) => refresh(message: 'Accuracy deleted'));
+  }
+
+  void handleDeleteAction(Accuracy accuracy) async {
+    if (showConfirmationDialogOnDelete) {
+      Dialogs.showConfirmationDialog(
+        context: context,
+        onConfirm: () => onDelete(accuracy),
+        message: 'Are you sure you want to delete this Accuracy?',
+      );
+    } else {
+      onDelete(accuracy);
+    }
+  }
+
+  void handleToggleForPortionSizeAction(Accuracy accuracy) async {
+    await Accuracy.update(
+      accuracy.objectId!,
+      forPortionSize: !accuracy.forPortionSize,
+    );
+    refresh();
+  }
+
+  void handleToggleForCarbsRatioAction(Accuracy accuracy) async {
+    await Accuracy.update(
+      accuracy.objectId!,
+      forCarbsRatio: !accuracy.forCarbsRatio,
+    );
+    refresh();
+  }
+
+  @override
+  void initState() {
+    super.initState();
+    refresh();
+  }
+
+  @override
+  Widget build(BuildContext context) {
+    return Scaffold(
+      appBar: AppBar(
+        title: const Text('Accuracies'),
+        actions: <Widget>[
+          IconButton(onPressed: refresh, icon: const Icon(Icons.refresh))
+        ],
+      ),
+      drawer: const Navigation(currentLocation: AccuracyListScreen.routeName),
+      body: Column(
+        mainAxisAlignment: MainAxisAlignment.center,
+        children: <Widget>[
+          Expanded(
+            child: FutureBuilder<List<Accuracy>?>(
+                future: _accuracies,
+                builder: (context, snapshot) {
+                  return ViewWithProgressIndicator(
+                      snapshot: snapshot,
+                      child: snapshot.data == null || snapshot.data!.isEmpty
+                          ? Row(
+                              mainAxisAlignment: MainAxisAlignment.center,
+                              children: const [
+                                Padding(
+                                  padding: EdgeInsets.all(10.0),
+                                  child: Text('No Accuracies'),
+                                )
+                              ],
+                            )
+                          : ListView.builder(
+                              padding: const EdgeInsets.only(top: 10.0),
+                              itemCount: snapshot.data != null
+                                  ? snapshot.data!.length
+                                  : 0,
+                              itemBuilder: (context, index) {
+                                final accuracy = snapshot.data![index];
+                                return ListTile(
+                                  onTap: () {
+                                    Navigator.push(
+                                      context,
+                                      MaterialPageRoute(
+                                        builder: (context) =>
+                                            AccuracyDetailScreen(
+                                                accuracy: accuracy),
+                                      ),
+                                    ).then(
+                                        (message) => refresh(message: message));
+                                  },
+                                  title: Text(accuracy.value),
+                                  leading: Row(
+                                    mainAxisSize: MainAxisSize.min,
+                                    children: [
+                                      IconButton(
+                                        icon: const Icon(Icons.reorder),
+                                        onPressed: () {
+                                          // TODO: implement reordering
+                                        },
+                                      ),
+                                    ],
+                                  ),
+                                  trailing: Row(
+                                    mainAxisSize: MainAxisSize.min,
+                                    children: [
+                                      IconButton(
+                                          icon: Icon(Icons.square_foot,
+                                              color: accuracy.forPortionSize
+                                                  ? Colors.blue
+                                                  : Colors.grey.shade300),
+                                          onPressed: () =>
+                                              handleToggleForPortionSizeAction(
+                                                  accuracy)),
+                                      IconButton(
+                                        icon: Icon(Icons.pie_chart,
+                                            color: accuracy.forCarbsRatio
+                                                ? Colors.blue
+                                                : Colors.grey.shade300),
+                                        onPressed: () =>
+                                            handleToggleForCarbsRatioAction(
+                                                accuracy),
+                                      ),
+                                      const SizedBox(width: 24),
+                                      IconButton(
+                                        icon: const Icon(
+                                          Icons.delete,
+                                          color: Colors.blue,
+                                        ),
+                                        onPressed: () =>
+                                            handleDeleteAction(accuracy),
+                                      )
+                                    ],
+                                  ),
+                                );
+                              }));
+                }),
+          ),
+        ],
+      ),
+      floatingActionButton: FloatingActionButton(
+        onPressed: () {
+          Navigator.push(
+              context,
+              MaterialPageRoute(
+                builder: (context) => const AccuracyDetailScreen(),
+              )).then((message) => refresh(message: message));
+        },
+        child: const Icon(Icons.add),
+      ),
+    );
+  }
+}

lib/screens/basal/basal_detail.dart

@@ -0,0 +1,175 @@
+import 'package:diameter/components/detail.dart';
+import 'package:diameter/components/dialogs.dart';
+import 'package:diameter/config.dart';
+import 'package:diameter/navigation.dart';
+import 'package:diameter/utils/date_time_utils.dart';
+import 'package:flutter/material.dart';
+import 'package:flutter/services.dart';
+import 'package:diameter/components/forms.dart';
+import 'package:diameter/models/basal.dart';
+import 'package:diameter/models/basal_profile.dart';
+
+class BasalDetailScreen extends StatefulWidget {
+  static const String routeName = '/basal';
+
+  final BasalProfile basalProfile;
+  final Basal? basal;
+
+  const BasalDetailScreen({Key? key, required this.basalProfile, this.basal})
+      : super(key: key);
+
+  @override
+  _BasalDetailScreenState createState() => _BasalDetailScreenState();
+}
+
+class _BasalDetailScreenState extends State<BasalDetailScreen> {
+  final GlobalKey<FormState> _basalForm = GlobalKey<FormState>();
+  TimeOfDay _startTime = const TimeOfDay(hour: 0, minute: 0);
+  TimeOfDay _endTime = const TimeOfDay(hour: 0, minute: 0);
+
+  final _startTimeController = TextEditingController(text: '');
+  final _endTimeController = TextEditingController(text: '');
+  final _unitsController = TextEditingController(text: '');
+
+  @override
+  void initState() {
+    super.initState();
+    if (widget.basal != null) {
+      _startTime = TimeOfDay.fromDateTime(widget.basal!.startTime);
+      _endTime = TimeOfDay.fromDateTime(widget.basal!.endTime);
+
+      _unitsController.text = widget.basal!.units.toString();
+    }
+    updateStartTime();
+    updateEndTime();
+  }
+
+  void updateStartTime() {
+    _startTimeController.text = DateTimeUtils.displayTimeOfDay(_startTime);
+  }
+
+  void updateEndTime() {
+    _endTimeController.text = DateTimeUtils.displayTimeOfDay(_endTime);
+  }
+
+  void handleSaveAction() async {
+    // TODO: add confirmation dialog in case time period is already covered
+    if (_basalForm.currentState!.validate()) {
+      bool isNew = widget.basal == null;
+      isNew
+          ? await Basal.save(
+              startTime: DateTimeUtils.convertTimeOfDayToDateTime(_startTime),
+              endTime: DateTimeUtils.convertTimeOfDayToDateTime(_endTime),
+              units: double.parse(_unitsController.text),
+              basalProfile: widget.basalProfile.objectId!,
+            )
+          : await Basal.update(
+              widget.basal!.objectId!,
+              startTime: DateTimeUtils.convertTimeOfDayToDateTime(_startTime),
+              endTime: DateTimeUtils.convertTimeOfDayToDateTime(_endTime),
+              units: double.parse(_unitsController.text),
+            );
+      Navigator.pop(context, '${isNew ? 'New' : ''} Basal Rate saved');
+    }
+  }
+
+  void handleCancelAction() {
+    bool isNew = widget.basal == null;
+    if (showConfirmationDialogOnCancel &&
+        ((isNew &&
+                (_startTime.hour != 0 ||
+                    _endTime.hour != 0 ||
+                    _startTime.minute != 0 ||
+                    _endTime.minute != 0 ||
+                    double.tryParse(_unitsController.text) != null)) ||
+            (!isNew &&
+                (TimeOfDay.fromDateTime(widget.basal!.startTime) !=
+                        _startTime ||
+                    TimeOfDay.fromDateTime(widget.basal!.endTime) != _endTime ||
+                    (double.tryParse(_unitsController.text) ?? 0) !=
+                        widget.basal!.units)))) {
+      Dialogs.showCancelConfirmationDialog(
+        context: context,
+        isNew: isNew,
+        onSave: handleSaveAction,
+      );
+    } else {
+      Navigator.pop(context);
+    }
+  }
+
+  @override
+  Widget build(BuildContext context) {
+    bool isNew = widget.basal == null;
+
+    return Scaffold(
+      appBar: AppBar(
+        title: Text(
+            '${isNew ? 'New' : 'Edit'} Basal Rate for ${widget.basalProfile.name}'),
+      ),
+      drawer: const Navigation(currentLocation: BasalDetailScreen.routeName),
+      body: Column(
+        children: [
+          StyledForm(
+            formState: _basalForm,
+            fields: [
+              Row(
+                children: [
+                  Expanded(
+                    child: StyledTimeOfDayFormField(
+                      label: 'Start Time',
+                      controller: _startTimeController,
+                      time: _startTime,
+                      onChanged: (newStartTime) {
+                        if (newStartTime != null) {
+                          setState(() {
+                            _startTime = newStartTime;
+                          });
+                          updateStartTime();
+                        }
+                      },
+                    ),
+                  ),
+                  Expanded(
+                    child: StyledTimeOfDayFormField(
+                      label: 'End Time',
+                      controller: _endTimeController,
+                      time: _endTime,
+                      onChanged: (newEndTime) {
+                        if (newEndTime != null) {
+                          setState(() {
+                            _endTime = newEndTime;
+                          });
+                          updateEndTime();
+                        }
+                      },
+                    ),
+                  ),
+                ],
+              ),
+              TextFormField(
+                controller: _unitsController,
+                keyboardType:
+                    const TextInputType.numberWithOptions(decimal: true),
+                decoration: const InputDecoration(
+                  labelText: 'Units',
+                  suffixText: 'U',
+                ),
+                validator: (value) {
+                  if (value!.trim().isEmpty) {
+                    return 'Empty amount of units';
+                  }
+                  return null;
+                },
+              ),
+            ],
+          ),
+        ],
+      ),
+      bottomNavigationBar: DetailBottomRow(
+        onCancel: handleCancelAction,
+        onSave: handleSaveAction,
+      ),
+    );
+  }
+}