Maintenance: clean up dead code

lib/src/defines.dart

@@ -1,10 +1,3 @@
-// Determines how notifications should be displayed
-enum OSNotificationDisplayType { none, alert, notification }
-
-/// Indicates whether a user tapped a notification (`opened`)
-/// or took a specific action by tapping a button (`actionTaken`)
-enum OSNotificationActionType { opened, actionTaken }
-
 enum OSNotificationPermission {
   notDetermined,
   denied,
@@ -17,24 +10,3 @@ enum OSNotificationPermission {
 /// use with the OneSignal SDK, going from the least verbose (none)
 /// to verbose (print all comments).
 enum OSLogLevel { none, fatal, error, warn, info, debug, verbose }
-
-/// Various iOS Settings that can be passed during initialization
-enum OSiOSSettings {
-  autoPrompt,
-  inAppAlerts,
-  inAppLaunchUrl,
-  promptBeforeOpeningPushUrl,
-  inFocusDisplayOption
-}
-
-enum OSSession { DIRECT, INDIRECT, UNATTRIBUTED, DISABLED }
-
-/// Applies to iOS notifications only
-/// Determines if the badgeCount is used to increment
-/// the existing badge count, or sets the badge count directly
-enum OSCreateNotificationBadgeType { increase, setTo }
-
-/// control how the notification is delayed
-///   timezone: Deliver at a specific time of day in each user's timezone
-///   last-active: Deliver at the same time the user last used your app
-enum OSCreateNotificationDelayOption { timezone, lastActive }

lib/src/utils.dart

@@ -1,79 +1,5 @@
-import 'package:onesignal_flutter/src/defines.dart';
 import 'dart:convert';
 
-// produces a string like this: 2018-07-23T17:56:30.951030 UTC-7:00
-String dateToStringWithOffset(DateTime date) {
-  var offsetHours = date.timeZoneOffset.inHours;
-  var offsetMinutes = date.timeZoneOffset.inMinutes % 60;
-  var dateString = "${date.toIso8601String()} ";
-
-  dateString += "UTC" +
-      ((offsetHours > 10 || offsetHours < 0)
-          ? "$offsetHours"
-          : "0$offsetHours");
-  dateString += ":" +
-      ((offsetMinutes.abs() > 10) ? "$offsetMinutes" : "0$offsetMinutes:00");
-
-  return dateString;
-}
-
-// in some places, we want to send an enum value to
-// ObjC. Before we can do this, we must convert it
-// to a string/int/etc.
-// However, in some places such as iOS init settings,
-// there could be multiple different types of enum,
-// so we've combined it into this one function.
-dynamic convertEnumCaseToValue(dynamic key) {
-  switch (key) {
-    case OSiOSSettings.autoPrompt:
-      return "kOSSettingsKeyAutoPrompt";
-    case OSiOSSettings.inAppAlerts:
-      return "kOSSettingsKeyInAppAlerts";
-    case OSiOSSettings.inAppLaunchUrl:
-      return "kOSSettingsKeyInAppLaunchURL";
-    case OSiOSSettings.inFocusDisplayOption:
-      return "kOSSettingsKeyInFocusDisplayOption";
-    case OSiOSSettings.promptBeforeOpeningPushUrl:
-      return "kOSSSettingsKeyPromptBeforeOpeningPushURL";
-  }
-
-  switch (key) {
-    case OSCreateNotificationBadgeType.increase:
-      return "Increase";
-    case OSCreateNotificationBadgeType.setTo:
-      return "SetTo";
-  }
-
-  switch (key) {
-    case OSCreateNotificationDelayOption.lastActive:
-      return "last_active";
-    case OSCreateNotificationDelayOption.timezone:
-      return "timezone";
-  }
-
-  switch (key) {
-    case OSNotificationDisplayType.none:
-      return 0;
-    case OSNotificationDisplayType.alert:
-      return 1;
-    case OSNotificationDisplayType.notification:
-      return 2;
-  }
-
-  switch (key) {
-    case OSSession.DIRECT:
-      return "DIRECT";
-    case OSSession.INDIRECT:
-      return "INDIRECT";
-    case OSSession.UNATTRIBUTED:
-      return "UNATTRIBUTED";
-    case OSSession.DISABLED:
-      return "DISABLED";
-  }
-
-  return key;
-}
-
 /// An abstract class to provide JSON decoding
 abstract class JSONStringRepresentable {
   String jsonRepresentation();

test/mock_channel.dart

@@ -97,7 +97,6 @@ class OneSignalState {
   bool? consentGiven = false;
   bool? calledPromptPermission;
   bool? locationShared;
-  OSNotificationDisplayType? inFocusDisplayType;
   bool? disablePush;
   String? externalId;
   String? language;
@@ -137,12 +136,6 @@ class OneSignalState {
     this.latestLogStatement = params['message'];
   }
 
-  void setDisplayType(Map<dynamic, dynamic> params) {
-    var type = params['displayType'] as int?;
-    if (type != null)
-      this.inFocusDisplayType = OSNotificationDisplayType.values[type];
-  }
-
   void setEmail(Map<dynamic, dynamic> params) {
     this.email = params['email'] as String?;
     this.emailAuthHashToken = params['emailAuthHashToken'] as String?;