NativeDataPlugin.m Used as plugin for cordova. We use the init and setEnabledButtonsCall to set the buttons

NativeDataPlugin.m

#import "NativeDataPlugin.h"
#import <Cordova/CDVPluginResult.h>

@implementation NativeDataPlugin

- (void)init : (CDVInvokedUrlCommand *)command
{
    NSString * baseUrl = [command argumentAtIndex:0];
    NSString * token = [command argumentAtIndex:1];
    NSString * phoneDeviceId = [command argumentAtIndex:2];
    
    NSString * callbackId = command.callbackId;
    CDVPluginResult * pluginResult = [CDVPluginResult resultWithStatus:CDVCommandStatus_OK];
    [self.commandDelegate sendPluginResult : pluginResult callbackId : callbackId];
    
    NSString * groupPrefix = @"group.";
    NSString * bundleIdentifier = [[NSBundle mainBundle] bundleIdentifier];
    NSString * groupIdentifier = [groupPrefix stringByAppendingString:bundleIdentifier];
    
    NSUserDefaults *sharedData = [[NSUserDefaults alloc] initWithSuiteName: groupIdentifier];
    [sharedData setObject:baseUrl forKey:@"baseUrl"];
    [sharedData setObject:token forKey:@"token"];
    [sharedData setObject:phoneDeviceId forKey:@"phoneDeviceId"];
    
    [sharedData synchronize];
    
    NSLog(@"Data initialized. \nServer baseURL: \n%@, \ntoken: \n%@,\nuuid: \n%@", baseUrl, token, phoneDeviceId);
}

- (void)setEnabledButtonsCall : (CDVInvokedUrlCommand *)command
{
    NSArray * buttons = command.arguments;
    
    NSString * callbackId = command.callbackId;
    CDVPluginResult * pluginResult = [CDVPluginResult resultWithStatus:CDVCommandStatus_OK];
    [self.commandDelegate sendPluginResult : pluginResult callbackId : callbackId];
    
    NSString * groupPrefix = @"group.";
    NSString * bundleIdentifier = [[NSBundle mainBundle] bundleIdentifier];
    NSString * groupIdentifier = [groupPrefix stringByAppendingString:bundleIdentifier];
    
    NSUserDefaults *sharedData = [[NSUserDefaults alloc] initWithSuiteName: groupIdentifier];
    [sharedData setObject:buttons forKey:@"buttons"];
    
    [sharedData synchronize];
    
    NSLog(@"%@", buttons);
}

- (void)clearData : (CDVInvokedUrlCommand *)command
{
    NSString * callbackId = command.callbackId;
    CDVPluginResult * pluginResult = [CDVPluginResult resultWithStatus:CDVCommandStatus_OK];
    [self.commandDelegate sendPluginResult : pluginResult callbackId : callbackId];
    
    NSString * groupPrefix = @"group.";
    NSString * bundleIdentifier = [[NSBundle mainBundle] bundleIdentifier];
    NSString * groupIdentifier = [groupPrefix stringByAppendingString:bundleIdentifier];
    
    NSUserDefaults *sharedData = [[NSUserDefaults alloc] initWithSuiteName: groupIdentifier];
    [sharedData removeObjectForKey:@"buttons"];
    [sharedData removeObjectForKey:@"baseUrl"];
    [sharedData removeObjectForKey:@"token"];
    [sharedData removeObjectForKey:@"phoneDeviceId"];
    
    [sharedData synchronize];
    
    NSLog(@"Cleared app group data for buttons");
}

@end