MigrationMessagingService.m

//
//  ABMKMigrationMessagingService.m
//  Audible
//
//  Created by Jain, Sunayna on 6/9/17.
//  Copyright © 2017 Audible, Inc. All rights reserved.
//

#import "ABMKMigrationMessagingService.h"
#import "ABMigrationInfo.h"
#import "ABCustomerInformation.h"
#import "ABMarketPlace.h"
#import "ABMKAccountMigrationConstants.h"

#import <AmazoniOSCommons/AMZMacros.h>


@implementation ABMKMigrationMessagingService

+ (UIAlertController *)migrationAlertForCustomerInfo:(id<ABCustomerInformation>)customerInfo {
    ABMigrationStatus status = customerInfo.migrationInfo.migrationStatus;
    
    switch (status) {
        case ABMigrationStatusEligible:
            return [self alertForEligibleUserWithCustomerInfo:customerInfo];
            
        case ABMigrationStatusAlreadyMigrated:
            if ([self isCorrectMarketPlace]) {
                return [self alertForSuccessfullyMigratedUserWithCustomerInfo:customerInfo];
            } else {
                return [self alertForLoggingIntoCorrectMarketplace];
            }
            
        default:
            return nil;
            break;
    }
}


+ (BOOL)isCorrectMarketPlace {
    ABMarketPlace *currentMarketplace = [ABMarketPlace currentMarketplace];
    return  currentMarketplace.marketPlaceIdentifier == kAudibleCAMarketplace;
}


+ (UIAlertController *)alertForEligibleUserWithCustomerInfo: (id<ABCustomerInformation>)customerInfo {
    NSUserDefaults *userDefaults = [NSUserDefaults standardUserDefaults];
    
    NSString *customerID = customerInfo.customerId;
    NSString *neverShowMigrateDialogKey = $(ABMKNeverShowMigrateDialogKey, @"-", customerID);
    BOOL neverShowMigrateDialogValue = [userDefaults valueForKey:neverShowMigrateDialogKey];
    
    NSString *lastMigrateDialogShownDateKey = $(ABMKLastMigrateDialogShownDateKey, @"-", customerID);
    NSDate *lastMigrateDialogShownDateValue  = [userDefaults valueForKey:lastMigrateDialogShownDateKey];
    
    if (neverShowMigrateDialogValue) {
        return nil;
    }
    
    if (!lastMigrateDialogShownDateValue) {
        return [self firstAlertForEligibleUserForCustomerInfo:customerInfo];
    }
    
    if ([[NSDate date] timeIntervalSinceDate:lastMigrateDialogShownDateValue] >= 7*24*60*60) {
        return [self subsequentAlertsForEligibleUserForCustomerInfo:customerInfo];
    }
    
    return nil;
}


+ (UIAlertController *)firstAlertForEligibleUserForCustomerInfo: (id<ABCustomerInformation>)customerInfo {
    NSString *title = @"Transfer to Audible Canada";
    
    NSString *description = @"As a customer with a Canadian billing address, you are eligible to transfer your account to Audible Canada. Benefits include Canada-originated content, no more currency fees, and more.\nTo learn more or transfer, you can visit Audible website, call Customer Service, or have us send you more information via email.";
    
    void (^saveUserDefaultsBlock)(void) = ^{
        NSUserDefaults *userDefaults = [NSUserDefaults standardUserDefaults];
        
        NSString *lastMigrateDialogShownDateKey = $(ABMKLastMigrateDialogShownDateKey, @"-", customerInfo.customerId);
        [userDefaults setValue:[NSDate date] forKey:lastMigrateDialogShownDateKey];
        [userDefaults synchronize];
    };
    
    UIAlertController *alert =  [UIAlertController alertControllerWithTitle:title message:description preferredStyle:UIAlertControllerStyleAlert];
    
    UIAlertAction *emailAction = [UIAlertAction actionWithTitle:@"Email me information" style:UIAlertActionStyleDefault handler:^(UIAlertAction * _Nonnull action __unused) {
        [alert dismissViewControllerAnimated:YES completion:nil];
        NSLog(@"email option selected");
        saveUserDefaultsBlock();
    }];
    
    UIAlertAction *notRightNowAction = [UIAlertAction actionWithTitle:@"Not right now" style:UIAlertActionStyleDefault handler:^(UIAlertAction * _Nonnull action __unused) {
        [alert dismissViewControllerAnimated:YES completion:nil];
        NSLog(@"not right now selected");
        saveUserDefaultsBlock();
    }];
    
    
    [alert addAction:emailAction];
    [alert addAction:notRightNowAction];
    return alert;
}


+ (UIAlertController *)subsequentAlertsForEligibleUserForCustomerInfo: (id<ABCustomerInformation>)customerInfo {
    NSString *title = @"Transfer to Audible Canada";
    NSString *description = @"As a customer with a Canadian billing address, you are eligible to transfer your account to Audible Canada. Benefits include Canada-originated content, no more currency fees, and more.\nFind out more about the benefits and transfer process on Audible's website.";
    
    void (^saveDateBlock)(void) = ^{
        NSUserDefaults *userDefaults = [NSUserDefaults standardUserDefaults];
        
        NSString *lastMigrateDialogShownDateKey = $(ABMKLastMigrateDialogShownDateKey, @"-", customerInfo.customerId);
        [userDefaults setValue:[NSDate date] forKey:lastMigrateDialogShownDateKey];
        [userDefaults synchronize];
    };
    
    void (^saveDateAndNeverShowAgainBlock)(void) = ^{
        NSUserDefaults *userDefaults = [NSUserDefaults standardUserDefaults];
        
        NSString *lastMigrateDialogShownDateKey = $(ABMKLastMigrateDialogShownDateKey, @"-", customerInfo.customerId);
        [userDefaults setValue:[NSDate date] forKey:lastMigrateDialogShownDateKey];
        
        NSString *neverShowMigrateDialogKey = $(ABMKNeverShowMigrateDialogKey, @"-", customerInfo.customerId);
        [userDefaults setValue:[NSNumber numberWithBool:YES] forKey:neverShowMigrateDialogKey];
        
        [userDefaults synchronize];
    };
    
    UIAlertController *alert =  [UIAlertController alertControllerWithTitle:title message:description preferredStyle:UIAlertControllerStyleAlert];
    
    UIAlertAction *emailAction = [UIAlertAction actionWithTitle:@"Ok" style:UIAlertActionStyleDefault handler:^(UIAlertAction * _Nonnull action __unused) {
        [alert dismissViewControllerAnimated:YES completion:nil];
        NSLog(@"ok selected");
        saveDateBlock();
    }];
    
    UIAlertAction *notNowAction = [UIAlertAction actionWithTitle:@"Not now" style:UIAlertActionStyleDefault handler:^(UIAlertAction * _Nonnull action __unused) {
        [alert dismissViewControllerAnimated:YES completion:nil];
        NSLog(@"not now selected");
        saveDateBlock();
    }];
    
    UIAlertAction *neverShowAgain = [UIAlertAction actionWithTitle:@"Don't show me this again" style:UIAlertActionStyleDefault handler:^(UIAlertAction * _Nonnull action __unused) {
        [alert dismissViewControllerAnimated:YES completion:nil];
        NSLog(@"never show again selected");
        saveDateAndNeverShowAgainBlock();
    }];
    
    
    [alert addAction:emailAction];
    [alert addAction:notNowAction];
    [alert addAction:neverShowAgain];
    return alert;
}


+ (UIAlertController *)alertForSuccessfullyMigratedUserWithCustomerInfo: (id<ABCustomerInformation>)customerInfo {
    NSString *title = @"You are now in Canada marketplace";
    NSString *description = nil;
    
    NSUserDefaults *userDefaults = [NSUserDefaults standardUserDefaults];
    
    NSString *customerID = customerInfo.customerId;
    
    NSString *shownSuccessfulMigrationDialogKey = $(ABMKShownSuccessfulMigrationDialogKey, @"-", customerID);
    
    BOOL shownSuccessfulMigrationDialogValue = [userDefaults valueForKey: shownSuccessfulMigrationDialogKey];
    
    if (shownSuccessfulMigrationDialogValue) {
        return nil;
    }
    
    NSDate *migrationDate = customerInfo.migrationInfo.migrationDate;
    
    if ([[NSDate date] timeIntervalSinceDate:migrationDate] >= 10*60) {
        
        description = @"1";
        
    } else {
        
        description = @"2";
    }

    UIAlertController *alert = [UIAlertController alertControllerWithTitle:title message:description preferredStyle:UIAlertControllerStyleAlert];
    
    UIAlertAction *okAction = [UIAlertAction actionWithTitle:@"Ok" style:UIAlertActionStyleDefault handler:^(UIAlertAction * _Nonnull action __unused) {
        [alert dismissViewControllerAnimated:YES completion:nil];
        
        [userDefaults setValue:[NSNumber numberWithBool:YES] forKey:shownSuccessfulMigrationDialogKey];
        [userDefaults synchronize];
    }];
    
    [alert addAction:okAction];
    return alert;
}


+ (UIAlertController *)alertForLoggingIntoCorrectMarketplace {
    NSString *title = @"Switch to the Canada Marketplace";
    NSString *description = @"You have migrated your account to Canada, but you're still in the US marketplace. Login to the Canada marketplace to see your books";
    
    UIAlertController *alert = [UIAlertController alertControllerWithTitle:title message:description preferredStyle:UIAlertControllerStyleAlert];
    
    UIAlertAction *loginAction = [UIAlertAction actionWithTitle:@"Login to Canada Marketplace" style:UIAlertActionStyleDefault handler:^(UIAlertAction * _Nonnull action __unused) {
        [alert dismissViewControllerAnimated:YES completion:nil];
    }];
    
    UIAlertAction *cancelAction = [UIAlertAction actionWithTitle:@"Cancel" style:UIAlertActionStyleDefault handler:^(UIAlertAction * _Nonnull action __unused) {
        [alert dismissViewControllerAnimated:YES completion:nil];
    }];
    
    [alert addAction:loginAction];
    [alert addAction:cancelAction];
    
    return alert;
}

@end