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MasterPassword/platform-darwin/Source/iOS/MPStoreViewController.m
2017-04-05 16:56:22 -04:00

331 lines
13 KiB
Objective-C

//==============================================================================
// This file is part of Master Password.
// Copyright (c) 2011-2017, Maarten Billemont.
//
// Master Password is free software: you can redistribute it and/or modify
// it under the terms of the GNU General Public License as published by
// the Free Software Foundation, either version 3 of the License, or
// (at your option) any later version.
//
// Master Password is distributed in the hope that it will be useful,
// but WITHOUT ANY WARRANTY; without even the implied warranty of
// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
// GNU General Public License for more details.
//
// You can find a copy of the GNU General Public License in the
// LICENSE file. Alternatively, see <http://www.gnu.org/licenses/>.
//==============================================================================
#import "MPStoreViewController.h"
#import "MPiOSAppDelegate.h"
#import "UIColor+Expanded.h"
#import "MPAppDelegate_InApp.h"
#import "MPPasswordsViewController.h"
PearlEnum( MPDevelopmentFuelConsumption,
MPDevelopmentFuelConsumptionQuarterly, MPDevelopmentFuelConsumptionMonthly, MPDevelopmentFuelWeekly );
@interface MPStoreViewController()<MPInAppDelegate>
@property(nonatomic, strong) NSNumberFormatter *currencyFormatter;
@property(nonatomic, strong) NSArray *products;
@end
@implementation MPStoreViewController
+ (NSString *)latestStoreFeatures {
NSMutableString *features = [NSMutableString string];
NSArray *storeVersions = @[
@"Generated Usernames\nSecurity Question Answers",
@"TouchID Support"
];
NSInteger storeVersion = [[NSUserDefaults standardUserDefaults] integerForKey:@"storeVersion"];
for (; storeVersion < [storeVersions count]; ++storeVersion)
[features appendFormat:@"%@\n", storeVersions[storeVersion]];
if (![features length])
return nil;
[[NSUserDefaults standardUserDefaults] setInteger:storeVersion forKey:@"storeVersion"];
if (![[NSUserDefaults standardUserDefaults] synchronize])
wrn( @"Couldn't synchronize store version update." );
return features;
}
- (void)viewDidLoad {
[super viewDidLoad];
self.currencyFormatter = [NSNumberFormatter new];
self.currencyFormatter.numberStyle = NSNumberFormatterCurrencyStyle;
self.tableView.tableHeaderView = [UIView new];
self.tableView.tableFooterView = [UIView new];
self.tableView.rowHeight = UITableViewAutomaticDimension;
self.tableView.estimatedRowHeight = 400;
self.view.backgroundColor = [UIColor clearColor];
}
- (void)viewWillAppear:(BOOL)animated {
[super viewWillAppear:animated];
self.tableView.contentInset = UIEdgeInsetsMake( 64, 0, 49, 0 );
[self reloadCellsHiding:self.allCellsBySection[0] showing:@[ self.loadingCell ]];
[self.allCellsBySection[0] enumerateObjectsUsingBlock:^(MPStoreProductCell *cell, NSUInteger idx, BOOL *stop) {
if ([cell isKindOfClass:[MPStoreProductCell class]]) {
cell.purchasedIndicator.alpha = 0;
[cell.activityIndicator stopAnimating];
}
}];
PearlAddNotificationObserver( NSUserDefaultsDidChangeNotification, nil, [NSOperationQueue mainQueue],
^(MPStoreViewController *self, NSNotification *note) {
[self updateProducts];
[self updateFuel];
} );
[[MPiOSAppDelegate get] registerProductsObserver:self];
[self updateFuel];
}
- (void)viewWillDisappear:(BOOL)animated {
[super viewWillDisappear:animated];
PearlRemoveNotificationObservers();
}
#pragma mark - UITableViewDataSource
- (MPStoreProductCell *)tableView:(UITableView *)tableView cellForRowAtIndexPath:(NSIndexPath *)indexPath {
MPStoreProductCell *cell = (MPStoreProductCell *)[super tableView:tableView cellForRowAtIndexPath:indexPath];
if (indexPath.section == 0)
cell.selectionStyle = [[MPiOSAppDelegate get] isFeatureUnlocked:[self productForCell:cell].productIdentifier]?
UITableViewCellSelectionStyleNone: UITableViewCellSelectionStyleDefault;
if (cell.selectionStyle != UITableViewCellSelectionStyleNone) {
cell.selectedBackgroundView = [[UIView alloc] initWithFrame:cell.bounds];
cell.selectedBackgroundView.backgroundColor = [UIColor colorWithRGBAHex:0x78DDFB33];
}
return cell;
}
- (BOOL)tableView:(UITableView *)tableView canEditRowAtIndexPath:(NSIndexPath *)indexPath {
return NO;
}
#pragma mark - UITableViewDelegate
- (CGFloat)tableView:(UITableView *)tableView heightForRowAtIndexPath:(NSIndexPath *)indexPath {
return UITableViewAutomaticDimension;
}
- (void)tableView:(UITableView *)tableView didSelectRowAtIndexPath:(NSIndexPath *)indexPath {
MPStoreProductCell *cell = (MPStoreProductCell *)[self tableView:tableView cellForRowAtIndexPath:indexPath];
if (cell.selectionStyle == UITableViewCellSelectionStyleNone)
return;
SKProduct *product = [self productForCell:cell];
if (product && ![[MPAppDelegate_Shared get] isFeatureUnlocked:product.productIdentifier])
[[MPAppDelegate_Shared get] purchaseProductWithIdentifier:product.productIdentifier
quantity:[self quantityForProductIdentifier:product.productIdentifier]];
[tableView deselectRowAtIndexPath:indexPath animated:YES];
}
#pragma mark - Actions
- (IBAction)toggleFuelConsumption:(id)sender {
NSUInteger fuelConsumption = [[MPiOSConfig get].developmentFuelConsumption unsignedIntegerValue];
[MPiOSConfig get].developmentFuelConsumption = @((fuelConsumption + 1) % MPDevelopmentFuelConsumptionCount);
[self updateProducts];
}
- (IBAction)restorePurchases:(id)sender {
[PearlAlert showAlertWithTitle:@"Restore Previous Purchases" message:
@"This will check with Apple to find and activate any purchases you made from other devices."
viewStyle:UIAlertViewStyleDefault initAlert:nil
tappedButtonBlock:^(UIAlertView *alert, NSInteger buttonIndex) {
if (buttonIndex == [alert cancelButtonIndex])
return;
[[MPAppDelegate_Shared get] restoreCompletedTransactions];
} cancelTitle:@"Cancel" otherTitles:@"Find Purchases", nil];
}
- (IBAction)sendThanks:(id)sender {
[[self dismissPopup].navigationController performSegueWithIdentifier:@"web" sender:
[NSURL URLWithString:@"http://thanks.lhunath.com"]];
}
#pragma mark - MPInAppDelegate
- (void)updateWithProducts:(NSArray *)products {
self.products = products;
[self updateProducts];
}
- (void)updateWithTransaction:(SKPaymentTransaction *)transaction {
MPStoreProductCell *cell = [self cellForProductIdentifier:transaction.payment.productIdentifier];
if (!cell)
return;
switch (transaction.transactionState) {
case SKPaymentTransactionStatePurchasing:
[cell.activityIndicator startAnimating];
break;
case SKPaymentTransactionStatePurchased:
[cell.activityIndicator stopAnimating];
break;
case SKPaymentTransactionStateFailed:
[cell.activityIndicator stopAnimating];
break;
case SKPaymentTransactionStateRestored:
[cell.activityIndicator stopAnimating];
break;
case SKPaymentTransactionStateDeferred:
[cell.activityIndicator startAnimating];
break;
}
}
#pragma mark - Private
- (MPPasswordsViewController *)dismissPopup {
for (UIViewController *vc = self; (vc = vc.parentViewController);)
if ([vc isKindOfClass:[MPPasswordsViewController class]]) {
MPPasswordsViewController *passwordsVC = (MPPasswordsViewController *)vc;
[passwordsVC dismissPopdown:self];
return passwordsVC;
}
return nil;
}
- (SKProduct *)productForCell:(MPStoreProductCell *)cell {
for (SKProduct *product in self.products)
if ([self cellForProductIdentifier:product.productIdentifier] == cell)
return product;
return nil;
}
- (MPStoreProductCell *)cellForProductIdentifier:(NSString *)productIdentifier {
if ([productIdentifier isEqualToString:MPProductGenerateLogins])
return self.generateLoginCell;
if ([productIdentifier isEqualToString:MPProductGenerateAnswers])
return self.generateAnswersCell;
if ([productIdentifier isEqualToString:MPProductOSIntegration])
return self.iOSIntegrationCell;
if ([productIdentifier isEqualToString:MPProductTouchID])
return self.touchIDCell;
if ([productIdentifier isEqualToString:MPProductFuel])
return self.fuelCell;
return nil;
}
- (void)updateProducts {
NSMutableArray *showCells = [NSMutableArray array];
NSMutableArray *hideCells = [NSMutableArray array];
[hideCells addObjectsFromArray:self.allCellsBySection[0]];
[hideCells addObject:self.loadingCell];
for (SKProduct *product in self.products) {
[self showCellForProductWithIdentifier:MPProductGenerateLogins ifProduct:product showingCells:showCells];
[self showCellForProductWithIdentifier:MPProductGenerateAnswers ifProduct:product showingCells:showCells];
[self showCellForProductWithIdentifier:MPProductOSIntegration ifProduct:product showingCells:showCells];
[self showCellForProductWithIdentifier:MPProductTouchID ifProduct:product showingCells:showCells];
[self showCellForProductWithIdentifier:MPProductFuel ifProduct:product showingCells:showCells];
}
[hideCells removeObjectsInArray:showCells];
[self reloadCellsHiding:hideCells showing:showCells];
}
- (void)updateFuel {
CGFloat weeklyFuelConsumption = [self weeklyFuelConsumption]; /* consume x fuel / week */
CGFloat fuelRemaining = [[MPiOSConfig get].developmentFuelRemaining floatValue]; /* x fuel left */
CGFloat fuelInvested = [[MPiOSConfig get].developmentFuelInvested floatValue]; /* x fuel left */
NSDate *now = [NSDate date];
NSTimeInterval fuelSecondsElapsed = -[[MPiOSConfig get].developmentFuelChecked timeIntervalSinceDate:now];
if (fuelSecondsElapsed > 3600 || ![MPiOSConfig get].developmentFuelChecked) {
NSTimeInterval weeksElapsed = fuelSecondsElapsed / (3600 * 24 * 7 /* 1 week */); /* x weeks elapsed */
NSTimeInterval fuelConsumed = weeklyFuelConsumption * weeksElapsed;
fuelRemaining -= fuelConsumed;
fuelInvested += fuelConsumed;
[MPiOSConfig get].developmentFuelChecked = now;
[MPiOSConfig get].developmentFuelRemaining = @(fuelRemaining);
[MPiOSConfig get].developmentFuelInvested = @(fuelInvested);
}
CGFloat fuelRatio = weeklyFuelConsumption == 0? 0: fuelRemaining / weeklyFuelConsumption; /* x weeks worth of fuel left */
[self.fuelMeterConstraint updateConstant:MIN( 0.5f, fuelRatio - 0.5f ) * 160]; /* -80pt = 0 weeks left, 80pt = >=1 week left */
self.fuelStatusLabel.text = strf( @"fuel left: %0.1f work hours\ninvested: %0.1f work hours", fuelRemaining, fuelInvested );
self.fuelStatusLabel.hidden = (fuelRemaining + fuelInvested) == 0;
}
- (CGFloat)weeklyFuelConsumption {
switch ((MPDevelopmentFuelConsumption)[[MPiOSConfig get].developmentFuelConsumption unsignedIntegerValue]) {
case MPDevelopmentFuelConsumptionQuarterly:
[self.fuelSpeedButton setTitle:@"1h / quarter" forState:UIControlStateNormal];
return 1.f / 12 /* 12 weeks */;
case MPDevelopmentFuelConsumptionMonthly:
[self.fuelSpeedButton setTitle:@"1h / month" forState:UIControlStateNormal];
return 1.f / 4 /* 4 weeks */;
case MPDevelopmentFuelWeekly:
[self.fuelSpeedButton setTitle:@"1h / week" forState:UIControlStateNormal];
return 1.f;
}
return 0;
}
- (void)showCellForProductWithIdentifier:(NSString *)productIdentifier ifProduct:(SKProduct *)product
showingCells:(NSMutableArray *)showCells {
if (![product.productIdentifier isEqualToString:productIdentifier])
return;
MPStoreProductCell *cell = [self cellForProductIdentifier:productIdentifier];
[showCells addObject:cell];
self.currencyFormatter.locale = product.priceLocale;
BOOL purchased = [[MPiOSAppDelegate get] isFeatureUnlocked:productIdentifier];
NSInteger quantity = [self quantityForProductIdentifier:productIdentifier];
cell.priceLabel.text = purchased? @"": [self.currencyFormatter stringFromNumber:@([product.price floatValue] * quantity)];
cell.purchasedIndicator.alpha = purchased? 1: 0;
}
- (NSInteger)quantityForProductIdentifier:(NSString *)productIdentifier {
if ([productIdentifier isEqualToString:MPProductFuel])
return (NSInteger)(MP_FUEL_HOURLY_RATE * [self weeklyFuelConsumption] + .5f);
return 1;
}
@end
@implementation MPStoreProductCell
@end