//
//  CustomerCenterViewManager.m
//
//  Created by Facundo Menzella on 29/12/23.
//  Copyright © 2023 Facebook. All rights reserved.

#import "CustomerCenterViewWrapper.h"
#import "UIView+Extensions.h"
#import "UIView+React.h"

@import RevenueCatUI;

API_AVAILABLE(ios(15.0))
@interface CustomerCenterViewWrapper ()

@property (strong, nonatomic) CustomerCenterUIViewController *customerCenterVC;
@property (nonatomic) BOOL addedToHierarchy;

@end

@implementation CustomerCenterViewWrapper

- (instancetype)initWithCustomerCenterViewController:(CustomerCenterUIViewController *)viewController API_AVAILABLE(ios(15.0)) {
    NSParameterAssert(viewController);

    if ((self = [super initWithFrame:CGRectZero])) { // Don't access the .view yet (rely on autolayout in layoutSubviews)
        _customerCenterVC = viewController;
        _shouldShowCloseButton = YES; // Default to YES
    }

    return self;
}

- (void)reactSetFrame:(CGRect)frame {
    [super reactSetFrame:frame];
}

- (void)layoutSubviews {
    [super layoutSubviews];

    if (!self.addedToHierarchy) {
        UIViewController *parentController = self.parentViewController;
        if (parentController) {
            // Configure the close button BEFORE accessing .view (which triggers viewDidLoad)
            self.customerCenterVC.shouldShowCloseButton = self.shouldShowCloseButton;
            
            self.customerCenterVC.view.translatesAutoresizingMaskIntoConstraints = NO;
            [parentController addChildViewController:self.customerCenterVC];
            [self addSubview:self.customerCenterVC.view];
            [self.customerCenterVC didMoveToParentViewController:parentController];

            [NSLayoutConstraint activateConstraints:@[
                    [self.customerCenterVC.view.topAnchor constraintEqualToAnchor:self.topAnchor],
                    [self.customerCenterVC.view.bottomAnchor constraintEqualToAnchor:self.bottomAnchor],
                    [self.customerCenterVC.view.leftAnchor constraintEqualToAnchor:self.leftAnchor],
                    [self.customerCenterVC.view.rightAnchor constraintEqualToAnchor:self.rightAnchor]
            ]];


            self.addedToHierarchy = YES;
        }
    }
}

- (void)customerCenterViewControllerDidStartRestore:(CustomerCenterUIViewController *)controller API_AVAILABLE(ios(15.0)) {
    if (self.onRestoreStarted) {
        self.onRestoreStarted(@{});
    }
}

- (void)customerCenterViewController:(CustomerCenterUIViewController *)controller
         didFinishRestoringWithCustomerInfoDictionary:(NSDictionary<NSString *, id> *)customerInfoDictionary API_AVAILABLE(ios(15.0)) {
    if (self.onRestoreCompleted) {
        NSDictionary *payload = customerInfoDictionary ? @{@"customerInfo": customerInfoDictionary} : @{};
        self.onRestoreCompleted(payload);
    }
}

- (void)customerCenterViewController:(CustomerCenterUIViewController *)controller
              didFailRestoringWithErrorDictionary:(NSDictionary<NSString *, id> *)errorDictionary API_AVAILABLE(ios(15.0)) {
    if (self.onRestoreFailed) {
        NSDictionary *payload = errorDictionary ? @{@"error": errorDictionary} : @{};
        self.onRestoreFailed(payload);
    }
}

- (void)customerCenterViewControllerDidShowManageSubscriptions:(CustomerCenterUIViewController *)controller API_AVAILABLE(ios(15.0)) {
    if (self.onShowingManageSubscriptions) {
        self.onShowingManageSubscriptions(@{});
    }
}

- (void)customerCenterViewController:(CustomerCenterUIViewController *)controller
    didStartRefundRequestForProductWithID:(NSString *)productID API_AVAILABLE(ios(15.0)) {
    if (self.onRefundRequestStarted) {
        self.onRefundRequestStarted(@{
            @"productIdentifier": productID ?: [NSNull null]
        });
    }
}

- (void)customerCenterViewController:(CustomerCenterUIViewController *)controller
    didCompleteRefundRequestForProductWithID:(NSString *)productID
                                  withStatus:(NSString *)status API_AVAILABLE(ios(15.0)) {
    if (self.onRefundRequestCompleted) {
        self.onRefundRequestCompleted(@{
            @"productIdentifier": productID ?: [NSNull null],
            @"refundRequestStatus": status ?: [NSNull null]
        });
    }
}

- (void)customerCenterViewController:(CustomerCenterUIViewController *)controller
    didCompleteFeedbackSurveyWithOptionID:(NSString *)optionID API_AVAILABLE(ios(15.0)) {
    if (self.onFeedbackSurveyCompleted) {
        self.onFeedbackSurveyCompleted(@{
            @"feedbackSurveyOptionId": optionID ?: [NSNull null]
        });
    }
}

- (void)customerCenterViewController:(CustomerCenterUIViewController *)controller
    didSelectCustomerCenterManagementOption:(NSString *)optionID
                                     withURL:(NSString *)url API_AVAILABLE(ios(15.0)) {
    if (self.onManagementOptionSelected) {
        self.onManagementOptionSelected(@{
            @"option": optionID ?: [NSNull null],
            @"url": url ?: [NSNull null]
        });
    }
}


- (void)customerCenterViewControllerWasDismissed:(CustomerCenterUIViewController *)controller API_AVAILABLE(ios(15.0)) {
    if (self.onDismiss) {
        self.onDismiss(nil);
    }
}

- (void)customerCenterViewController:(CustomerCenterUIViewController *)controller
               didSelectCustomAction:(NSString *)actionID
              withPurchaseIdentifier:(NSString *)purchaseIdentifier API_AVAILABLE(ios(15.0)) {
    if (self.onCustomActionSelected) {
        self.onCustomActionSelected(@{@"actionId": actionID, @"purchaseIdentifier": purchaseIdentifier ?: [NSNull null]});
    }
}

- (void)customerCenterViewController:(CustomerCenterUIViewController *)controller
       didSucceedWithPromotionalOffer:(NSString *)offerId
               customerInfoDictionary:(NSDictionary<NSString *, id> *)customerInfoDictionary
               transactionDictionary:(NSDictionary<NSString *, id> *)transactionDictionary API_AVAILABLE(ios(15.0)) {
    if (self.onPromotionalOfferSucceeded) {
        self.onPromotionalOfferSucceeded(@{
            @"customerInfo": customerInfoDictionary ?: [NSNull null],
            @"transaction": transactionDictionary ?: [NSNull null],
            @"offerId": offerId ?: [NSNull null]
        });
    }
}

- (void)setShouldShowCloseButton:(BOOL)shouldShowCloseButton {
    _shouldShowCloseButton = shouldShowCloseButton;
    
    // Only set the view controller property if we haven't been added to hierarchy yet
    // Once added to hierarchy, the property is already configured and shouldn't be changed
    if (self.customerCenterVC && !self.addedToHierarchy) {
        self.customerCenterVC.shouldShowCloseButton = shouldShowCloseButton;
    }
}

@end