/*
* Copyright (c) Meta Platforms, Inc. and affiliates.
*
* This source code is licensed under the MIT license found in the
* LICENSE file in the root directory of this source tree.
*/

#import "RCTModalHostViewManager.h"

#import "RCTBridge.h"
#import "RCTModalHostView.h"
#import "RCTModalHostViewController.h"
#import "RCTModalManager.h"
#import "RCTShadowView.h"
#import "RCTUtils.h"

@implementation RCTConvert (RCTModalHostView)

RCT_ENUM_CONVERTER(
UIModalPresentationStyle,
(@{
@"fullScreen" : @(UIModalPresentationFullScreen),
@"pageSheet" : @(UIModalPresentationPageSheet),
@"formSheet" : @(UIModalPresentationFormSheet),
@"overFullScreen" : @(UIModalPresentationOverFullScreen),
}),
UIModalPresentationFullScreen,
integerValue)

@end

@interface RCTModalHostShadowView : RCTShadowView

@end

@implementation RCTModalHostShadowView

- (void)insertReactSubview:(id<RCTComponent>)subview atIndex:(NSInteger)atIndex
{
[super insertReactSubview:subview atIndex:atIndex];
if ([subview isKindOfClass:[RCTShadowView class]]) {
((RCTShadowView *)subview).size = RCTScreenSize();
}
}

@end

@interface RCTModalHostViewManager () <RCTModalHostViewInteractor>

@end

@implementation RCTModalHostViewManager {
NSPointerArray *_hostViews;
}

RCT_EXPORT_MODULE()

- (UIView *)view
{
RCTModalHostView *view = [[RCTModalHostView alloc] initWithBridge:self.bridge];
view.delegate = self;
if (!_hostViews) {
_hostViews = [NSPointerArray weakObjectsPointerArray];
}
[_hostViews addPointer:(__bridge void *)view];
return view;
}

- (void)presentModalHostView:(RCTModalHostView *)modalHostView
withViewController:(RCTModalHostViewController *)viewController
animated:(BOOL)animated
{
dispatch_block_t completionBlock = ^{
if (modalHostView.onShow) {
modalHostView.onShow(nil);
}
};
if (_presentationBlock) {
_presentationBlock([modalHostView reactViewController], viewController, animated, completionBlock);
} else {
[[modalHostView reactViewController] presentViewController:viewController
animated:animated
completion:completionBlock];
}
}

- (void)dismissModalHostView:(RCTModalHostView *)modalHostView
withViewController:(RCTModalHostViewController *)viewController
animated:(BOOL)animated
{
dispatch_block_t completionBlock = ^{
if (modalHostView.identifier) {
[[self.bridge moduleForClass:[RCTModalManager class]] modalDismissed:modalHostView.identifier];
}
};
if (_dismissalBlock) {
_dismissalBlock([modalHostView reactViewController], viewController, animated, completionBlock);
} else {
[viewController.presentingViewController dismissViewControllerAnimated:animated completion:completionBlock];
}
}

- (RCTShadowView *)shadowView
{
return [RCTModalHostShadowView new];
}

- (void)invalidate
{
for (RCTModalHostView *hostView in _hostViews) {
[hostView invalidate];
}
_hostViews = nil;
}

RCT_EXPORT_VIEW_PROPERTY(animationType, NSString)
RCT_EXPORT_VIEW_PROPERTY(presentationStyle, UIModalPresentationStyle)
RCT_EXPORT_VIEW_PROPERTY(transparent, BOOL)
RCT_EXPORT_VIEW_PROPERTY(statusBarTranslucent, BOOL)
RCT_EXPORT_VIEW_PROPERTY(hardwareAccelerated, BOOL)
RCT_EXPORT_VIEW_PROPERTY(animated, BOOL)
RCT_EXPORT_VIEW_PROPERTY(onShow, RCTDirectEventBlock)
RCT_EXPORT_VIEW_PROPERTY(identifier, NSNumber)
RCT_EXPORT_VIEW_PROPERTY(supportedOrientations, NSArray)
RCT_EXPORT_VIEW_PROPERTY(onOrientationChange, RCTDirectEventBlock)
RCT_EXPORT_VIEW_PROPERTY(visible, BOOL)
RCT_EXPORT_VIEW_PROPERTY(onRequestClose, RCTDirectEventBlock)

// Fabric only
RCT_EXPORT_VIEW_PROPERTY(onDismiss, RCTDirectEventBlock)

@end