//
//  SPSBAlbumViewController.m
//  我的社保
//
//  Created by shanp on 2020/9/15.
//

#import "SPSBPhotoAlbumViewController.h"
#import "JXHPhotoAlbumManager.h"
#import "SPSBUIGeneralHeader.h"
#import "SPSBAlbumItemCollectionViewController.h"
#import "SPSBChooseAlbumTableViewController.h"
#import "UIViewController+SPSBInitialization.h"
#import "UIViewController+SPSBNavigationBar.h"
#import "SPSBVerificationProfile.h"
#import "SPSBBusinessManager.h"
#import "SPSBPhotoAlbumPreviewViewController.h"
#import "SPSBNotificationDelegateManager.h"

#define spsb_bottomViewHeight 56

@interface SPSBPhotoAlbumViewController ()<SPSBNotificationDelegate> {
    JXHPhotoAlbumManager *_photoAlbumManager;
    SPSBAlbumItemCollectionViewController *_photoVC;
    
    UIView *_albumCoverView;
    SPSBChooseAlbumTableViewController *_albumVC;
    CGFloat _chooseAlbumViewHeight;
    UIButton *_confirmButton;
    
    JXHCenterButton *_navigationButton;
    
    UIButton *_previewButton;
}

@end

@implementation SPSBPhotoAlbumViewController

- (void)viewDidLoad {
    [super viewDidLoad];
    self.spsb_isHiddenNavigationBar = true;
    [self setupUI];
    [self getData];
    spsb_setNotificationKey(SPSBChoosePublishPhotosNotificationKey);
}

- (void)dealloc {
    spsb_removeNotificationKey(SPSBChoosePublishPhotosNotificationKey);
}

#pragma mark - Action
- (void)previewAction {
    if (spsb_currentChosePublishPhotos().count == 0) return;
    SPSBPhotoAlbumPreviewViewController *vc = SPSBPhotoAlbumPreviewViewController.new;
    vc.spsb_dataArray = spsb_currentChosePublishPhotos();
    vc.spsb_startIndex = 0;
    vc.spsb_finishChose = _spsb_finishChose;
    vc.spsb_photoAlbum = _photoVC.spsb_photoAlbum;
    [self.navigationController pushViewController:vc animated:true];
}

- (void)confirmAction {
    if (spsb_currentChosePublishPhotos().count == 0) return;
    
    if (_spsb_finishActionFirst) {
        if (self->_spsb_finishChose) {
            self->_spsb_finishChose(nil);
        }
        [self.navigationController dismissViewControllerAnimated:true completion:nil];
        return;
    }
    [self.navigationController dismissViewControllerAnimated:false completion:^{
        if (self->_spsb_finishChose) {
            self->_spsb_finishChose(nil);
        }
    }];
}

- (void)changeAlbum {
    if (_albumCoverView.hidden) {
        [self showChooseAlbumView];
    } else {
        [self hiddenChooseAlbumView];
    }
    
}

- (void)publishPhotoArrayChange:(NSArray<JXHPhotoManager *> *)array {
    
}

- (void)finishChosePhotoAlbum:(JXHPhotoAlbum *)photoAlbum {
    [self hiddenChooseAlbumView];
    if ([photoAlbum isEqual:_photoVC.spsb_photoAlbum]) {
        return;
    }
    [self showPhotoWihtPhotoAlbum:photoAlbum];
}

- (void)getData {
    _photoAlbumManager = JXHPhotoAlbumManager.new;
    _photoAlbumManager.jxh_canChooseVideo = spsb_publishCanChooseVideo();
    self.authorizationStatus = [_photoAlbumManager getPhotosAuthorization];
}

- (void)setAuthorizationStatus:(JXHPhotoAlbumStatus)authorizetionStatus {
    switch (authorizetionStatus) {
        case JXHPhotoAlbumStatusNormal: [self getAssetCollection];
            break;
        case JXHPhotoAlbumStatusNoResource: {
            [self createTipLabelWithTitle:@"无照片" needSettingButton:false];
        }
            break;
        case JXHPhotoAlbumStatusNoAuthorization: {
            NSString *tipTextWhenNoPhotosAuthorization;
            NSDictionary *mainInfoDictionary = [[NSBundle mainBundle] infoDictionary];
            NSString *appName = [mainInfoDictionary objectForKey:@"CFBundleName"];
            tipTextWhenNoPhotosAuthorization = [NSString stringWithFormat:@"%@%@%@", @"请在设备的\"设置-", appName, @"-照片\"选项中，开启使用照片的权限"];
            [self createTipLabelWithTitle:tipTextWhenNoPhotosAuthorization needSettingButton:true];
        }
            break;
        case JXHPhotoAlbumStatusNoStatus: {
            [self authorize];
        }
            break;
        default:
            break;
    }
}

- (void)authorize {
    [_photoAlbumManager requestAuthorization:^(JXHPhotoAlbumStatus status) {
        dispatch_main_async_safe(^ {
            self.authorizationStatus = status;
        });
    }];
}

- (void)toSetting {
    NSURL *url = [NSURL URLWithString:UIApplicationOpenSettingsURLString];
    jxh_openUrl(url, nil);
}

- (void)getAssetCollection {
    @weakify(self)
    [_photoAlbumManager getLibraryWithCompletion:^(NSArray<JXHPhotoAlbum *> *albumArray, JXHPhotoAlbumResult photoAlbumResult) {
        @strongify(self)
        if (photoAlbumResult == JXHPhotoAlbumResultSuccess) {
            [self showPhotoWihtPhotoAlbum:albumArray[0]];
            [self->_albumVC reloadData:albumArray];
        } else if (photoAlbumResult == JXHPhotoAlbumResultNoResource) {
            self.authorizationStatus = JXHPhotoAlbumStatusNoResource;
        }
    }];
}

- (void)showPhotoWihtPhotoAlbum:(JXHPhotoAlbum *)PhotoAlbum {
    _photoVC.spsb_photoAlbum = PhotoAlbum;
    _photoVC.view.hidden = false;
    [_navigationButton setTitle:_photoVC.spsb_photoAlbum.jxh_albumName state:JXHButtonControlStateNormal];
    _navigationButton.hidden = false;
}

- (void)showChooseAlbumView {
    [_albumVC.tableView reloadData];
    _albumCoverView.hidden = false;
    [_albumVC.view makeConstraints:^(JXHConstraintMaker *make) {
        make.top.equalTo(self.spsb_navigationBar.bottom).update(-10);
    }];
    
    [UIView animateWithDuration:0.2 animations:^{
        self->_navigationButton.jxh_icon.transform = CGAffineTransformMakeRotation(M_PI);
        [self.view layoutSubviews];
    }];
}

- (void)hiddenChooseAlbumView {
    
    [_albumVC.view makeConstraints:^(JXHConstraintMaker *make) {
        make.top.equalTo(self.spsb_navigationBar.bottom).update(-self->_chooseAlbumViewHeight);
        
    }];
    [UIView animateWithDuration:0.2 animations:^{
        self->_navigationButton.jxh_icon.transform = CGAffineTransformMakeRotation(0);
        [self.view layoutSubviews];
    } completion:^(BOOL finished) {
        self->_albumCoverView.hidden = true;
    }];
}

#pragma mark - SPSBNotificationDelegate
- (void)spsb_currenChosePublishPhotosChanged:(NSArray<JXHPhotoManager *> *)currentArray chose:(JXHPhotoManager *)chose {
    if (currentArray.count > 0) {
        _previewButton.enabled = _confirmButton.enabled = true;
        [_confirmButton setTitle:[NSString stringWithFormat:@"%@(%ld/%ld)", @"确定", (long)currentArray.count + spsb_alreadyChosePublishPhoto(), (long)spsb_publishMaxCount()] state:JXHButtonControlStateNormal];
    } else {
        _previewButton.enabled = _confirmButton.enabled = false;
    }
}

#pragma mark - UI
- (void)setupUI {
    [self createNavigationBar];
    [self.view layoutSubviews];//获取navigationbar高度
    [self setControllers];
    [self.view bringSubviewToFront:self.spsb_navigationBar];
    [self setNavigationBar];
}

- (void)setNavigationBar {
    _navigationButton = [JXHCenterButton convenienceWithAxis:JXHCenterButtonAxisHorizontal interval:0 font:spsb_mediumFont(16) target:self action:@selector(changeAlbum)];
    [_navigationButton setImage:jxh_getImage(photo_album_arrow_down) state:JXHButtonControlStateNormal];
    _navigationButton.hidden = true;
    [self.spsb_navigationBar addSubview:_navigationButton];
    [_navigationButton makeConstraints:^(JXHConstraintMaker *make) {
        make.leading.equalTo(72);
        make.trailing.equalTo(-72);
        make.height.equalTo(jxh_navigationViewHeight());
        make.bottom.equalTo(0);
    }];
}

- (void)setControllers {
    _photoVC = SPSBAlbumItemCollectionViewController.new;
    _photoVC.spsb_finishChose = _spsb_finishChose;
    _photoVC.spsb_finishActionFirst = _spsb_finishActionFirst;
    _photoVC.view.hidden = true;
    [self addChildViewController:_photoVC];
    [self.view addSubview:_photoVC.view];
    [_photoVC.view makeConstraints:^(JXHConstraintMaker *make) {
        make.top.equalTo(self.spsb_navigationBar.bottom);
        make.bottom.equalTo(self.view.safebottom).offset(-spsb_bottomViewHeight);
        make.leading.and.trailing.equalTo(0);
    }];
    
    [self createBottomView];
    
    _albumCoverView = UIView.new;
    _albumCoverView.hidden = true;
    _albumCoverView.backgroundColor = spsb_000000_color(SPSBPopupViewBackgroundAlpha);
    [_albumCoverView addGestureRecognizer:[[UITapGestureRecognizer alloc] initWithTarget:self action:@selector(hiddenChooseAlbumView)]];
    [self.view addSubview:_albumCoverView];
    [_albumCoverView makeConstraints:^(JXHConstraintMaker *make) {
        make.top.equalTo(self.spsb_navigationBar.bottom);
        make.leading.and.trailing.and.bottom.equalTo(0);
    }];
    
    _chooseAlbumViewHeight = jxh_screenHeight() * 0.7;
    _albumVC = SPSBChooseAlbumTableViewController.new;
    @weakify(self)
    _albumVC.spsb_finishChose = ^(JXHPhotoAlbum * _Nonnull result) {
        @strongify(self)
        [self finishChosePhotoAlbum:result];
    };
    [_albumVC.tableView setLayerCornerRadius:8 clipToBounds:true];
    [self addChildViewController:_albumVC];
    [self.view addSubview:_albumVC.tableView];
    [_albumVC.view makeConstraints:^(JXHConstraintMaker *make) {
        make.top.equalTo(self.spsb_navigationBar.bottom).offset(-self->_chooseAlbumViewHeight);
        make.leading.and.trailing.equalTo(0);
        make.height.equalTo(self->_chooseAlbumViewHeight);
    }];
}

- (void)createBottomView {
    UIView *bottomView = UIView.new;
    bottomView.backgroundColor = spsb_FFFFFF_color(1.f);
    [self.view addSubview:bottomView];
    [bottomView makeConstraints:^(JXHConstraintMaker *make) {
        make.leading.and.trailing.and.bottom.equalTo(0);
        make.top.equalTo(self.view.safebottom).offset(-spsb_bottomViewHeight);
    }];
    
    _previewButton = [UIButton convenienceWithFont:spsb_mediumFont(16) target:self action:@selector(previewAction)];
    _previewButton.enabled = false;
    [_previewButton setTitleColor:spsb_000000_color(0.28) state:JXHButtonControlStateDisabled];
    [_previewButton setTitle:@"预览" titleColor:spsb_000000_color(0.8) state:JXHButtonControlStateNormal];
    [bottomView addSubview:_previewButton];
    [_previewButton makeConstraints:^(JXHConstraintMaker *make) {
        make.leading.equalTo(0);
        make.bottom.equalTo(bottomView.safebottom);
        make.size.equalTo((CGSize){64, spsb_bottomViewHeight});
    }];
    
    _confirmButton = [UIButton convenienceWithFont:spsb_mediumFont(14) target:self action:@selector(confirmAction)];
    CGSize size = (CGSize){96, 32};
    [_confirmButton setTitleColor:spsb_FFFFFF_color(1.f)
                    state:JXHButtonControlStateNormal | JXHButtonControlStateHighlighted];
    [_confirmButton setBackgroundImage:jxh_createCornerImage(spsb_000000_color(0.8), size.height / 2, size, JXHCornerPositionAll, 0, nil)
                         state:JXHButtonControlStateNormal];
    [_confirmButton setTitleColor:spsb_000000_color(0.28)
                    state:JXHButtonControlStateDisabled];
    [_confirmButton setBackgroundImage:jxh_createCornerImage(spsb_F5F5F5_color(), size.height / 2, size, JXHCornerPositionAll, 0, nil)
                         state:JXHButtonControlStateDisabled];
    _confirmButton.enabled = false;
    [_confirmButton setTitle:@"确定" state:JXHButtonControlStateNormal];
    [bottomView addSubview:_confirmButton];
    [_confirmButton makeConstraints:^(JXHConstraintMaker *make) {
        make.trailing.equalTo(-16);
        make.bottom.equalTo(bottomView.safebottom).offset(-12);
        make.size.equalTo(size);
    }];
}

- (void)createTipLabelWithTitle:(NSString *)title needSettingButton:(bool)flag {
    UILabel *tipsLabel = [UILabel convenienceWithFont:spsb_font(14) textColor:spsb_000000_color(0.8) limitWidth:jxh_screenWidth()];
    [tipsLabel setAttributedStringWithText:title textAlignment:NSTextAlignmentCenter lineSpacing:10 lineHeight:0 paragraphSpacing:0 lineBreakMode:0 lines:0];
    [self.view addSubview:tipsLabel];
    [tipsLabel makeConstraints:^(JXHConstraintMaker *make) {
        make.left.greaterThanOrEqualTo(16);
        make.right.lessThanOrEqualTo(-16);
        make.centerX.equalTo(self.view).priorityRequired();
        make.top.equalTo(jxh_viewHeight(self.spsb_navigationBar) + 60);
    }];
    
    if (flag) {
        UIButton *settingButton = [UIButton convenienceWithFont:spsb_font(16) target:self action:@selector(toSetting)];
        [settingButton setTitle:@"去设置" titleColor:spsb_3296FB_color() state:JXHButtonControlStateNormal];

        [self.view addSubview:settingButton];
        [settingButton makeConstraints:^(JXHConstraintMaker *make) {
            make.centerX.equalTo(self.view);
            make.top.equalTo(tipsLabel.bottom).offset(20);
            make.size.equalTo(CGSizeMake(60, 44));
        }];
    }
    
}

@end