//
//  LoginViewController.m
//  YuMi
//
//  Created by P on 2025/3/10.
//

#import "LoginViewController.h"
#import "XPWebViewController.h"
#import "LoginPresenter.h"
#import "AESUtils.h"
#import "LoginTypesViewController.h"
#import "LoginProtocol.h"
#import "PILoginManager.h"
#import "PISwitchingEnvironmentVC.h"
#import "FeedBackViewController.h"
#import "FirstRechargeManager.h"

NSString * const HadAgreePrivacy = @"HadAgreePrivacy";

typedef NS_ENUM(NSUInteger, LoginType) {
    LoginType_ID = 101,
    LoginType_Email = 102
};

@interface LoginViewController () <LoginProtocol>

@property(nonatomic, strong) UIImageView *logoImageView;
@property(nonatomic, assign) BOOL lastPolicySelectedStatus;
@property(nonatomic, strong) UIButton *agreeButton;
@property(nonatomic, strong) YYLabel *policyLabel;
@property(nonatomic, strong) UIView *policyTips;

@end

@implementation LoginViewController

- (LoginPresenter *)createPresenter {
    return [[LoginPresenter alloc] init];
}

- (BOOL)isHiddenNavBar {
    return YES;
}

- (void)viewDidLoad {
    [super viewDidLoad];
    [self loadPolicySelectedStatus];
    [self setupUI];
    
    // 进入登录页面时停止首充监控
    [[FirstRechargeManager sharedManager] stopMonitoring];
}

- (void)setupUI {
    [self setupBackground];
    [self setupNavigationBar];
    [self setupBottomPolicy];
    [self setupSMSLoginEntrcy];
    [self setupEntrcyButtons];
}

- (void)setupBackground {
    [self.view addGradientBackgroundWithColors:@[
        UIColorFromRGB(0xfcf4df),
        UIColorFromRGB(0xffd374)
    ]
                                    startPoint:CGPointMake(0.5, 0)
                                      endPoint:CGPointMake(0.5, 1)
                                  cornerRadius:0];
    
    UIImageView *topImageView = [[UIImageView alloc] initWithImage:kImage(@"login_page_top")];
    topImageView.contentMode = UIViewContentModeScaleAspectFit;
    [self.view addSubview:topImageView];
    [topImageView mas_makeConstraints:^(MASConstraintMaker *make) {
        make.top.leading.trailing.mas_equalTo(self.view);
        make.height.mas_equalTo(kGetScaleWidth(326));
    }];
    
    [self.view addSubview:self.logoImageView];
    if (iPhoneXSeries) {
        [self.logoImageView mas_makeConstraints:^(MASConstraintMaker *make) {
            make.centerX.mas_equalTo(self.view);
            make.centerY.mas_equalTo(topImageView.mas_bottom);
            make.size.mas_equalTo(CGSizeMake(124, 48));
        }];
    } else {
        [self.logoImageView mas_makeConstraints:^(MASConstraintMaker *make) {
            make.centerX.mas_equalTo(self.view);
            make.top.mas_equalTo(160);
            make.size.mas_equalTo(CGSizeMake(124, 48));
        }];
    }
}

- (void)setupNavigationBar {
#if DEBUG
    UIButton *debugButton = [self debugButton];
    [self.view addSubview:debugButton];
    [debugButton mas_makeConstraints:^(MASConstraintMaker *make) {
        make.leading.mas_equalTo(self.view).offset(16);
        make.top.mas_equalTo(self.view).offset(kStatusBarHeight);
        make.height.mas_equalTo(22);
        make.width.mas_greaterThanOrEqualTo(84);
    }];
#endif
    
    UIButton *feedBackButton = [self feedBackButton];
    [self.view addSubview:feedBackButton];
    [feedBackButton mas_makeConstraints:^(MASConstraintMaker *make) {
        make.trailing.mas_equalTo(self.view).offset(-16);
        make.top.mas_equalTo(self.view).offset(kStatusBarHeight);
        make.height.mas_equalTo(22);
//        make.width.mas_lessThanOrEqualTo(200); // 设置最大宽度防止过长
    }];
    [self.view setNeedsLayout];
}

- (void)setupBottomPolicy {
    UIView *view_1 = [[UIView alloc] init];
    UIView *view_2 = [[UIView alloc] init];
    UIStackView *stackView = [[UIStackView alloc] initWithArrangedSubviews:@[
        view_1,
        self.agreeButton,
        self.policyLabel,
        view_2
    ]];
    stackView.spacing = 8;
    stackView.alignment = UIStackViewAlignmentCenter;
    stackView.distribution = UIStackViewDistributionFill;
    [self.view addSubview:stackView];
    [stackView mas_makeConstraints:^(MASConstraintMaker *make) {
        make.centerX.mas_equalTo(self.view);
        make.bottom.mas_equalTo(self.view).offset(-44);
        make.width.mas_lessThanOrEqualTo(self.view).offset(-32);
//        make.height.mas_equalTo(60);
    }];
    
    [self.agreeButton mas_makeConstraints:^(MASConstraintMaker *make) {
        make.size.mas_equalTo(CGSizeMake(18,18));
    }];
}

- (void)setupSMSLoginEntrcy {
    UIButton *smsLogin = [UIButton buttonWithType:UIButtonTypeCustom];
    [smsLogin setBackgroundImage:kImage(@"login_page_phone") forState:UIControlStateNormal];
    [smsLogin addTarget:self action:@selector(didTapSMS) forControlEvents:UIControlEventTouchUpInside];
    [self.view addSubview:smsLogin];
    [smsLogin mas_makeConstraints:^(MASConstraintMaker *make) {
        make.centerX.mas_equalTo(self.view);
        make.bottom.mas_equalTo(self.view).offset(-124);
        make.size.mas_equalTo(CGSizeMake(48, 48));
    }];
}

- (void)setupEntrcyButtons {
    UIButton *idBUtton = [self entrcyButton:LoginType_ID tapSelector:@selector(didTapEntrcyButton:)];
    UIStackView *stackView = [[UIStackView alloc] initWithArrangedSubviews:@[
        idBUtton,
        [self entrcyButton:LoginType_Email tapSelector:@selector(didTapEntrcyButton:)],
    ]];
    stackView.axis = UILayoutConstraintAxisVertical;
    stackView.distribution = UIStackViewDistributionFillEqually;
    stackView.spacing = 14;
    [self.view addSubview:stackView];
    [stackView mas_makeConstraints:^(MASConstraintMaker *make) {
        make.centerX.mas_equalTo(self.view);
        make.top.mas_equalTo(self.logoImageView.mas_bottom).offset(34);
    }];
    
    [idBUtton mas_makeConstraints:^(MASConstraintMaker *make) {
        make.size.mas_equalTo(CGSizeMake(294, 46));
    }];
}

- (UIButton *)entrcyButton:(LoginType)type tapSelector:(SEL)selector {
    UIImageView *icon = [[UIImageView alloc] init];
    icon.contentMode = UIViewContentModeScaleAspectFill;
    
    UIButton *button = [UIButton buttonWithType:UIButtonTypeCustom];
    button.frame = CGRectMake(0, 0, 294, 46);
    button.tag = type;
    [button addTarget:self action:selector forControlEvents:UIControlEventTouchUpInside];
    [button setCornerRadius:23];
    [button setBackgroundColor:[UIColor whiteColor]];
    [button.titleLabel setFont:kFontSemibold(14)];
    [button.titleLabel setAdjustsFontSizeToFitWidth:YES];
    [button setTitleColor:UIColorFromRGB(0x313131) forState:UIControlStateNormal];
    switch (type) {
        case LoginType_ID:{
            [button setTitle:YMLocalizedString(@"1.0.37_text_26") forState:UIControlStateNormal];
            [icon setImage:kImage(@"login_page_id")];
        }
            break;
        case LoginType_Email:{
            [button setTitle:YMLocalizedString(@"20.20.51_text_1") forState:UIControlStateNormal];
            [icon setImage:kImage(@"login_page_mail")];
        }
            break;
        default:
            break;
    }
    
    [button addSubview:icon];
    [icon mas_makeConstraints:^(MASConstraintMaker *make) {
        make.centerY.mas_equalTo(button);
        make.leading.mas_equalTo(15);
        make.size.mas_equalTo(CGSizeMake(24, 24));
    }];
    
    return button;
}

#pragma mark -
- (void)didTapPolice:(NSString *)url {
    XPWebViewController * webVC = [[XPWebViewController alloc] initWithRoomUID:nil];
    webVC.url = url;
    [self.navigationController pushViewController:webVC animated:YES];
}

- (void)didTapAgreeButton {
    self.agreeButton.selected = !self.agreeButton.isSelected;
    [self updatePolicySelectedStatus:self.agreeButton.isSelected];
    [self hidePolicyTips];
}

- (void)didTapSMS {
    if (self.lastPolicySelectedStatus == NO) {
        [self displayPolicyTips];
        return;
    }
    
    LoginTypesViewController *vc = [[LoginTypesViewController alloc] init];
    [self.navigationController pushViewController:vc animated:YES];
    [vc updateLoginType:LoginDisplayType_phoneNum];
}

- (void)didTapEntrcyButton:(UIButton *)sender {
    if (self.lastPolicySelectedStatus == NO) {
        [self displayPolicyTips];
        return;
    }
    
    LoginTypesViewController *vc = [[LoginTypesViewController alloc] init];
    
    switch (sender.tag) {
        case LoginType_ID:
            [vc updateLoginType:LoginDisplayType_id];
            break;
        case LoginType_Email:
            [vc updateLoginType:LoginDisplayType_email];
            break;
        default:
            break;
    }
    
    [self.navigationController pushViewController:vc animated:YES];
}

- (void)didTapFeedback {
    FeedBackViewController *vc = [[FeedBackViewController alloc] init];
    [self.navigationController pushViewController:vc animated:YES];
}
#ifdef DEBUG
- (void)switchEnvironments {
    PISwitchingEnvironmentVC *vc = [PISwitchingEnvironmentVC new];
    [self.navigationController pushViewController:vc animated:YES];
}
#endif

#pragma mark - LoginProtocol
- (void)loginThirdPartSuccess {
    [self showSuccessToast:YMLocalizedString(@"XPLoginViewController4")];
    [PILoginManager loginWithVC:self isLoginPhone:NO];
    
    // 登录成功后重新启动首充监控
    [[FirstRechargeManager sharedManager] startMonitoring];
}

- (void)loginSuccess {
    // 登录成功后重新启动首充监控
    [[FirstRechargeManager sharedManager] startMonitoring];
}

#pragma mark - Polisy Status
- (void)loadPolicySelectedStatus {
    // 默认 YES
    [self updatePolicySelectedStatus:YES];
    NSUserDefaults *defaults = [NSUserDefaults standardUserDefaults];
    self.lastPolicySelectedStatus = [defaults boolForKey:HadAgreePrivacy];
    self.agreeButton.selected = self.lastPolicySelectedStatus;
}

- (void)updatePolicySelectedStatus:(BOOL)isSelected {
    self.lastPolicySelectedStatus = isSelected;
    NSUserDefaults *defaults = [NSUserDefaults standardUserDefaults];
    [defaults setBool:isSelected forKey:HadAgreePrivacy];
}

- (void)displayPolicyTips {
    [self.view addSubview:self.policyTips];
    [self.policyTips mas_makeConstraints:^(MASConstraintMaker *make) {
        make.bottom.mas_equalTo(self.view).offset(-82);
        make.leading.trailing.mas_equalTo(self.view).inset(22);
        make.height.mas_equalTo(64);
    }];
}

- (void)hidePolicyTips {
    [self.policyTips removeFromSuperview];
}

#pragma mark - Lazy init
- (UIButton *)agreeButton {
    if(!_agreeButton) {
        _agreeButton = [UIButton buttonWithType:UIButtonTypeCustom];
        [_agreeButton setImage:[UIImage imageNamed:@"login_page_privacy_selected"] forState:UIControlStateSelected];
        [_agreeButton setImage:[UIImage imageNamed:@"login_page_privacy_unselected"] forState:UIControlStateNormal];
        [_agreeButton setEnlargeEdgeWithTop:10 right:10 bottom:10 left:10];
        [_agreeButton addTarget:self action:@selector(didTapAgreeButton) forControlEvents:UIControlEventTouchUpInside];
//        NSUserDefaults *defaults = [NSUserDefaults standardUserDefaults];
//        NSString *hadAgree = [defaults objectForKey:HadAgreePrivacy];
//        if (hadAgree.length > 0) {
//            _agreeBtn.selected = YES;
//        }
        _agreeButton.selected = YES;
    }
    return _agreeButton;
}

- (YYLabel *)policyLabel {
    if (!_policyLabel) {
        _policyLabel = [[YYLabel alloc] init];
        _policyLabel.font = kFontRegular(12);
        _policyLabel.numberOfLines = 0;
        _policyLabel.preferredMaxLayoutWidth = KScreenWidth-40;
        
        NSMutableAttributedString *attString = [[NSMutableAttributedString alloc] initWithString:YMLocalizedString(@"XPLoginViewController6")];
        if ([[UIScreen mainScreen] bounds].size.width < 450 && (isMSPT() || isMSTR())) {
            attString = [[NSMutableAttributedString alloc] initWithString:YMLocalizedString(@"XPLoginViewController6.1")];
        }
        attString.yy_color = UIColorFromRGB(0x7B7B7D);
        NSRange userRange = [attString.string rangeOfString:YMLocalizedString(@"XPLoginViewController7")];
        [attString addAttributes:@{NSForegroundColorAttributeName:UIColorFromRGB(0x313131)} range:userRange];
        @kWeakify(self);
        [attString yy_setTextHighlightRange:userRange color:nil backgroundColor:nil userInfo:nil tapAction:^(UIView * _Nonnull containerView, NSAttributedString * _Nonnull text, NSRange range, CGRect rect) {
            @kStrongify(self);
            // 跳转用户协议
            [self didTapPolice:URLWithType(kUserProtocalURL)];
        } longPressAction:nil];
        
        NSRange andRange = [attString.string rangeOfString:YMLocalizedString(@"XPLoginViewController8")];
        [attString addAttributes:@{NSForegroundColorAttributeName:UIColorFromRGB(0x7B7B7D)} range:andRange];
        NSRange protocolRange =  [attString.string rangeOfString:YMLocalizedString(@"XPLoginViewController9")];
        [attString addAttributes:@{NSForegroundColorAttributeName:UIColorFromRGB(0x313131)} range:protocolRange];
      
        [attString yy_setTextHighlightRange:protocolRange color:nil backgroundColor:nil userInfo:nil tapAction:^(UIView * _Nonnull containerView, NSAttributedString * _Nonnull text, NSRange range, CGRect rect) {
            @kStrongify(self);
            // 跳转隐私政策
            [self didTapPolice:URLWithType(kPrivacyURL)];
        } longPressAction:nil];
       
        _policyLabel.attributedText = attString;
    }
    return _policyLabel;
}

- (UIView *)policyTips {
    if (!_policyTips) {
        _policyTips = [[UIView alloc] init];
        [_policyTips setCornerRadius:8];
        [_policyTips setBackgroundColor:[UIColor colorWithWhite:0 alpha:0.5]];
        
        UILabel *_policyTipsLabel = [[UILabel alloc] init];
        _policyTipsLabel.text = YMLocalizedString(@"XPLoginViewController11");
        _policyTipsLabel.font = kFontRegular(12);
        _policyTipsLabel.textColor = UIColor.whiteColor;
        _policyTipsLabel.numberOfLines = 0;
        _policyTipsLabel.textAlignment = NSTextAlignmentCenter;
        
        [_policyTips addSubview:_policyTipsLabel];
        [_policyTipsLabel mas_makeConstraints:^(MASConstraintMaker *make) {
            make.edges.mas_equalTo(_policyTips).insets(UIEdgeInsetsMake(8, 12, 8, 12));
        }];
    }
    return _policyTips;
}

- (UIImageView *)logoImageView {
    if (!_logoImageView) {
        _logoImageView = [[UIImageView alloc] initWithImage:kImage(@"login_page_logo")];
    }
    return _logoImageView;
}

- (UIButton *)feedBackButton {
    UIButton *feedBackButton = [UIButton buttonWithType:UIButtonTypeCustom];
    [feedBackButton setTitle:YMLocalizedString(@"XPMineFeedbackViewController0") forState:UIControlStateNormal];
    [feedBackButton setTitleColor:UIColorFromRGB(0x313131) forState:UIControlStateNormal];
    [feedBackButton setContentEdgeInsets:UIEdgeInsetsMake(0, 10, 0, 10)];
    feedBackButton.titleLabel.font = kFontRegular(12);
    // 设置文本自适应，防止截断
//    feedBackButton.titleLabel.adjustsFontSizeToFitWidth = YES;
//    feedBackButton.titleLabel.minimumScaleFactor = 0.8;
//    feedBackButton.titleLabel.numberOfLines = 1;
    [feedBackButton setBackgroundImage:[[UIImage imageWithColor:[UIColor whiteColor]] imageByApplyingAlpha:0.5]
                              forState:UIControlStateNormal];
    [feedBackButton setCornerRadius:10.5];
    [feedBackButton addTarget:self
                    action:@selector(didTapFeedback)
          forControlEvents:UIControlEventTouchUpInside];
    [feedBackButton sizeToFit];
//    [feedBackButton enlargeTouchArea:UIEdgeInsetsMake(10, 10, 10, 10)];
    return feedBackButton;
}

#if DEBUG
- (UIButton *)debugButton {
    UIButton *b = [UIButton buttonWithType:UIButtonTypeCustom];
    b.frame = CGRectMake(0, 0, 84, 22);
    [b setTitle:@"切换环境" forState:UIControlStateNormal];
    [b setTitleColor:[UIColor blueColor] forState:UIControlStateNormal];
    [self.view addSubview:b];
    [b addTarget:self action:@selector(switchEnvironments) forControlEvents:UIControlEventTouchUpInside];
    
    
    CAGradientLayer *gradientLayer = [CAGradientLayer layer];
    gradientLayer.frame = b.bounds;
    gradientLayer.colors = @[
        (id)[UIColor redColor].CGColor,
        (id)[UIColor blueColor].CGColor,
        (id)[UIColor greenColor].CGColor
    ];
    gradientLayer.startPoint = CGPointMake(0, 0.5);
    gradientLayer.endPoint = CGPointMake(1, 0.5);
    [b.layer addSublayer:gradientLayer];
    @kWeakify(self);
    [NSTimer scheduledTimerWithTimeInterval:0.1
                                     repeats:YES
                                       block:^(NSTimer * _Nonnull timer) {
        @kStrongify(self);
        if (!self) {
            return;
        }
        NSArray *fromColors = gradientLayer.colors;
        NSArray *toColors = [self shiftedColorsFromColors:fromColors];
        CABasicAnimation *animation = [CABasicAnimation animationWithKeyPath:@"colors"];
        animation.fromValue = fromColors;
        animation.toValue = toColors;
        animation.duration = 0.1;
        animation.fillMode = kCAFillModeForwards;
        animation.removedOnCompletion = NO;
        [gradientLayer addAnimation:animation forKey:@"colorChange"];
        gradientLayer.colors = toColors;
    }];
    
    return b;
}

- (NSArray *)shiftedColorsFromColors:(NSArray *)colors {
    NSMutableArray *mutableColors = [colors mutableCopy];
    id firstColor = [mutableColors firstObject];
    [mutableColors xpSafeRemoveObjectAtIndex:0];
    [mutableColors addObject:firstColor];
    return [mutableColors copy];
}
#endif



@end