yinmeng-ios/xplan-ios/Main/Login/View/LoginVerifCodeViewController.m

//
//  LoginVerifCodeViewController.m
//  xplan-ios
//
//  Created by 冯硕 on 2021/9/8.
//

#import "LoginVerifCodeViewController.h"
///第三方
#import <Masonry/Masonry.h>
#import <ReactiveObjC/ReactiveObjC.h>
///Tool
#import "ThemeColor.h"
///Presenter
#import "LoginVerifCodePresent.h"
///Protocole
#import "LoginVerifCodeProtocol.h"
///View
#import "LoginVerifCodeView.h"

@interface LoginVerifCodeViewController ()<LoginVerifCodeProtocol>
///标题的容器
@property (nonatomic,strong) UIStackView *titleStackView;
///标题
@property (nonatomic,strong) UILabel *titleLabel;
///未注册手机号自定登录
@property (nonatomic,strong) UILabel *codeSendLabel;
///输入验证码
@property (nonatomic,strong) LoginVerifCodeView *codeView;
///重新获取验证码 和 倒计时
@property (nonatomic,strong) UIStackView *retryStackView;
///显示倒计时
@property (nonatomic,strong) UILabel *cutdownLabel;
///重新获得验证码
@property (nonatomic,strong) UIButton *retryCodeButton;
@end

@implementation LoginVerifCodeViewController
- (void)dealloc
{
	NSLog(@"销毁");
}

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

- (void)viewDidLoad {
	[super viewDidLoad];
	[self initSubViews];
	[self initSubViewConstraints];
	[self httpRequestPhoneSmsCode];
	[self initEvents];
}

- (void)touchesBegan:(NSSet<UITouch *> *)touches withEvent:(UIEvent *)event {
	[self.view endEditing:NO];
}

#pragma mark - Private Method
- (void)initSubViews {
	[self.view addSubview:self.titleStackView];
	[self.view addSubview:self.codeView];
	[self.view addSubview:self.retryStackView];
	
	[self.titleStackView addArrangedSubview:self.titleLabel];
	[self.titleStackView addArrangedSubview:self.codeSendLabel];
	
	[self.retryStackView addArrangedSubview:self.cutdownLabel];
	[self.retryStackView addArrangedSubview:self.retryCodeButton];
}

- (void)initSubViewConstraints {
	[self.titleStackView mas_makeConstraints:^(MASConstraintMaker *make) {
		make.centerX.mas_equalTo(self.view);
		make.top.mas_equalTo(self.view).offset(75);
	}];
	
	[self.codeView mas_makeConstraints:^(MASConstraintMaker *make) {
		make.top.mas_equalTo(self.titleStackView.mas_bottom).offset(50);
		make.centerX.mas_equalTo(self.view);
	}];
	
	[self.retryStackView mas_makeConstraints:^(MASConstraintMaker *make) {
		make.top.mas_equalTo(self.codeView.mas_bottom).offset(16);
		make.centerX.mas_equalTo(self.view);
		make.centerX.mas_equalTo(self.view);
	}];
}


- (void)httpRequestPhoneSmsCode {
	[self.presenter phoneSmsCode:self.phone type:1];
}

- (void)initEvents {
	@weakify(self);
	self.codeView.textFieldChangeBlock = ^(NSString * _Nonnull code) {
		@strongify(self);
		if (self.phone.length > 0 && code.length == 5) {
			[self.presenter loginWithPhone:self.phone code:code];
		}
	};
}

- (NSAttributedString *)createRetrySendCodeWithTime:(int)time {
	NSMutableAttributedString * attribute = [[NSMutableAttributedString alloc] init];
	NSString * timeString = [NSString stringWithFormat:@"%ds ", time];
	NSString * anewString = @"后可重新获取验证码";
	NSAttributedString * timeAttribute = [[NSAttributedString alloc] initWithString:timeString attributes:@{NSFontAttributeName:[UIFont systemFontOfSize:15], NSForegroundColorAttributeName:[ThemeColor appMainColor]}];
	NSAttributedString * anewAttribute = [[NSAttributedString alloc] initWithString:anewString attributes:@{NSFontAttributeName:[UIFont systemFontOfSize:15], NSForegroundColorAttributeName:[ThemeColor secondTextColor]}];
	[attribute appendAttributedString:timeAttribute];
	[attribute appendAttributedString:anewAttribute];
	return attribute;
}

#pragma mark - LoginProtocol
- (void)phoneSmsCodeSuccess {
	self.codeSendLabel.hidden = NO;
	self.codeSendLabel.text = [NSString stringWithFormat:@"验证码已发送至:%@", self.phone];
}

- (void)countDownFinish {
	self.retryCodeButton.hidden = NO;
	self.cutdownLabel.hidden = YES;
	self.codeSendLabel.hidden = YES;
}

- (void)countDownWithCurrent:(int)current {
	self.cutdownLabel.attributedText = [self createRetrySendCodeWithTime:current];
	self.retryCodeButton.hidden = YES;
	self.cutdownLabel.hidden = NO;
}

- (void)loginSuccess {
    [self showSuccessToast:@"登录成功"];
	[self.navigationController popToRootViewControllerAnimated:YES];
}

#pragma mark - Getters And Setters
- (UIStackView *)titleStackView {
	if (!_titleStackView) {
		_titleStackView = [[UIStackView alloc] init];
		_titleStackView.axis = UILayoutConstraintAxisVertical;
		_titleStackView.distribution = UIStackViewDistributionFillEqually;
		_titleStackView.alignment = UIStackViewAlignmentCenter;
		_titleStackView.spacing = 10;
	}
	return _titleStackView;
}

- (UILabel *)codeSendLabel {
	if (!_codeSendLabel) {
		_codeSendLabel = [[UILabel alloc] init];
		_codeSendLabel.textAlignment = NSTextAlignmentCenter;
		_codeSendLabel.font = [UIFont systemFontOfSize:11];
		_codeSendLabel.textColor = [ThemeColor secondTextColor];
		_codeSendLabel.hidden = YES;
	}
	return _codeSendLabel;
}

- (UILabel *)titleLabel{
	if (!_titleLabel) {
		_titleLabel = [[UILabel alloc] init];
		_titleLabel.font = [UIFont fontWithName:@"PingFang-SC-Medium" size:18];
		_titleLabel.text = @"填写验证码";
		_titleLabel.textColor = [ThemeColor mainTextColor];
	}
	return _titleLabel;
}

- (LoginVerifCodeView *)codeView {
	if (!_codeView) {
		_codeView= [[LoginVerifCodeView alloc] init];
		_codeView.number = 5;
	}
	return _codeView;
}

- (UIStackView *)retryStackView {
	if (!_retryStackView) {
		_retryStackView = [[UIStackView alloc] init];
		_retryStackView.axis = UILayoutConstraintAxisVertical;
		_retryStackView.distribution = UIStackViewDistributionFill;
		_retryStackView.alignment = UIStackViewAlignmentCenter;
		_retryStackView.spacing = 0;
	}
	return _retryStackView;
}

- (UILabel *)cutdownLabel {
	if (!_cutdownLabel) {
		_cutdownLabel = [[UILabel alloc] init];
		_cutdownLabel.textAlignment = NSTextAlignmentCenter;
		_cutdownLabel.font = [UIFont boldSystemFontOfSize:11];
		_cutdownLabel.textColor = [ThemeColor mainTextColor];
		_cutdownLabel.hidden = NO;
	}
	return _cutdownLabel;
}

- (UIButton *)retryCodeButton {
	if (!_retryCodeButton) {
		_retryCodeButton = [UIButton buttonWithType:UIButtonTypeCustom];
		[_retryCodeButton setTitle:@"重新获取验证码" forState:UIControlStateNormal];
		[_retryCodeButton setTitleColor:[ThemeColor appMainColor] forState:UIControlStateNormal];
		_retryCodeButton.titleLabel.font = [UIFont systemFontOfSize:11];
		_retryCodeButton.hidden = YES;
	}
	return _retryCodeButton;
}
@end