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

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

#import "LoginPhoneViewController.h"
///第三方
#import <Masonry/Masonry.h>
#import <ReactiveObjC/ReactiveObjC.h>
///Tool
#import "UIImage+Utils.h"
#import "ThemeColor.h"
#import "XPMacro.h"
///View
#import "LoginInputView.h"
///ViewController
#import "LoginVerifCodeViewController.h"
#import "LoginPasswordViewController.h"

@interface LoginPhoneViewController ()
///密码登录
@property (nonatomic,strong) UIButton *passwordLoginButton;
///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 *autoLoginLabel;
///输入手机号
@property (nonatomic,strong) LoginInputView *phoneView;
///下一步
@property (nonatomic,strong) UIButton *nextButton;
///手机号
@property (nonatomic,copy) NSString *phone;
///返回按钮
@property (nonatomic,strong) UIButton *backButton;

@end

@implementation LoginPhoneViewController
- (BOOL)isHiddenNavBar {
	return YES;
}

- (void)viewDidLoad {
    [super viewDidLoad];
	[self initSubViews];
	[self initSubViewConstraints];
	[self initEevents];
	
}
#pragma mark - Private Method
- (void)initSubViews {
	[self.view addSubview:self.backButton];
	[self.view addSubview:self.passwordLoginButton];
	[self.view addSubview:self.titleStackView];
	[self.view addSubview:self.phoneView];
	[self.view addSubview:self.nextButton];
	
	[self.titleStackView addArrangedSubview:self.titleLabel];
	[self.titleStackView addArrangedSubview:self.autoLoginLabel];
}

- (void)initSubViewConstraints {
	
	[self.backButton mas_makeConstraints:^(MASConstraintMaker *make) {
		make.left.mas_equalTo(self.view).mas_offset(10);
		make.top.mas_equalTo(statusbarHeight);
		make.height.width.mas_equalTo(44);
	}];
	
	[self.passwordLoginButton mas_makeConstraints:^(MASConstraintMaker *make) {
		make.right.mas_equalTo(self.view).offset(-15);
		make.bottom.mas_equalTo(self.titleStackView.mas_top).offset(-30);
	}];
	
	[self.titleStackView mas_makeConstraints:^(MASConstraintMaker *make) {
		make.centerX.mas_equalTo(self.view);
		make.top.mas_equalTo(self.view).offset(75 + kNavigationHeight);
	}];
	
	[self.phoneView mas_makeConstraints:^(MASConstraintMaker *make) {
		make.left.right.mas_equalTo(self.view).inset(52);
		make.height.mas_equalTo(45);
		make.top.mas_equalTo(self.titleStackView.mas_bottom).offset(65);
	}];
	
	[self.nextButton mas_makeConstraints:^(MASConstraintMaker *make) {
		make.left.right.height.mas_equalTo(self.phoneView);
		make.top.mas_equalTo(self.phoneView.mas_bottom).offset(20);
	}];
}

- (void)initEevents {
	@weakify(self);	
	RAC(self.nextButton, enabled) = [self.phoneView.textField.rac_textSignal filter:^BOOL(NSString * _Nullable value) {
		@strongify(self);
		self.phone = value;
        self.nextButton.enabled = (value.length == 11 || value.length == 7);
		return (value.length == 11 || value.length == 7);
	}];
}

#pragma mark - Event Response
- (void)nextButtonAction:(UIButton *)sender {
	LoginVerifCodeViewController * codeVC = [[LoginVerifCodeViewController alloc] init];
	codeVC.phone = self.phone;
	codeVC.type = VerifCodeType_Regist;
	[self.navigationController pushViewController:codeVC animated:YES];
}

- (void)passwordLoginButtonAction:(UIButton *)sender {
	LoginPasswordViewController * passwordVC = [[LoginPasswordViewController alloc] init];
	[self.navigationController pushViewController:passwordVC animated:YES];
}

- (void)backButtonAction:(UIButton *)sender {
	[self.navigationController popViewControllerAnimated:YES];
}

#pragma mark - Getters And Setters
- (UIButton *)passwordLoginButton {
	if (!_passwordLoginButton) {
		_passwordLoginButton = [UIButton buttonWithType:UIButtonTypeCustom];
		[_passwordLoginButton setTitle:@"密码登录" forState:UIControlStateNormal];
		[_passwordLoginButton setTitleColor:[ThemeColor mainTextColor] forState:UIControlStateNormal];
		_passwordLoginButton.titleLabel.font = [UIFont fontWithName:@"PingFang-SC-Bold" size:15];
		[_passwordLoginButton addTarget:self action:@selector(passwordLoginButtonAction:) forControlEvents:UIControlEventTouchUpInside];
	}
	return _passwordLoginButton;
}

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

- (UILabel *)autoLoginLabel {
	if (!_autoLoginLabel) {
		_autoLoginLabel = [[UILabel alloc] init];
		_autoLoginLabel.text = @"未注册的手机号自动登录";
		_autoLoginLabel.textAlignment = NSTextAlignmentCenter;
		_autoLoginLabel.font = [UIFont systemFontOfSize:11];
		_autoLoginLabel.textColor = [ThemeColor secondTextColor];
	}
	return _autoLoginLabel;
}

- (UILabel *)titleLabel{
	if (!_titleLabel) {
		_titleLabel = [[UILabel alloc] init];
		_titleLabel.font = [UIFont boldSystemFontOfSize:18];
		_titleLabel.text = @"你的手机号是多少";
		_titleLabel.textColor = [ThemeColor mainTextColor];
	}
	return _titleLabel;
}

- (LoginInputView *)phoneView {
	if (!_phoneView) {
		_phoneView = [[LoginInputView alloc] init];
		_phoneView.backgroundColor = [ThemeColor appCellBackgroundColor];
		_phoneView.layer.masksToBounds = YES;
		_phoneView.layer.cornerRadius = 45/2;
		_phoneView.maxLength = 11;
	}
	return _phoneView;
}

- (UIButton *)nextButton{
	if (!_nextButton) {
		_nextButton = [UIButton buttonWithType:UIButtonTypeCustom];
		_nextButton.layer.masksToBounds = YES;
		_nextButton.layer.cornerRadius = 45/2.f;
		[_nextButton setTitle:@"下一步" forState:UIControlStateNormal];
        _nextButton.titleLabel.font = [UIFont fontWithName:@"PingFang-SC-Medium" size:18];
		[_nextButton setTitleColor:[ThemeColor confirmButtonTextColor] forState:UIControlStateNormal];
		_nextButton.enabled = NO;
		UIImage *image = [UIImage gradientColorImageFromColors:@[[ThemeColor confirmButtonGradientStartColor], [ThemeColor confirmButtonGradientEndColor]] gradientType:GradientTypeLeftToRight imgSize:CGSizeMake(10, 10)];
		[_nextButton setBackgroundImage:[UIImage gradientColorImageFromColors:@[[ThemeColor disableButtonColor], [ThemeColor disableButtonColor]] gradientType:GradientTypeLeftToRight imgSize:CGSizeMake(10, 10)] forState:UIControlStateDisabled];
		[_nextButton setBackgroundImage:image forState:UIControlStateNormal];
		[_nextButton addTarget:self action:@selector(nextButtonAction:) forControlEvents:UIControlEventTouchUpInside];
	}
	return _nextButton;
}

- (UIButton *)backButton {
	if (!_backButton) {
		_backButton = [UIButton buttonWithType:UIButtonTypeCustom];
		[_backButton setImage:[UIImage imageNamed:@"common_nav_back"] forState:UIControlStateNormal];
		[_backButton addTarget:self action:@selector(backButtonAction:) forControlEvents:UIControlEventTouchUpInside];
	}
	return _backButton;
}

@end