//
//  WXYZ_BindPhoneViewController.m
//  WXReader
//
//  Created by Andrew on 2018/7/27.
//  Copyright © 2018年 Andrew. All rights reserved.
//

#import "WXYZ_BindPhoneViewController.h"
#import "TFAreaCodeViewController.h"
#import "TFValidationButton.h"
#import "UIView+LayoutCallback.h"
#import "NSObject+Observer.h"

@interface WXYZ_BindPhoneViewController ()

@property (nonatomic, weak) UITextField *accountTextField;

@property (nonatomic, weak) UITextField *codeTextField;

@property (nonatomic, weak) TFValidationButton *sendCodeButton;

@property (nonatomic, weak) UIButton *loginButton;

@end

@implementation WXYZ_BindPhoneViewController

- (void)viewDidLoad {
    [super viewDidLoad];
    [self initialize];
    [self createSubviews];
}

- (void)viewWillAppear:(BOOL)animated {
    [super viewWillAppear:animated];
    [self setStatusBarDefaultStyle];
}


#pragma mark - 初始化
- (void)initialize {
    [self setNavigationBarTitle:TFLocalizedString(@"绑定手机号")];
    self.view.backgroundColor = kWhiteColor;
}


#pragma mark - UI
- (void)createSubviews {
    UIView *leftView = ({
        UIView *leftView = [[UIView alloc] init];
        leftView.backgroundColor = kWhiteColor;
        UILabel *zoneLabel = [[UILabel alloc] init];
        zoneLabel.backgroundColor = kWhiteColor;
        zoneLabel.textColor = kBlackColor;
        zoneLabel.font = kFont18;
        zoneLabel.text = [NSString stringWithFormat:@"%@%@", @"+", TFSystemInfoManager.zoneNumber];
        [leftView addSubview:zoneLabel];
        [zoneLabel mas_makeConstraints:^(MASConstraintMaker *make) {
            make.left.centerY.equalTo(leftView);
        }];
        
        UIImageView *downImageView = [[UIImageView alloc] init];
        downImageView.backgroundColor = kWhiteColor;
        downImageView.image = [[UIImage imageNamed:@"public_dropDown"] imageWithRenderingMode:UIImageRenderingModeAlwaysOriginal];
        [leftView addSubview:downImageView];
        [downImageView mas_makeConstraints:^(MASConstraintMaker *make) {
            make.left.equalTo(zoneLabel.mas_right).offset(kQuarterMargin);
            make.centerY.equalTo(zoneLabel);
            make.width.height.mas_equalTo(15.0);
        }];
        
        WS(weakSelf)
        [leftView addGestureRecognizer:[[UITapGestureRecognizer alloc] initWithActionBlock:^(id  _Nonnull sender) {
            TFAreaCodeViewController *vc = [[TFAreaCodeViewController alloc] init];
            vc.areaCodeBlock = ^(NSString * _Nonnull areaCode) {
                TFSystemInfoManager.zoneNumber = areaCode;
                zoneLabel.text = [NSString stringWithFormat:@"%@%@", @"+", TFSystemInfoManager.zoneNumber];
            };
            [weakSelf.navigationController pushViewController:vc animated:YES];
        }]];
        
        leftView;
    });
    [self.view addSubview:leftView];
    leftView.frameBlock = ^(UIView * _Nonnull view) {
        [view addBorderLineWithBorderWidth:1.0 borderColor:kGrayLineColor cornerRadius:0.0 borderType:UIBorderSideTypeBottom];
    };
    CGFloat width = SCREEN_WIDTH - 4 * kMargin;
    CGFloat height = kGeometricWidth(width, 61.0, 334.0);
    [leftView mas_makeConstraints:^(MASConstraintMaker *make) {
        make.left.equalTo(self.view).offset(2 * kMargin);
        make.top.equalTo(self.view).offset(PUB_NAVBAR_HEIGHT + kLineX(40.0));
        make.size.mas_equalTo(CGSizeMake(90.0, height));
    }];
    
    UITextField *accountTextField = ({
        UITextField *accountTextField = [[UITextField alloc] init];
        self.accountTextField = accountTextField;
        accountTextField.backgroundColor = [UIColor whiteColor];
        accountTextField.font = kFont16;
        accountTextField.clearButtonMode = UITextFieldViewModeWhileEditing;
        accountTextField.textColor = kBlackColor;
        [accountTextField addTarget:self action:@selector(textDidChange:) forControlEvents:UIControlEventEditingChanged];
        accountTextField.keyboardType = UIKeyboardTypeNumberPad;
        accountTextField.placeholder = TFLocalizedString(@"手机号");
        accountTextField.frameBlock = ^(UIView * _Nonnull view) {
            [view addBorderLineWithBorderWidth:kCellLineHeight borderColor:kGrayLineColor cornerRadius:0 borderType:UIBorderSideTypeBottom];
        };
        accountTextField;
    });
    [self.view addSubview:accountTextField];
    [accountTextField mas_makeConstraints:^(MASConstraintMaker *make) {
        if (leftView.hidden) {
            make.left.equalTo(leftView);
        } else {
            make.left.equalTo(leftView.mas_right);
        }
        make.top.height.equalTo(leftView);
        make.right.equalTo(self.view).offset(-2 * kMargin);
    }];
    
    NSString *maxText = [NSString stringWithFormat:@"(%@)%@", @"59", TFLocalizedString(@"后重新发送")];
    CGFloat maxWidth = [TFViewHelper getDynamicWidthWithLabelFont:kMainFont labelHeight:height labelText:maxText maxWidth:SCREEN_WIDTH / 2.0 - 50.0];
    UIView *rightView = ({
        UIView *rightView = [[UIView alloc] init];
        TFValidationButton *sendCodeButton = [[TFValidationButton alloc] initWithFrame:CGRectZero identify:@"login_timer"];
        self.sendCodeButton = sendCodeButton;
        sendCodeButton.enabled = NO;
        [sendCodeButton.titleLabel setFont:kMainFont];
        sendCodeButton.titleLabel.textAlignment = NSTextAlignmentCenter;
        [sendCodeButton setTitleColor:kRedColor forState:UIControlStateNormal];
        [sendCodeButton setTitleColor:kColorRGB(199, 199, 205) forState:UIControlStateDisabled];
        [sendCodeButton addTarget:self action:@selector(sendCodeEvent:) forControlEvents:UIControlEventTouchUpInside];
        [rightView addSubview:sendCodeButton];
        [sendCodeButton mas_makeConstraints:^(MASConstraintMaker *make) {
            make.center.equalTo(rightView);
            make.height.mas_equalTo(sendCodeButton.intrinsicContentSize.height);
            make.width.mas_equalTo(maxWidth);
        }];
        UIView *lineView = [[UIView alloc] init];
        lineView.backgroundColor = kGrayLineColor;
        [rightView addSubview:lineView];
        [lineView mas_makeConstraints:^(MASConstraintMaker *make) {
            make.left.equalTo(rightView);
            make.size.mas_equalTo(CGSizeMake(1.0, kMargin));
            make.centerY.equalTo(rightView);
        }];
        rightView;
    });
    [self.view addSubview:rightView];
    rightView.frameBlock = ^(UIView * _Nonnull view) {
        [view addBorderLineWithBorderWidth:1.0 borderColor:kGrayLineColor cornerRadius:0.0 borderType:UIBorderSideTypeBottom];
    };
    [rightView mas_makeConstraints:^(MASConstraintMaker *make) {
        make.right.height.equalTo(accountTextField);
        make.top.equalTo(accountTextField.mas_bottom).offset(kMargin);
        make.width.mas_equalTo(maxWidth + kMargin);
    }];
        
    UITextField *codeTextField = ({
        UITextField *codeTextField = [[UITextField alloc] init];
        self.codeTextField = codeTextField;
        codeTextField.backgroundColor = accountTextField.backgroundColor;
        codeTextField.keyboardType = UIKeyboardTypeNumberPad;
        codeTextField.font = accountTextField.font;
        codeTextField.clearButtonMode = UITextFieldViewModeWhileEditing;
        codeTextField.textColor = accountTextField.textColor;
        codeTextField.placeholder = TFLocalizedString(@"验证码");
        [codeTextField addTarget:self action:@selector(textDidChange:) forControlEvents:UIControlEventEditingChanged];
        codeTextField.frameBlock = ^(UIView * _Nonnull view) {
            [view addBorderLineWithBorderWidth:kCellLineHeight borderColor:kGrayLineColor cornerRadius:0 borderType:UIBorderSideTypeBottom];
        };
        codeTextField;
    });
    [self.view addSubview:codeTextField];
    [codeTextField mas_makeConstraints:^(MASConstraintMaker *make) {
        make.left.equalTo(leftView);
        make.top.equalTo(rightView);
        make.height.equalTo(accountTextField);
        make.right.equalTo(rightView.mas_left);
    }];
    
    UIButton *loginButton = [UIButton buttonWithType:UIButtonTypeSystem];
    self.loginButton = loginButton;
    loginButton.titleLabel.font = kFont15;
    [loginButton setTitleColor:kWhiteColor forState:UIControlStateNormal];
    [loginButton setTitleColor:kGrayTextColor forState:UIControlStateDisabled];
    [loginButton setTitle:TFLocalizedString(@"绑定") forState:UIControlStateNormal];
    [loginButton addObserver:KEY_PATH(loginButton, enabled) complete:^(UIButton * _Nonnull obj, id  _Nullable oldVal, id  _Nullable newVal) {
        obj.backgroundColor = [newVal boolValue] ? kRedColor : kColorRGB(229, 230, 231);
    }];
    loginButton.enabled = NO;
    loginButton.frameBlock = ^(UIButton * _Nonnull button) {
        button.layer.cornerRadius = (CGRectGetWidth(button.bounds) + CGRectGetHeight(button.bounds)) * 0.058;
    };
    [loginButton addTarget:self action:@selector(bindPhone) forControlEvents:UIControlEventTouchUpInside];
    [self.view addSubview:loginButton];
    [loginButton mas_makeConstraints:^(MASConstraintMaker *make) {
        make.left.equalTo(self.view).offset(2 * kMargin);
        make.right.equalTo(self.view).offset(-2 * kMargin);
        make.top.equalTo(codeTextField.mas_bottom).offset(is_iPhone4 || is_iPhone5 ? 40 : 60);
        make.height.equalTo(loginButton.mas_width).multipliedBy(44.0 / 334.0);
    }];
}


#pragma mark - Event
- (void)textDidChange:(UITextField *)textField {
    if (self.sendCodeButton.countdownState == NO) {
        self.sendCodeButton.enabled = (self.accountTextField.text.length > 0);
    }
    
    self.loginButton.enabled = (self.accountTextField.text.length > 0 && self.codeTextField.text.length > 0);
}

- (void)touchesBegan:(NSSet<UITouch *> *)touches withEvent:(UIEvent *)event {
    [self.view endEditing:YES];
}


#pragma mark - 网络请求
- (void)sendCodeEvent:(TFValidationButton *)button
{
    NSDictionary *params = @{
        @"mobile" : [TFSystemInfoManager.zoneNumber stringByAppendingString:self.accountTextField.text]
    };
    
    WS(weakSelf)
    [TFNetworkTools POST:Send_Verification_Code parameters:params model:nil success:^(BOOL isSuccess, id _Nullable t_model, TFNetworkRequestModel *requestModel) {
        if (isSuccess) {
            [button startTiming];
            [TFPromptManager showPromptViewWithStatus:TFPromptStatusSuccess promptTitle:TFLocalizedString(@"验证码已发送")];
            [weakSelf.codeTextField becomeFirstResponder];
        } else {
            [TFPromptManager showPromptViewWithStatus:TFPromptStatusError promptTitle:requestModel.msg ?: TFLocalizedString(@"发送失败")];
        }
    } failure:^(NSURLSessionDataTask * _Nullable task, NSError * _Nonnull error) {
        [TFPromptManager showPromptWithError:error defaultText:TFLocalizedString(@"发送失败")];
    }];
}

- (void)bindPhone {
    self.view.userInteractionEnabled = NO;

    NSDictionary *params = @{
        @"mobile" : [TFSystemInfoManager.zoneNumber stringByAppendingString:self.accountTextField.text],
        @"code" : self.codeTextField.text
    };

    WS(weakSelf)
    [TFNetworkTools POST:Phone_Binding parameters:params model:TFUserInfoManager.class success:^(BOOL isSuccess, TFUserInfoManager * _Nullable t_model, TFNetworkRequestModel *requestModel) {
        if (isSuccess) {
            [TFPromptManager showPromptViewWithStatus:TFPromptStatusSuccess promptTitle:TFLocalizedString(@"绑定成功")];
            !weakSelf.completionBlock ?: weakSelf.completionBlock();
        } else {
            [TFPromptManager showPromptViewWithStatus:TFPromptStatusError promptTitle:requestModel.msg];
            weakSelf.view.userInteractionEnabled = YES;
        }
    } failure:^(NSURLSessionDataTask * _Nullable task, NSError * _Nonnull error) {
        [TFPromptManager showPromptWithError:error defaultText:nil];
        weakSelf.view.userInteractionEnabled = YES;
    }];
}

@end