customview.m

//
//  VIPSaleView.m
//  BSNBrowser
//
//  Created by Jun Xia on 15/7/27.
//  Copyright (c) 2015年 BlueSeaNetwork. All rights reserved.
//

#import "BSNVIPMembershipSuggestionView.h"
#import "UIView+AutoLayout.h"
#import <ILSApp/Color+Image.h>
#import "AppConstants.h"
#import "NSString+BSNSize.h"

@interface BSNVIPMembershipSuggestionView ()
@property (nonatomic, strong) UIImageView *logImageView;
@property (nonatomic, strong) UILabel *titleLabel;
@property (nonatomic, strong) UILabel *subTitleLabel;
@property (nonatomic, strong) UILabel *bodyLabel;
@property (nonatomic, strong) UIButton *submitButton;
@property (nonatomic, strong) UIButton *cancelButton;
@property (nonatomic, strong) UIButton *dontRemindMeButton;
@property (nonatomic, assign) BOOL didSetupContraints;
@property (nonatomic, copy) void (^submitButtonAction)();
@property (nonatomic, copy) void (^cancelButtonAction)();
@property (nonatomic, copy) void (^dontRemindMeButtonAction)();
@property (nonatomic, strong) UIView *maskView;

@property (nonatomic, strong) NSLayoutConstraint *viewHeightConstraint;
@property (nonatomic, strong) NSLayoutConstraint *subTitleTopConstraint;
@property (nonatomic, strong) NSLayoutConstraint *bodyTopConstraint;
@property (nonatomic, strong) NSLayoutConstraint *cancelButtonBottomConstraint;
@property (nonatomic, strong) NSLayoutConstraint *submitButtonBottomConstraint;
@end

@implementation BSNVIPMembershipSuggestionView

- (id)initWithFrame:(CGRect)frame {
    self = [super initWithFrame:frame];
    if (!self) {
        return nil;
    }
    
    [self addSubview:self.logImageView];
    [self addSubview:self.titleLabel];
    [self addSubview:self.subTitleLabel];
    [self addSubview:self.bodyLabel];
    [self addSubview:self.submitButton];
    [self addSubview:self.cancelButton];
    [self addSubview:self.dontRemindMeButton];
    
    _isShowDontRemindMeButton = YES;
    self.layer.cornerRadius = 3.0;
    self.backgroundColor = [UIColor whiteColor];
    self.translatesAutoresizingMaskIntoConstraints = NO;
    return self;
}

- (void)show {
    /**
     *@see http://stackoverflow.com/questions/2508630/orientation-in-a-uiview-added-to-a-uiwindow
     */
    UIWindow* window = [UIApplication sharedApplication].keyWindow ?:[[UIApplication sharedApplication].windows objectAtIndex:0];
    UIView *baseView = [[window subviews] lastObject];
    if (baseView.tag == kBrightnessAdjustViewTag) {
        NSInteger count = window.subviews.count;
        if (count > 1) {
            baseView = [window.subviews objectAtIndex:count - 2];
        } else {
            baseView = [window.subviews firstObject];
        }
    }
    [baseView addSubview:self.maskView];
    [baseView bringSubviewToFront:self.maskView];
    
    [self.maskView pinToSuperviewEdges:JRTViewPinAllEdges inset:0.0f];
    
    [baseView addSubview:self];
    [baseView bringSubviewToFront:self];
    [self centerInView:self.superview];
    
    self.transform = CGAffineTransformScale(CGAffineTransformIdentity, 1.2, 1.2);
    self.maskView.alpha = 0.5;
    self.alpha = 0.7;
    
    [UIView animateWithDuration:0.2 animations:^{
        self.alpha = 1.0;
        self.maskView.alpha = 0.5;
        self.transform = CGAffineTransformScale(CGAffineTransformIdentity, 0.99, 0.99);
    } completion:^(BOOL finished) {
        [UIView animateWithDuration:0.08 animations:^{
            self.transform = CGAffineTransformScale(CGAffineTransformIdentity, 1.0, 1.0);
        }];
    }];
}

- (void)dismiss {
    [UIView animateWithDuration:0.08 animations:^{
        self.transform = CGAffineTransformScale(CGAffineTransformIdentity, 0.95, 0.95);
    } completion:^(BOOL finished) {
        [UIView animateWithDuration:0.2 animations:^{
            self.alpha = 0.0f;
            self.transform = CGAffineTransformScale(CGAffineTransformIdentity, 1.3, 1.3);
        } completion:^(BOOL finished) {
            [self removeFromSuperview];
        }];
    }];
    
    [UIView animateWithDuration:0.4 animations:^{
        self.maskView.alpha = 0.0f;
    } completion:^(BOOL finished) {
        [self.maskView removeFromSuperview];
    }];
}

- (void)updateConstraints {
    if (!self.didSetupContraints) {
        self.didSetupContraints = YES;
        if (kIsPhone) {
            [self setupConstraintForiPhone];
        } else {
            [self setupConstraintForiPad];
        }
    }
    
    if (kIsPhone) {
        [self adjustConstraintsForiPhone];
    } else {
        [self adjustConstraintsForiPad];
    }
    
    [super updateConstraints];
}

- (void)setupConstraintForiPhone {
    [_logImageView centerInContainerOnAxis:NSLayoutAttributeCenterX];
    [_logImageView pinToSuperviewEdges:JRTViewPinTopEdge inset:30];
    [_logImageView sizeToFit];
    
    [_titleLabel pinToSuperviewEdges:JRTViewPinLeftEdge | JRTViewPinRightEdge inset:26];
    [_titleLabel pinAttribute:NSLayoutAttributeTop toAttribute:NSLayoutAttributeBottom ofItem:_logImageView withConstant:30];
    
    [_subTitleLabel pinToSuperviewEdges:JRTViewPinLeftEdge | JRTViewPinRightEdge inset:26];
    self.subTitleTopConstraint = [_subTitleLabel pinAttribute:NSLayoutAttributeTop toAttribute:NSLayoutAttributeBottom ofItem:_logImageView withConstant:30];
    
    [_bodyLabel pinToSuperviewEdges:JRTViewPinLeftEdge | JRTViewPinRightEdge inset:26];
    self.bodyTopConstraint = [_bodyLabel pinAttribute:NSLayoutAttributeTop toAttribute:NSLayoutAttributeBottom ofItem:_logImageView withConstant:30];
    
    [_dontRemindMeButton pinToSuperviewEdges:JRTViewPinLeftEdge | JRTViewPinRightEdge inset:15];
    [_dontRemindMeButton constrainToHeight:14];
    [_dontRemindMeButton pinToSuperviewEdges:JRTViewPinBottomEdge inset:20];
    
    [_cancelButton pinToSuperviewEdges:JRTViewPinLeftEdge | JRTViewPinRightEdge inset:25];
    
    [_cancelButton constrainToHeight:40];
    _cancelButtonBottomConstraint = [_cancelButton pinAttribute:NSLayoutAttributeBottom toAttribute:NSLayoutAttributeBottom ofItem:self withConstant:-20];
    [_submitButton pinToSuperviewEdges:JRTViewPinLeftEdge | JRTViewPinRightEdge inset:25];
    [_submitButton constrainToHeight:40];
    [_submitButton pinAttribute:NSLayoutAttributeBottom toAttribute:NSLayoutAttributeTop ofItem:_cancelButton withConstant:-10];
    
    [self constrainToWidth:280];
    _viewHeightConstraint = [self constrainToHeight:230];
}

- (void)setupConstraintForiPad {
    [_logImageView centerInContainerOnAxis:NSLayoutAttributeCenterX];
    [_logImageView pinToSuperviewEdges:JRTViewPinTopEdge inset:90];
    [_logImageView sizeToFit];
    
    [_titleLabel pinToSuperviewEdges:JRTViewPinLeftEdge | JRTViewPinRightEdge inset:26];
    [_titleLabel pinAttribute:NSLayoutAttributeTop toAttribute:NSLayoutAttributeBottom ofItem:_logImageView withConstant:30];
    
    [_subTitleLabel pinToSuperviewEdges:JRTViewPinLeftEdge | JRTViewPinRightEdge inset:26];
    self.subTitleTopConstraint = [_subTitleLabel pinAttribute:NSLayoutAttributeTop toAttribute:NSLayoutAttributeBottom ofItem:_logImageView withConstant:30];
    
    [_bodyLabel pinToSuperviewEdges:JRTViewPinLeftEdge | JRTViewPinRightEdge inset:100];
    self.bodyTopConstraint = [_bodyLabel pinAttribute:NSLayoutAttributeTop toAttribute:NSLayoutAttributeBottom ofItem:_logImageView withConstant:30];
    
    [_dontRemindMeButton pinToSuperviewEdges:JRTViewPinLeftEdge | JRTViewPinRightEdge inset:15];
    [_dontRemindMeButton constrainToHeight:14];
    [_dontRemindMeButton pinToSuperviewEdges:JRTViewPinBottomEdge inset:133];
    
    [_cancelButton pinToSuperviewEdges:JRTViewPinLeftEdge | JRTViewPinRightEdge inset:120];
    [_cancelButton constrainToHeight:40];
    _cancelButtonBottomConstraint = [_cancelButton pinAttribute:NSLayoutAttributeBottom toAttribute:NSLayoutAttributeBottom ofItem:self withConstant:-133];
    
    [_submitButton pinToSuperviewEdges:JRTViewPinLeftEdge | JRTViewPinRightEdge inset:120];
    [_submitButton constrainToHeight:40];
    [_submitButton pinAttribute:NSLayoutAttributeBottom toAttribute:NSLayoutAttributeTop ofItem:_cancelButton withConstant:-20];
    
    [self constrainToWidth:545];
    _viewHeightConstraint = [self constrainToHeight:411];
}

- (void)adjustConstraintsForiPhone {
    if (self.isShowDontRemindMeButton) {
        self.cancelButtonBottomConstraint.constant = -46;
    } else {
        self.cancelButtonBottomConstraint.constant = -20;
    }
    
    UIImage *logo = ILSImageDefault(@"premium_membership_popover_premium_star");
    CGFloat height = 30 + logo.size.height + 30 + 20 + 40 + 10 + 40;
    if (self.isShowDontRemindMeButton) {
        height += 26;
    }
    
    if (self.title.length) {
        height += 17;
    }
    
    if (self.subTitle.length) {
        height += 14;
    }
    
    if (self.body.length) {
        CGSize size = [self.body.string findHeightHavingWidth:240 andFont:[UIFont systemFontOfSize:13]];
        height += size.height;
    }
    
    BOOL isTitleNotEmpty = self.title.length;
    BOOL isSubtitleNotEmpty = self.subTitle.length;
    BOOL isBodyNotEmpty = self.body.length;
    
    if (!isTitleNotEmpty && !isSubtitleNotEmpty && !isBodyNotEmpty) {
        self.subTitleTopConstraint.constant = 30;
        self.bodyTopConstraint.constant = 30;
    } else if (!isTitleNotEmpty && !isSubtitleNotEmpty && isBodyNotEmpty) {
        height += 30;
        self.subTitleTopConstraint.constant = 30;
        self.bodyTopConstraint.constant = 30;
    } else if (!isTitleNotEmpty && isSubtitleNotEmpty && !isBodyNotEmpty) {
        height += 30;
        self.subTitleTopConstraint.constant = 30;
        self.bodyTopConstraint.constant = 30;
    } else if (!isTitleNotEmpty && isSubtitleNotEmpty && isBodyNotEmpty) {
        height += 50;
        self.subTitleTopConstraint.constant = 30;
        self.bodyTopConstraint.constant = 64;
    } else if (isTitleNotEmpty && !isSubtitleNotEmpty && !isBodyNotEmpty) {
        height += 30;
        self.subTitleTopConstraint.constant = 30;
        self.bodyTopConstraint.constant = 30;
    } else if (isTitleNotEmpty && !isSubtitleNotEmpty && isBodyNotEmpty) {
        height += 50;
        self.subTitleTopConstraint.constant = 30;
        self.bodyTopConstraint.constant = 67;
    } else if (isTitleNotEmpty && isSubtitleNotEmpty && !isBodyNotEmpty) {
        height += 36;
        self.subTitleTopConstraint.constant = 53;
        self.bodyTopConstraint.constant = 30;
    } else if (isTitleNotEmpty && isSubtitleNotEmpty && isBodyNotEmpty) {
        height += 56;
        self.subTitleTopConstraint.constant = 53;
        self.bodyTopConstraint.constant = 87;
    }
    
    self.viewHeightConstraint.constant = height;
}

- (void)adjustConstraintsForiPad {
    if (self.isShowDontRemindMeButton) {
        self.cancelButtonBottomConstraint.constant = -168;
    } else {
        self.cancelButtonBottomConstraint.constant = -131;
    }

    UIImage *logo = ILSImageDefault(@"premium_membership_popover_premium_star");
    CGFloat height = 90 + logo.size.height + 30 + 132 + 40 + 20 + 40;
    if (self.isShowDontRemindMeButton) {
        height += 34;
    }
    
    if (self.title.length) {
        height += 17;
    }
    
    if (self.subTitle.length) {
        height += 14;
    }
    
    if (self.body.length) {
        CGSize size = [self.body.string findHeightHavingWidth:336 andFont:[UIFont systemFontOfSize:13]];
        height += size.height;
    }
    
    BOOL isTitleNotEmpty = self.title.length;
    BOOL isSubtitleNotEmpty = self.subTitle.length;
    BOOL isBodyNotEmpty = self.body.length;
    
    if (!isTitleNotEmpty && !isSubtitleNotEmpty && !isBodyNotEmpty) {
        self.subTitleTopConstraint.constant = 30;
        self.bodyTopConstraint.constant = 30;
    } else if (!isTitleNotEmpty && !isSubtitleNotEmpty && isBodyNotEmpty) {
        height += 40;
        self.subTitleTopConstraint.constant = 30;
        self.bodyTopConstraint.constant = 30;
    } else if (!isTitleNotEmpty && isSubtitleNotEmpty && !isBodyNotEmpty) {
        height += 40;
        self.subTitleTopConstraint.constant = 30;
        self.bodyTopConstraint.constant = 30;
    } else if (!isTitleNotEmpty && isSubtitleNotEmpty && isBodyNotEmpty) {
        height += 80;
        self.subTitleTopConstraint.constant = 30;
        self.bodyTopConstraint.constant = 84;
    } else if (isTitleNotEmpty && !isSubtitleNotEmpty && !isBodyNotEmpty) {
        height += 40;
        self.subTitleTopConstraint.constant = 30;
        self.bodyTopConstraint.constant = 30;
    } else if (isTitleNotEmpty && !isSubtitleNotEmpty && isBodyNotEmpty) {
        height += 80;
        self.subTitleTopConstraint.constant = 30;
        self.bodyTopConstraint.constant = 87;
    } else if (isTitleNotEmpty && isSubtitleNotEmpty && !isBodyNotEmpty) {
        height += 50;
        self.subTitleTopConstraint.constant = 57;
        self.bodyTopConstraint.constant = 30;
    } else if (isTitleNotEmpty && isSubtitleNotEmpty && isBodyNotEmpty) {
        height += 90;
        self.subTitleTopConstraint.constant = 57;
        self.bodyTopConstraint.constant = 111;
    }
    
    self.viewHeightConstraint.constant = height;
}

- (void)setTitle:(NSString *)title {
    _title = title;
    self.titleLabel.text = _title;
    [self layoutIfNeeded];
}

- (void)setSubTitle:(NSString *)subTitle {
    _subTitle= subTitle;
    self.subTitleLabel.text = _subTitle;
    [self layoutIfNeeded];
}

- (void)setBody:(NSAttributedString *)body {
    _body = body;
    self.bodyLabel.attributedText = _body;
    [self.bodyLabel sizeToFit];
    [self layoutIfNeeded];
}

- (void)setIsShowDontRemindMeButton:(BOOL)isShowDontRemindMeButton {
    _isShowDontRemindMeButton = isShowDontRemindMeButton;
    _dontRemindMeButton.hidden = !_isShowDontRemindMeButton;
    [self layoutIfNeeded];
}

- (void)setSubmitButtonTitle:(NSString *)title action:(void(^)())action {
    self.submitButtonAction = [action copy];
    [self.submitButton setTitle:title forState:UIControlStateNormal];
}

- (void)setCancelButtonTitle:(NSString *)title action:(void(^)())action {
    self.cancelButtonAction = [action copy];
    [self.cancelButton setTitle:title forState:UIControlStateNormal];
}

- (void)setDontRemindMeAgainTitle:(NSString *)title action:(void(^)())action {
    self.dontRemindMeButtonAction = [action copy];
    if (title.length) {
        [self.dontRemindMeButton setTitle:title forState:UIControlStateNormal];
    }
    [self layoutIfNeeded];
}

- (void)submitButtonPressed:(id)sender {
    if (self.submitButtonAction) {
        self.submitButtonAction();
    }
    [self dismiss];
}

- (void)cancelButtonPressed:(id)sender {
    self.cancelButton.layer.borderColor = [[UIColor colorWithRed:218 / 255.0 green:223 / 255.0 blue:225 / 255.0 alpha:1.0] CGColor];
    if (self.cancelButtonAction) {
        self.cancelButtonAction();
    }
    [self dismiss];
}

- (void)holdDown {
    self.cancelButton.layer.borderColor = [[UIColor colorWithRed:138 / 255.0 green:152 / 255.0 blue:157 / 255.0 alpha:1.0] CGColor];
}

- (void)holdUpOutSide {
    self.cancelButton.layer.borderColor = [[UIColor colorWithRed:218 / 255.0 green:223 / 255.0 blue:225 / 255.0 alpha:1.0] CGColor];
}

- (void)dontRemindMeButtonPressed:(id)sender {
    if (self.dontRemindMeButtonAction) {
        self.dontRemindMeButtonAction();
    }
    [self dismiss];
}

- (UIImageView *)logImageView {
    if (!_logImageView) {
        _logImageView = [UIImageView autoLayoutView];
        _logImageView.image = ILSImageDefault(@"premium_membership_popover_premium_star");
    }
    
    return _logImageView;
}

- (UILabel *)titleLabel {
    if (!_titleLabel) {
        _titleLabel = [UILabel autoLayoutView];
        _titleLabel.textColor = [UIColor colorWithRed:73.0/ 255.0 green:77.0 / 255.0 blue:85.0 / 255.0 alpha:1.0];
        _titleLabel.font = [UIFont fontWithName:@"HelveticaNeue-Medium" size:17];
        _titleLabel.textAlignment = NSTextAlignmentCenter;
    }
    
    return _titleLabel;
}

- (UILabel *)subTitleLabel {
    if (!_subTitleLabel) {
        _subTitleLabel = [UILabel autoLayoutView];
        _subTitleLabel.textColor = [UIColor colorWithRed:73.0/ 255.0 green:77.0 / 255.0 blue:85.0 / 255.0 alpha:1.0];
        _subTitleLabel.font = [UIFont systemFontOfSize:14];
        _subTitleLabel.textAlignment = NSTextAlignmentCenter;
    }
    
    return _subTitleLabel;
}

- (UILabel *)bodyLabel {
    if (!_bodyLabel) {
        _bodyLabel = [UILabel autoLayoutView];
        _bodyLabel.numberOfLines = 0;
        _bodyLabel.textAlignment = NSTextAlignmentCenter;
        _bodyLabel.font = [UIFont systemFontOfSize:13];
        _bodyLabel.textColor = [UIColor colorWithRed:114 / 255.0 green:123 / 255.0 blue:142 / 255.0 alpha:1.0];
    }
    
    return _bodyLabel;
}

- (UIButton *)submitButton {
    if (!_submitButton) {
        _submitButton = [UIButton autoLayoutView];
        _submitButton.layer.cornerRadius = 3;
        _submitButton.layer.masksToBounds = YES;
        UIColor *normalColorForSubmitButton = [UIColor colorWithRed: 87 / 255.0 green: 202 / 255.0 blue: 142 / 255.0 alpha:1.0];
        UIImage *normalImageForSubmitButtoon = [UIImage resizableImageWithColor:normalColorForSubmitButton
                                                                           size:CGSizeMake(1, 1)
                                                                           caps:UIEdgeInsetsMake(0, 0, 0, 0)];
        [_submitButton setBackgroundImage:normalImageForSubmitButtoon forState:UIControlStateNormal];
        
        UIColor *hightlightColorForSubmitButton = [UIColor colorWithRed: 52 / 255.0 green: 171 / 255.0 blue: 109 / 255.0 alpha:1.0];
        UIImage *hightlightImageForSubmitButtoon = [UIImage resizableImageWithColor:hightlightColorForSubmitButton
                                                                               size:CGSizeMake(1, 1)
                                                                               caps:UIEdgeInsetsMake(0, 0, 0, 0)];
        [_submitButton setBackgroundImage:hightlightImageForSubmitButtoon forState:UIControlStateHighlighted];
        
        [_submitButton setTitleColor:[UIColor whiteColor] forState:UIControlStateNormal];
        [_submitButton addTarget:self action:@selector(submitButtonPressed:) forControlEvents:UIControlEventTouchUpInside];
        _submitButton.titleLabel.font = [UIFont boldSystemFontOfSize:14];
    }
    
    return _submitButton;
}

- (UIButton *)cancelButton {
    if (!_cancelButton) {
        _cancelButton = [UIButton autoLayoutView];
        _cancelButton.layer.cornerRadius = 3;
        _cancelButton.layer.masksToBounds = YES;
        UIImage *normalImageForCancelButton = [UIImage resizableImageWithColor:[UIColor whiteColor] size:CGSizeMake(1, 1) caps:UIEdgeInsetsMake(0, 0, 0, 0)];
        [_cancelButton setBackgroundImage:normalImageForCancelButton forState:UIControlStateNormal];
        
        UIImage *hightLightImageForCancelButton = [UIImage resizableImageWithColor:[UIColor whiteColor] size:CGSizeMake(1, 1) caps:UIEdgeInsetsMake(0, 0, 0, 0)];
        [_cancelButton setBackgroundImage:hightLightImageForCancelButton forState:UIControlStateHighlighted];
        
        _cancelButton.layer.borderColor = [[UIColor colorWithRed:218 / 255.0 green:223 / 255.0 blue:225 / 255.0 alpha:1.0] CGColor];
        [_cancelButton setTitleColor:[UIColor colorWithRed:73 / 255.0 green:77 / 255.0 blue:85 / 255.0 alpha:1] forState:UIControlStateNormal];
        _cancelButton.layer.borderWidth = 2;
        [_cancelButton addTarget:self action:@selector(cancelButtonPressed:) forControlEvents:UIControlEventTouchUpInside];
        [_cancelButton addTarget:self action:@selector(holdDown) forControlEvents:UIControlEventTouchDown];
        [_cancelButton addTarget:self action:@selector(holdUpOutSide) forControlEvents:UIControlEventTouchUpOutside];
        [_cancelButton addTarget:self action:@selector(holdUpOutSide) forControlEvents:UIControlEventTouchDragExit];
        _cancelButton.titleLabel.font = [UIFont boldSystemFontOfSize:14];
    }
    
    return _cancelButton;
}

- (UIButton *)dontRemindMeButton {
    if (!_dontRemindMeButton) {
        _dontRemindMeButton = [UIButton autoLayoutView];
        [_dontRemindMeButton setTitleColor:[UIColor colorWithRed:0 / 255.0 green:121 / 255.0 blue:255 / 255.0 alpha:1] forState:UIControlStateNormal];
        _dontRemindMeButton.titleLabel.font = [UIFont systemFontOfSize:14];
        [_dontRemindMeButton setTitle:NSLocalizedString(@"Don't Remind Me Again", nil) forState:UIControlStateNormal];
        [_dontRemindMeButton addTarget:self action:@selector(dontRemindMeButtonPressed:) forControlEvents:UIControlEventTouchUpInside];
    }
    
    return _dontRemindMeButton;
}

- (UIView *)maskView {
    if (!_maskView) {
        _maskView = [UIView autoLayoutView];
        _maskView.backgroundColor = [UIColor blackColor];
    }
    
    return _maskView;
}

@end