duoshoubang/FirstLink/Compoments/详情模块/商品详情/View/FKProBottomV...

//
//  FKProBottomView.m
//  FirstLink
//
//  Created by jack on 16/8/13.
//  Copyright © 2016年 FirstLink. All rights reserved.
//

#import "FKProBottomView.h"

@interface FKProBottomView ()

@property (nonatomic, strong) UIButton *goBuyBtn;
@property (nonatomic, strong) UIButton *addBasketBtn;
@property (nonatomic, strong) UIButton *collectBtn;
@property (nonatomic, strong) UIButton *serveBtn;

@property (nonatomic, copy) void(^actionBlock)(kProBottomAction actionType);

@end

@implementation FKProBottomView

- (instancetype)initWithAction:(void(^)(kProBottomAction actionType))actionBlock{
    if (self = [super init]){
        [self addAllSubviews];
        self.actionBlock = actionBlock;
    }
    return self;
}

- (void)addAllSubviews{
    
    self.backgroundColor = [UIColor whiteColor];
    UIView *leftContainer = [[UIView alloc]init];
    
    UIView *topLine = [[UIView alloc]init];
    topLine.backgroundColor = UIColorFromRGB(0xcccccc);
    
    [self addSubview:leftContainer];
    [self addSubview:self.goBuyBtn];
    [self addSubview:self.addBasketBtn];
    [self addSubview:self.goToBasketBtn];
    [self addSubview:self.collectBtn];
    [self addSubview:self.serveBtn];
    [self addSubview:topLine];
    
    [self.goToBasketBtn addSubview:self.redPoint];
    
    CGFloat rightItemW = 100.0f;
    if (UISCREENWIDTH <= 320) {
        rightItemW = 80.0f;
    }
    
    CGFloat offsetY = 0;
    if (IS_IPHONE_X) {
        offsetY = -14;
    }

    [self.goBuyBtn mas_makeConstraints:^(MASConstraintMaker *make) {
        make.right.equalTo(self).offset(-10);
        make.centerY.equalTo(self).offset(offsetY);
        make.size.mas_equalTo(CGSizeMake(rightItemW, 40));
    }];
    
    [self.addBasketBtn mas_makeConstraints:^(MASConstraintMaker *make) {
        make.right.equalTo(self.goBuyBtn.mas_left).offset(- 10);
        make.centerY.equalTo(self.goBuyBtn);
        make.size.mas_equalTo(CGSizeMake(rightItemW, 40));
    }];
    
    [leftContainer mas_makeConstraints:^(MASConstraintMaker *make) {
        make.left.top.bottom.equalTo(self);
        make.right.equalTo(self.addBasketBtn.mas_left);
    }];
    
    [self.collectBtn mas_makeConstraints:^(MASConstraintMaker *make) {
        make.centerY.equalTo(self.goBuyBtn);
        make.height.equalTo(self);
        make.centerX.equalTo(leftContainer);
    }];
    
    [self.goToBasketBtn mas_makeConstraints:^(MASConstraintMaker *make) {
        make.left.equalTo(self.collectBtn.mas_right).offset(10);
        make.centerY.equalTo(self.goBuyBtn);
        make.height.equalTo(self);
    }];
    
    [self.serveBtn mas_makeConstraints:^(MASConstraintMaker *make) {
        make.right.equalTo(self.collectBtn.mas_left).offset(- 10);
        make.centerY.equalTo(self.goBuyBtn);
        make.height.equalTo(self);
    }];
    
    [topLine mas_makeConstraints:^(MASConstraintMaker *make) {
        make.left.right.top.equalTo(self);
        make.height.mas_equalTo(0.5);
    }];
    
    [self.redPoint mas_makeConstraints:^(MASConstraintMaker *make) {
        make.centerX.equalTo(self.goToBasketBtn).offset(8);
        make.centerY.equalTo(self.goToBasketBtn).offset(-10 + offsetY);
        make.width.height.mas_equalTo(5);
    }];
}

- (void)resetContentWithDataModel:(FKProductDetailItem *)dataModel specDataCenter:(FKProductSpecDataCenter *)dataCenter{
    if ([dataModel isKindOfClass:[FKProductDetailItem class]]) {
        
        self.collected = dataModel.currentUser.hasCollect;
        
        self.addBasketBtn.hidden = NO;
        self.goBuyBtn.hidden = NO;
        self.goBuyBtn.userInteractionEnabled = YES;
        
        [self.goBuyBtn setBackgroundColor:UIColorFromRGB(0xf85a5a)];
        [self.goBuyBtn setTitle:@"立即购买" forState:UIControlStateNormal];
        
        if (dataCenter && [dataCenter getTotalStock] <= 0){
            // 抢光
            self.goBuyBtn.userInteractionEnabled = NO;
            [self.goBuyBtn setBackgroundColor:UIColorFromRGB(0xcccccc)];
            [self.goBuyBtn setTitle:@"已抢光" forState:UIControlStateNormal];
        } else if (!dataModel.productInfo.productOnLine || ![dataModel.productInfo isProductValid]) {
            // 产品下线
            self.goBuyBtn.userInteractionEnabled = NO;
            [self.goBuyBtn setBackgroundColor:UIColorFromRGB(0xcccccc)];
            
            if ([dataModel.productInfo offLineStr]) {
                [self.goBuyBtn setTitle:[dataModel.productInfo offLineStr] forState:UIControlStateNormal];
            }
        } else if (dataModel.saleRule.isOnlyNew && dataModel.currentUser.hasEverBuy){
            // 新用户专享
            self.goBuyBtn.userInteractionEnabled = NO;
            [self.goBuyBtn setBackgroundColor:UIColorFromRGB(0xcccccc)];
            [self.goBuyBtn setTitle:@"新用户专享" forState:UIControlStateNormal];
        }
    }
}

- (void)setCollected:(BOOL)collected{
    _collected = collected;
    self.collectBtn.selected = collected;
}

- (void)clickActionBtn:(UIButton *)sender {
    if (sender.tag == kProBottomActionCollect) {
        self.collected = !self.collected;
    }
    if (self.actionBlock) {
        self.actionBlock(sender.tag);
    }
}

- (UIButton *)goBuyBtn{
    if (_goBuyBtn == nil) {
        
        UIFont *font = [UIFont systemFontOfSize:14];
        if (UISCREENWIDTH <= 320) {
            font = [UIFont systemFontOfSize:13];
        }
        _goBuyBtn = [UIButton buttonWithType:UIButtonTypeCustom];
        _goBuyBtn.titleLabel.font = font;
        _goBuyBtn.backgroundColor = UIColorFromRGB(0xff6362);
        _goBuyBtn.tag = kProBottomActionBuy;
        _goBuyBtn.hidden = YES;
        [_goBuyBtn setTitleColor:UIColorFromRGB(0xffffff) forState:UIControlStateNormal];
        [_goBuyBtn setTitle:@"立即购买" forState:UIControlStateNormal];
        [_goBuyBtn addTarget:self
                      action:@selector(clickActionBtn:)
            forControlEvents:UIControlEventTouchUpInside];
    }
    return _goBuyBtn;
}

- (UIButton *)addBasketBtn{
    if (_addBasketBtn == nil) {
        
        UIFont *font = [UIFont systemFontOfSize:14];
        if (UISCREENWIDTH <= 320) {
            font = [UIFont systemFontOfSize:13];
        }
        
        _addBasketBtn = [UIButton buttonWithType:UIButtonTypeCustom];
        _addBasketBtn.titleLabel.font = font;
        _addBasketBtn.layer.borderWidth = 1.0f;
        _addBasketBtn.layer.borderColor = UIColorFromRGB(0xff6362).CGColor;
        _addBasketBtn.tag = kProBottomActionAddBasket;
        _addBasketBtn.hidden = YES;
        [_addBasketBtn setTitleColor:UIColorFromRGB(0xff6362) forState:UIControlStateNormal];
        [_addBasketBtn setTitle:@"加入购物车" forState:UIControlStateNormal];
        [_addBasketBtn addTarget:self
                      action:@selector(clickActionBtn:)
            forControlEvents:UIControlEventTouchUpInside];
    }
    return _addBasketBtn;
}

- (UIButton *)goToBasketBtn{
    if (_goToBasketBtn == nil) {
        _goToBasketBtn = [UIButton buttonWithType:UIButtonTypeCustom];
        _goToBasketBtn.tag = kProBottomActionGoToBasket;
        [_goToBasketBtn setImage:[UIImage imageNamed:@"goToBasket"] forState:UIControlStateNormal];
        [_goToBasketBtn addTarget:self
                      action:@selector(clickActionBtn:)
            forControlEvents:UIControlEventTouchUpInside];
    }
    return _goToBasketBtn;
}

- (UIButton *)collectBtn{
    if (_collectBtn == nil) {
        _collectBtn = [UIButton buttonWithType:UIButtonTypeCustom];
        _collectBtn.tag = kProBottomActionCollect;
        [_collectBtn setImage:[UIImage imageNamed:@"proCollect"] forState:UIControlStateNormal];
        [_collectBtn setImage:[UIImage imageNamed:@"proSelectedH"] forState:UIControlStateSelected];
        [_collectBtn addTarget:self
                           action:@selector(clickActionBtn:)
                 forControlEvents:UIControlEventTouchUpInside];
    }
    return _collectBtn;
}

- (UIButton *)serveBtn{
    if (_serveBtn == nil) {
        _serveBtn = [UIButton buttonWithType:UIButtonTypeCustom];
        _serveBtn.tag = kProBottomActionServer;
        [_serveBtn setImage:[UIImage imageNamed:@"goToServe"] forState:UIControlStateNormal];
        [_serveBtn addTarget:self
                           action:@selector(clickActionBtn:)
                 forControlEvents:UIControlEventTouchUpInside];
    }
    return _serveBtn;
}

- (UIView *)redPoint{
    if (_redPoint == nil) {
        _redPoint = [[UIView alloc]init];
        _redPoint.backgroundColor = UIColorFromRGB(0xff624a);
        _redPoint.layer.cornerRadius = 2.5f;
        _redPoint.hidden = YES;
    }
    return _redPoint;
}
@end