//
//  topicIntroductionCell.m
//  ThePaperBase
//
//  Created by Huixin on 15/10/16.
//  Copyright © 2015年 scar1900. All rights reserved.
//

#import "topicIntroductionCell.h"

@interface topicIntroductionCell()
//@property(nonatomic, strong)RTLabel *contentLabel;
@property(nonatomic, strong)UILabel *contentLabel;
@property(nonatomic, strong)NSMutableArray *lineArray;
@end

@implementation topicIntroductionCell

- (id)initWithStyle:(UITableViewCellStyle)style reuseIdentifier:(NSString *)reuseIdentifier {
    self = [super initWithStyle:style reuseIdentifier:reuseIdentifier];
    if (self) {
        self.backgroundColor = [UIColor clearColor];
        self.selectionStyle = UITableViewCellSelectionStyleNone;
        
        [self addSubview:self.contentLabel];
        
        [self.contentLabel makeConstraints:^(MASConstraintMaker *make) {
            make.top.equalTo(self.top).offset(23);
            make.left.equalTo(self.left).offset(10);
            make.right.equalTo(self.right).offset(-10);
            make.height.mas_equalTo(@0);
        }];
        
        [[NSNotificationCenter defaultCenter] addObserver:self selector:@selector(needrefreshNightMode) name:REFRESHAFTERNIGHTMODE object:nil];
    }
    return self;
}

- (void)needrefreshNightMode {
    //self.contentLabel.text = self.contentLabel.text;
    self.contentLabel.textColor = [UIColor colorWithHexString:TextBlack];
    for (UIView *line in self.lineArray) {
        line.backgroundColor = [UIColor colorWithHexString:LINECOLOR];
    }
}

- (void)dealloc {
    [[NSNotificationCenter defaultCenter] removeObserver:self];
}

//- (RTLabel*)contentLabel {
//    if (!_contentLabel) {
//        _contentLabel = [[RTLabel alloc] init];
//        _contentLabel.font = appFont(TEXT_FIVE_LEVELSIZE, NO);
//        _contentLabel.backgroundColor = [UIColor clearColor];
//        _contentLabel.textColor = [UIColor colorWithHexString:TextBlack];
//        _contentLabel.lineBreakMode = RTTextLineBreakModeWordWrapping;
//        _contentLabel.lineSpacing = 10;
//    }
//    return _contentLabel;
//}

- (UILabel*)contentLabel {
    if (!_contentLabel) {
        _contentLabel = [UILabel new];
        _contentLabel.backgroundColor = [UIColor clearColor];
        _contentLabel.font = appFont(TEXT_FIVE_LEVELSIZE, NO);
        _contentLabel.textColor = [UIColor colorWithHexString:TextBlack];
        _contentLabel.lineBreakMode = NSLineBreakByWordWrapping;
        _contentLabel.textAlignment = NSTextAlignmentLeft;
        _contentLabel.numberOfLines = 0;
    }
    return _contentLabel;
}

- (void)addLines:(CGFloat)height {
    if (isBlankString(self.contentLabel.text)) {
        return;
    }
    CGFloat lineHeight = self.contentLabel.font.lineHeight;
    CGFloat lineAndSpaceHeight = lineHeight + 10;
//    int num = height/lineAndSpaceHeight + 1;
    int num = (height+10)/lineAndSpaceHeight;
    self.lineArray = [NSMutableArray array];
    for (int i = 0; i < num; i++) {
        UIView *line = [UIView new];
        line.backgroundColor = [UIColor colorWithHexString:LINECOLOR];
        [self addSubview:line];
        [self.lineArray addObject:line];
        [line makeConstraints:^(MASConstraintMaker *make) {
            make.top.equalTo(self.contentLabel.top).offset(i*lineAndSpaceHeight+lineHeight+3);
            make.left.equalTo(self.contentLabel.left);
            make.right.equalTo(self.contentLabel.right);
            make.height.mas_equalTo(@1);
        }];
    }
}

- (void)setContent:(NSString *)content {
//    self.contentLabel.text = content;
//    CGFloat height = returnTextHeightWithRTLabel(self.contentLabel.text, rect_screen.size.width-20, self.contentLabel.font, self.contentLabel.lineSpacing);
    NSAttributedString *attributedStr = getLineSpaceAttributedString(content, 10, self.contentLabel.font);
    self.contentLabel.attributedText = attributedStr;
    CGFloat height = [self.contentLabel sizeThatFits:CGSizeMake(rect_screen.size.width-20, CGFLOAT_MAX)].height;
    [self.contentLabel remakeConstraints:^(MASConstraintMaker *make) {
        make.top.equalTo(self.top).offset(23);
        make.left.equalTo(self.left).offset(10);
        make.right.equalTo(self.right).offset(-10);
        make.height.mas_equalTo(height);
    }];
    [self addLines:height];
}

- (void)awakeFromNib {
    // Initialization code
}

- (void)setSelected:(BOOL)selected animated:(BOOL)animated {
    [super setSelected:selected animated:animated];

    // Configure the view for the selected state
}

@end