#define kTaskActivityCell_LeftContentPading (kPaddingLeftWidth + 40)

#define kTaskActivityCell_ContentWidth (kScreen_Width - kTaskActivityCell_LeftContentPading - kPaddingLeftWidth)

#import "DynamicActivityCell.h"

@interface DynamicActivityCell ()

@property (strong, nonatomic) UIImageView *tipIconView;

@property (strong, nonatomic) UIImageView *timeLineView;

@property (strong, nonatomic) UILabel *contentLabel;

@property (strong, nonatomic) UILabel *tipLabel;

@implementation DynamicActivityCell

- (id)initWithStyle:(UITableViewCellStyle)style reuseIdentifier:(NSString *)reuseIdentifier

{

self = [super initWithStyle:style reuseIdentifier:reuseIdentifier];

if (self) {

// Initialization code

self.selectionStyle = UITableViewCellSelectionStyleNone;

if (!_timeLineView) {

_timeLineView = [[UIImageView alloc] initWithFrame:CGRectMake(0, 0, 2, 1)];

[_timeLineView setImage:[UIImage imageNamed:@"timeline_line_read"]];

[self.contentView addSubview:_timeLineView];

}

if (!_tipIconView) {

CGFloat borderWidth = 2;

_tipIconView = [[UIImageView alloc] initWithFrame:CGRectMake(kPaddingLeftWidth - borderWidth, 10, 28 + 2*borderWidth, 28 + 2*borderWidth)];

_tipIconView.contentMode = UIViewContentModeCenter;

_tipIconView.layer.masksToBounds = YES;

_tipIconView.layer.cornerRadius = _tipIconView.frame.size.width/2;

_tipIconView.layer.borderWidth = borderWidth;

_tipIconView.layer.borderColor = kColorTableBG.CGColor;

[self.contentView addSubview:_tipIconView];

}

if (!_contentLabel) {

_contentLabel = [[UITTTAttributedLabel alloc] initWithFrame:CGRectMake(kTaskActivityCell_LeftContentPading, 13, kTaskActivityCell_ContentWidth, 15)];

_contentLabel.numberOfLines = 0;

[self.contentView addSubview:_contentLabel];

}

if (!_tipLabel) {

_tipLabel = [[UITTTAttributedLabel alloc] initWithFrame:CGRectMake(kTaskActivityCell_LeftContentPading, 50, kTaskActivityCell_ContentWidth, 35)];

_contentLabel.numberOfLines = 0;

[self.contentView addSubview:_tipLabel];

}

[_tipLabel mas_makeConstraints:^(MASConstraintMaker *make) {

make.edges.equalTo(self.contentView).insets(UIEdgeInsetsMake(50, 60, 5, 20));

}];

[_tipLabel setBackgroundColor:[UIColor colorWithHexString:@"0xF0F0F0"]];

[_tipLabel setTextColor:[UIColor colorWithHexString:@"0x3BBD79"]];

_tipLabel.font = [UIFont fontWithName:@"Helvetica" size:12];

}

return self;

}

- (void)setCurActivity:(ProjectLineNote *)curActivity{

_curActivity = curActivity;

if (!_curActivity) {

return;

}

NSString *tipIconImageName= [NSString stringWithFormat:@"PR_%@", _curActivity.action];

_tipIconView.image = [UIImage imageNamed:tipIconImageName];

NSAttributedString *attrContent = [[self class] attrContentWithObj:_curActivity];

CGFloat contentHeight = [attrContent boundingRectWithSize:CGSizeMake(kTaskActivityCell_ContentWidth, CGFLOAT_MAX) options:NSStringDrawingUsesLineFragmentOrigin context:nil].size.height;

[self.contentLabel setHeight:contentHeight];

self.contentLabel.attributedText = attrContent;

}

- (void)configTop:(BOOL)isTop andBottom:(BOOL)isBottom{

if([self.curActivity.action isEqualToString:@"mergeChanges"]) {

_tipLabel.hidden = NO;

_tipLabel.text = @" 点击查看详情";

} else {

_tipLabel.hidden = YES;

}

if (isTop && isBottom) {

_timeLineView.hidden = YES;

}else{

_timeLineView.hidden = NO;

[_timeLineView mas_remakeConstraints:^(MASConstraintMaker *make) {

make.width.mas_equalTo(2.0);

make.centerX.equalTo(_tipIconView);

make.top.equalTo(isTop? _tipIconView.mas_centerY: self.contentView);

make.bottom.equalTo(isBottom? _tipIconView.mas_centerY: self.contentView);

}];

}

}

+ (NSAttributedString *)attrContentWithObj:(ProjectLineNote*)curActivity{

NSString *userName, *contentStr;

userName = curActivity.author.name? curActivity.author.name: @"";

NSMutableAttributedString *attrContent;

if ([curActivity.action isEqualToString:@"create"]) {

contentStr = [NSString stringWithFormat:@"创建了合并请求 - %@", [curActivity.created_at stringDisplay_HHmm]];

} else if ([curActivity.action isEqualToString:@"merge"]) {

contentStr = [NSString stringWithFormat:@"合并了合并请求 - %@", [curActivity.created_at stringDisplay_HHmm]];

} else if ([curActivity.action isEqualToString:@"review_undo"]) {

contentStr = [NSString stringWithFormat:@"撤销了对此合并请求评审+1 - %@",[curActivity.created_at stringDisplay_HHmm]];

} else if ([curActivity.action isEqualToString:@"review"]) {

contentStr = [NSString stringWithFormat:@"对此合并请求评审+1 - %@",[curActivity.created_at stringDisplay_HHmm]];

} else if ([curActivity.action isEqualToString:@"mergeChanges"]) {

contentStr = [NSString stringWithFormat:@"对文件改动发起了讨论 - %@", [curActivity.created_at stringDisplay_HHmm]];

} else if ([curActivity.action isEqualToString:@"grant"]) {

contentStr = [NSString stringWithFormat:@"对此合并请求授权了合并权限 - %@", [curActivity.created_at stringDisplay_HHmm]];

} else if ([curActivity.action isEqualToString:@"grant_undo"]) {

contentStr = [NSString stringWithFormat:@"取消了此合并请求授权了合并权限 - %@", [curActivity.created_at stringDisplay_HHmm]];

} else if ([curActivity.action isEqualToString:@"refuse"]) {

contentStr = [NSString stringWithFormat:@"拒绝了合并请求 - %@", [curActivity.created_at stringDisplay_HHmm]];

} else if ([curActivity.action isEqualToString:@"push"]) {

contentStr = [NSString stringWithFormat:@"推送了新的提交，更新了合并请求 - %@", [curActivity.created_at stringDisplay_HHmm]];

} else if ([curActivity.action isEqualToString:@"update_content"]) {

contentStr = [NSString stringWithFormat:@"编辑了描述 - %@", [curActivity.created_at stringDisplay_HHmm]];

} else if ([curActivity.action isEqualToString:@"update"]) {

contentStr = [NSString stringWithFormat:@"编辑合并请求 - %@", [curActivity.created_at stringDisplay_HHmm]];

} else if ([curActivity.action isEqualToString:@"update_title"]) {

contentStr = [NSString stringWithFormat:@"编辑了标题 - %@", [curActivity.created_at stringDisplay_HHmm]];

}

contentStr = contentStr? contentStr: @"...";

attrContent = [[NSMutableAttributedString alloc] initWithString:[NSString stringWithFormat:@"%@ %@", userName, contentStr]];

[attrContent addAttributes:@{NSFontAttributeName : [UIFont boldSystemFontOfSize:13],

NSForegroundColorAttributeName : [UIColor colorWithHexString:@"0x222222"]}

range:NSMakeRange(0, userName.length)];

[attrContent addAttributes:@{NSFontAttributeName : [UIFont systemFontOfSize:13],

NSForegroundColorAttributeName : [UIColor colorWithHexString:@"0x999999"]}

range:NSMakeRange(userName.length + 1, contentStr.length)];

NSMutableParagraphStyle *paragraphStyle = [NSMutableParagraphStyle new];

paragraphStyle.minimumLineHeight = 18;

[attrContent addAttribute:NSParagraphStyleAttributeName

value:paragraphStyle

range:NSMakeRange(0, [attrContent length])];

return attrContent;

}

+ (CGFloat)cellHeightWithObj:(id)obj

contentHeight:(CGFloat)height{

CGFloat cellHeight = 0;

ProjectLineNote *tmpProject = (ProjectLineNote*)obj;

if ([obj isKindOfClass:[ProjectLineNote class]]) {

NSAttributedString *attrContent = [self attrContentWithObj:obj];

CGFloat contentHeight = [attrContent boundingRectWithSize:CGSizeMake(kTaskActivityCell_ContentWidth, CGFLOAT_MAX) options:NSStringDrawingUsesLineFragmentOrigin context:nil].size.height;

cellHeight = ceilf(contentHeight + 26);

cellHeight = MAX(50, cellHeight);

}

if([tmpProject.action isEqual:@"mergeChanges"]) {

cellHeight += 44;

}

return cellHeight + height;

}