//
//  PBPersonTableViewCell.m
//  IphoneBIMe
//
//  Created by zjf on 2018/8/16.
//  Copyright © 2018年 ProBIM. All rights reserved.
//

#import "PBPersonTableViewCell.h"
#import "PBPersonCollectionViewCell.h"
#import "PBIssueAddModel.h"
#import "PBPersonModel.h"
#import "PBExamineAddModel.h"
#import "PBTagModel.h"
#define ItemWidth 120
#define ItemHeight 34
#define LineSpacing 6
#define InteritemSpacing 6
static NSString *cellID = @"cellID";

@interface PBPersonTableViewCell()<UICollectionViewDataSource>
@property (nonatomic, weak) UILabel *titleL;
@property (nonatomic, weak) UILabel *promteL;
@property (nonatomic, strong) UICollectionView *collectionView;
@property (nonatomic, assign) NSInteger aLineCount;
@property (nonatomic, assign) BOOL isIssue;
@end
@implementation PBPersonTableViewCell

- (instancetype)initWithStyle:(UITableViewCellStyle)style reuseIdentifier:(NSString *)reuseIdentifier {
    if (self = [super initWithStyle:style reuseIdentifier:reuseIdentifier]) {
        [self setupUI];
    }
    return self;
}

- (void)setupUI {
    UILabel *titleL = [UILabel z_labelWithText:@"负责人" Color:PromptColor isBold:NO Font:DescFontSize];
    titleL.textAlignment = NSTextAlignmentCenter;
    [self.contentView addSubview:titleL];
    [titleL mas_makeConstraints:^(MASConstraintMaker *make) {
        make.top.equalTo(self.contentView).offset(10);
        make.left.right.equalTo(self.contentView);
        make.height.equalTo(@20);
    }];
    
    if (PBScreenWidth > 320) {
        _aLineCount = 3;
    }else {
        _aLineCount = 2;
    }
    CGFloat margin = (PBScreenWidth - ((ItemWidth * _aLineCount) + ((_aLineCount - 1) * LineSpacing))) / 2;
    UICollectionViewFlowLayout *layout = [[UICollectionViewFlowLayout alloc] init];
    layout.itemSize = CGSizeMake(ItemWidth, ItemHeight);
    layout.minimumLineSpacing = LineSpacing;
    layout.minimumInteritemSpacing = InteritemSpacing;
    layout.scrollDirection = UICollectionViewScrollDirectionVertical;
    self.collectionView = [UICollectionView.alloc initWithFrame:CGRectZero collectionViewLayout:layout];
    self.collectionView.backgroundColor = [UIColor clearColor];
    [self.collectionView registerClass:[PBPersonCollectionViewCell class] forCellWithReuseIdentifier:cellID];
    self.collectionView.dataSource = self;
    [self.contentView addSubview:self.collectionView];
    [self.collectionView mas_makeConstraints:^(MASConstraintMaker *make) {
        make.top.equalTo(titleL.mas_bottom).offset(16);
        make.left.equalTo(self.contentView).offset(margin);
        make.right.equalTo(self.contentView).offset(-margin);
        make.height.equalTo(@25);
        make.bottom.equalTo(self.contentView).offset(-16);
    }];
    
    UILabel *promteL = [UILabel z_labelWithText:@"请选择负责人" Color:TitleColor isBold:NO Font:TitleFontSize];
    [self.contentView addSubview:promteL];
    [promteL mas_makeConstraints:^(MASConstraintMaker *make) {
        make.top.equalTo(titleL.mas_bottom).offset(16);
        make.centerX.equalTo(titleL);
        make.height.equalTo(@25);
    }];
    
    UIButton *selectBtn = [[UIButton alloc] init];
    [selectBtn addTarget:self action:@selector(selectBtnAction) forControlEvents:UIControlEventTouchUpInside];
    [self.contentView addSubview:selectBtn];
    [selectBtn mas_makeConstraints:^(MASConstraintMaker *make) {
        make.top.bottom.left.right.equalTo(self.contentView);
    }];
    self.titleL = titleL;
    self.promteL = promteL;
}

- (void)selectBtnAction {
    if (_isIssue) {
        if (self.issueAddModel.isAddIssue || self.issueAddModel.isIssueManager) {
            if(self.EditPersonBlock) {
                self.EditPersonBlock();
            }
        }
    }else {
        if (self.examineAddModel.isAddExamine || self.examineAddModel.isIssueManage){
            if(self.EditPersonBlock) {
                self.EditPersonBlock();
            }
        }
    }
}
#pragma mark - UICollectionViewDataSource
- (NSInteger)collectionView:(UICollectionView *)collectionView numberOfItemsInSection:(NSInteger)section{
    if (_isIssue) {
        if (self.isLabel) {
            return self.issueAddModel.labelArr.count;
        }else {
            return self.issueAddModel.personArr.count;
        }
    }else {
        return self.examineAddModel.personArr.count;
    }
}

- (UICollectionViewCell *)collectionView:(UICollectionView *)collectionView cellForItemAtIndexPath:(NSIndexPath *)indexPath {
    PBPersonCollectionViewCell *cell = [collectionView dequeueReusableCellWithReuseIdentifier:cellID forIndexPath:indexPath];
    PBPersonModel *personModel;
    RoleType roleType;
    if (_isIssue) {
        if (self.isLabel) {
            PBTagModel *tagModel = self.issueAddModel.labelArr[indexPath.row];
            roleType = self.issueAddModel.roleType;
            cell.name = tagModel.it_name;
        }else {
            personModel = self.issueAddModel.personArr[indexPath.row];
            roleType = self.issueAddModel.roleType;
            cell.name = personModel.RealName;
        }
    }else {
        id data = self.examineAddModel.personArr[indexPath.row];
        if ([data isKindOfClass:[PBPersonModel class]]) {
            personModel = data;
        }else {
            personModel = [PBPersonModel yy_modelWithDictionary:data];
        }
        roleType = self.examineAddModel.roleType;
        cell.name = personModel.RealName;
    }
    cell.roleType = roleType;
    return cell;
}

- (void)setIssueAddModel:(PBIssueAddModel *)issueAddModel {
    _issueAddModel = issueAddModel;
    _isIssue = YES;
    self.titleL.text = issueAddModel.title;
    self.promteL.text = issueAddModel.prompt;
    NSArray *arr;
    if (self.isLabel) {
        arr = self.issueAddModel.labelArr;
    }else {
        arr = self.issueAddModel.personArr;
    }
    if (arr.count == 0) {
        self.promteL.hidden = NO;
        if (issueAddModel.isIssueManager || issueAddModel.isAddIssue) {
            self.promteL.textColor = TitleColor;
        }else {
            self.promteL.textColor = PromptColor;
        }
    }else {
        self.promteL.hidden = YES;
    }
    NSInteger more = arr.count % _aLineCount == 0?  0 : 1;
    NSInteger rowNumber = (arr.count / _aLineCount) + more;
    CGFloat height = (ItemHeight *rowNumber) + (rowNumber - 1) * InteritemSpacing;
    height = height < 25.0 ? 25.0 : height;
    [self.collectionView reloadData];
    [self.collectionView mas_updateConstraints:^(MASConstraintMaker *make) {
        make.height.equalTo(@(height));
    }];
}

- (void)setExamineAddModel:(PBExamineAddModel *)examineAddModel {
    _examineAddModel = examineAddModel;
    _isIssue = NO;
    self.titleL.text = examineAddModel.title;
    self.promteL.text = examineAddModel.prompt;
    if (examineAddModel.personArr.count == 0) {
        self.promteL.hidden = NO;
    }else {
        self.promteL.hidden = YES;
    }
    NSArray *arr = examineAddModel.personArr;
    NSInteger more = arr.count % _aLineCount == 0?  0 : 1;
    NSInteger rowNumber = (arr.count / _aLineCount) + more;
    CGFloat height = (ItemHeight *rowNumber) + (rowNumber - 1) * InteritemSpacing;
    height = height < 25.0 ? 25.0 : height;
    [self.collectionView reloadData];
    [self.collectionView mas_updateConstraints:^(MASConstraintMaker *make) {
        make.height.equalTo(@(height));
    }];
}
- (void)setIsLabel:(BOOL)isLabel {
    _isLabel = isLabel;
}

@end