duoshoubang/FirstLink/Compoments/启动模块/Guide/Controller/FKPreferResC...

//
//  FKPreferResController.m
//  FirstLink
//
//  Created by jack on 16/5/28.
//  Copyright © 2016年 FirstLink. All rights reserved.
//

#import "FKPreferResController.h"
#import "FKPreferResCell.h"
#import "FLControllerHelper.h"
#import "FKSexGuideController.h"
#import "FKTargetConfigUtil.h"

#import "FKGuideRequest.h"
#import "FKGuideReform.h"

static NSString *FK_PREFER_RES_CELL_IDENTIFY = @"FK_PREFER_RES_CELL_IDENTIFY";

#define COMMON_TAG_WIDTH    80
#define COMMON_TAG_HEIGHT   30

#define REQ_PREFER_DATA 901

@interface FKPreferResController () <UICollectionViewDataSource, UICollectionViewDelegate, FLNetworkDelegate>

@property (nonatomic, strong) UICollectionView  *collectionView;
@property (nonatomic, strong) UIImageView       *iconImgView;

@property (nonatomic, strong) UILabel           *titleLabel;
@property (nonatomic, strong) UILabel           *indicatorLabel;

@property (nonatomic, strong) UILabel           *leftTagLabel;
@property (nonatomic, strong) UILabel           *middleTagLabel;
@property (nonatomic, strong) UILabel           *rightTagLabel;

@property (nonatomic, strong) UIButton          *goAroundBtn;
@property (nonatomic, strong) UIButton          *editBtn;
@property (nonatomic, strong) UIButton          *backButton;

@property (nonatomic, strong) MASConstraint     *middleConstraint;

@property (nonatomic, assign)                   BOOL canEdit;
@property (nonatomic, copy)                     preferFinish finishBlock;
@property (nonatomic, copy)                     preferCancel cancelBlock;
@property (nonatomic, strong)                   FKPreferinfoItem *infoItem;

@end

@implementation FKPreferResController

- (instancetype)initWithEdit:(BOOL)edit
                    infoItem:(FKPreferinfoItem *)infoItem
                      finish:(preferFinish)finish
                      cancel:(preferCancel)cancel{
    if (self = [super init]){
        self.canEdit = edit;
        self.finishBlock = finish;
        self.cancelBlock = cancel;
        self.infoItem = infoItem;
    }
    return self;
}

- (void)viewDidLoad{
    [super viewDidLoad];
    
    self.view.backgroundColor = [UIColor whiteColor];
    [self addAllSubviews];
    [self requestPreferData];
}

- (void)viewWillAppear:(BOOL)animated{
    [super viewWillAppear:animated];
    
    [self.navigationController setNavigationBarHidden:YES animated:YES];
    
//    if ([self.navigationController respondsToSelector:@selector(interactivePopGestureRecognizer)]) {
//        self.navigationController.interactivePopGestureRecognizer.delegate = self;
//    }
}

- (void)addAllSubviews{
    
    [self.view addSubview:self.iconImgView];
    [self.view addSubview:self.titleLabel];
    [self.view addSubview:self.leftTagLabel];
    [self.view addSubview:self.middleTagLabel];
    [self.view addSubview:self.rightTagLabel];
    [self.view addSubview:self.collectionView];
    [self.view addSubview:self.indicatorLabel];
    [self.view addSubview:self.goAroundBtn];
    [self.view addSubview:self.editBtn];
    [self.view addSubview:self.backButton];
    
    CGFloat indicatorBottom = 40.0f;
    CGFloat iconTop = 100.0f;
    if (UISCREENHEIGH <= 480){
        indicatorBottom = 25.0f;
        iconTop = 50.0f;
    }
    
    
    [self.iconImgView mas_makeConstraints:^(MASConstraintMaker *make) {
        make.top.equalTo(self.view).offset(IS_IPHONE_X ? (iconTop+24) : iconTop);
        make.centerX.equalTo(self.view);
    }];
    
    [self.titleLabel mas_makeConstraints:^(MASConstraintMaker *make) {
        make.top.equalTo(self.iconImgView.mas_bottom).offset(11);
        make.centerX.equalTo(self.view);
    }];
    
    [self.middleTagLabel mas_makeConstraints:^(MASConstraintMaker *make) {
        make.top.equalTo(self.titleLabel.mas_bottom).offset(30);
        make.centerX.equalTo(self.view);
       self.middleConstraint = make.width.mas_equalTo(COMMON_TAG_WIDTH);
        make.height.mas_equalTo(COMMON_TAG_HEIGHT);
    }];
    
    [self.leftTagLabel mas_makeConstraints:^(MASConstraintMaker *make) {
        make.top.equalTo(self.middleTagLabel);
        make.right.equalTo(self.middleTagLabel.mas_left).offset(- 20);
        make.size.mas_equalTo(CGSizeMake(COMMON_TAG_WIDTH, COMMON_TAG_HEIGHT));
    }];
    
    [self.rightTagLabel mas_makeConstraints:^(MASConstraintMaker *make) {
        make.top.equalTo(self.middleTagLabel);
        make.left.equalTo(self.middleTagLabel.mas_right).offset(20);
        make.size.mas_equalTo(CGSizeMake(COMMON_TAG_WIDTH, COMMON_TAG_HEIGHT));
    }];
    
    [self.collectionView mas_makeConstraints:^(MASConstraintMaker *make) {
        make.top.equalTo(self.leftTagLabel.mas_bottom).offset(20);
        make.left.equalTo(self.view).offset(20);
        make.right.equalTo(self.view).offset(- 20);
        make.bottom.equalTo(self.indicatorLabel.mas_top).offset(- 10);
    }];
    
    [self.indicatorLabel mas_makeConstraints:^(MASConstraintMaker *make) {
        make.bottom.equalTo(self.goAroundBtn.mas_top).offset(- indicatorBottom);
        make.centerX.equalTo(self.view);
    }];
    
    [self.goAroundBtn mas_makeConstraints:^(MASConstraintMaker *make) {
        make.bottom.equalTo(self.view).offset(IS_IPHONE_X ? -74 : -40);
        make.centerX.equalTo(self.view);
        make.size.mas_equalTo(CGSizeMake(160, 40));
    }];
    
    [self.editBtn mas_makeConstraints:^(MASConstraintMaker *make) {
        make.bottom.equalTo(self.view).offset(IS_IPHONE_X ? -74 : -40);
        make.centerX.equalTo(self.view);
    }];
    
    [self.backButton mas_makeConstraints:^(MASConstraintMaker *make) {
        make.centerX.equalTo(self.view.mas_left).offset(28);
        make.centerY.equalTo(self.view.mas_top).offset(IS_IPHONE_X ? 66 : 42);
        make.size.mas_equalTo(CGSizeMake(50, 50));
    }];
}

- (void)configContent{
    
    switch (self.infoItem.sexType) {
        case kSexTypeMan:{
            self.leftTagLabel.text = @"男士";
            self.middleConstraint.mas_equalTo(0);
        }
            break;
        case kSexTypeWoman:{
            self.leftTagLabel.text = @"女士";
            self.middleConstraint.mas_equalTo(0);
        }
            break;
        case kSexTypeBoth:{
            self.leftTagLabel.text = @"男士";
            self.middleTagLabel.text = @"女士";
        }
            break;
        default:
            break;
    }
    
    switch (self.infoItem.ageType) {
        case kAgeTypeSeven:
            self.rightTagLabel.text = @"70后";
            break;
        case kAgeTypeEight:
            self.rightTagLabel.text = @"80后";
            break;
        case kAgeTypeNine:
            self.rightTagLabel.text = @"90后";
        default:
            break;
    }
    
    // 设置居中
    UICollectionViewFlowLayout *flow = (UICollectionViewFlowLayout *)self.collectionView.collectionViewLayout;
    if (self.infoItem.categoryList.count == 1){
        flow.sectionInset = UIEdgeInsetsMake(0, (UISCREENWIDTH - 40 - COMMON_TAG_WIDTH) / 2.0f, 0, 0);
    }else if (self.infoItem.categoryList.count == 2){
        flow.sectionInset = UIEdgeInsetsMake(0, 50, 0, 50);
    }
    [self.collectionView reloadData];
    
    if (self.canEdit){
        self.goAroundBtn.hidden = YES;
        self.editBtn.hidden = NO;
        self.backButton.hidden = NO;
        self.backButton.userInteractionEnabled = YES;
    }else{
        self.goAroundBtn.hidden = NO;
        self.editBtn.hidden = YES;
        self.backButton.hidden = YES;
        self.backButton.userInteractionEnabled = NO;
    }
}

- (void)requestPreferData{
    
    if (!self.infoItem){
        [self.hudView show:YES];
        [FKGuideRequest reqPreferDataWithIdentify:REQ_PREFER_DATA delegate:self];
    }else{
        [self configContent];
    }
}

#pragma mark - response

- (void)networkDidSuccessResponse:(NSDictionary *)response identify:(int)identify header:(MSGHeader *)header{
    
    [self.hudView hide:NO];
    
    if (header.code.integerValue == RESPONSE_MSG_NORMAL){
        if (identify == REQ_PREFER_DATA){
           self.infoItem = [FKGuideReform parserInfoItemWithDict:response];
            [self configContent];
        }
    }else{
        [FLProgressHUDHelper showText:header.msg inView:self.view];
    }
}

- (void)networkDidReceiveError:(NSError *)error identify:(int)identify header:(MSGHeader *)header{
    [self.hudView hide:NO];
    [FLProgressHUDHelper showText:header.msg inView:self.view];
}
#pragma mark - collectionView dataSource

- (NSInteger)collectionView:(UICollectionView *)collectionView numberOfItemsInSection:(NSInteger)section{
    return self.infoItem.categoryList.count;
}

- (UICollectionViewCell *)collectionView:(UICollectionView *)collectionView cellForItemAtIndexPath:(NSIndexPath *)indexPath{
    FKPreferResCell *cell = [collectionView dequeueReusableCellWithReuseIdentifier:FK_PREFER_RES_CELL_IDENTIFY
                                                                               forIndexPath:indexPath];
    FKPreferCategoryItem *item = [self.infoItem categoryItemAtIndex:indexPath.row];
    cell.titleLabel.text = item.name;
    return cell;
}

#pragma mark - action

- (void)clickGoAroundBtn{
    if (self.finishBlock){
        self.finishBlock();
        return;
    }
    [self.navigationController popToRootViewControllerAnimated:YES];
}

- (void)clickEditBtn{
    FKSexGuideController *sexGuide = [[FKSexGuideController alloc]initWithInfoItem:self.infoItem
                                                                            finish:self.finishBlock
                                                                            cancel:self.cancelBlock];
    [self.navigationController pushViewController:sexGuide animated:YES];
}

- (void)clickBackBtn{
    [self.navigationController popViewControllerAnimated:YES];
}

#pragma mark - property

- (UILabel *)titleLabel{
    if (_titleLabel == nil) {
        _titleLabel = [[UILabel alloc]init];
        _titleLabel.text = @"您的偏好标签是";
        _titleLabel.font = [UIFont systemFontOfSize:16];
        _titleLabel.textColor = UIColorFromRGB(0x9c9c9c);
    }
    return _titleLabel;
}

- (UILabel *)indicatorLabel{
    if (_indicatorLabel == nil) {
        _indicatorLabel = [[UILabel alloc]init];
        _indicatorLabel.font = [UIFont systemFontOfSize:14];
        _indicatorLabel.textColor = UIColorFromRGB(0x9c9c9c);
        _indicatorLabel.text = [NSString stringWithFormat:@"%@将根据您的不同偏好展示商品", [FKTargetConfigUtil appName]];
    }
    return _indicatorLabel;
}

- (UIImageView *)iconImgView{
    if (_iconImgView == nil) {
        _iconImgView = [[UIImageView alloc]initWithImage:[UIImage imageNamed:@"people_guide_icon"]];
    }
    return _iconImgView;
}

- (UIButton *)goAroundBtn{
    if (_goAroundBtn == nil) {
        _goAroundBtn = [UIButton buttonWithType:UIButtonTypeCustom];
        [_goAroundBtn setTitle:@"去逛逛" forState:UIControlStateNormal];
        [_goAroundBtn setTitleColor:UIColorFromRGB(0xffffff) forState:UIControlStateNormal];
        [_goAroundBtn setBackgroundColor:UIColorFromRGB(0xff6362)];
        _goAroundBtn.titleLabel.font = [UIFont systemFontOfSize:15.5];
        _goAroundBtn.layer.cornerRadius = 5.0f;
        _goAroundBtn.hidden = YES;
        [_goAroundBtn addTarget:self
                         action:@selector(clickGoAroundBtn)
               forControlEvents:UIControlEventTouchUpInside];
        
    }
    return _goAroundBtn;
}

- (UIButton *)editBtn{
    if (_editBtn == nil) {
        _editBtn = [UIButton buttonWithType:UIButtonTypeCustom];
        _editBtn.hidden = YES;
        
        [_editBtn setImage:[UIImage imageNamed:@"prefer_edit"] forState:UIControlStateNormal];
        [_editBtn addTarget:self
                         action:@selector(clickEditBtn)
               forControlEvents:UIControlEventTouchUpInside];
    }
    return _editBtn;
}

- (UIButton *)backButton{
    if (_backButton == nil) {
        _backButton = [UIButton buttonWithType:UIButtonTypeCustom];
        [_backButton setImage:[UIImage imageNamed:@"fk_common_back"] forState:UIControlStateNormal];
        [_backButton addTarget:self action:@selector(clickBackBtn) forControlEvents:UIControlEventTouchUpInside];
        _backButton.hidden = YES;
        _backButton.userInteractionEnabled = NO;
    }
    return _backButton;
}

- (UILabel *)leftTagLabel{
    if (_leftTagLabel == nil) {
        _leftTagLabel = [[UILabel alloc]init];
        _leftTagLabel.backgroundColor = UIColorFromRGB(0xe2e2e2);
        _leftTagLabel.font = [UIFont systemFontOfSize:16];
        _leftTagLabel.layer.cornerRadius = 3.0f;
        _leftTagLabel.layer.masksToBounds = YES;
        _leftTagLabel.textAlignment = NSTextAlignmentCenter;
    }
    return _leftTagLabel;
}

- (UILabel *)middleTagLabel{
    if (_middleTagLabel == nil) {
        _middleTagLabel = [[UILabel alloc]init];
        _middleTagLabel.backgroundColor = UIColorFromRGB(0xe2e2e2);;
        _middleTagLabel.font = [UIFont systemFontOfSize:16];
        _middleTagLabel.layer.cornerRadius = 3.0f;
        _middleTagLabel.layer.masksToBounds = YES;
        _middleTagLabel.textAlignment = NSTextAlignmentCenter;
    }
    return _middleTagLabel;
}

- (UILabel *)rightTagLabel{
    if (_rightTagLabel == nil) {
        _rightTagLabel = [[UILabel alloc]init];
        _rightTagLabel.backgroundColor = UIColorFromRGB(0xe2e2e2);
        _rightTagLabel.font = [UIFont systemFontOfSize:16];
        _rightTagLabel.layer.cornerRadius = 3.0f;
        _rightTagLabel.layer.masksToBounds = YES;
        _rightTagLabel.textAlignment = NSTextAlignmentCenter;

    }
    return _rightTagLabel;
}

- (UICollectionView *)collectionView{
    if (_collectionView == nil) {
        
        UICollectionViewFlowLayout *flow = [[UICollectionViewFlowLayout alloc]init];
        flow.minimumLineSpacing = 20.0f;
        flow.minimumInteritemSpacing = 20.0f;
        flow.itemSize = CGSizeMake(COMMON_TAG_WIDTH, COMMON_TAG_HEIGHT);
        
        _collectionView = [[UICollectionView alloc]initWithFrame:CGRectZero collectionViewLayout:flow];
        _collectionView.dataSource = self;
        _collectionView.delegate = self;
        _collectionView.backgroundColor = [UIColor clearColor];
        _collectionView.backgroundView = nil;
        
        [_collectionView registerClass:[FKPreferResCell class] forCellWithReuseIdentifier:FK_PREFER_RES_CELL_IDENTIFY];
    }
    return _collectionView;
}
@end