duoshoubang/FirstLink/Compoments/订阅模块/品类偏好/Controller/FKBookPrefer...

//
//  FKBookPreferController.m
//  FirstLink
//
//  Created by jack on 16/5/11.
//  Copyright © 2016年 FirstLink. All rights reserved.
//

#import "FKBookPreferController.h"
#import "FKPreferScrollView.h"
#import "FKPreferItem.h"
#import "FKBookPreferReform.h"
#import "FKBookPreferRequest.h"

@interface FKBookPreferController () <FLNetworkDelegate>

@property (nonatomic, strong) UIButton              *confirmBtn;
@property (nonatomic, strong) FKPreferScrollView    *scollView;
@property (nonatomic, strong) UIView                *bottomContainer;

@property (nonatomic, copy) void (^preferDone)(void);

@property (nonatomic, strong) NSArray *preferListArray;

@end

@implementation FKBookPreferController

- (instancetype)initWithPreferDone:(void (^)(void))preferDone{
    if (self = [super init]) {
        self.preferDone = preferDone;
    }
    return self;
}

- (void)viewDidLoad{
    [super viewDidLoad];
    
    self.view.backgroundColor = UIColorFromRGB(0xffffff);
    [self.view addSubview:self.scollView];
    [self.view addSubview:self.bottomContainer];
    [self.bottomContainer addSubview:self.confirmBtn];
    
    [self.bottomContainer mas_makeConstraints:^(MASConstraintMaker *make) {
        make.bottom.left.right.equalTo(self.view);
        make.height.mas_equalTo(75);
    }];
    
    [self.scollView mas_makeConstraints:^(MASConstraintMaker *make) {
        make.top.left.right.equalTo(self.view);
        make.bottom.equalTo(self.confirmBtn.mas_top).offset(- 20);
    }];
    
    [self.confirmBtn mas_makeConstraints:^(MASConstraintMaker *make) {
        make.center.equalTo(self.bottomContainer);
        make.size.mas_equalTo(CGSizeMake(256, 35));
    }];
    
    [self reqPreferList];
}

- (void)reqPreferList{
    
    [self.hudView show:YES];
    [FKBookPreferRequest reqPreferListWithIdentify:K_BOOK_PREFER_LIST_REQ delegate:self];
}

#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 == K_BOOK_PREFER_LIST_REQ){
            self.bottomContainer.hidden = NO;
            self.preferListArray = [FKBookPreferReform parserPreferListWithDict:response];
            self.scollView.modelArray = self.preferListArray;
        }else if (identify == K_BOOK_PREFER_SAVE_REQ){
            
            [FLProgressHUDHelper showText:@"已保存设置" inView:self.view];
            WeakSelf(weakSelf);
            dispatch_after(dispatch_time(DISPATCH_TIME_NOW, (int64_t)(0.5f * NSEC_PER_SEC)), dispatch_get_main_queue(), ^{
                if (weakSelf.preferDone){
                    weakSelf.preferDone();
                }
            });
        }
    }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 - method

- (void)changeSelect:(BOOL)select index:(NSUInteger)index{
    FKPreferItem *item = [self preferItemAtIndex:index];
    if (item){
        item.selected = select;
    }
}

- (FKPreferItem *)preferItemAtIndex:(NSUInteger)index{
    if (index < self.preferListArray.count){
        return self.preferListArray[index];
    }
    return nil;
}

#pragma mark - action

- (void)clickConfirmBtn:(UIButton *)sender{
    
    [self.hudView show:YES];
    [FKBookPreferRequest requestCreatePreferList:self.preferListArray
                                        identify:K_BOOK_PREFER_SAVE_REQ
                                        delegate:self];
}

#pragma mark - property

- (FKPreferScrollView *)scollView{
    if (_scollView == nil) {
        _scollView = [[FKPreferScrollView alloc]init];
        
        WeakSelf(weakSelf);
        _scollView.changeSelect = ^(NSUInteger index, BOOL selected){
            [weakSelf changeSelect:selected index:index];
        };
    }
    return _scollView;
}

- (UIButton *)confirmBtn{
    if (_confirmBtn == nil) {
        _confirmBtn = [UIButton buttonWithType:UIButtonTypeCustom];
        [_confirmBtn setTitle:@"只看这些" forState:UIControlStateNormal];
        [_confirmBtn setTitleColor:UIColorFromRGB(0xffffff) forState:UIControlStateNormal];
        
        [_confirmBtn addTarget:self
                        action:@selector(clickConfirmBtn:)
              forControlEvents:UIControlEventTouchUpInside];
        
        _confirmBtn.titleLabel.font = [UIFont systemFontOfSize:14];
        _confirmBtn.backgroundColor = UIColorFromRGB(0xff6362);
        _confirmBtn.layer.cornerRadius = 5.0f;
    }
    return _confirmBtn;
}

- (UIView *)bottomContainer{
    if (_bottomContainer == nil) {
        _bottomContainer = [[UIView alloc]init];
        _bottomContainer.backgroundColor = UIColorFromRGB(0xf8f8f8);
        _bottomContainer.hidden = YES;
    }
    return _bottomContainer;
}
@end