duoshoubang/FirstLink/Compoments/个人模块/我的收藏/ViewModel/CollectViewM...

//
//  CollectionViewController.m
//  FirstLink
//
//  Created by unicode on 14-10-13.
//  Copyright (c) 2014年 FirstLink. All rights reserved.
//

#import "CollectViewModel.h"
#import "FLRequestHelper.h"

@interface CollectViewModel ()


@end

@implementation CollectViewModel

#pragma mark - Function

- (NSMutableArray *)itemsArray {
    if (!_itemsArray) {
        _itemsArray = [NSMutableArray array];
    }
    return _itemsArray;
}

- (NSInteger)numberOfRows {
    return self.itemsArray.count;
}

- (CollectItem *)itemAtIndexPath:(NSIndexPath *)indexPath {
    if (indexPath.row < self.itemsArray.count) {
        return self.itemsArray[indexPath.row];
    }
    return nil;
}

- (NSInteger)removeNotCollectItem {
    NSMutableArray *removeArray = [NSMutableArray array];
    for (CollectItem *item in self.itemsArray) {
        if (!item.isCollect) {
            [removeArray addObject:item];
        }
    }
    [self.itemsArray removeObjectsInArray:removeArray];
    
    return removeArray.count;
}

- (void)setCollectItem:(NSString *)targetID status:(BOOL)isCollect {
    for (CollectItem *item in self.itemsArray) {
        if ([item.itemID isEqualToString:targetID]) {
            item.isCollect = isCollect;
        }
    }
}

@end