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//
// KWMNewProducts.m
// iCemarose
//
// Created by 陈荣科 on 2016/11/8.
// Copyright © 2016年 kollway. All rights reserved.
//
#import "KWMNewProducts.h"
#import "KWMNewGoodsModel.h"
@implementation KWMNewProducts
- (instancetype)initWithDictionary:(NSDictionary *)dict
modelClass:(Class)modelClass
error:(NSError **)err {
NSMutableArray *dictArr = [NSMutableArray array];
dictArr = dict;
_collections = [self buildListData:(Class)modelClass jsonDictionary:dictArr];
return self;
}
- (void)setCollectionsTag{
for (KWMNewGoodsModel *goods in _collections) {
goods.tags = @"sale";
}
}
- (NSArray *)buildListData:(Class)modelClass jsonDictionary:(NSArray *)dataArray {
if(modelClass == nil){
NSString *reason = [[NSString alloc] initWithFormat:@"class with name:%@ doesn't exists!!", NSStringFromClass(modelClass)];
@throw [[NSException alloc] initWithName:NSInvalidArgumentException reason:reason userInfo:nil];
}
if(! [dataArray isKindOfClass:[NSArray class]]){
NSString *reason = [[NSString alloc] initWithFormat:@"dataArray object is not a NSArray instance"];
@throw [[NSException alloc] initWithName:NSInvalidArgumentException reason:reason userInfo:nil];
}
NSMutableArray *mutableArray = [[NSMutableArray alloc] init];
for(NSDictionary *itemJson in dataArray){
NSError *error;
id result = [[modelClass alloc] initWithDictionary:itemJson error:&error];
if(error){
NSLog(@"buildListData error: %@", [error localizedDescription]);
}else{
if(modelClass == [KWMNewGoodsModel class] && itemJson!=nil && [itemJson objectForKey:@"Comments"]!=nil){
((KWMNewGoodsModel *)result).comments = [itemJson objectForKey:@"Comments"];
}
[mutableArray addObject:result];
}
}
return [[NSArray alloc] initWithArray:mutableArray];
}
@end