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

//
//  FKBookPreferRequest.m
//  FirstLink
//
//  Created by jack on 16/5/12.
//  Copyright © 2016年 FirstLink. All rights reserved.
//

#import "FKBookPreferRequest.h"
#import "FKPreferItem.h"

@implementation FKBookPreferRequest

+ (void)reqPreferListWithIdentify:(int)identify
                         delegate:(id<FLNetworkDelegate>)delegate{
    
    NSString *urlString = [NSString stringWithFormat:@"%@/link-site/api/subscribe/my_subscribe_settings.json", [[FKServerUtil sharedInstance] apiServer]];
    
    NSString *jsonStr = [FLRequestHelper JSONStringWithKeys:@[@"type"] values:@[@(16)]];
    
    NSMutableDictionary *dictM = [NSMutableDictionary dictionaryWithDictionary:[FLRequestHelper commonParamater]];
    [dictM setObject:jsonStr forKey:@"subscribe_json"];
    
    [[FLDataCenter sharedDataCenter] POST:urlString
                                     para:dictM
                                 identify:identify
                                 delegate:delegate];
                     
}

+ (void)requestCreatePreferList:(NSArray *)preferList
                       identify:(int)identify
                       delegate:(id<FLNetworkDelegate>)delegate{
    
    NSString *urlString = [NSString stringWithFormat:@"%@/link-site/api/subscribe/save_subscribe_settings.json", [[FKServerUtil sharedInstance] apiServer]];
    
    NSString *itemJson = [self subscribeJSONString:preferList];
    NSMutableDictionary *dict = [NSMutableDictionary dictionary];
    [dict setValue:[FLStringHelper replaceNilWithEmpty:itemJson] forKey:@"subscribe_json"];
    [dict addEntriesFromDictionary:[FLRequestHelper commonParamater]];
    
    [[FLDataCenter sharedDataCenter] POST:urlString
                                     para:dict
                                 identify:identify
                                 delegate:delegate];
}

+ (NSString *)subscribeJSONString:(NSArray *)ids {
    NSMutableArray *mutableArray = [NSMutableArray array];
    NSMutableDictionary *dict;
    
    for (FKPreferItem *item in ids) {
        dict = [NSMutableDictionary dictionary];
        [dict setValue:@"16" forKey:@"type"];
        [dict setValue:(item.selected ? @1 : @0) forKey:@"status"];
        [dict setValue:[FLStringHelper replaceNilWithEmpty:item.itemId] forKey:@"value"];
        
        [mutableArray addObject:dict];
    }
    
    NSError *error;
    NSData *jsonData = [NSJSONSerialization dataWithJSONObject:mutableArray
                                                       options:NSJSONWritingPrettyPrinted
                                                         error:&error];
    
    if (!jsonData) {
        return nil;
    }
    
    return [[NSString alloc] initWithData:jsonData encoding:NSUTF8StringEncoding];
}
@end