ios/Timi/Class/AppController/PersonalCenter/Wish/XYWishCenterViewModel.m

//
//  XYWishCenterViewModel.m
//  Timi
//
//  Created by 翟玉磊 on 2021/10/19.
//

#import "XYWishCenterViewModel.h"
#import "XYWishGiftModel.h"
#import "XYWishAPIManager.h"

@implementation XYWishCenterViewModel

- (instancetype)init
{
    self = [super init];
    if (self) {
        self.shouldPullDownToRefresh = YES;
        self.shouldPullUpToLoadMore = NO;
    }
    return self;
}

- (void)loadData:(SuccessHandler)success failure:(FailureHandler)failure {
    
    [[XYWishAPIManager new] getWishListSuccessHandler:^(ZYLResponseModel *responseModel) {
        
        [self.dataSource removeAllObjects];
        
        for (NSDictionary *dict in responseModel.data[@"list"]) {
            XYWishGiftModel *model = [XYWishGiftModel new];
            [model yy_modelSetWithDictionary:dict];
            [self.dataSource addObject:model];
        }
        
        !success?:success(self.dataSource);
    } failureHandler:^(ZYLNetworkError *error) {
        !failure?:failure(error);
    }];
}

- (void)setupWishGiftSwitchStatusWithModel:(XYWishGiftModel *)model successBlock:(void(^)(NSInteger oldIndex, NSInteger index))success failureBlock:(FailureHandler)failur {
    
    [[XYWishAPIManager new] setWishTaskSwitchWithWishTaskId:model.wishTaskId status:!model.status successHandler:^(ZYLResponseModel *responseModel) {
        NSInteger oldIndex = -1;
        NSInteger index = -1;
        for (NSInteger i = 0; i < self.dataSource.count; i++) {
            XYWishGiftModel *tempModel = self.dataSource[i];
            if ([model.wishTaskId isEqualToString:tempModel.wishTaskId]) {
                index = i;
                if (tempModel.status == 1) {
                    tempModel.status = 0;
                }else {
                    tempModel.status = 1;
                }
            }else {
                if (tempModel.status == 1) {
                    oldIndex = i;
                    tempModel.status = 0;
                }
            }
        }
        // 心愿任务状态变更通知
        [[NSNotificationCenter defaultCenter] postNotificationName:WISH_TASK_SWITCH_NOTIFICATION object:nil];
        !success?:success(oldIndex, index);
    } failureHandler:^(ZYLNetworkError *error) {
        !failur?:failur(error);
    }];
}
@end