Asteria-APP/Asteria/Fuction/Home/vm/ASProductListViewModel.m

//
//  ASProductListViewModel.m
//  Asteria
//
//  Created by iOS on 2023/6/12.
//

#import "ASProductListViewModel.h"

@implementation ASProductListViewModel

- (NSArray<ASProductBaseModel *> *)productList {
    if (!_productList) {
        NSMutableArray *arr = [NSMutableArray array];
        _productList = arr;
    }
    return _productList;
}

- (NSMutableDictionary<NSString *,NSMutableArray<KWProductListFilterSubModel *> *> *)selectDic {
    if (!_selectDic) {
        NSMutableDictionary *tempDic = [NSMutableDictionary dictionary];
        _selectDic = tempDic;
    }
    return _selectDic;
}


//-(NSMutableArray<KWProductListFilterModel *> *)showArr {
//    NSMutableArray *arr = [NSMutableArray array];
////    [arr addObjectsFromArray:self.selectArr];
//    [arr addObjectsFromArray:self.sourceArr];
//    return arr;
//}

- (NSArray<KWProductListFilterModel *> *)sourceArr {
    if (!_sourceArr) {
        NSMutableArray *arr = [NSMutableArray array];
//        for (int i=0; i<(arc4random()%10+1);i++) {
//            [arr addObject:[KWProductListFilterModel demoData]];
//        }
//        KWProductListFilterModel *priceM = [KWProductListFilterModel new];
//        priceM.attribute_id = @"-100";
//        priceM.attribute_name = @"PRICE RANGE";
//        priceM.attribute_data = [NSMutableArray arrayWithObject:[KWProductListFilterSubModel demoData]];
//        [arr addObject:priceM];
        _sourceArr = arr;
    }
    return _sourceArr;
}

- (void)getProductListData:(NSString *)catId page:(NSInteger)page orderBy:(NSInteger)orderBy dir:(NSString *)dir com:(void(^)(BOOL hasNext, NSString *msg))com {
    NSMutableDictionary *para = [NSMutableDictionary dictionary];
    para[@"currency_code"] = ASCurrencyManager.shared.currentCur;
    para[@"ajax_app"] = @1;
    para[@"id"] = catId;
    para[@"p"] = @(page);
    if (orderBy != 0) {
        NSArray *arr = @[@"",@"price_l",@"price_h",@"popularity"];
        if (arr.count > orderBy && orderBy >= 0) {
            para[@"product_list_order"] = arr[orderBy];
        } else {
            para[@"product_list_order"] = @"";
        }
    } else {
        para[@"product_list_order"] = @"";
    }
    NSArray *filterKeys = self.selectDic.allKeys;
    for (NSString *key in filterKeys) {
        NSArray *subMs = self.selectDic[key];
        NSMutableString *valueStr = [NSMutableString string];
        for (KWProductListFilterSubModel *subM in subMs) {
            if ([key isEqualToString:@"price"]) {
                if (subM.inputMax.length > 0 && subM.inputMin.length > 0) {
                    valueStr = [NSMutableString stringWithFormat:@"%@-%@", subM.inputMin, subM.inputMax];
                    para[key] = valueStr;
                }
                continue;
            }
            [valueStr appendString:[NSString stringWithFormat:@"%@,",subM.Id]];
            para[key] = valueStr;
        }
    }
    
    [ASNetTools.shared getWithPath:getProductListUrl param:para success:^(id _Nonnull json) {
        ASProductListCategoryModel *m = [ASProductListCategoryModel mj_objectWithKeyValues:json[@"category"]];
        self.cateModel = m;
        NSArray *arr = json[@"product"][@"productLists"];
        NSMutableArray *products = [ASProductBaseModel mj_objectArrayWithKeyValuesArray:arr];
        
        NSArray *filtArr = json[@"filter"];
        NSMutableArray *filters = [KWProductListFilterModel mj_objectArrayWithKeyValuesArray:filtArr];
        self.sourceArr = [NSMutableArray arrayWithArray:filters];
        self.selectDic = [NSMutableDictionary dictionary];
        for (KWProductListFilterModel *m in filters) {
            if (m.attribute_data.count > 0) {
                for (KWProductListFilterSubModel *sub in m.attribute_data) {
                    if (sub.status != 0) {
                        NSMutableArray *tempSubs = self.selectDic[m.attribute_id];
                        if (tempSubs == nil) {
                            tempSubs = [NSMutableArray array];
                        }
                        if ([m.attribute_id isEqualToString:@"price"]) {
                            sub.inputMin = sub.minPrice;
                            sub.inputMax = sub.maxPrice;
                        } else {
                            sub.inputMax = @"";
                            sub.inputMin = @"";
                        }
                        [tempSubs addObject:sub.copySelf];
                        self.selectDic[m.attribute_id] = tempSubs;
                    }
                }
            }
        }
        
        
        if (products.count > 0) {
            if (page == 1) {
                self.productList = products;
            } else {
                self.productList = [self.productList arrayByAddingObjectsFromArray:products];
            }
            if (products.count < 6) {
                com(false, @"");
            } else {
                com(true, @"");
            }
        } else {
            com(false, @"");
        }
    } faild:^(NSString * _Nonnull code, NSString * _Nonnull msg) {
        com(false, msg);
    }];
    
    
}


- (void)getPoint:(NSString *)pointType com:(void(^)(BOOL isSuc, NSString *msg))com {
    [ASNetTools.shared postWithPath:postTakeExtraPoints param:@{@"type": pointType} success:^(id _Nonnull json) {
        com(true, @"");
    } faild:^(NSString * _Nonnull code, NSString * _Nonnull msg) {
        com(false,msg);
    }];
}

-(void)getTopLinkList:(btnClickBlock)success {
    __weak typeof(self) weakSelf = self;
    [ASNetTools.shared getWithPath:getHotList param:@{@"type":@"banner"} success:^(id _Nonnull json) {
        NSLog(@"------url:%@---json:%@------", getHotList, json);
        NSArray *arr = [KWSearchHotKeyModel mj_objectArrayWithKeyValuesArray:json];
        weakSelf.topLinks = arr;
        success();
    } faild:^(NSString * _Nonnull code, NSString * _Nonnull msg) {
        NSLog(@"------url:%@---code:%@---msg:%@---", getHotList, code, msg);
        weakSelf.topLinks = @[];
        success();
    }];
}


@end