Array filter ObjC

Array filter ObjC.txt

//
//  fillterDataClass.m
//  SellQwik
//
//  Created by Admin on 27/03/19.
//

#import "fillterDataClass.h"
#import "CatalogCategoryAssignedProductsData.h"

@implementation fillterDataClass


NSMutableArray *brandArray;
NSMutableArray *categoryArray;


-(NSMutableArray*)arrayFilterdataBrandData:(NSMutableArray*)allProductArray
{
    brandArray = [[NSMutableArray alloc]init];
    for (CatalogCategoryAssignedProductsData *product in allProductArray) {
        if ([self notContainsBrand:product]) {
            
            [brandArray addObject:product];
        }
        
    }
    return brandArray;
}
-(BOOL)notContainsBrand:(CatalogCategoryAssignedProductsData*)product
{
    BOOL contains=YES;
    if ([brandArray count] > 0) {
        for (CatalogCategoryAssignedProductsData *data in brandArray) {
            if ([data.brandValue caseInsensitiveCompare:product.brandValue] != NSOrderedSame && product.brandValue != nil) {
                contains = YES;
            }
            else{
                contains = NO;
            }
        }
    }
    else{
        contains=YES;
    }
     return contains;
 
}
-(NSMutableArray *)arrayFilterDataCategoryData:(NSMutableArray *)allProductArray :(NSString *)selectedBrand{
    categoryArray = [[NSMutableArray alloc]init];
    for (CatalogCategoryAssignedProductsData *data in allProductArray){
        if([data.brandValue caseInsensitiveCompare:selectedBrand] == NSOrderedSame){
            [categoryArray addObject:data];
        }
    }
    
    
    return categoryArray;
}

-(NSMutableArray*)arrayFilterBrandAndCategory:(NSMutableArray*)categoryArray:(NSString*)selectedCategory
{
    NSMutableArray *fillterCategoryArray = [[NSMutableArray alloc]init];
    for (CatalogCategoryAssignedProductsData *data in categoryArray) {
        if ([data.categoryValue caseInsensitiveCompare:selectedCategory] == NSOrderedSame) {
            [fillterCategoryArray addObject:data];
        }
    }
    return fillterCategoryArray;
}

@end