Product parsing for a certain project

snip.m

- (void)viewDidAppear:(BOOL)animated
{
    [super viewDidAppear:animated];

    CGRect viewFrame        = self.view.frame;
    viewFrame.size.height   -= 90; // uistatusbar + navigationbar + title bar!
    viewFrame.origin.y      = 44;
    self.tableView.frame    = viewFrame;
    self.foo                = [NSMutableArray new];

    NSMutableDictionary *dItemPicture = [[self dExtract:@"product_pic" type:@"contentPlain"] mutableCopy];

    if (dItemPicture) {
        [dItemPicture setObject:@"__Itempicture" forKey:@"headline"];
        [self.foo addObject:dItemPicture];                                                // Picture
    } else {
        [self.foo addObject:@{
                                @"name"    : @"nope",
                                @"title"   : @"nope",
                                @"payload" : @[@"nope"]
                              }];
    }

    NSMutableDictionary *dItemDescription = [[self dExtract:@"WEB_LONGTEXT_comp" type:@"contentPlain"] mutableCopy];
    if (dItemDescription) {
        [dItemDescription setObject:@"__Description" forKey:@"headline"];
        [self.foo addObject:dItemDescription];                                                  // Beschreibung
    }

    NSMutableDictionary *dItemFeatures = [[self dExtract:@"FEATURES_RTF" type:@"contentPlain"] mutableCopy];
    if (dItemFeatures) {
        [dItemFeatures setObject:@"__Features" forKey:@"headline"];
        [self.foo addObject:dItemFeatures];                                                     // Leistungsmerkmale
    }

    //------------------------------------------------------------------------------------------------------------------

    NSArray *smzArray   = _smz[@"features"];
    NSDictionary *fgf   = smzArray[0];

    for (id elem in fgf[@"SMZFeatures"]) {
        if ([@"Web_Product_Body" isEqualToString:elem[@"featureName"]]) {
            NSArray *childFeatures = elem[@"childFeatures"];
            for (id childFeature in childFeatures) {
                if ([@"TechDaten" isEqualToString:childFeature[@"featureName"]]) {
                    NSArray *techdatenArray = childFeature[@"childFeatures"];
                    self.techArray = [self techFeaturesForRecipesArray:techdatenArray];
                }
            }
        }
    }

    if (self.techArray && self.techArray.count > 0) {
        NSDictionary *dItemTechSpecs = @{
                                         @"name"        : @"__Technical specifications",
                                         @"title"       : @"__Technical specifications",
                                         @"payload"     : self.techArray,
                                         @"headline"    : @"__Technical specifications"
                                         };
        [self.foo addObject:dItemTechSpecs];                                                    // Technische Daten
    }
    //------------------------------------------------------------------------------------------------------------------

    NSMutableDictionary *dItemAccessories = [[self dExtract:@"ACCESSORIES_RTF" type:@"contentPlain"]mutableCopy];
    [dItemAccessories setObject:@"__Accessories" forKey:@"headline"];
    if (dItemAccessories)
        [self.foo addObject:dItemAccessories];                                                  // Zubehör

    NSMutableDictionary *dItemDeliveryScope = [[self dExtract:@"DELIVERY_SCOPE_RTF" type:@"contentPlain"]mutableCopy];
    [dItemDeliveryScope setObject:@"__Delivery scope" forKey:@"headline"];
    if (dItemDeliveryScope)
        [self.foo addObject:dItemDeliveryScope];                                                // Lieferumfang

    NSMutableDictionary *dItemDeliveryTime = [[self dExtract:@"DELIVERY_TIME" type:@"contentPlain"]mutableCopy];
    [dItemDeliveryTime setObject:@"__Delivery time" forKey:@"headline"];
    if (dItemDeliveryTime)
        [self.foo addObject:dItemDeliveryTime];                                                // Lieferzeit


    [self.tableView reloadData];
}

- (NSDictionary *)dExtract:(NSString *)key type:(NSString *)type
{
    NSArray *featuresArray = _item[@"features"];
    for (NSDictionary *feature in featuresArray) {

        if ([feature[@"name"]isEqualToString:key]) {
            NSDictionary *result =  @{
                                      @"name"    : feature[@"name"],
                                      @"title"   : feature[@"title"],
                                      @"payload" : @[feature[type]]
                                      };
            return result;
        }
    }
    return nil;
}