Aleksandr Govorukhin

TabelView

func tableView(_ tableView: UITableView, didSelectRowAt indexPath: IndexPath) {
        if (destinationData?[indexPath.row]) != nil {
            if(indexPath.row + 1 >= (destinationData?.count)!) {
                expandCell(tableView: tableView, index: indexPath.row)
            }
            else {
                if(destinationData?[indexPath.row+1] != nil) {
                    expandCell(tableView: tableView, index: indexPath.row)
                    // Close Cell (remove ExpansionCells)
                } else {
                    contractCell(tableView: tableView, index: indexPath.row)
                }
            }
        }
    }
    
    /*  Expand cell at given index  */
    private func expandCell(tableView: UITableView, index: Int) {
        if let infoMain = destinationData?[index]?.infoMain {
            var indexesToInsert = [IndexPath]()
            for i in 1...infoMain.count {
                destinationData?.insert(nil, at: index + 1)
                indexesToInsert.append(IndexPath(row: index + i, section: 0))
            }
            tableView.insertRows(at: indexesToInsert , with: .left)
            tableView.scrollToRow(at: IndexPath(row: index + 1, section: 0), at: .bottom, animated: true)
        }
    }
    
    /*  Contract cell at given index    */
    private func contractCell(tableView: UITableView, index: Int) {
        if let infoMain = destinationData?[index]?.infoMain {
            var indexesToDelete = [IndexPath]()
            for i in 1...infoMain.count {
                destinationData?.remove(at: index + 1)
                indexesToDelete.append(IndexPath(row: index + i, section: 0))
            }
            tableView.deleteRows(at: indexesToDelete, with: .left)
        }
    }

if Code == self.CompleteCode.text! {
            performSegue(withIdentifier: "showChapter", sender: nil) //В sender можешь кинуть то, что хочешь передать другому View
}

override func prepare(for segue: UIStoryboardSegue, sender: Any?) {
            if segue.identifier == "yourSegue" {
                let vc = segue.destination as! YourNewViewController
                //Отсюда можно передать какие-либо параметры другому View
            }
}

func textViewDidChange(_ textView: UITextView) {
        let size = textView.bounds.size
        let newSize = textView.sizeThatFits(CGSize(width: size.width, height: CGFloat.greatestFiniteMagnitude))
        
        if size.height != newSize.height {
            UIView.setAnimationsEnabled(false)
            tableView?.beginUpdates()
            tableView?.endUpdates()
            UIView.setAnimationsEnabled(true)
        }
    }

@IBAction func saveEditRecipe() {
        
        let CDataArray = newImages as! NSMutableArray
        
        if let recipe = recipe {
            
            if recipe.value(forKey: "nameRecipe") != nil {
                recipe.setValue(textEditName.text, forKey: "nameRecipe")
            }
            
            if recipe.value(forKey: "descriptionRecipe") != nil {
                recipe.setValue(textEditDescription.text, forKey: "descriptionRecipe")
            }
            
            if recipe.value(forKey: "imageRecipe") != nil {
                recipe.setValue(NSKeyedArchiver.archivedData(withRootObject: CDataArray), forKey: "imageRecipe")
            }
            
        } else {
            print("unable to fetch or create recipe")
        }
        
        
        (UIApplication.shared.delegate as! AppDelegate).saveContext()
        
        self.goToListOfRecepies()
    }

let img = NSKeyedUnarchiver.unarchiveObject(with: myRecipe.imageRecipe! as Data) as! NSArray

let images = NSKeyedUnarchiver.unarchiveObject(with: recipe.imageRecipe! as Data) as! NSMutableArray
        
        let img = UIImage(data: images[indexPath.row] as! Data)!
        
        cell.recipeImageView.image = img

func parse(callback: @escaping (_ text: String, _ images: [String]) -> Void) {
        
        let baseURL = "https://api.vk.com/method/wall.getById?posts=-34451036_490279)&access_token=5502c502caef0d55e1758dd&v=5.64"
        
        let url = NSURL(string: baseURL)
        let request = NSURLRequest(url: url! as URL)
        let session = URLSession(configuration: .default)
        let task = session.dataTask(with: request as URLRequest) { (data, response, error) -> Void in
            
            if error == nil {
                
                let swiftyJSON = JSON(data: data!)
                let response = swiftyJSON["response"].arrayValue
                var links = [String]()
                
                for tobject in response {
                    
                    let text = tobject["text"].stringValue
                    let attachments = tobject["attachments"].arrayValue
                    
                    for photo in attachments {
                        
                        let searchPhoto = photo["photo"].dictionary
                        
                        if let val = searchPhoto?["photo_130"]?.stringValue {
                            
                            links.append(val)
                        }
                    }
                    
                    callback(text, links)
                }
            }
        }
        task.resume()
    }


 parse(callback: { (text, links) in
            recipe.descriptionRecipe = text
            (UIApplication.shared.delegate as! AppDelegate).saveContext()
            self.goToHome()

        })

self.ship.remove(at: indexPath.row)
   tableView.deleteRows(at: [indexPath as IndexPath], with: .automatic)