passing image from collectionViewCell which is located tableviewCell - swift

Question

I ask for help with determining the right approach
when I click on the picture I need to pass text and her to new VC, but the problem is that the project has a great depth struct
the cell lies in the collectionView, which is in the tableViewCell
How do I properly implement the transfer?
(the number of cells is generated automatically)
Another complication is that the code of the cell with which I work lies in another cell.
those. the transfer of information must also be written in it.
import UIKit
import moa
class RealPhotoInfoTableViewCell: UITableViewCell {
#IBOutlet private weak var MyCollection: UICollectionView!
var model: RealPhoto!
func setCollectionViewDataSourceDelegate(dataSourceDelegate: UICollectionViewDataSource & UICollectionViewDelegate, forRow row: Int) {
MyCollection.delegate = self
MyCollection.dataSource = self
MyCollection.reloadData()
}
}
extension RealPhotoInfoTableViewCell: UICollectionViewDelegate, UICollectionViewDataSource {
func collectionView(_ collectionView: UICollectionView, numberOfItemsInSection section: Int) -> Int {
print(model?.data.count as Any)
return model?.data.count ?? 0
}
func collectionView(_ collectionView: UICollectionView, cellForItemAt indexPath: IndexPath) -> UICollectionViewCell {
let cell = collectionView.dequeueReusableCell(withReuseIdentifier: "RPhotoCell", for: indexPath) as! RealPhotoCollectionViewCell
cell.realPhotoImage.moa.url = model?.data[indexPath.row].photo
return cell
}
}

Answer 1

Add a var
class RealPhotoInfoTableViewCell: UITableViewCell {
weak var delegate:VCName?
Inside cellForRowAt of the table do
cell.delegate = self
Now you can do this inside didSelectItemAt of the collection
delegate?.sendData(image)

Answer 2

You have two options:
One is Sh_Khan answer using delegation.
Or you can use Notification observers.
This question has been asked before...

Answer 3

You can use delegate protocol in that case. You can implement that protocol. Please find following sample code for that.
protocol ImageSelectionDelegate {
func imageClicked(imageURL: String)
}
//Class A
class A : ImageSelectionDelegate{
func tableView(_ tableView: UITableView, cellForRowAt indexPath: IndexPath) -> UITableViewCell {
//your existing code
cell.delegate = self
}
//Implement that protocol
func imageClicked(imageURL: String){
//You will get url for tapped image
}
}
class RealPhotoInfoTableViewCell{
weak var delegate : ImageSelectionDelegate? = nil
func collectionView(_ collectionView: UICollectionView, didSelectItemAt indexPath: IndexPath) {
delegate.imageClicked(model?.data[indexPath.item].photo)
}
}