Find in which row of a tableView is a CollectionView - ios

Question

I'm asking for your help because I blocked with something in my Swift App.
I would like to parse an array with some meals.
My array is the next one:
let meals_list: [[String]] = [
["breakfast", "snack_1", "pre_intra_post", "lunch", "snack_2", "diner"],
["breakfast", "snack_1", "lunch", "snack_2", "diner"]
]
As you can see, there are 6 items in the first part, and 5 items in the second one.
These meals are going to be displayed in a horizontal CollectionView.
Each CollectionView needs to be in a table view.
So, I would like to create 6 cards in my first collection view
And 5 cards in my second collection view.
Here is how I manage everything
//Manage meals content
func collectionView(_ collectionView: UICollectionView, numberOfItemsInSection section: Int) -> Int {
if section == 0{
return 6
} else {
return 5
}
}
func collectionView(_ collectionView: UICollectionView, cellForItemAt indexPath: IndexPath) -> UICollectionViewCell {
let cell = collectionView.dequeueReusableCell(withReuseIdentifier: "collection_cell", for: indexPath) as! Meal_vc_cell
return cell
}
//Manage day type content (train/rest)
func tableView(_ tableView: UITableView, numberOfRowsInSection section: Int) -> Int {
return 2
}
func tableView(_ tableView: UITableView, cellForRowAt indexPath: IndexPath) -> UITableViewCell {
let cell = tableView.dequeueReusableCell(withIdentifier: "food_plan_cell", for: indexPath) as! FoodPlanCell
if (indexPath.row == 0){
cell.meals_day_type.text = "Vos repas les\r\njours d'entraînement".uppercased()
} else {
cell.meals_day_type.text = "Vos repas les\r\njours de Repos".uppercased()
}
return cell
}
private func tableView(tableView: UITableView,
willDisplayCell cell: UITableViewCell,
forRowAtIndexPath indexPath: NSIndexPath) {
guard let tableViewCell = cell as? FoodPlanCell else { return }
tableViewCell.setCollectionViewDataSourceDelegate(dataSourceDelegate: self, forRow: indexPath.row)
}

Answer 1

func collectionView(_ collectionView: UICollectionView, cellForItemAt indexPath: IndexPath) -> UICollectionViewCell {
let cell = collectionView.dequeueReusableCell(withReuseIdentifier: "collection_cell", for: indexPath) as! Meal_vc_cell
cell.meal.text = meals_list.[indexPath.section][indexPath.item]
return cell
}