Ilya Puchka
60 lines
1.9 KiB
Swift
60 lines
1.9 KiB
Swift
//
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// PersonListViewController.swift
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// Dip
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//
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// Created by Olivier Halligon on 09/10/2015.
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// Copyright © 2015 AliSoftware. All rights reserved.
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//
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import UIKit
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class PersonListViewController: UITableViewController, FetchableTrait {
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var objects: [Person]?
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var batchRequestID = 0
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var personProvider: PersonProviderAPI!
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var starshipProvider: StarshipProviderAPI!
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func fetchIDs(completion: @escaping ([Int]) -> Void) {
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return personProvider.fetchIDs(completion: completion)
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}
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func fetchOne(id personID: Int, completion: @escaping (Person?) -> Void) {
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return personProvider.fetch(id: personID, completion: completion)
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}
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var fetchProgress: (current: Int, total: Int?) = (0, nil) {
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didSet {
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displayProgressInNavBar(navigationItem: self.navigationItem)
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}
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}
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override func prepare(for segue: UIStoryboardSegue, sender: Any?) {
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guard
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let id = segue.identifier,
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let segueID = UIStoryboard.Segue.Main(rawValue: id),
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segueID == .StarshipsSegue,
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let indexPath = self.tableView.indexPathForSelectedRow,
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let destVC = segue.destination as? StarshipListViewController,
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let person = self.objects?[indexPath.row]
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else {
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fatalError()
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}
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destVC.starshipProvider = starshipProvider
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destVC.loadObjects(objectIDs: person.starshipIDs)
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}
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}
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extension PersonListViewController {
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override func tableView(_ tableView: UITableView, numberOfRowsInSection section: Int) -> Int {
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return objects?.count ?? 0
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}
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override func tableView(_ tableView: UITableView, cellForRowAt indexPath: IndexPath) -> UITableViewCell {
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guard let object = self.objects?[indexPath.row] else { fatalError() }
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let cell = PersonCell.dequeueFromTableView(tableView, forIndexPath: indexPath)
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cell.fillWithObject(object: object)
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return cell
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}
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}
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