175 lines
6.5 KiB
Swift
175 lines
6.5 KiB
Swift
//
|
|
// EditListAccountsViewController.swift
|
|
// Tusker
|
|
//
|
|
// Created by Shadowfacts on 12/17/19.
|
|
// Copyright © 2019 Shadowfacts. All rights reserved.
|
|
//
|
|
|
|
import UIKit
|
|
import Pachyderm
|
|
|
|
class EditListAccountsViewController: EnhancedTableViewController {
|
|
|
|
let mastodonController: MastodonController
|
|
|
|
let list: List
|
|
|
|
var dataSource: DataSource!
|
|
|
|
var nextRange: RequestRange?
|
|
|
|
var searchResultsController: SearchResultsViewController!
|
|
var searchController: UISearchController!
|
|
|
|
init(list: List, mastodonController: MastodonController) {
|
|
self.list = list
|
|
self.mastodonController = mastodonController
|
|
|
|
super.init(style: .plain)
|
|
|
|
title = String(format: NSLocalizedString("Edit %@", comment: "edit list screen title"), list.title)
|
|
}
|
|
|
|
required init?(coder: NSCoder) {
|
|
fatalError("init(coder:) has not been implemeneted")
|
|
}
|
|
|
|
override func viewDidLoad() {
|
|
super.viewDidLoad()
|
|
|
|
tableView.register(UINib(nibName: "AccountTableViewCell", bundle: .main), forCellReuseIdentifier: "accountCell")
|
|
|
|
tableView.rowHeight = UITableView.automaticDimension
|
|
tableView.estimatedRowHeight = 66
|
|
|
|
dataSource = DataSource(tableView: tableView, cellProvider: { (tableView, indexPath, item) -> UITableViewCell? in
|
|
guard case let .account(id) = item else { fatalError() }
|
|
|
|
let cell = tableView.dequeueReusableCell(withIdentifier: "accountCell", for: indexPath) as! AccountTableViewCell
|
|
cell.updateUI(accountID: id)
|
|
return cell
|
|
})
|
|
dataSource.editListAccountsController = self
|
|
|
|
searchResultsController = SearchResultsViewController(mastodonController: mastodonController)
|
|
searchResultsController.delegate = self
|
|
searchResultsController.onlySections = [.accounts]
|
|
searchController = UISearchController(searchResultsController: searchResultsController)
|
|
searchController.hidesNavigationBarDuringPresentation = false
|
|
searchController.searchResultsUpdater = searchResultsController
|
|
searchController.searchBar.autocapitalizationType = .none
|
|
searchController.searchBar.placeholder = NSLocalizedString("Search for accounts to add", comment: "edit list search field placeholder")
|
|
searchController.searchBar.delegate = searchResultsController
|
|
definesPresentationContext = true
|
|
|
|
navigationItem.searchController = searchController
|
|
navigationItem.hidesSearchBarWhenScrolling = false
|
|
|
|
navigationItem.rightBarButtonItem = UIBarButtonItem(title: NSLocalizedString("Rename", comment: "rename list button title"), style: .plain, target: self, action: #selector(renameButtonPressed))
|
|
|
|
loadAccounts()
|
|
}
|
|
|
|
func loadAccounts() {
|
|
let request = List.getAccounts(list)
|
|
mastodonController.run(request) { (response) in
|
|
guard case let .success(accounts, pagination) = response else {
|
|
fatalError()
|
|
}
|
|
|
|
self.nextRange = pagination?.older
|
|
|
|
self.mastodonController.persistentContainer.addAll(accounts: accounts)
|
|
|
|
var snapshot = self.dataSource.snapshot()
|
|
snapshot.deleteSections([.accounts])
|
|
snapshot.appendSections([.accounts])
|
|
snapshot.appendItems(accounts.map { .account(id: $0.id) })
|
|
|
|
DispatchQueue.main.async {
|
|
self.dataSource.apply(snapshot)
|
|
}
|
|
}
|
|
}
|
|
|
|
// MARK: - Table view delegate
|
|
|
|
override func tableView(_ tableView: UITableView, editingStyleForRowAt indexPath: IndexPath) -> UITableViewCell.EditingStyle {
|
|
return .delete
|
|
}
|
|
|
|
// MARK: - Interaction
|
|
|
|
@objc func renameButtonPressed() {
|
|
let alert = UIAlertController(title: NSLocalizedString("Rename List", comment: "rename list alert title"), message: nil, preferredStyle: .alert)
|
|
alert.addTextField { (textField) in
|
|
textField.text = self.list.title
|
|
}
|
|
alert.addAction(UIAlertAction(title: NSLocalizedString("Cancel", comment: "rename list alert cancel button"), style: .cancel, handler: nil))
|
|
alert.addAction(UIAlertAction(title: NSLocalizedString("Rename", comment: "renaem list alert rename button"), style: .default, handler: { (_) in
|
|
guard let text = alert.textFields?.first?.text else {
|
|
fatalError()
|
|
}
|
|
let request = List.update(self.list, title: text)
|
|
self.mastodonController.run(request) { (response) in
|
|
guard case .success(_, _) = response else {
|
|
fatalError()
|
|
}
|
|
// todo: show success message somehow
|
|
}
|
|
}))
|
|
present(alert, animated: true)
|
|
}
|
|
|
|
}
|
|
|
|
extension EditListAccountsViewController {
|
|
enum Section: Hashable {
|
|
case accounts
|
|
}
|
|
enum Item: Hashable {
|
|
case account(id: String)
|
|
}
|
|
|
|
class DataSource: UITableViewDiffableDataSource<Section, Item> {
|
|
weak var editListAccountsController: EditListAccountsViewController?
|
|
|
|
override func tableView(_ tableView: UITableView, canEditRowAt indexPath: IndexPath) -> Bool {
|
|
return true
|
|
}
|
|
|
|
override func tableView(_ tableView: UITableView, commit editingStyle: UITableViewCell.EditingStyle, forRowAt indexPath: IndexPath) {
|
|
guard editingStyle == .delete,
|
|
case let .account(id) = itemIdentifier(for: indexPath) else {
|
|
return
|
|
}
|
|
|
|
let request = List.remove(editListAccountsController!.list, accounts: [id])
|
|
editListAccountsController!.mastodonController.run(request) { (response) in
|
|
guard case .success(_, _) = response else {
|
|
fatalError()
|
|
}
|
|
|
|
self.editListAccountsController?.loadAccounts()
|
|
}
|
|
}
|
|
}
|
|
}
|
|
|
|
extension EditListAccountsViewController: SearchResultsViewControllerDelegate {
|
|
func selectedSearchResult(account accountID: String) {
|
|
let request = List.add(list, accounts: [accountID])
|
|
mastodonController.run(request) { (response) in
|
|
guard case .success(_, _) = response else {
|
|
fatalError()
|
|
}
|
|
|
|
self.loadAccounts()
|
|
DispatchQueue.main.async {
|
|
self.searchController.isActive = false
|
|
}
|
|
}
|
|
}
|
|
}
|