A WIP iOS app for Mastodon and Pleroma.
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//
// ProfileTableViewController.swift
// Tusker
//
// Created by Shadowfacts on 8/27/18.
// Copyright © 2018 Shadowfacts. All rights reserved.
//
import UIKit
import Pachyderm
import SafariServices
class ProfileTableViewController: UITableViewController, PreferencesAdaptive {
static func create(for account: Account) -> UIViewController {
guard let profileController = UIStoryboard(name: "Profile", bundle: nil).instantiateInitialViewController() as? ProfileTableViewController else { fatalError() }
profileController.account = account
return profileController
}
var account: Account!
var statusIDs: [String] = [] {
didSet {
DispatchQueue.main.async {
self.tableView.reloadData()
}
}
}
var older: RequestRange?
var newer: RequestRange?
func getStatuses(for range: RequestRange = .default, completion: @escaping Client.Callback<[Status]>) {
let request = Account.getStatuses(account, range: range, onlyMedia: false, pinned: false, excludeReplies: !Preferences.shared.showRepliesInProfiles)
MastodonController.shared.client.run(request, completion: completion)
}
override func viewDidLoad() {
super.viewDidLoad()
tableView.rowHeight = UITableView.automaticDimension
tableView.estimatedRowHeight = 140
tableView.register(UINib(nibName: "StatusTableViewCell", bundle: nil), forCellReuseIdentifier: "statusCell")
tableView.register(UINib(nibName: "ProfileHeaderTableViewCell", bundle: nil), forCellReuseIdentifier: "headerCell")
updateUIForPreferences()
getStatuses { response in
guard case let .success(statuses, pagination) = response else { fatalError() }
StatusCache.addAll(statuses)
self.statusIDs = statuses.map { $0.id }
self.older = pagination?.older
self.newer = pagination?.newer
}
}
override func viewWillAppear(_ animated: Bool) {
super.viewWillAppear(animated)
for cell in tableView.visibleCells {
if let cell = cell as? PreferencesAdaptive {
cell.updateUIForPreferences()
}
}
updateUIForPreferences()
}
func updateUIForPreferences() {
navigationItem.title = account.realDisplayName
}
func sendMessageMentioning() {
let vc = ComposeViewController.create(mentioning: account)
present(vc, animated: true)
}
/*
// MARK: - Navigation
// In a storyboard-based application, you will often want to do a little preparation before navigation
override func prepare(for segue: UIStoryboardSegue, sender: Any?) {
// Get the new view controller using segue.destination.
// Pass the selected object to the new view controller.
}
*/
// MARK: - Table view data source
override func numberOfSections(in tableView: UITableView) -> Int {
return 2
}
override func tableView(_ tableView: UITableView, numberOfRowsInSection section: Int) -> Int {
switch section {
case 0:
return 1
case 1:
return statusIDs.count
default:
return 0
}
}
override func tableView(_ tableView: UITableView, cellForRowAt indexPath: IndexPath) -> UITableViewCell {
switch indexPath.section {
case 0:
guard let cell = tableView.dequeueReusableCell(withIdentifier: "headerCell", for: indexPath) as? ProfileHeaderTableViewCell else { fatalError() }
cell.selectionStyle = .none
cell.updateUI(for: account)
cell.delegate = self
return cell
case 1:
guard let cell = tableView.dequeueReusableCell(withIdentifier: "statusCell", for: indexPath) as? StatusTableViewCell else { fatalError() }
let statusID = statusIDs[indexPath.row]
cell.updateUI(for: statusID)
cell.delegate = self
return cell
default:
fatalError("Invalid section \(indexPath.section) for profile VC")
}
}
override func tableView(_ tableView: UITableView, willDisplay cell: UITableViewCell, forRowAt indexPath: IndexPath) {
if indexPath.section == 1 && indexPath.row == statusIDs.count - 1 {
guard let older = older else { return }
getStatuses(for: older) { response in
guard case let .success(newStatuses, pagination) = response else { fatalError() }
self.older = pagination?.older
StatusCache.addAll(newStatuses)
self.statusIDs.append(contentsOf: newStatuses.map { $0.id })
}
}
}
override func tableView(_ tableView: UITableView, canEditRowAt indexPath: IndexPath) -> Bool {
return tableView.cellForRow(at: indexPath) is TableViewSwipeActionProvider
}
override func tableView(_ tableView: UITableView, leadingSwipeActionsConfigurationForRowAt indexPath: IndexPath) -> UISwipeActionsConfiguration? {
return (tableView.cellForRow(at: indexPath) as? TableViewSwipeActionProvider)?.leadingSwipeActionsConfiguration()
}
override func tableView(_ tableView: UITableView, trailingSwipeActionsConfigurationForRowAt indexPath: IndexPath) -> UISwipeActionsConfiguration? {
return (tableView.cellForRow(at: indexPath) as? TableViewSwipeActionProvider)?.trailingSwipeActionsConfiguration()
}
@IBAction func refreshStatuses(_ sender: Any) {
guard let newer = newer else { return }
getStatuses(for: newer) { response in
guard case let .success(newStatuses, pagination) = response else { fatalError() }
self.newer = pagination?.newer
StatusCache.addAll(newStatuses)
self.statusIDs.insert(contentsOf: newStatuses.map { $0.id }, at: 0)
DispatchQueue.main.async {
self.refreshControl?.endRefreshing()
}
}
}
@IBAction func composePressed(_ sender: Any) {
sendMessageMentioning()
}
}
extension ProfileTableViewController: ProfileHeaderTableViewCellDelegate {
func showMoreOptions() {
let alert = UIAlertController(title: nil, message: nil, preferredStyle: .actionSheet)
alert.addAction(UIAlertAction(title: "Open in Safari...", style: .default, handler: { _ in
let vc = SFSafariViewController(url: self.account.url)
self.present(vc, animated: true)
}))
alert.addAction(UIAlertAction(title: "Share...", style: .default, handler: { _ in
let vc = UIActivityViewController(activityItems: [self.account.url], applicationActivities: nil)
self.present(vc, animated: true)
}))
alert.addAction(UIAlertAction(title: "Send Message...", style: .default, handler: { _ in
self.sendMessageMentioning()
}))
alert.addAction(UIAlertAction(title: "Cancel", style: .cancel, handler: nil))
present(alert, animated: true)
}
}
extension ProfileTableViewController: LargeImageViewControllerDelegate {}