101 lines
4.2 KiB
Swift
101 lines
4.2 KiB
Swift
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//
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// PickServerSection.swift
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// Mastodon
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//
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// Created by Cirno MainasuK on 2021/3/5.
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//
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import UIKit
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import MastodonSDK
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import Kanna
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enum PickServerSection: Equatable, Hashable {
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case header
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case category
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case search
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case servers
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}
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extension PickServerSection {
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static func tableViewDiffableDataSource(
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for tableView: UITableView,
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dependency: NeedsDependency,
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pickServerSearchCellDelegate: PickServerSearchCellDelegate,
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pickServerCellDelegate: PickServerCellDelegate
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) -> UITableViewDiffableDataSource<PickServerSection, PickServerItem> {
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UITableViewDiffableDataSource(tableView: tableView) { [weak pickServerSearchCellDelegate, weak pickServerCellDelegate] tableView, indexPath, item -> UITableViewCell? in
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switch item {
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case .header:
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let cell = tableView.dequeueReusableCell(withIdentifier: String(describing: PickServerTitleCell.self), for: indexPath) as! PickServerTitleCell
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return cell
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case .categoryPicker(let items):
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let cell = tableView.dequeueReusableCell(withIdentifier: String(describing: PickServerCategoriesCell.self), for: indexPath) as! PickServerCategoriesCell
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cell.diffableDataSource = CategoryPickerSection.collectionViewDiffableDataSource(
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for: cell.collectionView,
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dependency: dependency
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)
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var snapshot = NSDiffableDataSourceSnapshot<CategoryPickerSection, CategoryPickerItem>()
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snapshot.appendSections([.main])
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snapshot.appendItems(items, toSection: .main)
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cell.diffableDataSource?.apply(snapshot, animatingDifferences: false, completion: nil)
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return cell
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case .search:
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let cell = tableView.dequeueReusableCell(withIdentifier: String(describing: PickServerSearchCell.self), for: indexPath) as! PickServerSearchCell
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cell.delegate = pickServerSearchCellDelegate
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return cell
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case .server(let server, let attribute):
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let cell = tableView.dequeueReusableCell(withIdentifier: String(describing: PickServerCell.self), for: indexPath) as! PickServerCell
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PickServerSection.configure(cell: cell, server: server, attribute: attribute)
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cell.delegate = pickServerCellDelegate
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// cell.server = server
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// if expandServerDomainSet.contains(server.domain) {
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// cell.mode = .expand
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// } else {
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// cell.mode = .collapse
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// }
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// if server == viewModel.selectedServer.value {
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// tableView.selectRow(at: indexPath, animated: false, scrollPosition: .none)
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// } else {
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// tableView.deselectRow(at: indexPath, animated: false)
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// }
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//
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// cell.delegate = self
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return cell
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}
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}
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}
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}
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extension PickServerSection {
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static func configure(cell: PickServerCell, server: Mastodon.Entity.Server, attribute: PickServerItem.ServerItemAttribute) {
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cell.domainLabel.text = server.domain
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cell.descriptionLabel.text = {
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guard let html = try? HTML(html: server.description, encoding: .utf8) else {
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return server.description
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}
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return html.text ?? server.description
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}()
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cell.langValueLabel.text = server.language.uppercased()
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cell.usersValueLabel.text = parseUsersCount(server.totalUsers)
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cell.categoryValueLabel.text = server.category.uppercased()
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cell.updateExpandMode(mode: attribute.isExpand ? .expand : .collapse)
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// UIView.animate(withDuration: 0.33) {
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// cell.expandBox.layoutIfNeeded()
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// }
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}
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private static func parseUsersCount(_ usersCount: Int) -> String {
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switch usersCount {
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case 0..<1000:
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return "\(usersCount)"
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default:
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let usersCountInThousand = Float(usersCount) / 1000.0
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return String(format: "%.1fK", usersCountInThousand)
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}
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}
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}
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