Kurdtvs-Live-Kurdish-TV-Kur.../Mastodon/Diffiable/Search/SearchResultSection.swift

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//
// SearchResultSection.swift
// Mastodon
//
// Created by sxiaojian on 2021/4/6.
//
import os.log
import Foundation
import MastodonSDK
import UIKit
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import CoreData
import CoreDataStack
import MastodonAsset
import MastodonLocalization
import MastodonUI
enum SearchResultSection: Hashable {
case main
}
extension SearchResultSection {
static let logger = Logger(subsystem: "SearchResultSection", category: "logic")
struct Configuration {
weak var statusViewTableViewCellDelegate: StatusTableViewCellDelegate?
weak var userTableViewCellDelegate: UserTableViewCellDelegate?
}
static func tableViewDiffableDataSource(
tableView: UITableView,
context: AppContext,
configuration: Configuration
) -> UITableViewDiffableDataSource<SearchResultSection, SearchResultItem> {
tableView.register(UserTableViewCell.self, forCellReuseIdentifier: String(describing: UserTableViewCell.self))
tableView.register(StatusTableViewCell.self, forCellReuseIdentifier: String(describing: StatusTableViewCell.self))
tableView.register(HashtagTableViewCell.self, forCellReuseIdentifier: String(describing: HashtagTableViewCell.self))
tableView.register(TimelineBottomLoaderTableViewCell.self, forCellReuseIdentifier: String(describing: TimelineBottomLoaderTableViewCell.self))
return UITableViewDiffableDataSource(tableView: tableView) { tableView, indexPath, item -> UITableViewCell? in
switch item {
case .user(let record):
let cell = tableView.dequeueReusableCell(withIdentifier: String(describing: UserTableViewCell.self), for: indexPath) as! UserTableViewCell
context.managedObjectContext.performAndWait {
guard let user = record.object(in: context.managedObjectContext) else { return }
configure(
context: context,
tableView: tableView,
cell: cell,
viewModel: .init(value: .user(user)),
configuration: configuration
)
}
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return cell
case .status(let record):
let cell = tableView.dequeueReusableCell(withIdentifier: String(describing: StatusTableViewCell.self), for: indexPath) as! StatusTableViewCell
context.managedObjectContext.performAndWait {
guard let status = record.object(in: context.managedObjectContext) else { return }
configure(
context: context,
tableView: tableView,
cell: cell,
viewModel: StatusTableViewCell.ViewModel(value: .status(status)),
configuration: configuration
)
}
return cell
case .hashtag(let tag):
let cell = tableView.dequeueReusableCell(withIdentifier: String(describing: HashtagTableViewCell.self)) as! HashtagTableViewCell
cell.primaryLabel.configure(content: PlaintextMetaContent(string: "#" + tag.name))
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return cell
case .bottomLoader(let attribute):
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let cell = tableView.dequeueReusableCell(withIdentifier: String(describing: TimelineBottomLoaderTableViewCell.self)) as! TimelineBottomLoaderTableViewCell
if attribute.isNoResult {
cell.stopAnimating()
cell.loadMoreLabel.text = L10n.Scene.Search.Searching.EmptyState.noResults
cell.loadMoreLabel.textColor = Asset.Colors.Label.secondary.color
cell.loadMoreLabel.isHidden = false
} else {
cell.startAnimating()
cell.loadMoreLabel.isHidden = true
}
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return cell
}
} // end UITableViewDiffableDataSource
} // end func
}
extension SearchResultSection {
static func configure(
context: AppContext,
tableView: UITableView,
cell: StatusTableViewCell,
viewModel: StatusTableViewCell.ViewModel,
configuration: Configuration
) {
StatusSection.setupStatusPollDataSource(
context: context,
statusView: cell.statusView
)
context.authenticationService.activeMastodonAuthenticationBox
.map { $0 as UserIdentifier? }
.assign(to: \.userIdentifier, on: cell.statusView.viewModel)
.store(in: &cell.disposeBag)
cell.configure(
tableView: tableView,
viewModel: viewModel,
delegate: configuration.statusViewTableViewCellDelegate
)
}
static func configure(
context: AppContext,
tableView: UITableView,
cell: UserTableViewCell,
viewModel: UserTableViewCell.ViewModel,
configuration: Configuration
) {
cell.configure(
tableView: tableView,
viewModel: viewModel,
delegate: configuration.userTableViewCellDelegate
)
}
}