Kurdtvs-Live-Kurdish-TV-Kur.../Mastodon/Scene/Report/ReportViewModel+Diffable.swift

36 lines
1.0 KiB
Swift

//
// ReportViewModel+Diffable.swift
// Mastodon
//
// Created by ihugo on 2021/4/19.
//
import UIKit
import Combine
import CoreData
import CoreDataStack
extension ReportViewModel {
func setupDiffableDataSource(
for tableView: UITableView,
dependency: ReportViewController
) {
let timestampUpdatePublisher = Timer.publish(every: 1.0, on: .main, in: .common)
.autoconnect()
.share()
.eraseToAnyPublisher()
diffableDataSource = ReportSection.tableViewDiffableDataSource(
for: tableView,
dependency: dependency,
managedObjectContext: statusFetchedResultsController.fetchedResultsController.managedObjectContext,
timestampUpdatePublisher: timestampUpdatePublisher
)
// set empty section to make update animation top-to-bottom style
var snapshot = NSDiffableDataSourceSnapshot<ReportSection, Item>()
snapshot.appendSections([.main])
diffableDataSource?.apply(snapshot)
}
}