forked from zelo72/mastodon-ios
36 lines
1.0 KiB
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)
|
|
}
|
|
}
|