Kurdtvs-Live-Kurdish-TV-Kur.../Mastodon/Diffiable/Item/NotificationItem.swift

57 lines
1.6 KiB
Swift

//
// NotificationItem.swift
// Mastodon
//
// Created by sxiaojian on 2021/4/13.
//
import CoreData
import Foundation
enum NotificationItem {
case notification(objectID: NSManagedObjectID, attribute: Item.StatusAttribute)
case notificationStatus(objectID: NSManagedObjectID, attribute: Item.StatusAttribute) // display notification status without card wrapper
case bottomLoader
}
extension NotificationItem: Equatable {
static func == (lhs: NotificationItem, rhs: NotificationItem) -> Bool {
switch (lhs, rhs) {
case (.notification(let idLeft, _), .notification(let idRight, _)):
return idLeft == idRight
case (.notificationStatus(let idLeft, _), .notificationStatus(let idRight, _)):
return idLeft == idRight
case (.bottomLoader, .bottomLoader):
return true
default:
return false
}
}
}
extension NotificationItem: Hashable {
func hash(into hasher: inout Hasher) {
switch self {
case .notification(let id, _):
hasher.combine(id)
case .notificationStatus(let id, _):
hasher.combine(id)
case .bottomLoader:
hasher.combine(String(describing: NotificationItem.bottomLoader.self))
}
}
}
extension NotificationItem {
var statusObjectItem: StatusObjectItem? {
switch self {
case .notification(let objectID, _):
return .mastodonNotification(objectID: objectID)
case .notificationStatus(let objectID, _):
return .mastodonNotification(objectID: objectID)
case .bottomLoader:
return nil
}
}
}