mastodon-ios/Mastodon/Diffiable/Item/ComposeStatusItem.swift

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//
// ComposeStatusItem.swift
// Mastodon
//
// Created by MainasuK Cirno on 2021-3-11.
//
import Foundation
import Combine
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import CoreData
enum ComposeStatusItem {
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case replyTo(statusObjectID: NSManagedObjectID)
case input(replyToStatusObjectID: NSManagedObjectID?, attribute: ComposeStatusAttribute)
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}
extension ComposeStatusItem: Hashable { }
extension ComposeStatusItem {
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final class ComposeStatusAttribute: Equatable, Hashable {
private let id = UUID()
let avatarURL = CurrentValueSubject<URL?, Never>(nil)
let displayName = CurrentValueSubject<String?, Never>(nil)
let username = CurrentValueSubject<String?, Never>(nil)
let composeContent = CurrentValueSubject<String?, Never>(nil)
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static func == (lhs: ComposeStatusAttribute, rhs: ComposeStatusAttribute) -> Bool {
return lhs.avatarURL.value == rhs.avatarURL.value &&
lhs.displayName.value == rhs.displayName.value &&
lhs.username.value == rhs.username.value &&
lhs.composeContent.value == rhs.composeContent.value
}
func hash(into hasher: inout Hasher) {
hasher.combine(id)
}
}
}