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37 lines
1.2 KiB
Swift
37 lines
1.2 KiB
Swift
//
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// MyInfoEntityExtension.swift
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// Meshtastic
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//
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// Copyright(c) Garth Vander Houwen 9/3/23.
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//
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import Foundation
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import CoreData
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extension MyInfoEntity {
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var messageList: [MessageEntity] {
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let context = PersistenceController.shared.container.viewContext
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let fetchRequest = MessageEntity.fetchRequest()
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fetchRequest.sortDescriptors = [NSSortDescriptor(key: "messageTimestamp", ascending: true)]
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fetchRequest.predicate = NSPredicate(format: "toUser == nil")
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return (try? context.fetch(fetchRequest)) ?? [MessageEntity]()
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}
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func unreadMessages(context: NSManagedObjectContext) -> Int {
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// Returns the count of unread *channel* messages
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let fetchRequest = MessageEntity.fetchRequest()
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// sort is irrelvant.
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fetchRequest.predicate = NSPredicate(format: "toUser == nil AND isEmoji == false AND read == false")
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return (try? context.count(for: fetchRequest)) ?? 0
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}
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// Backwards-compatible property (uses viewContext)
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var unreadMessages: Int { unreadMessages(context: PersistenceController.shared.container.viewContext) }
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var hasAdmin: Bool {
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let adminChannel = channels?.filter { ($0 as AnyObject).name?.lowercased() == "admin" }
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return adminChannel?.count ?? 0 > 0
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}
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}
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