git.r.bdr.sh - rbdr/captura/blob - Captura/Intents/GetRemoteCaptures.swift

   1 /*
   2  Copyright (C) 2024 Rubén Beltrán del Río
   3
   4  This program is free software: you can redistribute it and/or modify
   5  it under the terms of the GNU General Public License as published by
   6  the Free Software Foundation, either version 3 of the License, or
   7  (at your option) any later version.
   8
   9  This program is distributed in the hope that it will be useful,
  10  but WITHOUT ANY WARRANTY; without even the implied warranty of
  11  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  12  GNU General Public License for more details.
  13
  14  You should have received a copy of the GNU General Public License
  15  along with this program. If not, see https://captura.tranquil.systems.
  16  */
  17 import AppIntents
  18 import CoreData
  19
  20 struct GetRemoteCaptures: AppIntent {
  21   static var title: LocalizedStringResource = "Get remote captures"
  22
  23   static var description =
  24     IntentDescription("Return a list of remote captures")
  25
  26   @Parameter(title: "Count") var count: Int?
  27
  28   static var parameterSummary: some ParameterSummary {
  29     Summary("Get \(\.$count) latest captures.")
  30   }
  31
  32   func perform() async throws -> some IntentResult & ReturnsValue {
  33     let viewContext = PersistenceController.shared.container.viewContext
  34     let fetchRequest = NSFetchRequest<CapturaRemoteFile>(entityName: "CapturaRemoteFile")
  35     fetchRequest.fetchLimit = min(10, max(1, count ?? 5))
  36     fetchRequest.sortDescriptors = [NSSortDescriptor(key: "timestamp", ascending: false)]
  37
  38     let results = await viewContext.perform {
  39       return try? viewContext.fetch(fetchRequest)
  40     }
  41
  42     let finalResults = results?.compactMap { URL(string: $0.url ?? "") } ?? []
  43     return .result(value: finalResults)
  44   }
  45 }