dgit.raspbian.org Git - nextcloud-desktop.git/blob

   1 //
   2 //  ShareeSuggestionsDataSource.swift
   3 //  FileProviderUIExt
   4 //
   5 //  Created by Claudio Cambra on 2/4/24.
   6 //
   7
   8 import Foundation
   9 import NextcloudKit
  10 import OSLog
  11 import SuggestionsTextFieldKit
  12
  13 class ShareeSuggestionsDataSource: SuggestionsDataSource {
  14     let kit: NextcloudKit
  15     var suggestions: [Suggestion] = []
  16     var inputString: String = "" {
  17         didSet { Task { await updateSuggestions() } }
  18     }
  19
  20     init(kit: NextcloudKit) {
  21         self.kit = kit
  22     }
  23
  24     private func updateSuggestions() async {
  25         let sharees = await fetchSharees(search: inputString)
  26         Logger.shareeDataSource.info("Fetched \(sharees.count, privacy: .public) sharees.")
  27         suggestions = suggestionsFromSharees(sharees)
  28         NotificationCenter.default.post(name: SuggestionsChangedNotificationName, object: self)
  29     }
  30
  31     private func fetchSharees(search: String) async -> [NKSharee] {
  32         Logger.shareeDataSource.debug("Searching sharees with: \(search, privacy: .public)")
  33         return await withCheckedContinuation { continuation in
  34             kit.searchSharees(
  35                 search: inputString,
  36                 page: 1,
  37                 perPage: 20,
  38                 completion: { account, sharees, data, error in
  39                     defer { continuation.resume(returning: sharees ?? []) }
  40                     guard error == .success else {
  41                         Logger.shareeDataSource.error(
  42                             "Error fetching sharees: \(error.description, privacy: .public)"
  43                         )
  44                         return
  45                     }
  46                 }
  47             )
  48         }
  49     }
  50
  51     private func suggestionsFromSharees(_ sharees: [NKSharee]) -> [Suggestion] {
  52         return sharees.map {
  53             Suggestion(
  54                 imageName: "person.fill",
  55                 displayText: $0.label.isEmpty ? $0.name : $0.label,
  56                 data: $0
  57             )
  58         }
  59     }
  60 }