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 NextcloudFileProviderKit
  10 import NextcloudKit
  11 import OSLog
  12 import SuggestionsTextFieldKit
  13
  14 class ShareeSuggestionsDataSource: SuggestionsDataSource {
  15     let kit: NextcloudKit
  16     let account: Account
  17     var suggestions: [Suggestion] = []
  18     var inputString: String = "" {
  19         didSet { Task { await updateSuggestions() } }
  20     }
  21
  22     init(account: Account, kit: NextcloudKit) {
  23         self.account = account
  24         self.kit = kit
  25     }
  26
  27     private func updateSuggestions() async {
  28         let sharees = await fetchSharees(search: inputString)
  29         Logger.shareeDataSource.info("Fetched \(sharees.count, privacy: .public) sharees.")
  30         suggestions = suggestionsFromSharees(sharees)
  31         NotificationCenter.default.post(name: SuggestionsChangedNotificationName, object: self)
  32     }
  33
  34     private func fetchSharees(search: String) async -> [NKSharee] {
  35         Logger.shareeDataSource.debug("Searching sharees with: \(search, privacy: .public)")
  36         return await withCheckedContinuation { continuation in
  37             kit.searchSharees(
  38                 search: inputString,
  39                 page: 1,
  40                 perPage: 20,
  41                 account: account.ncKitAccount,
  42                 completion: { account, sharees, data, error in
  43                     defer { continuation.resume(returning: sharees ?? []) }
  44                     guard error == .success else {
  45                         Logger.shareeDataSource.error(
  46                             "Error fetching sharees: \(error.description, privacy: .public)"
  47                         )
  48                         return
  49                     }
  50                 }
  51             )
  52         }
  53     }
  54
  55     private func suggestionsFromSharees(_ sharees: [NKSharee]) -> [Suggestion] {
  56         return sharees.map {
  57             Suggestion(
  58                 imageName: "person.fill",
  59                 displayText: $0.label.isEmpty ? $0.name : $0.label,
  60                 data: $0
  61             )
  62         }
  63     }
  64 }