//
//  VaultViewModel.swift
//  MyPass
//

import Foundation
import Combine
import MyPassCore

@MainActor
final class VaultViewModel: ObservableObject {
    @Published var searchQuery: String = ""
    @Published var errorMessage: String?

    let session: VaultSession

    init(session: VaultSession) {
        self.session = session
    }

    var filteredEntries: [Entry] {
        guard !searchQuery.isEmpty else { return [] }
        let q = searchQuery.lowercased()
        return session.allEntries().filter {
            $0.title.lowercased().contains(q)
            || $0.username.lowercased().contains(q)
            || $0.url.lowercased().contains(q)
        }
    }

    var isSearching: Bool { !searchQuery.isEmpty }

    func deleteEntry(_ entry: Entry, fromGroup group: Group) {
        Task {
            do { try session.deleteEntry(id: entry.id, fromGroupId: group.id) }
            catch { errorMessage = error.localizedDescription }
        }
    }
}